Nothing Special   »   [go: up one dir, main page]

WO2019031908A1 - Expandable life raft having flexible solar cell panel and structure comprising same - Google Patents

Expandable life raft having flexible solar cell panel and structure comprising same Download PDF

Info

Publication number
WO2019031908A1
WO2019031908A1 PCT/KR2018/009161 KR2018009161W WO2019031908A1 WO 2019031908 A1 WO2019031908 A1 WO 2019031908A1 KR 2018009161 W KR2018009161 W KR 2018009161W WO 2019031908 A1 WO2019031908 A1 WO 2019031908A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible solar
solar panel
life jacket
inflatable life
canopy
Prior art date
Application number
PCT/KR2018/009161
Other languages
French (fr)
Korean (ko)
Inventor
허일정
송창은
장태선
신원석
Original Assignee
한국화학연구원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180054526A external-priority patent/KR102049765B1/en
Application filed by 한국화학연구원 filed Critical 한국화학연구원
Publication of WO2019031908A1 publication Critical patent/WO2019031908A1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B45/00—Arrangements or adaptations of signalling or lighting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J1/00—Arrangements of installations for producing fresh water, e.g. by evaporation and condensation of sea water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
    • H01L31/036—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
    • H01L31/0392—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the present invention relates to an inflatable life jacket having a flexible solar panel and a structure including the same, and more particularly, to an inflatable life jacket having a flexible solar cell pin capable of being rolled and a structure including the same .
  • a life jacket is a facility for safety of life when an accident occurs in a ship, and is designed to have sufficient restoring force and buoyancy that does not sink even when overturned.
  • the most important issue in maritime rescue is to locate the ships and passengers in the rescue situation. At this time, if the position determination is completed as soon as possible, a successful structure can be achieved.
  • Life jackets are usually housed in a housing and are equipped with a trigger line. If necessary, the rope can be pulled out of the ship and the rope swells out of the housing. These life jackets are widely used in the way that the rubber tube expands due to the bomb. BACKGROUND ART [0002] Conventionally, there is a life raft described in Japanese Patent Laid-Open No. 2002-544062 capable of automatic restoration and expansion. The details of the conventional life jacket can be referred to based on the contents described above.
  • Korean Patent Laid-Open No. 10-2016-0010838 discloses a life jacket having a rescue device capable of transmitting a distress signal and a laser beam structure signal to show a position.
  • Korean Patent No. 10-2016-0010838 provides a life jacket having a laser output beam at the top of the loop and a rescue signal generator at the bottom of the loop.
  • a power supply is required to transmit such a signal.
  • a transformer and an emergency battery are provided in the transformer for power supply, and an LED for an indicator light is provided through an auxiliary power source.
  • such a power source is a consuming power source, and there is a limitation in that signal transmission becomes increasingly difficult if the time to the structure is long.
  • the visibility of the survivors should be high even if they can send signals to the outside for the safety of the victims and the quick structure. In case you do not know when the structure will be done, the survivors will be able to survive if they can get water to drink.
  • an inflatable life jacket equipped with a self-generating facility and a desalination plant is required for economic survival of the survivors to the point of rescue.
  • the present invention is to provide an inflatable life jacket provided with a flexible solar panel having high visibility without breakage due to bending unlike an existing solar panel which is broken when bent.
  • Another object of the present invention is to provide an inflatable life jacket provided with a fresh water producing apparatus that operates by receiving power through such a flexible solar panel.
  • One embodiment according to the present invention is an inflatable life jacketing, which is stored in a housing before use, comprising: a canopy, a flexible solar panel connected to a part of the outer side of the canopy, and a signal transmission power part connected to the flexible solar panel; And a lower part connected to the platform and the fresh water producing part connected to the platform and connected to the canopy, wherein electric energy generated from the flexible solar panel is stored in the signal transmission power part and the fresh water producing part,
  • the solar panel provides an inflatable life jacket equipped with a flexible solar panel, characterized in that the solar panel uses inorganic or organic materials as a photoactive layer and is flexible.
  • the flexible solar cell plate may be any one of an organic solar cell, an organic / inorganic hybrid solar cell, a silicon thin film solar cell, and a CIGS thin film solar cell.
  • the upper portion further includes a column portion, and the upper portion and the lower portion are connected to each other and are kept in the housing in a folded state.
  • the platform When used, the platform is inflated to float above the water surface, So that the canopy is unfolded.
  • the platform is preferably expanded and expanded by pneumatic amplification of the airflow amplifier.
  • the flexible solar panel has an area of 4 m 2 .
  • the flexible solar cell plate preferably has a cell efficiency of at least 4%.
  • the flexible solar panel is preferably mass-produced by a roll-to-roll method which is a mass wet mass production method.
  • a main storage unit for storing electrical energy generated from the flexible solar panel; And a main wire connected to the main storage unit and transmitting electric energy to the fresh water producing unit.
  • the fresh water producing unit may include a desalination unit connected to the main electric line and a seawater inflow unit provided in a part of the lower part of the platform.
  • the fresh water producing unit receives the electric energy generated by the flexible solar panel through the main electric line It is preferable to receive the seawater from the seawater inflow section and make the seawater into fresh water through the desalination apparatus.
  • the desalination apparatus desalinate seawater by non-heating power or osmotic pressure.
  • the flexible solar panel includes a plurality of flexible solar panels and the auxiliary storage unit receives electrical energy from a plurality of the flexible solar panels.
  • the auxiliary power storage unit is provided in the signal transmission power unit, and the signal transmission power unit includes a signal transmission unit for transmitting a signal.
  • the signal transmitting unit includes a lighting device and a communication device.
  • the rainwater collecting unit may further include a rainwater inflow part, which is an open part through which rainwater flows, and a pouch-type rainwater storage part, which stores the collected rainwater, in addition to the rainwater collecting part provided at one side of the canopy.
  • the flexible solar panel is preferably used as a window because light can be transmitted and the color can be adjusted.
  • the canopy is provided with a stiffening line, and the canopy is folded at least once along the folding line, and then the stiffening sheet is stored in the housing while being rolled together with the flexible solar panel.
  • an inflatable life jacket provided with a flexible solar panel characterized by including an inflatable life jacket provided with a flexible solar panel and a cylindrical or polyhedral housing accommodating the life jacket Structure.
  • the flexible solar panel is not broken by bending, and the inflatable life jacket can be folded into a small size or curled in a roll form, and can be easily stored inside the housing.
  • the flexible solar panel since the flexible solar panel has high visibility, it is easy to structure in a distress situation.
  • FIG. 1 is a perspective view showing an inflatable life jacket provided with a flexible solar panel according to a preferred embodiment of the present invention.
  • FIG. 2 is a front view showing an inflatable life jacket provided with a flexible solar panel according to a preferred embodiment of the present invention.
  • FIG 3 is a perspective view showing an inflatable life jacket provided with a flexible solar panel according to another preferred embodiment of the present invention.
  • FIG. 4 is a perspective view illustrating a structure including an inflatable life jacket equipped with a flexible solar panel according to a preferred embodiment of the present invention.
  • FIG. 5 is a vertical cross-sectional view taken along line A-A 'of FIG. 4, illustrating a structure including an inflatable life jacket provided with a flexible solar panel according to a preferred embodiment of the present invention.
  • FIG. 6 is a perspective view illustrating a structure including an inflatable life jacket provided with a flexible solar panel according to another preferred embodiment of the present invention.
  • FIG. 7 is a longitudinal sectional view taken along line B-B 'of FIG. 6 illustrating a structure including an inflatable life jacket having a flexible solar panel according to a preferred embodiment of the present invention.
  • a third component or means for fixing or connecting the component to another component may be present when the component is spaced apart from the first component by a predetermined distance, It should be noted that the description of the components or means of 3 may be omitted.
  • the terms "part”, “unit”, “module”, “device” and the like mean a unit capable of handling one or more functions or operations, Or software, or a combination of hardware and software.
  • An inflatable life jacket with a flexible solar panel includes a lower portion 200 having a top portion 100 having a canopy 111 and a platform 211.
  • the upper portion 100 and the lower portion 200 are connected to each other and are all kept in a folded state in the housing.
  • an inflatable life jacket equipped with a flexible solar panel according to an embodiment of the present invention it is preferable that a part of the lower portion 200 is inflated first, and the inflatable life jacket comes out from the housing.
  • a part of the lower portion 200 is the inflatable platform 211.
  • the platform 211 floats above the water surface and the canopy 111 which is a part of the upper portion 100 is expanded on the lower portion 200 while expanding the column portion (not shown) constituting the structure of the upper portion 100.
  • the expanded and extracted and developed platform 211 can be configured to accommodate a small number of 3 to 7 persons.
  • pneumatic amplification of an airflow amplifier (not shown) is used to allow the platform 211 to expand rapidly.
  • the air flow amplifier is a device capable of amplifying the air pressure by increasing the air pressure extracted from the valve portion by 12 to 25 times by drawing air around the platform 211 by a coanda effect.
  • the above-mentioned Coanda effect refers to a phenomenon in which a fluid flows in close contact with the surface of the apparatus when the fluid flows at the side of the inner circumferential surface of the apparatus.
  • the platform 211 of the present invention is capable of rapid expansion, extraction, and expansion.
  • an external lifeline 213 may be further provided on the upper surface of the platform 211 at regular intervals.
  • the upper part 100 includes an upper body 110, a fresh water power part 120 connected to the upper body 110, a signal transmission power part 130 provided on the upper part of the upper body 110, And a rainwater collecting part 140 provided at one side of the rainwater collecting part.
  • the upper body 110 includes a canopy 111 connected to the lower portion 200 and extending upward, an open entrance 112 formed in a part of the canopy 111, and a flexible It is preferable to include the solar panel 113.
  • the canopy 111 preferably has a triangular shape in cross section at the time of inflation at the initial stage of the inflatable life jacket. At this time, the angle ⁇ ° at the upper vertex is adjustable and can be determined according to the altitude of the sun.
  • the inflatable life jacket of the present invention may be provided with a structure for supporting the structure of the canopy 111 in the upper body 110.
  • the supporting structure of the canopy 111 may include a column portion connected to the lower portion 200 and a frame portion.
  • the post is preferably configured to be expandable together with the platform (211).
  • the frame portion is a member connected to the frame portion, and the height of the canopy 111 can be stably adjusted together with the column portion.
  • the angle at which the solar light is irradiated to the flexible solar panel 113 can be adjusted differently at the noon where the altitude of the sun is relatively high and the altitude of the sun and the sun are relatively high.
  • both sides of the canopy 111 forming the angle [alpha] [deg.] Have an inclination of 45 [deg.] With respect to the platform 211.
  • the inflatable life jacket provided with the flexible solar panel 113 of the present invention having an area of 4 m 2 can be manufactured on a scale that accommodates five or more, more preferably five to thirteen passengers.
  • the flexible solar panel 113 may be formed of an inorganic or organic material as a photoactive layer. In addition, it can be manufactured using a material of a relatively inexpensive photoactive layer having a thickness within a few hundreds of nanometers. In particular, the flexible solar cell board 113 of the present invention can be manufactured including a flexible device that can be freely bent.
  • the flexible solar battery board 113 according to the present invention is configured to be thin and light and bendable as a film. Unlike a solar cell board manufactured using a conventional solar cell material such as silicon, the flexible solar cell board 113 according to the present invention can be manufactured in various colors, flexible structure, lightness, impact resistance, Can be realized.
  • the flexible solar cell plate 113 according to the present invention is preferably manufactured by introducing an organic / inorganic material into the photoactive layer directly absorbing sunlight in the cell structure. Further, it is preferable that the solar cell achieves a high efficiency of 4% or more in a large area module (10 x 10 cm 2). That is, since the flexible solar cell plate 113 according to the present invention maintains high charge mobility and high fill factor, it is a flexible plate type solar cell that maintains efficiency in a unit cell at a certain level or more even in a large area .
  • the flexible solar cell plate 113 may be any one of flexible solar cells such as an organic / polymer solar cell, an organic hybrid solar cell, a silicon thin film solar cell, a CIGS thin film solar cell, Or an organic / inorganic hybrid solar cell.
  • the type of the solar cell according to the material of the absorbing layer of the flexible solar cell plate 113 is not limited to this.
  • the flexible solar cell plate 113 of the present invention is an organic solar cell, it has an advantage that the visibility is much higher than that of an inorganic solar cell and can be manufactured in various colors.
  • the flexible solar cell 113 provided in the canopy 111 is an organic or inorganic hybrid solar cell, it can be manufactured at a low cost using a roll-to-roll method, which is a mass wet mass production method.
  • the flexible solar panel 113 of the present invention can transmit light and can adjust the color, so that the flexible solar panel 113 can be used as a window in an inflatable life jacket.
  • the excellent visibility not only facilitates the rescue work during the distress but also the rescue workers in the life jacket can see the situation outside the life jacket.
  • solar cells can be constructed in various colors, it is also possible to design inflatable life jackets with more prominent colors.
  • the flexible solar cell board 113 of the inflatable life jacket of the present invention is thin, light and flexible, and is easily collapsed in the housing before use and / or stored in a rolled state, and is resistant to impact. This is the biggest difference that can not be realized in existing silicon-based solar panels.
  • the flexible solar panel 113 can be folded and folded so that the flexible solar panels 113a and 113b contact with each other along the folding line 114 as shown in FIG. Also, it may be folded and stored in a zigzag form along a plurality of folding lines 114 as shown in Figs. 3 and 7 showing another embodiment.
  • the inflatable life jacket provided with the flexible solar panel 113 is an example of the inflatable life jacket provided with the flexible solar panel 113 shown in Fig. 1 Type and the number of the flexible solar battery boards 113 are different, but all the other configurations are the same.
  • the flexible solar panel 113 is provided only on one side of the canopy 111, but the present invention is not limited thereto. In another embodiment, the flexible solar panel 113 may be provided on both sides of the canopy 111.
  • the fresh water power unit 120 may include a main storage unit 121 connected to the flexible solar panel 113 and a main power line 122 connected to the main storage unit 121 to transmit electricity.
  • a plurality of flexible solar panels 113 may be connected to the main storage unit 121 and the main storage unit 121 may be an apparatus for storing electrical energy generated from the at least one flexible solar panel 113.
  • the electricity stored in the main storage unit 121 is preferably transferred to the fresh water producing unit 220 provided in the lower part 200 through the main power line 122 when necessary.
  • the main storage unit 121 may be configured to receive electric energy from only a predetermined part of the plurality of flexible solar panels 113 when the plurality of flexible solar panels 113 are provided . Accordingly, the auxiliary power storage unit 133 may be connected to the remaining flexible solar panel 113 to receive the remaining electric energy.
  • the signal transmission power unit 130 preferably includes an auxiliary power storage unit 133 for additionally storing electric energy generated from at least one flexible solar panel 113 to store electric power.
  • the signal transmission power unit 130 includes a signal transmission unit 131 capable of transmitting a distress signal to the outside in the event of a distress and a transmission unit 130 connected to the signal transmission unit 131 to transmit electricity from the auxiliary storage unit 132).
  • the signal transmission unit 131 may include an illumination device, a communication device, and the like, and is supplied with power from the auxiliary power storage unit 133 connected to the flexible solar battery board 113b for a long time. Distress signal can be exported to the outside. It is preferable that the lighting device is composed of an LED, and the auxiliary power storage unit 133 is preferably a battery capable of storing surplus power of 5 V or more.
  • the auxiliary power storage unit 133 preferably has a function of not only supplying electricity to the signal transmission unit 131 but also charging the cellular phone.
  • the rainwater collecting unit 140 is provided at one side of the canopy 111 and is configured to receive and store rainwater during a rainy day when the sunlight is weak.
  • the rainwater collecting part 140 may include a rainwater inflow part 141, which is an open part through which rainwater flows, and a rainwater storage part 142 in the form of a pouch, which stores collected rainwater.
  • a filter may be formed inside the rainwater inflow part 141, so that drinking water can be secured easily in case of rain in addition to the freshwater producing part 220.
  • the lower part 200 is configured to be inflated while being inflated first when the inflatable life jacket is used and to be lifted from the inflating life jacket from the housing and floated above the water surface.
  • the lower part 200 includes a platform part 210 floating by being inflated, .
  • the platform unit 210 includes a platform 211 made of a material such as rubber and inflated by the inflow of air and having a structure to be mounted thereon, an air discharge unit 212 formed on a part of the outer side of the platform 211, And an outer lifeline 213 connected to the outer periphery of the platform 211.
  • the platform unit 210 further includes various tools such as a guide book, an emergency knife, and the like, which are detachably installed in the platform 211, in addition to the air discharge unit 212 and the external lifeline 213 And a description of the tools provided in the conventional inflatable life jacket is omitted.
  • the fresh water producing unit 220 preferably includes a desalination device 221 connected to the main electric wire 122 and a seawater inflow part 222 provided in a lower part of the platform 211.
  • the fresh water producing unit 220 supplies the electric energy generated by the flexible solar battery board 113 through the main storage unit 121 and the main electric wire 122 and receives the seawater from the seawater inlet unit 222, To make it fresh water.
  • the seawater inflow section 222 may be formed of a tube having the same material as that of the platform 211 and serves to supply seawater to the freshwater producing section 220.
  • the desalination apparatus 221 is desirably configured to be operated by non-heating power or osmotic pressure, and the position of the desalination apparatus 221 is not limited to one location. However, since the fresh water can be easily used after the freshwater is easily introduced, .
  • the fresh water production unit 220 calculates the fresh water produced when the power is supplied from the flexible solar cell plate 113 of the present invention. For example, the fresh water production unit 220 can produce a maximum of 7.12 liters of fresh water per hour have.
  • the seawater treatment performance of the desalination unit 221 is about 5 Wh / L
  • FIG. 4 is a perspective view showing a structure including an inflatable life jacket provided with a flexible solar panel 113 according to a preferred embodiment of the present invention.
  • FIG. 5 is a longitudinal sectional view taken along line A-A 'of FIG. 4, illustrating a structure including an inflatable life jacket provided with a flexible solar panel 113 according to a preferred embodiment of the present invention.
  • An inflatable life jacket structure provided with a flexible solar panel 113 includes an inflatable life jacket accommodated in a cylindrical housing 300 and a housing 300.
  • the inflatable life jacket includes a platform 211 that is inflated and ejected from the housing 300, as previously described in other embodiments.
  • the inflatable life jacket also includes a canopy 111 having a flexible solar panel 113 spreading on a platform 211 and having a folding line 114 formed on at least one side thereof.
  • the inflatable life jacket according to the present invention is stored in the housing 300 in a state in which the canopy 111 is folded along the folding line 114 and then rolled together with the flexible solar panel 113. That is, the flexible solar cell 113 can be stored in the housing 300 in a bent state.
  • the housing 300 is dropped onto the sea surface in case of need, and the life jacket inside the housing 300 is normally deployed.
  • the flexible solar panel 113 is provided on the canopy 111, a separate self-generating device is not required.
  • the weight of the entire inflatable life jacket can be reduced, and the inflatable life jacket can be more easily accommodated in the housing 300.
  • the volume of the housing 300 can be reduced and the size of the housing 300 can be easily reduced. According to this, it is possible to provide a larger number of life jacketing structures (housings housing life jackets) in a narrow space.
  • the inflatable life jacket according to the present invention may be stored in the housing 300 in a state in which the flexible solar panel 113 is folded at least once along the folding line 114 and then rolled down as shown in FIG. Thus, once folded, the life jacket can be unfolded more easily when the inflatable life jacket is pulled out of the housing 300.
  • the flexible solar cell board 113 is less likely to be broken even if it is bent in this process, and durability is also good.
  • FIG. 6 is a perspective view showing a structure including an inflatable life jacket provided with a flexible solar panel 113 according to another preferred embodiment of the present invention.
  • FIG. 7 is a longitudinal sectional view of a structure including an inflatable life jacket provided with a flexible solar panel 113 according to a preferred embodiment of the present invention, taken along line B-B 'of FIG. 6.
  • An inflatable life jacket structure provided with a flexible solar panel 113 includes an inflatable life jacket accommodated in a housing 300 of a polyhedral housing and a housing 300.
  • the polyhedral shape is a shape of a three-dimensional figure having a flat surface, such as a square pillar, a hexagonal pillar, or a rectangular parallelepiped.
  • FIG. 6 shows a square pillar-shaped housing, but the present invention is not limited thereto.
  • the inflatable life jacket includes a platform 211 that is inflated and ejected from, or ejected from, the housing 300, as previously described in other embodiments.
  • the inflatable life jacket also includes a canopy 111 spreading on the platform 211 and having at least one folding line 114 formed on at least one side thereof and provided with a flexible solar panel 113.
  • the canopy 111 along the folding line 114 is preferably stored in the housing 300 in a folded state at least twice.
  • the lower portion 200 may be folded in a zigzag shape, as shown in FIG. 7, because the canopy 111 is easily folded a plurality of times and the housing 300 is easily folded a plurality of times .
  • the time taken to be taken out can be effectively reduced. That is, when the air is infused in one direction in the case of folding once and folding in many zigzag forms, it usually takes some time to unfold because the folded portion is pressed by the weight of the lower portion 200 .
  • the housing 300 When the inflatable life jacket according to the present invention is folded a plurality of times in the housing 300, the housing 300 is easily broken and the inflatable life jacket can be pulled out. More specifically, the housing 300 may have grooves formed on both sides in the longitudinal direction, and the inflatable life jacket may expand and apply pressure to both sides within the housing 300, so that the housing 300, Can be separated.
  • the groove of the housing 300 may be formed differently according to the folded shape of the inflatable life jacket, and the housing 300 may be separated accordingly.
  • the flexible solar cell plate 113 can be bent, there is a small possibility that the flexible solar cell 113 is broken in this process, and the durability is also good.
  • the folding line 114 may be formed on the canopy 111. 3, a plurality of flexible solar cell panels 113 are spaced apart from each other at predetermined intervals, and the folding lines 114 are connected to the flexible solar cell panel 113 ).
  • the inflatable life jacket provided with the flexible solar panel as described above can be self-generated by the provision of the flexible solar panel. This makes it possible to supply power from the inflatable life jacket, so that the signal transmission unit and the desalination unit can be used for a long time.
  • the flexible solar panel of the present invention has a flexible nature, and the inflatable life jacket can be folded into a small size or curled in a roll form and can be easily stored in the housing. Further, due to the flexible nature, there is little risk of breakage even when the inflatable life jacket is inflated and deformed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Disclosed are an expandable life raft stored in a housing before use and an expandable life raft structure having a flexible solar cell panel, comprising: an upper unit comprising a canopy, the flexible solar cell panel connected to a part of an outer surface of the canopy, and a signal transmission power unit connected to the flexible solar cell panel; and a lower unit which comprises a platform and a fresh water production unit connected to the platform and is connected to the canopy, wherein an electrical energy generated from the flexible solar cell panel is stored and used in the signal transmission power unit and the fresh water production unit, and the flexible solar cell panel uses an inorganic substance or an organic substance for a photoactive layer.

Description

플렉시블 태양전지판이 구비된 팽창식 구명벌 및 이를 포함하는 구조체Inflatable life vest equipped with a flexible solar panel and a structure including the inflatable life vest
본 발명은 플렉시블 태양전지판이 구비된 팽창식 구명벌 및 이를 포함하는 구조체에 관한 것으로, 더 상세하게는, 돌돌 말릴 수 있는 플렉시블 태양전지핀이 구비된 팽창식 구명벌 및 이를 포함하는 구조체에 관한 것이다.　BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inflatable life jacket having a flexible solar panel and a structure including the same, and more particularly, to an inflatable life jacket having a flexible solar cell pin capable of being rolled and a structure including the same .
일반적으로 구명벌은 선박에서 해난 사고 발생시 인명의 안전을 위한 장비로서, 충분한 복원력과 전복되더라도 가라앉지 않는 부력을 갖추도록 설계된 설비이다. 해상 구조에 있어서 가장 중요한 사안은 구난 상황에 처한 선박과 승선객들의 위치를 파악하는 일이다. 이때, 가급적이면 빠른 시간내에 위치 파악이 완료 되어야지만 성공적인 구조를 수행할 수 있다.In general, a life jacket is a facility for safety of life when an accident occurs in a ship, and is designed to have sufficient restoring force and buoyancy that does not sink even when overturned. The most important issue in maritime rescue is to locate the ships and passengers in the rescue situation. At this time, if the position determination is completed as soon as possible, a successful structure can be achieved.
구명벌은 평소에 하우징 안에 보관되며, 트리거 역할을 하는 줄이 구비된다. 필요시에 선박 밖으로 던져지면서 줄이 당겨질 수 있으며, 이에 따라 구명벌이 팽창하고 하우징 밖으로 빠져나오게 된다. 이러한 구명벌은 고무 튜브가 봄베로 인해 팽창하는 방식이 널리 사용되고 있다. 종래기술로서는 일본 공개 특허공보 제2002-544062호에 기술되어 있는 자동 복원과 팽창이 가능한 구명 뗏목이 있다. 이에 기술되어 있는 내용을 토대로 종래 구명벌의 상세한 내용을 참고할 수 있다. Life jackets are usually housed in a housing and are equipped with a trigger line. If necessary, the rope can be pulled out of the ship and the rope swells out of the housing. These life jackets are widely used in the way that the rubber tube expands due to the bomb. BACKGROUND ART [0002] Conventionally, there is a life raft described in Japanese Patent Laid-Open No. 2002-544062 capable of automatic restoration and expansion. The details of the conventional life jacket can be referred to based on the contents described above.
구명벌은 고무를 이용한 기술이 가장 보편화되어 있다. 이에 따라 레이더로 구명벌을 관제하는 데에 어려움이 있다. 또한, 송신을 통해 구명벌이 있는 위치나 구조 신호를 송신하기도 힘든 문제점이 있다. 이에 대해 국내공개특허 제10-2016-0010838호에서는 조난신호 및 레이저빔 구조 신호를 전송하여 위치가 보이게 할 수 있는 구조장비를 구비한 구명벌을 제공한다. Life jackets are most commonly used with rubber. As a result, it is difficult to control life jackets with radar. In addition, there is a problem that it is difficult to transmit a position signal or a structure signal through a transmission. Korean Patent Laid-Open No. 10-2016-0010838 discloses a life jacket having a rescue device capable of transmitting a distress signal and a laser beam structure signal to show a position.
국내공개특허 제10-2016-0010838호는 루프 상단에 레이저 출력빔이 구비되고 루프 하단에 구조신호 발생기가 구비된 구명벌을 제공하고 있다. 그러나, 이에 의하면 이와 같은 신호가 송신되기 위해 전원 공급이 요구된다. 여기서 전원 공급을 위해 변압기 및 그 내부에 비상 배터리가 구비되며, 보조 전원을 통해 점등용 LED가 구비된다. 그러나, 이와 같은 전원은 소모성 전원으로서, 구조까지의 시간이 길어진다면 신호 송신이 점점 어려워질 수밖에 없다는 한계가 있다. Korean Patent No. 10-2016-0010838 provides a life jacket having a laser output beam at the top of the loop and a rescue signal generator at the bottom of the loop. However, according to this, a power supply is required to transmit such a signal. Here, a transformer and an emergency battery are provided in the transformer for power supply, and an LED for an indicator light is provided through an auxiliary power source. However, such a power source is a consuming power source, and there is a limitation in that signal transmission becomes increasingly difficult if the time to the structure is long.
또한, 조난자의 안전 도모 및 신속한 구조를 위해 외부로 신호를 보낼 수 있더라도 구조시 구명벌의 시인성이 높아야 한다. 구조가 언제 이루어질지 모르는 상황에서 조난자들이 마실 수 있는 물이 확보될 수 있어야 생존 가능성을 높일 수 있다. In addition, the visibility of the survivors should be high even if they can send signals to the outside for the safety of the victims and the quick structure. In case you do not know when the structure will be done, the survivors will be able to survive if they can get water to drink.
종래의 단단한 구조의 구명정에는 담수 제조장치가 구비되고 이를 위한 자체 발전 설비를 구비한 기술들이 개발되었으나, 그 가격이 고가이면서 발전 효율이 낮아 현실적으로 적용되지 못하는 문제점이 있다. 또한, 이러한 장비들은 단단한 구조의 구명정에 적용가능하더라도, 하우징으로부터 팽창하는 구조의 구명벌에는 적용하기 적합하지 않다는 문제점이 있다. 또한, 종래 개발된 무기 태양전지판만으로 구명벌에 적용할 경우 시인성이 떨어진다는 문제가 있다.Conventional lifeboats having a rigid structure are equipped with a fresh water producing device and have technologies for their own power generation facilities. However, they are not expensive because of their high price and low power generation efficiency. In addition, although such equipment is applicable to a rigid lifeboat, there is a problem in that it is not suitable for a life jacket of a structure expanding from a housing. In addition, there is a problem in that visibility is degraded when applied to a life jacket using only the conventionally developed inorganic solar panel.
따라서 현재는 경제적이면서도 구조가 용이하고, 구조 시점까지 조난자들이 최대한 오래 생존할 수 있도록 자체 발전 설비 및 담수 제조장치가 구비된 팽창식 구명벌이 필요한 실정이다.Therefore, an inflatable life jacket equipped with a self-generating facility and a desalination plant is required for economic survival of the survivors to the point of rescue.
　본 발명은 전술한 종래기술의 문제점을 해결하기 위한 것으로, 본 발명의 목적은 경제적이면서도 구조 시점까지 조난자들이 최대한 오래 생존할 수 있도록 구성된 팽창식 구명벌을 제공하는 데에 있다.SUMMARY OF THE INVENTION It is an object of the present invention to provide an inflatable life jacket that is economical and can survive for as long as possible until the time of construction.
더 상세하게는, 구부렸을 때 파손되는 기존 태양전지판과 달리 굽힘에 의한 파손이 없고 시인성이 높은 플렉시블 태양전지판 이 구비된 팽창식 구명벌을 제공하는 데에 있다.More particularly, the present invention is to provide an inflatable life jacket provided with a flexible solar panel having high visibility without breakage due to bending unlike an existing solar panel which is broken when bent.
또한, 이러한 플렉시블 태양전지판을 통해 전원을 공급받아 작동하는 담수 제조장치가 구비된 팽창식 구명벌을 제공하는 데 있다.Another object of the present invention is to provide an inflatable life jacket provided with a fresh water producing apparatus that operates by receiving power through such a flexible solar panel.
본 발명에 따른 일 실시예는, 사용 전에 하우징에 보관되는 팽창식 구명벌에 있어서, 캐노피, 상기 캐노피의 외측면 일부에 연결된 플렉시블 태양전지판 및 상기 플렉시블 태양전지판에 연결된 신호 송출 전력부가 구비된, 상부; 및 플랫폼 및 상기 플랫폼에 연결된 담수 생산부가 구비되고, 상기 캐노피와 연결된, 하부;를 포함하고, 상기 플렉시블 태양전지판으로부터 생성된 전기에너지는 축전되어 상기 신호 송출 전력부 및 상기 담수 생산부에서 사용되고, 상기 플렉시블 태양전지판은 무기물 또는 유기물을 광활성층으로 사용하며 유연성 있는 것을 특징으로 하는, 플렉시블 태양전지판이 구비된 팽창식 구명벌을 제공한다.One embodiment according to the present invention is an inflatable life jacketing, which is stored in a housing before use, comprising: a canopy, a flexible solar panel connected to a part of the outer side of the canopy, and a signal transmission power part connected to the flexible solar panel; And a lower part connected to the platform and the fresh water producing part connected to the platform and connected to the canopy, wherein electric energy generated from the flexible solar panel is stored in the signal transmission power part and the fresh water producing part, The solar panel provides an inflatable life jacket equipped with a flexible solar panel, characterized in that the solar panel uses inorganic or organic materials as a photoactive layer and is flexible.
또한, 상기 플렉시블 태양전지판은, 유기 태양전지, 유무기 하이브리드 태양전지, 실리콘 박막태양전지, CIGS 박막 태양전지 중 어느 하나인 것이 바람직하다. The flexible solar cell plate may be any one of an organic solar cell, an organic / inorganic hybrid solar cell, a silicon thin film solar cell, and a CIGS thin film solar cell.
또한, 상기 상부는 기둥부를 더 포함하고, 상기 상부 및 상기 하부는 서로 연결되어 모두 접힌 상태에서 상기 하우징에 보관되며, 사용될 시에는 상기 플랫폼이 팽창되어 수면 위로 부상하고, 상기 하부 상에서 상기 기둥부가 팽창하면서 상기 캐노피가 펼쳐지는 것이 바람직하다. The upper portion further includes a column portion, and the upper portion and the lower portion are connected to each other and are kept in the housing in a folded state. When used, the platform is inflated to float above the water surface, So that the canopy is unfolded.
또한, 상기 플랫폼은 기류 증폭기의 공기압 증폭을 통해 전개되어 팽창되는 것이 바람직하다. In addition, the platform is preferably expanded and expanded by pneumatic amplification of the airflow amplifier.
또한, 수용가능한 탑승인원이 5명 내지 13명일 경우, 상기 플렉시블 태양전지판은 4m2의 면적을 갖는 것이 바람직하다. When the number of passengers is 5 to 13, it is preferable that the flexible solar panel has an area of 4 m 2 .
또한, 상기 플렉시블 태양전지판은 적어도 4%의 전지 효율을 갖는 것이 바람직하다. The flexible solar cell plate preferably has a cell efficiency of at least 4%.
또한, 상기 플렉시블 태양전지판은 대량 습식 양산 방식인 롤투롤(roll-to-roll) 방법으로 양산된 것이 바람직하다. In addition, the flexible solar panel is preferably mass-produced by a roll-to-roll method which is a mass wet mass production method.
또한, 상기 플렉시블 태양전지판으로부터 생성되는 전기에너지를 축전하는 메인 축전부; 및 상기 메인 축전부와 연결되어 상기 담수 생산부로 전기에너지를 전달하는 메인 전선을 더 포함하는 것이 바람직하다. A main storage unit for storing electrical energy generated from the flexible solar panel; And a main wire connected to the main storage unit and transmitting electric energy to the fresh water producing unit.
또한, 상기 담수 생산부는, 상기 메인 전선과 연결된 담수화 장치 및 상기 플랫폼 하부 일부에 구비된 해수 유입부를 포함하고, 상기 담수 생산부는 상기 플렉시블 태양전지판에 의해 생성된 전기에너지를 상기 메인 전선을 통해 공급받고 상기 해수 유입부로부터 해수를 받아 상기 담수화 장치를 통해 상기 해수를 담수로 만드는 것이 바람직하다. The fresh water producing unit may include a desalination unit connected to the main electric line and a seawater inflow unit provided in a part of the lower part of the platform. The fresh water producing unit receives the electric energy generated by the flexible solar panel through the main electric line It is preferable to receive the seawater from the seawater inflow section and make the seawater into fresh water through the desalination apparatus.
또한, 상기 담수화 장치는 비가열식 전력 또는 삼투압으로 해수를 담수화하는 것이 바람직하다. In addition, it is preferable that the desalination apparatus desalinate seawater by non-heating power or osmotic pressure.
또한, 상기 플렉시블 태양전지판은 다수 개로 구비되고, 다수 개의 상기 플렉시블 태양전지판 중 일부로부터 전기에너지를 전달받는, 보조 축전부를 더 포함하는 것이 바람직하다. It is preferable that the flexible solar panel includes a plurality of flexible solar panels and the auxiliary storage unit receives electrical energy from a plurality of the flexible solar panels.
또한, 상기 보조 축전부는 상기 신호 송출 전력부에 구비되고, 상기 신호 송출 전력부는 신호를 송출하는 신호 송출부를 포함하는 것이 바람직하다. Preferably, the auxiliary power storage unit is provided in the signal transmission power unit, and the signal transmission power unit includes a signal transmission unit for transmitting a signal.
또한, 상기 신호 송출부는 조명 장치 및 통신 장치를 포함하는 것이 바람직하다. Preferably, the signal transmitting unit includes a lighting device and a communication device.
또한, 상기 캐노피의 일측에 구비된 빗물 포집부를 더 포함하고, 상기 빗물 포집부는 빗물이 유입되는 개방된 일부인 빗물 유입부 및 포집된 빗물을 저장하는 파우치 형태의 빗물 저장부를 포함하는 것이 바람직하다. The rainwater collecting unit may further include a rainwater inflow part, which is an open part through which rainwater flows, and a pouch-type rainwater storage part, which stores the collected rainwater, in addition to the rainwater collecting part provided at one side of the canopy.
또한, 상기 플렉시블 태양전지판은, 빛이 투과 가능하며 색상조절이 가능하여, 창으로 사용되는 것이 바람직하다. In addition, the flexible solar panel is preferably used as a window because light can be transmitted and the color can be adjusted.
또한, 상기 캐노피에 접힙선이 구비되고, 상기 접힘선에 따라 상기 캐노피가 적어도 한번 접힌 후 상기 플렉시블 태양전지판과 함께 돌돌 말린 상태로 상기 하우징에 보관되는 것이 바람직하다. Preferably, the canopy is provided with a stiffening line, and the canopy is folded at least once along the folding line, and then the stiffening sheet is stored in the housing while being rolled together with the flexible solar panel.
본 발명에 따른 다른 일 실시예는, 플렉시블 태양전지판이 구비된 팽창식 구명벌 및 상기 구명벌을 수용하는 원통형 또는 다면체 형상의 하우징을 포함하는 것을 특징으로 하는 플렉시블 태양전지판이 구비된 팽창식 구명벌 구조체를 제공한다. According to another aspect of the present invention, there is provided an inflatable life jacket provided with a flexible solar panel, characterized by including an inflatable life jacket provided with a flexible solar panel and a cylindrical or polyhedral housing accommodating the life jacket Structure.
본 발명에 의할 경우, 구조 시점까지 지속가능한 전원이 공급됨으로써, 자체 발전이 가능하여 조난자들의 생존 가능성을 높일 수 있다. According to the present invention, since sustainable power is supplied up to the time of the construction, self-power generation is possible and the survivability of the victims can be increased.
또한, 플렉시블 태양전지판은 굽힘에 의하여 파손되지 않아, 팽창식 구명벌이 작은 크기로 접히거나 롤형태로 말아져서 하우징 내부에 용이하게 보관될 수 있다. Further, the flexible solar panel is not broken by bending, and the inflatable life jacket can be folded into a small size or curled in a roll form, and can be easily stored inside the housing.
또한, 플렉시블 태양전지판은 시인성이 높음으로써 조난상황에서 구조가 용이하다. In addition, since the flexible solar panel has high visibility, it is easy to structure in a distress situation.
도 1은 본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌을 나타내는 사시도이다.1 is a perspective view showing an inflatable life jacket provided with a flexible solar panel according to a preferred embodiment of the present invention.
도 2는 본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌을 나타내는 정면도이다.2 is a front view showing an inflatable life jacket provided with a flexible solar panel according to a preferred embodiment of the present invention.
도 3은 본 발명의 바람직한 다른 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌을 나타내는 사시도이다.3 is a perspective view showing an inflatable life jacket provided with a flexible solar panel according to another preferred embodiment of the present invention.
도 4는 본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌을 포함하는 구조체를 나타내는 사시도이다.4 is a perspective view illustrating a structure including an inflatable life jacket equipped with a flexible solar panel according to a preferred embodiment of the present invention.
도 5는 본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌을 포함하는 구조체를 도 4의 A-A'선에 따라 절단된 종단면도이다.5 is a vertical cross-sectional view taken along line A-A 'of FIG. 4, illustrating a structure including an inflatable life jacket provided with a flexible solar panel according to a preferred embodiment of the present invention.
도 6은 본 발명의 바람직한 다른 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌을 포함하는 구조체를 나타내는 사시도이다.6 is a perspective view illustrating a structure including an inflatable life jacket provided with a flexible solar panel according to another preferred embodiment of the present invention.
도 7은 본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌을 포함하는 구조체를 도 6의 B-B'선에 따라 절단된 종단면도이다.FIG. 7 is a longitudinal sectional view taken along line B-B 'of FIG. 6 illustrating a structure including an inflatable life jacket having a flexible solar panel according to a preferred embodiment of the present invention.
본 발명을 상세하게 설명하기 전에, 본 명세서에서 사용된 용어나 단어는 통상적이거나 사전적인 의미로 무조건 한정하여 해석되어서는 아니되며, 본 발명의 발명자가 자신의 발명을 가장 최선의 방법으로 설명하기 위해서 각종 용어의 개념을 적절하게 정의하여 사용할 수 있고, 더 나아가 이들 용어나 단어는 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야 함을 알아야 한다.Before describing the present invention in detail, terms and words used herein should not be construed as being unconditionally limited in a conventional or dictionary sense, and the inventor of the present invention should not be interpreted in the best way It is to be understood that the concepts of various terms can be properly defined and used, and further, these terms and words should be interpreted in terms of meaning and concept consistent with the technical idea of the present invention.
즉, 본 명세서에서 사용된 용어는 본 발명의 바람직한 실시예를 설명하기 위해서 사용되는 것일 뿐이고, 본 발명의 내용을 구체적으로 한정하려는 의도로 사용된 것이 아니며, 이들 용어는 본 발명의 여러 가지 가능성을 고려하여 정의된 용어임을 알아야 한다.That is, the terms used herein are used only to describe preferred embodiments of the present invention, and are not intended to specifically limit the contents of the present invention, It should be noted that this is a defined term.
또한, 본 명세서에 있어서, 단수의 표현은 문맥상 명확하게 다른 의미로 지시하지 않는 이상, 복수의 표현을 포함할 수 있으며, 유사하게 복수로 표현되어 있다고 하더라도 단수의 의미를 포함할 수 있음을 알아야 한다.Also, in this specification, the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise, and it should be understood that they may include singular do.
본 명세서의 전체에 걸쳐서 어떤 구성 요소가 다른 구성 요소를 "포함"한다고 기재하는 경우에는, 특별히 반대되는 의미의 기재가 없는 한 임의의 다른 구성 요소를 제외하는 것이 아니라 임의의 다른 구성 요소를 더 포함할 수도 있다는 것을 의미할 수 있다.Where an element is referred to as " comprising " another element throughout this specification, the term " comprises " does not exclude any other element, It can mean that you can do it.
더 나아가서, 어떤 구성 요소가 다른 구성 요소의 "내부에 존재하거나, 연결되어 설치된다"고 기재한 경우에는, 이 구성 요소가 다른 구성 요소와 직접적으로 연결되어 있거나 접촉하여 설치되어 있을 수 있고, 일정한 거리를 두고 이격되어 설치되어 있을 수도 있으며, 일정한 거리를 두고 이격되어 설치되어 있는 경우에 대해서는 해당 구성 요소를 다른 구성 요소에 고정 내지 연결시키기 위한 제 3의 구성 요소 또는 수단이 존재할 수 있으며, 이 제 3의 구성 요소 또는 수단에 대한 설명은 생략될 수도 있음을 알아야 한다.Further, when it is stated that an element is " inside or connected to " another element, the element may be directly connected to or in contact with the other element, A third component or means for fixing or connecting the component to another component may be present when the component is spaced apart from the first component by a predetermined distance, It should be noted that the description of the components or means of 3 may be omitted.
반면에, 어떤 구성 요소가 다른 구성 요소에 "직접 연결"되어 있다거나, 또는 "직접 접속"되어 있다고 기재되는 경우에는, 제 3의 구성 요소 또는 수단이 존재하지 않는 것으로 이해하여야 한다.On the other hand, it should be understood that there is no third component or means when an element is described as being "directly connected" or "directly connected" to another element.
마찬가지로, 각 구성 요소 간의 관계를 설명하는 다른 표현들, 즉 " ~ 사이에"와 "바로 ~ 사이에", 또는 " ~ 에 이웃하는"과 " ~ 에 직접 이웃하는" 등도 마찬가지의 취지를 가지고 있는 것으로 해석되어야 한다.Likewise, other expressions that describe the relationship between the components, such as "between" and "immediately", or "neighboring to" and "directly adjacent to" .
또한, 본 명세서에 있어서 "일면", "타면", "일측", "타측", "제 1", "제 2" 등의 용어는, 사용된다면, 하나의 구성 요소에 대해서 이 하나의 구성 요소가 다른 구성 요소로부터 명확하게 구별될 수 있도록 하기 위해서 사용되며, 이와 같은 용어에 의해서 해당 구성 요소의 의미가 제한적으로 사용되는 것은 아님을 알아야 한다.In this specification, terms such as "one side", "other side", "one side", "other side", "first", "second" Is used to clearly distinguish one element from another element, and it should be understood that the meaning of the element is not limited by such term.
또한, 본 명세서에서 "상", "하", "좌", "우" 등의 위치와 관련된 용어는, 사용된다면, 해당 구성 요소에 대해서 해당 도면에서의 상대적인 위치를 나타내고 있는 것으로 이해하여야 하며, 이들의 위치에 대해서 절대적인 위치를 특정하지 않는 이상은, 이들 위치 관련 용어가 절대적인 위치를 언급하고 있는 것으로 이해하여서는 아니된다.It is also to be understood that terms related to positions such as "top", "bottom", "left", "right" in this specification are used to indicate relative positions in the drawing, Unless an absolute position is specified for these positions, it should not be understood that these position-related terms refer to absolute positions.
더욱이, 본 발명의 명세서에서는, "…부", "…기", "모듈", "장치" 등의 용어는, 사용된다면, 하나 이상의 기능이나 동작을 처리할 수 있는 단위를 의미하며, 이는 하드웨어 또는 소프트웨어, 또는 하드웨어와 소프트웨어의 결합으로 구현될 수 있음을 알아야 한다.Furthermore, in the specification of the present invention, the terms "part", "unit", "module", "device" and the like mean a unit capable of handling one or more functions or operations, Or software, or a combination of hardware and software.
또한, 본 명세서에서는 각 도면의 각 구성 요소에 대해서 그 도면 부호를 명기함에 있어서, 동일한 구성 요소에 대해서는 이 구성 요소가 비록 다른 도면에 표시되더라도 동일한 도면 부호를 가지고 있도록, 즉 명세서 전체에 걸쳐 동일한 참조 부호는 동일한 구성 요소를 지시하고 있다.In this specification, the same reference numerals are used for the respective components of the drawings to denote the same reference numerals even though they are shown in different drawings, that is, the same reference numerals throughout the specification The symbols indicate the same components.
본 명세서에 첨부된 도면에서 본 발명을 구성하는 각 구성 요소의 크기, 위치, 결합 관계 등은 본 발명의 사상을 충분히 명확하게 전달할 수 있도록 하기 위해서 또는 설명의 편의를 위해서 일부 과장 또는 축소되거나 생략되어 기술되어 있을 수 있고, 따라서 그 비례나 축척은 엄밀하지 않을 수 있다.In the drawings attached to the present specification, the size, position, coupling relationship, and the like of each constituent element of the present invention may be partially or exaggerated or omitted or omitted for the sake of clarity of description of the present invention or for convenience of explanation May be described, and therefore the proportion or scale may not be rigorous.
또한, 이하에서, 본 발명을 설명함에 있어서, 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 구성, 예를 들어, 종래 기술을 포함하는 공지 기술에 대한 상세한 설명은 생략될 수도 있다.Further, in the following description of the present invention, a detailed description of a configuration that is considered to be unnecessarily blurring the gist of the present invention, for example, a known technology including the prior art may be omitted.
먼저, 도 1 및 도 2를 참조하여서 본 발명의 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌의 전체 구성을 설명한다.1 and 2, an overall configuration of an inflatable life jacket provided with a flexible solar panel according to an embodiment of the present invention will be described.
본 발명의 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌은, 크게 캐노피(111)가 구비된 상부(100) 및 플랫폼(211)이 구비된 하부(200)를 포함한다. An inflatable life jacket with a flexible solar panel according to an embodiment of the present invention includes a lower portion 200 having a top portion 100 having a canopy 111 and a platform 211.
상부(100) 및 하부(200)는 서로 연결되어 모두 접힌 상태에서 하우징에 보관된다. 본 발명의 일 실시예에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌이 사용될 시에는, 하부(200)의 일부가 먼저 팽창되면서 하우징으로부터 팽창식 구명벌이 빠져나오는 것이 바람직하다. 이때 하부(200)의 일부는 팽창가능한 플랫폼(211)이다. 플랫폼(211)은 수면 위로 부상하고 상부(100)의 일부인 캐노피(111)는 하부(200) 상에서 상부(100)의 구조를 구성하는 기둥부(미도시)가 팽창하면서 펼쳐지는 것이 바람직하다.The upper portion 100 and the lower portion 200 are connected to each other and are all kept in a folded state in the housing. When an inflatable life jacket equipped with a flexible solar panel according to an embodiment of the present invention is used, it is preferable that a part of the lower portion 200 is inflated first, and the inflatable life jacket comes out from the housing. At this time, a part of the lower portion 200 is the inflatable platform 211. The platform 211 floats above the water surface and the canopy 111 which is a part of the upper portion 100 is expanded on the lower portion 200 while expanding the column portion (not shown) constituting the structure of the upper portion 100.
이때 팽창되어 발출 및 전개된 플랫폼(211)은 3명 내지 7명의 소수 인원을 수용할 수 있도록 구성될 수 있다. 보다 신속한 인원들의 수용을 위해, 기류 증폭기(미도시)의 공기압 증폭이 사용되어 플랫폼(211)이 신속하게 팽창될 수 있다.At this time, the expanded and extracted and developed platform 211 can be configured to accommodate a small number of 3 to 7 persons. For faster reception of personnel, pneumatic amplification of an airflow amplifier (not shown) is used to allow the platform 211 to expand rapidly.
상기 기류 증폭기는 코안다(coanda) 효과에 의해 플랫폼(211)주변의 공기를 끌어들임으로써 벨브부에서 발출된 공기압을 12배 내지 25배로 늘려 공기압을 증폭시킬 수 있는 장치인 것이 바람직하다. 이때 상술한 코안다 효과는 장치 내주면 측단부에서 유체가 흐를 때, 그 표면에 유체가 밀착하면서 흐르는 현상을 의미한다.Preferably, the air flow amplifier is a device capable of amplifying the air pressure by increasing the air pressure extracted from the valve portion by 12 to 25 times by drawing air around the platform 211 by a coanda effect. At this time, the above-mentioned Coanda effect refers to a phenomenon in which a fluid flows in close contact with the surface of the apparatus when the fluid flows at the side of the inner circumferential surface of the apparatus.
따라서 적은 양의 공기만으로도 공기의 증폭 발출이 가능함으로써 본 발명의 플랫폼(211)은 빠른 팽창, 발출, 및 전개가 가능한 것이다.Therefore, since the air can be amplified and extracted with only a small amount of air, the platform 211 of the present invention is capable of rapid expansion, extraction, and expansion.
한 편, 플랫폼(211)의 상면에 일정 간격마다 외부 구명줄(213)이 더 구비될 수 있다. 이에 따라, 구난 상황에 처한 승선원들이 안전하게 전개된 팽창식 구명벌에 올라탈 수 있으며, 승선원의 구조 대기를 성공적으로 완수할 수 있다.On the other hand, an external lifeline 213 may be further provided on the upper surface of the platform 211 at regular intervals. As a result, the victims in the rescue situation can climb on safely deployed inflatable life jackets and successfully complete the rescue waiting for the crew.
상부(100)는, 상부 몸체(110), 상부 몸체(110)와 연결된 담수 전력부(120), 상부 몸체(110)의 상부에 구비된 신호 송출 전력부(130), 및 상부 몸체(110)의 일측에 구비된 빗물 포집부(140)를 포함하는 것이 바람직하다.The upper part 100 includes an upper body 110, a fresh water power part 120 connected to the upper body 110, a signal transmission power part 130 provided on the upper part of the upper body 110, And a rainwater collecting part 140 provided at one side of the rainwater collecting part.
상부 몸체(110)는, 하부(200)와 연결되어 상측으로 펼쳐지는 캐노피(111), 캐노피(111)의 일부에 형성된 개방된 출입구(112), 및 캐노피(111)의 일측면에 구비된 플렉시블 태양전지판(113)을 포함하는 것이 바람직하다. The upper body 110 includes a canopy 111 connected to the lower portion 200 and extending upward, an open entrance 112 formed in a part of the canopy 111, and a flexible It is preferable to include the solar panel 113.
캐노피(111)는 도 2에 도시된 바와 같이, 팽창식 구명벌이 초기에 팽창시에 단면이 삼각형의 형상인 것이 바람직하다. 이때 상부 꼭지점에서의 각도인 α°는 조절가능한 것으로, 태양의 고도에 따라 결정될 수 있다. 본 발명의 팽창식 구명벌에는, 상부 몸체(110)에서 캐노피(111)의 구조를 지지하는 구조가 구비될 수 있다. 캐노피(111)의 지지 구조는, 하부(200)와 연결된 기둥부 및 프레임부를 포함할 수 있다.As shown in Fig. 2, the canopy 111 preferably has a triangular shape in cross section at the time of inflation at the initial stage of the inflatable life jacket. At this time, the angle α ° at the upper vertex is adjustable and can be determined according to the altitude of the sun. The inflatable life jacket of the present invention may be provided with a structure for supporting the structure of the canopy 111 in the upper body 110. The supporting structure of the canopy 111 may include a column portion connected to the lower portion 200 and a frame portion.
기둥부는 플랫폼(211)과 함께 팽창 가능하도록 구성된 것이 바람직하다. 프레임부는 이에 연결된 부재로서, 기둥부와 함께 캐노피(111)의 높이를 안정적으로 조절가능하도록 구성될 수 있다.The post is preferably configured to be expandable together with the platform (211). The frame portion is a member connected to the frame portion, and the height of the canopy 111 can be stably adjusted together with the column portion.
이에 따라, 태양의 고도가 상대적으로 낮은 오전과 태양의 고도가 상대적으로 높은 정오에는 플렉시블 태양전지판(113)에 대해 태양광이 조사되는 각도가 다르게 조절될 수 있다. Accordingly, the angle at which the solar light is irradiated to the flexible solar panel 113 can be adjusted differently at the noon where the altitude of the sun is relatively high and the altitude of the sun and the sun are relatively high.
예를 들어, 초기에 팽창시에 각도 α°는 90°인 것이 바람직하다. 이에 따라 각도 α°를 형성하는 캐노피(111)의 양측은 플랫폼(211)에 대해 45° 기울기를 갖게 된다.For example, at the time of initial expansion, it is preferable that the angle? Is 90 degrees. Thus, both sides of the canopy 111 forming the angle [alpha] [deg.] Have an inclination of 45 [deg.] With respect to the platform 211. [
본 발명의 플렉시블 태양전지판(113)이 4m2의 면적을 갖고 태양광 조사각도가 45°이며, 하루에 일사량을 획득할 수 있는 평균 시간이 3.5h이고, 플렉시블 태양전지판의 효율이 4%라고 가정한다면, 플렉시블 태양전지판(113)의 활용 전력 생산량은 445W/m2*3.5h*4m2*4% = 249.2 W/day (최대 71.2Wh)인 것으로 계산된다. Assuming that the flexible solar cell panel 113 of the present invention has an area of 4 m 2 and an angle of sunlight irradiation is 45 ° and an average time for obtaining a solar radiation per day is 3.5 h and the efficiency of the flexible solar panel is 4% , It is calculated that the applied electric power production amount of the flexible solar panel 113 is 445 W / m 2 * 3.5 h * 4 m 2 * 4% = 249.2 W / day (maximum 71.2 Wh).
본 발명의 플렉시블 태양전지판(113)이 4m2의 면적을 갖도록 구비된 팽창식 구명벌은 5명 이상, 더 바람직하게는 5명 내지 13명의 탑승인원을 수용하는 규모로 제작될 수 있다.The inflatable life jacket provided with the flexible solar panel 113 of the present invention having an area of 4 m 2 can be manufactured on a scale that accommodates five or more, more preferably five to thirteen passengers.
플렉시블 태양전지판(113)은 무기물 또는 유기물을 광활성층으로 사용하는 것일 수 있다. 또한, 수백 nm 이내의 얇은 두께를 가지면서 상대적으로 저렴한 광활성층의 재료를 사용하여 제작될 수 있다. 특히, 본 발명의 플렉시블 태양전지판(113)은 마음대로 구부릴 수 있는 플렉시블한 소자를 포함하여 제작될 수 있다. The flexible solar panel 113 may be formed of an inorganic or organic material as a photoactive layer. In addition, it can be manufactured using a material of a relatively inexpensive photoactive layer having a thickness within a few hundreds of nanometers. In particular, the flexible solar cell board 113 of the present invention can be manufactured including a flexible device that can be freely bent.
즉, 본 발명에 따른 플렉시블 태양전지판(113)은 필름처럼 얇고 가벼우면서 구부림이 가능하도록 구성된다. 또한, 본 발명에 따른 플렉시블 태양전지판(113)은 실리콘과 같은 기존의 태양전지 재료 등을 사용하여 제작되는 태양전지판과는 달리, 소재 선택에 따라 다양한 색상, 유연한 구조, 가벼움, 내충격성, 투광성 등의 특성을 구현할 수 있다.That is, the flexible solar battery board 113 according to the present invention is configured to be thin and light and bendable as a film. Unlike a solar cell board manufactured using a conventional solar cell material such as silicon, the flexible solar cell board 113 according to the present invention can be manufactured in various colors, flexible structure, lightness, impact resistance, Can be realized.
본 발명에 따른 플렉시블 태양전지판(113)은, 전지 구조 내 태양광을 직접 흡수하는 광활성층에 유·무기 소재를 도입해 제작된 것이 바람직하다. 또한, 대면적 모듈(10x10cm2)에서 4% 이상의 높은 효율을 달성한 태양전지인 것이 바람직하다. 즉, 본 발명에 따른 플렉시블 태양전지판(113)은, 높은 전하이동도와 높은 충전율(fill factor)을 유지하므로 대면적에서도 단위셀에서의 효율을 일정 수준 이상 유지하는 유연한 판 형태의 태양전지인 것을 특징으로 한다. The flexible solar cell plate 113 according to the present invention is preferably manufactured by introducing an organic / inorganic material into the photoactive layer directly absorbing sunlight in the cell structure. Further, it is preferable that the solar cell achieves a high efficiency of 4% or more in a large area module (10 x 10 cm 2). That is, since the flexible solar cell plate 113 according to the present invention maintains high charge mobility and high fill factor, it is a flexible plate type solar cell that maintains efficiency in a unit cell at a certain level or more even in a large area .
더 나아가, 본 발명에서 플렉시블 태양전지판(113)은 유기/고분자 태양전지, 유무기 하이브리드 태양전지, 실리콘 박막태양전지, CIGS 박막 태양전지 등과 같은 유연성 있는 태양전지 중 어느 하나, 바람직하게는 유기 태양전지 또는 유무기 하이브리드 태양전지일 수 있다. 그러나, 플렉시블 태양전지판(113)의 흡수층 소재에 따른 태양전지의 종류는 이에 한정되지 않는다.Furthermore, in the present invention, the flexible solar cell plate 113 may be any one of flexible solar cells such as an organic / polymer solar cell, an organic hybrid solar cell, a silicon thin film solar cell, a CIGS thin film solar cell, Or an organic / inorganic hybrid solar cell. However, the type of the solar cell according to the material of the absorbing layer of the flexible solar cell plate 113 is not limited to this.
본 발명의 플렉시블 태양전지판(113)이 유기 태양전지일 경우에는 무기 태양전지보다 시인성이 월등히 높고 다양한 색상으로 제작할 수 있다는 이점이 있다. 캐노피(111)에 구비되는 플렉시블 태양전지(113)가 유기 혹은 유무기 하이브리드 태양전지일 경우, 대량 습식 양산 방식인 롤투롤(roll-to-roll)이라는 방법을 이용하여 저렴하게 제작 가능하다. In the case where the flexible solar cell plate 113 of the present invention is an organic solar cell, it has an advantage that the visibility is much higher than that of an inorganic solar cell and can be manufactured in various colors. When the flexible solar cell 113 provided in the canopy 111 is an organic or inorganic hybrid solar cell, it can be manufactured at a low cost using a roll-to-roll method, which is a mass wet mass production method.
또한, 이와 같은 본 발명의 플렉시블 태양전지판(113)은 빛이 투과 가능하며 색상조절이 가능하여, 팽창식 구명벌에서 창으로 사용할 수도 있다. 시인성이 우수함으로써 조난시 구조작업이 용이할 뿐만 아니라, 구명벌 내에 있는 피구조자들도 구명벌 밖의 상황을 볼 수 있다. 또한, 다양한 색상으로 태양전지를 구성할 수 있으므로, 더욱 눈에 띄는 색상으로 팽창식 구명벌을 디자인할 수도 있다. In addition, the flexible solar panel 113 of the present invention can transmit light and can adjust the color, so that the flexible solar panel 113 can be used as a window in an inflatable life jacket. The excellent visibility not only facilitates the rescue work during the distress but also the rescue workers in the life jacket can see the situation outside the life jacket. In addition, because solar cells can be constructed in various colors, it is also possible to design inflatable life jackets with more prominent colors.
본 발명의 팽창식 구명벌의 플렉시블 태양전지판(113)은 얇고 가벼우면서 유연하여 사용 전 하우징 안에 접히거나 및/또는 돌돌 말린 상태로 보관이 용이하며 충격에 강하다. 이는 기존 실리콘 기반 태양전지판에서 구현될 수 없는 가장 큰 차이점이다. The flexible solar cell board 113 of the inflatable life jacket of the present invention is thin, light and flexible, and is easily collapsed in the housing before use and / or stored in a rolled state, and is resistant to impact. This is the biggest difference that can not be realized in existing silicon-based solar panels.
플렉시블 태양전지판(113)은 도 1에 도시된 바와 같이 접힘선(114)에 따라 플렉시블 태양전지판들(113a 및 113b)이 서로 접촉되도록 접힌 다음에 돌돌 말려져서 보관될 수 있다. 또한, 다른 일 실시예를 나타내는 도 3 및 도 7에 도시된 바와 같이 다수의 접힘선(114)에 따라 지그재그 형태로 접혀서 보관될 수도 있다. The flexible solar panel 113 can be folded and folded so that the flexible solar panels 113a and 113b contact with each other along the folding line 114 as shown in FIG. Also, it may be folded and stored in a zigzag form along a plurality of folding lines 114 as shown in Figs. 3 and 7 showing another embodiment.
도 3에 도시된 본 발명의 다른 바람직한 일실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌은, 도 1에 도시된 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌과 접히는 형태 및 플렉시블 태양전지판(113)의 개수가 다르나, 이외의 구성들은 모두 동일하다. The inflatable life jacket provided with the flexible solar panel 113 according to another preferred embodiment of the present invention shown in Fig. 3 is an example of the inflatable life jacket provided with the flexible solar panel 113 shown in Fig. 1 Type and the number of the flexible solar battery boards 113 are different, but all the other configurations are the same.
도 2에는 플렉시블 태양전지판(113)이 캐노피(111)의 일측에만 구비되었으나, 본원 발명은 이에 한정되지 않으며, 다른 일 실시예에서는 캐노피(111)의 양측에 구비될 수도 있다.2, the flexible solar panel 113 is provided only on one side of the canopy 111, but the present invention is not limited thereto. In another embodiment, the flexible solar panel 113 may be provided on both sides of the canopy 111.
담수 전력부(120)는 플렉시블 태양전지판(113)과 연결된 메인 축전부(121) 및 메인 축전부(121)에 연결되어 전기를 전달하는 메인 전선(122)을 포함할 수 있다. 플렉시블 태양전지판(113)은 다수 개가 연결되어 사용될 수 있으며, 메인 축전부(121)는 이와 같은 적어도 하나의 플렉시블 태양전지판(113)으로부터 생성되는 전기에너지를 축전하는 장치인 것이 바람직하다. The fresh water power unit 120 may include a main storage unit 121 connected to the flexible solar panel 113 and a main power line 122 connected to the main storage unit 121 to transmit electricity. A plurality of flexible solar panels 113 may be connected to the main storage unit 121 and the main storage unit 121 may be an apparatus for storing electrical energy generated from the at least one flexible solar panel 113.
메인 축전부(121)에 축전된 전기는 필요시에 메인 전선(122)을 통해 하부(200)에 구비된 담수 생산부(220)에 전달되는 것이 바람직하다. The electricity stored in the main storage unit 121 is preferably transferred to the fresh water producing unit 220 provided in the lower part 200 through the main power line 122 when necessary.
도 3에 도시된 바와 같이 플렉시블 태양전지판(113)이 다수 개로 구비된 경우에, 메인 축전부(121)는 다수 개의 플렉시블 태양전지판(113) 중 미리 결정된 일부만으로부터 전기에너지를 전달받도록 구성될 수도 있다. 이에 따라 보조 축전부(133)는 나머지 플렉시블 태양전지판(113)과 연결되어 나머지 전기에너지를 전달받도록 구성될 수 있다. 3, the main storage unit 121 may be configured to receive electric energy from only a predetermined part of the plurality of flexible solar panels 113 when the plurality of flexible solar panels 113 are provided . Accordingly, the auxiliary power storage unit 133 may be connected to the remaining flexible solar panel 113 to receive the remaining electric energy.
다른 일 실시예에서는 플렉시블 태양전지판(113)으로부터 생성된 전기에너지가 메인 축전부(113)에 전달된 후 메인 축전부(113)에 더 이상의 전기에너지를 저장하지 못할 경우에, 잉여 에너지가 보조 축전부(133)에 전달되도록 연결 전선(미도시)이 구비될 수도 있다. In another embodiment, when the electric energy generated from the flexible solar panel 113 can not be stored in the main storage unit 113 after the electric energy is transferred to the main storage unit 113, (Not shown) may be provided so as to be transmitted to the unit 133.
신호 송출 전력부(130)는 적어도 하나의 플렉시블 태양전지판(113)으로부터 생성되는 전기에너지를 추가적으로 축전하여 전력을 저장하는 보조 축전부(133)를 포함하는 것이 바람직하다. 신호 송출 전력부(130)는 조난시에 외부로 조난신호를 송출할 수 있는 신호 송출부(131), 및 신호 송출부(131)와 연결되어 보조 축전부로부터의 전기를 전달하는 송출부 전선(132)을 포함하는 것이 바람직하다. The signal transmission power unit 130 preferably includes an auxiliary power storage unit 133 for additionally storing electric energy generated from at least one flexible solar panel 113 to store electric power. The signal transmission power unit 130 includes a signal transmission unit 131 capable of transmitting a distress signal to the outside in the event of a distress and a transmission unit 130 connected to the signal transmission unit 131 to transmit electricity from the auxiliary storage unit 132).
신호 송출부(131)는 조명장치, 통신 장치 등을 포함할 수 있어, 플렉시블 태양전지판(113b)과 연결된 보조 축전부(133)로부터 전원을 공급받아 오랜 시간 동안 S.O.S. 조난신호 등을 외부로 내보낼 수 있다. 조명장치는 LED로 구성된 것이 바람직하며, 보조 축전부(133)는 잉여 전력을 5V 이상으로 저장할 수 있는 전지인 것이 바람직하다. 보조 축전부(133)는 신호 송출부(131)에 전기를 공급할 뿐만 아니라, 휴대폰 충전도 가능한 기능을 갖는 것이 바람직하다.The signal transmission unit 131 may include an illumination device, a communication device, and the like, and is supplied with power from the auxiliary power storage unit 133 connected to the flexible solar battery board 113b for a long time. Distress signal can be exported to the outside. It is preferable that the lighting device is composed of an LED, and the auxiliary power storage unit 133 is preferably a battery capable of storing surplus power of 5 V or more. The auxiliary power storage unit 133 preferably has a function of not only supplying electricity to the signal transmission unit 131 but also charging the cellular phone.
빗물 포집부(140)는 캐노피(111)의 일측에 구비된 것으로, 태양광이 약한 우천시에 빗물을 받아 저장할 수 있도록 구성된 것이다. 빗물 포집부(140)는 빗물이 유입되는 개방된 일부인 빗물 유입부(141), 포집된 빗물을 저장하는 파우치 형태의 빗물 저장부(142)를 포함할 수 있다. 이때 빗물 유입부(141) 내측에는 필터가 형성될 수도 있어, 담수 생산부(220) 외에도 우천시에 용이하게 식수를 확보할 수도 있다. The rainwater collecting unit 140 is provided at one side of the canopy 111 and is configured to receive and store rainwater during a rainy day when the sunlight is weak. The rainwater collecting part 140 may include a rainwater inflow part 141, which is an open part through which rainwater flows, and a rainwater storage part 142 in the form of a pouch, which stores collected rainwater. At this time, a filter may be formed inside the rainwater inflow part 141, so that drinking water can be secured easily in case of rain in addition to the freshwater producing part 220.
하부(200)는 팽창식 구명벌이 사용될 시에 먼저 팽창되면서 하우징으로부터 팽창식 구명벌이 빠져나와 수면 위로 부상하도록 구성된 것으로, 팽창함으로써 부상하는 플랫폼부(210), 및 플랫폼부(210)에 연결된 담수 생산부를 포함한다. The lower part 200 is configured to be inflated while being inflated first when the inflatable life jacket is used and to be lifted from the inflating life jacket from the housing and floated above the water surface. The lower part 200 includes a platform part 210 floating by being inflated, .
플랫폼부(210)는 고무와 같은 재질로 구성되어 공기가 유입됨으로써 팽창하고 내부에는 피구조자가 안착하여 탑승하는 플랫폼(211), 플랫폼(211)의 외측 일부에 형성된 공기 배출부(212), 및 플랫폼(211)의 외주에 연결된 외부 구명줄(213)을 포함한다. 플랫폼부(210)는 공기 배출부(212) 및 외부 구명줄(213) 외에도 플랫폼(211) 내부에 탈부착 가능하도록 구비된 여러 가지 도구들, 예를 들면, 가이드 북, 비상용 칼, 등을 더 포함할 수 있으며, 이외의 종래 팽창식 구명벌에 구비된 도구들에 대한 설명은 생략한다.The platform unit 210 includes a platform 211 made of a material such as rubber and inflated by the inflow of air and having a structure to be mounted thereon, an air discharge unit 212 formed on a part of the outer side of the platform 211, And an outer lifeline 213 connected to the outer periphery of the platform 211. The platform unit 210 further includes various tools such as a guide book, an emergency knife, and the like, which are detachably installed in the platform 211, in addition to the air discharge unit 212 and the external lifeline 213 And a description of the tools provided in the conventional inflatable life jacket is omitted.
담수 생산부(220)는 메인 전선(122)과 연결된 담수화 장치(221) 및 플랫폼(211) 하부 일부에 구비된 해수 유입부(222)를 포함하는 것이 바람직하다. 담수 생산부(220)는 플렉시블 태양전지판(113)에 의해 생성된 전기에너지를 메인 축전부(121) 및 메인 전선(122)을 통해 공급받고 해수 유입부(222)로부터 해수를 받아 담수화 장치(221)를 통해 이를 담수로 만든다. The fresh water producing unit 220 preferably includes a desalination device 221 connected to the main electric wire 122 and a seawater inflow part 222 provided in a lower part of the platform 211. The fresh water producing unit 220 supplies the electric energy generated by the flexible solar battery board 113 through the main storage unit 121 and the main electric wire 122 and receives the seawater from the seawater inlet unit 222, To make it fresh water.
해수 유입부(222)는 플랫폼(211)과 동일한 재질의 관으로 형성된 것일 수 있으며, 담수 생산부(220)에 해수를 공급하는 역할을 한다. 담수화 장치(221)는 비가열식 전력 또는 삼투압으로 운전될 수 있도록 구성된 것이 바람직하며, 그 위치는 어느 한 곳으로 한정되지 않으나, 해수 유입이 용이하게 이루어진 후 피구조자가 담수를 용이하게 사용할 수 있도록 위치되는 것이 바람직하다. The seawater inflow section 222 may be formed of a tube having the same material as that of the platform 211 and serves to supply seawater to the freshwater producing section 220. The desalination apparatus 221 is desirably configured to be operated by non-heating power or osmotic pressure, and the position of the desalination apparatus 221 is not limited to one location. However, since the fresh water can be easily used after the freshwater is easily introduced, .
본 발명의 일 실시예에 따른 담수 생산부(220)가 본 발명의 플렉시블 태양전지판(113)으로부터 전원을 공급받을 경우에 생산하는 담수를 계산해보면, 예를 들어, 시간당 최대 7.12L의 담수를 생산할 수 있다. The fresh water production unit 220 according to an embodiment of the present invention calculates the fresh water produced when the power is supplied from the flexible solar cell plate 113 of the present invention. For example, the fresh water production unit 220 can produce a maximum of 7.12 liters of fresh water per hour have.
여기서 담수화 장치(221)의 해수 처리 성능은 약 5Wh/L이며, 해수전환 담수수율은 50%로 71.2Wh/(5Wh·L-1)*50% = 7.12L로 계산된다. 199.2Wh의 전력을 활용하면 19.9L/day를 생산가능하며, 일평균 담수요구량을 인당 1.5~2.5L로 계산하면, 이는 1 개월 이내 8명 내지 13명이 생존하기 위해 필요한 담수량이다. Here, the seawater treatment performance of the desalination unit 221 is about 5 Wh / L, and the seawater conversion fresh water yield is calculated as 71.2 Wh / (5 Wh · L- 1 ) * 50% = 7.12 L as 50%. Using a power of 199.2 Wh, it is possible to produce 19.9 L / day, and the daily average fresh water demand is 1.5 to 2.5 L per person, which is the amount of fresh water needed to survive 8 to 13 people within a month.
다음은 도 4 및 5를 더 참조하여 본 발명의 일 실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌 구조체를 설명한다.4 and 5, an inflatable life jacket structure having a flexible solar panel 113 according to an embodiment of the present invention will be described.
도 4는 본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌을 포함하는 구조체를 나타내는 사시도이다.4 is a perspective view showing a structure including an inflatable life jacket provided with a flexible solar panel 113 according to a preferred embodiment of the present invention.
도 5는 본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌을 포함하는 구조체를 도 4의 A-A'선에 따라 절단된 종단면도이다.FIG. 5 is a longitudinal sectional view taken along line A-A 'of FIG. 4, illustrating a structure including an inflatable life jacket provided with a flexible solar panel 113 according to a preferred embodiment of the present invention.
본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌 구조체는 원통형 하우징(300) 및 하우징(300)에 수용되는 팽창식 구명벌을 포함한다.An inflatable life jacket structure provided with a flexible solar panel 113 according to a preferred embodiment of the present invention includes an inflatable life jacket accommodated in a cylindrical housing 300 and a housing 300.
팽창식 구명벌은 이전에 다른 실시예들에서도 설명한 바와 같이, 팽창되면서 하우징(300)으로부터 발출되는 플랫폼(211)을 포함한다. 팽창식 구명벌은, 플랫폼(211)상에서 펼쳐지며 적어도 일측에 접힘선(114)이 형성된 플렉시블 태양전지판(113)이 구비된, 캐노피(111)도 포함한다. The inflatable life jacket includes a platform 211 that is inflated and ejected from the housing 300, as previously described in other embodiments. The inflatable life jacket also includes a canopy 111 having a flexible solar panel 113 spreading on a platform 211 and having a folding line 114 formed on at least one side thereof.
본 발명에 따른 팽창식 구명벌은, 접힘선(114)에 따라 캐노피(111)가 접힌 후 플렉시블 태양전지판(113)과 함께 돌돌 말린 상태로 하우징(300)에 보관되는 것이 바람직하다. 즉, 플렉시블 태양전지(113)는 휘어진 상태로 하우징(300)에 보관될 수 있다.It is preferable that the inflatable life jacket according to the present invention is stored in the housing 300 in a state in which the canopy 111 is folded along the folding line 114 and then rolled together with the flexible solar panel 113. That is, the flexible solar cell 113 can be stored in the housing 300 in a bent state.
하우징(300)은 구조 필요시에 해수면 위로 투하되는 것으로, 통상적으로 투하되면서 내부에 있던 구명벌이 전개된다. The housing 300 is dropped onto the sea surface in case of need, and the life jacket inside the housing 300 is normally deployed.
본 발명에 의하면, 플렉시블 태양전지판(113)이 캐노피(111)에 구비됨으로써 별도의 자체 발전 장치가 필요 없다. 이에 따라, 전체적인 팽창식 구명벌의 무게를 절감할 수 있으며, 하우징(300) 내에 팽창식 구명벌이 더 용이하게 수용될 수 있다. According to the present invention, since the flexible solar panel 113 is provided on the canopy 111, a separate self-generating device is not required. Thus, the weight of the entire inflatable life jacket can be reduced, and the inflatable life jacket can be more easily accommodated in the housing 300. [
즉, 그 부피를 줄일 수 있어 하우징(300)의 크기 또한 용이하게 줄일 수 있을 것이다. 이에 따르면, 기존보다 많은 수의 구명벌 구조체(구명벌이 수용된 하우징)를 좁은 공간에도 구비해둘 수 있다.That is, the volume of the housing 300 can be reduced and the size of the housing 300 can be easily reduced. According to this, it is possible to provide a larger number of life jacketing structures (housings housing life jackets) in a narrow space.
본 발명에 의한 팽창식 구명벌은, 접힘선(114)에 따라 플렉시블 태양전지판(113)가 적어도 한번 접힌 후 도 5에 도시된 바와 같이 돌돌 말린 상태로 하우징(300)에 보관될 수 있다. 따라서, 한 번 접혔기 때문에 구명벌이 하우징(300)으로부터 팽창식 구명벌이 발출될 시에 더 용이하게 펼쳐질 수 있다.The inflatable life jacket according to the present invention may be stored in the housing 300 in a state in which the flexible solar panel 113 is folded at least once along the folding line 114 and then rolled down as shown in FIG. Thus, once folded, the life jacket can be unfolded more easily when the inflatable life jacket is pulled out of the housing 300.
또한, 플렉시블 태양전지판(113)이 이러한 과정에서 휘어져도 파손될 가능성이 적어, 내구성도 양호하다는 이점이 있다. In addition, there is an advantage that the flexible solar cell board 113 is less likely to be broken even if it is bent in this process, and durability is also good.
다음은 도 6 및 7을 더 참조하여 본 발명의 또 다른 일 실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌 구조체를 설명한다.6 and 7, an inflatable life jacket structure provided with a flexible solar panel 113 according to another embodiment of the present invention will be described.
도 6은 본 발명의 바람직한 다른 일 실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌을 포함하는 구조체를 나타내는 사시도이다.6 is a perspective view showing a structure including an inflatable life jacket provided with a flexible solar panel 113 according to another preferred embodiment of the present invention.
도 7은 본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌을 포함하는 구조체를 도 6의 B-B'선에 따라 절단된 종단면도이다.FIG. 7 is a longitudinal sectional view of a structure including an inflatable life jacket provided with a flexible solar panel 113 according to a preferred embodiment of the present invention, taken along line B-B 'of FIG. 6.
본 발명의 바람직한 일 실시예에 따른 플렉시블 태양전지판(113)이 구비된 팽창식 구명벌 구조체는 다면체의 하우징(300) 및 하우징(300)에 수용되는 팽창식 구명벌을 포함한다.An inflatable life jacket structure provided with a flexible solar panel 113 according to a preferred embodiment of the present invention includes an inflatable life jacket accommodated in a housing 300 of a polyhedral housing and a housing 300.
여기서 다면체 형상이라 함은 평평한 면을 가지고 있는 입체도형의 형상으로써, 예를 들면, 사각 기둥, 육각 기둥, 직육면체 등이 있다. 도 6은 사각 기둥 형상의 하우징을 나타내고 있으나, 본 발명은 이에 한정되지 않는다.Here, the polyhedral shape is a shape of a three-dimensional figure having a flat surface, such as a square pillar, a hexagonal pillar, or a rectangular parallelepiped. FIG. 6 shows a square pillar-shaped housing, but the present invention is not limited thereto.
팽창식 구명벌은 이전에 다른 실시예들에서도 설명한 바와 같이, 팽창되면서 하우징(300)으로부터 빠져나오는, 즉 발출되는 플랫폼(211)을 포함한다. 팽창식 구명벌은 플랫폼(211)상에서 펼쳐지며 적어도 일측에 적어도 하나의 접힘선(114)이 형성되고 플렉시블 태양전지판(113)이 구비된 캐노피(111)도 포함한다.The inflatable life jacket includes a platform 211 that is inflated and ejected from, or ejected from, the housing 300, as previously described in other embodiments. The inflatable life jacket also includes a canopy 111 spreading on the platform 211 and having at least one folding line 114 formed on at least one side thereof and provided with a flexible solar panel 113.
이때, 접힘선(114)에 따라 캐노피(111)는 적어도 두번 접힌 상태로 하우징(300)에 보관되는 것이 바람직하다. 일 실시예로서 도 7에 도시된 바와 같이 하부(200)가 지그재그 형태로 접힌 모습을 볼 수 있으며, 이는 캐노피(111)가 용이하게 다수 번 접히면서 하우징(300)도 용이하게 다수 번 접힌 모습을 나타낸 것이다. At this time, the canopy 111 along the folding line 114 is preferably stored in the housing 300 in a folded state at least twice. As shown in FIG. 7, the lower portion 200 may be folded in a zigzag shape, as shown in FIG. 7, because the canopy 111 is easily folded a plurality of times and the housing 300 is easily folded a plurality of times .
이와 같이 다수 번 접힌 상태로 하우징(300)에 보관됨으로써, 발출되는 데에 걸리는 시간을 효과적으로 줄일 수 있다. 즉, 한번만 접혀 있는 경우와 다수 번 지그재그 형태로 접혀 있는 경우에서 공기를 일방향으로 주입했을 때, 통상적으로는 하부(200)의 무게에 의해 접힌 부분이 눌려 있기 때문에 펼쳐지는 데에는 어느 정도 시간이 필요하다. By being stored in the housing 300 in the folded state many times, the time taken to be taken out can be effectively reduced. That is, when the air is infused in one direction in the case of folding once and folding in many zigzag forms, it usually takes some time to unfold because the folded portion is pressed by the weight of the lower portion 200 .
본 발명에 따른 팽창식 구명벌이 하우징(300) 내에 다수 번 접혀 있을 경우에, 하우징(300)은 용이하게 깨져서 팽창식 구명벌이 발출될 수 있다. 더 상세하게는, 하우징(300)은 길이 방향으로 양측에 형성된 홈을 구비할 수 있으며, 팽창식 구명벌이 팽창하여 하우징(300) 내에서 양측으로 압력을 가함으로써 홈을 기준으로 하우징(300)이 분리될 수 있다. When the inflatable life jacket according to the present invention is folded a plurality of times in the housing 300, the housing 300 is easily broken and the inflatable life jacket can be pulled out. More specifically, the housing 300 may have grooves formed on both sides in the longitudinal direction, and the inflatable life jacket may expand and apply pressure to both sides within the housing 300, so that the housing 300, Can be separated.
또한, 이와 같은 팽창식 구명벌의 접힘 형태에 따라 하우징(300)의 홈이 다르게 형성될 수 있으며, 하우징(300)은 이에 따라 다르게 분리될 수도 있다.In addition, the groove of the housing 300 may be formed differently according to the folded shape of the inflatable life jacket, and the housing 300 may be separated accordingly.
또한, 플렉시블 태양전지판(113)을 구부릴 수 있음으로써 이러한 과정에서 플렉시블 태양전지(113)가 파손될 가능성이 적어, 내구성도 양호하다는 이점이 있다.In addition, since the flexible solar cell plate 113 can be bent, there is a small possibility that the flexible solar cell 113 is broken in this process, and the durability is also good.
여기서 접힘선(114)은 캐노피(111)에 형성된 것일 수 있다. 접힘선(114)이 캐노피(111)에 형성된 경우, 도 3에 도시된 바와 같이, 플렉시블 태양전지판(113)은 기설정된 간격으로 이격되게 다수 개로 구비되고 접힘선(114)은 플렉시블 태양전지판(113) 사이에 형성된 것이 바람직하다.Here, the folding line 114 may be formed on the canopy 111. 3, a plurality of flexible solar cell panels 113 are spaced apart from each other at predetermined intervals, and the folding lines 114 are connected to the flexible solar cell panel 113 ).
상술된 바와 같은 플렉시블 태양전지판이 구비된 팽창식 구명벌은 플렉시블 태양전지판이 구비됨으로써 자체 발전이 가능하다. 이를 통해 팽창식 구명벌에서 전원 공급이 가능하여 신호 송출부 및 담수화 장치가 오래도록 사용될 수 있다. 또한, 본 발명의 플렉시블 태양전지판은 유연한 성질이 있어, 팽창식 구명벌이 작은 크기로 접히거나 롤형태로 말아져서 하우징 내부에 용이하게 보관될 수 있다. 또한, 유연한 성질에 의해 팽창식 구명벌이 팽창되어 변형되는 순간에도 파손의 위험이 적다.The inflatable life jacket provided with the flexible solar panel as described above can be self-generated by the provision of the flexible solar panel. This makes it possible to supply power from the inflatable life jacket, so that the signal transmission unit and the desalination unit can be used for a long time. In addition, the flexible solar panel of the present invention has a flexible nature, and the inflatable life jacket can be folded into a small size or curled in a roll form and can be easily stored in the housing. Further, due to the flexible nature, there is little risk of breakage even when the inflatable life jacket is inflated and deformed.

Claims (17)

  1. 사용 전에 하우징에 보관되는 팽창식 구명벌에 있어서,In an inflatable life jacket stored in a housing before use,
    캐노피, 상기 캐노피의 외측면 일부에 연결된 플렉시블 태양전지판 및 상기 플렉시블 태양전지판에 연결된 신호 송출 전력부가 구비된, 상부; 및A canopy, a flexible solar panel connected to a part of the outer surface of the canopy, and a signal transmission power connected to the flexible solar panel; And
    플랫폼 및 상기 플랫폼에 연결된 담수 생산부가 구비되고, 상기 캐노피와 연결된, 하부;를 포함하고,And a lower portion, connected to the canopy, having a platform and a fresh water production portion connected to the platform,
    상기 플렉시블 태양전지판으로부터 생성된 전기에너지는 축전되어 상기 신호 송출 전력부 및 상기 담수 생산부에서 사용되고,Electric energy generated from the flexible solar panel is accumulated and used in the signal transmission power unit and the fresh water production unit,
    상기 플렉시블 태양전지판은 무기물 또는 유기물을 광활성층으로 사용하며 유연성 있는 것을 특징으로 하는,Wherein the flexible solar panel uses an inorganic or organic material as a photoactive layer and is flexible.
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  2. 제 1 항에 있어서,The method according to claim 1,
    상기 플렉시블 태양전지판은, The flexible solar panel includes:
    유기 태양전지, 유무기 하이브리드 태양전지, 실리콘 박막태양전지, CIGS 박막 태양전지 중 어느 하나인 것을 특징으로 하는,An organic solar cell, an organic / inorganic hybrid solar cell, a silicon thin film solar cell, and a CIGS thin film solar cell.
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  3. 제 1 항에 있어서,The method according to claim 1,
    상기 상부는 기둥부를 더 포함하고,The upper portion further comprising a post,
    상기 상부 및 상기 하부는 서로 연결되어 모두 접힌 상태에서 상기 하우징에 보관되며, The upper and lower portions are connected to each other and are all stored in the housing in a folded state,
    사용될 시에는 상기 플랫폼이 팽창되어 수면 위로 부상하고, When used, the platform is inflated to float above the water surface,
    상기 하부 상에서 상기 기둥부가 팽창하면서 상기 캐노피가 펼쳐지는 것을 특징으로 하는,And the canopy expands while the pillar portion is expanded on the lower portion.
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  4. 제 3 항에 있어서,The method of claim 3,
    상기 플랫폼은 기류 증폭기의 공기압 증폭을 통해 전개되어 팽창되는 것을 특징으로 하는,Characterized in that the platform is deployed and expanded through pneumatic amplification of an airflow amplifier.
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  5. 제 1 항에 있어서,The method according to claim 1,
    수용가능한 탑승인원이 5명 내지 13명일 경우, 상기 플렉시블 태양전지판은 4m2의 면적을 갖는 것을 특징으로 하는,Wherein the flexible solar panel has an area of 4 m < 2 > when the number of passengers is 5 to 13,
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  6. 제 1 항에 있어서,The method according to claim 1,
    상기 플렉시블 태양전지판은 적어도 4%의 전지 효율을 갖는 것을 특징으로 하는,Characterized in that the flexible solar cell plate has a cell efficiency of at least 4%
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  7. 제 1 항에 있어서, The method according to claim 1,
    상기 플렉시블 태양전지판은 대량 습식 양산 방식인 롤투롤(roll-to-roll) 방법으로 양산된 것을 특징으로 하는,Characterized in that the flexible solar panel is mass-produced by a roll-to-roll method which is a mass wet mass production method.
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  8. 제 1 항에 있어서,The method according to claim 1,
    상기 플렉시블 태양전지판으로부터 생성되는 전기에너지를 축전하는 메인 축전부; 및 A main storage unit for storing electric energy generated from the flexible solar panel; And
    상기 메인 축전부와 연결되어 상기 담수 생산부로 전기에너지를 전달하는 메인 전선을 더 포함하는 것을 특징으로 하는,And a main electric wire connected to the main storage unit and transmitting electric energy to the fresh water producing unit.
    플렉시블 태양전지판이 구비된 팽창식 구명벌. An inflatable life jacket equipped with a flexible solar panel.
  9. 제 8 항에 있어서,9. The method of claim 8,
    상기 담수 생산부는,The fresh water producing unit includes:
    상기 메인 전선과 연결된 담수화 장치 및 상기 플랫폼 하부 일부에 구비된 해수 유입부를 포함하고,A desalination device connected to the main electric wire, and a seawater inflow part provided in a part of the lower part of the platform,
    상기 담수 생산부는 상기 플렉시블 태양전지판에 의해 생성된 전기에너지를 상기 메인 전선을 통해 공급받고 상기 해수 유입부로부터 해수를 받아 상기 담수화 장치를 통해 상기 해수를 담수로 만드는 것을 특징으로 하는,Wherein the fresh water producing unit supplies the electric energy generated by the flexible solar panel through the main electric wire and receives the seawater from the seawater inflow unit to make the seawater into fresh water through the desalination unit.
    플렉시블 태양전지판이 구비된 팽창식 구명벌. An inflatable life jacket equipped with a flexible solar panel.
  10. 제 9 항에 있어서, 10. The method of claim 9,
    상기 담수화 장치는 비가열식 전력 또는 삼투압으로 해수를 담수화하는 것을 특징으로 하는,Characterized in that the desalination apparatus desalinates the seawater by non-heating power or osmotic pressure.
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  11. 제 8 항에 있어서,9. The method of claim 8,
    상기 플렉시블 태양전지판은 다수 개로 구비되고,The plurality of flexible solar panels are provided,
    다수 개의 상기 플렉시블 태양전지판 중 일부로부터 전기에너지를 전달받는, 보조 축전부를 더 포함하는,Further comprising an auxiliary power storage unit, which receives electrical energy from a part of the plurality of flexible solar panels,
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  12. 제 11 항에 있어서,12. The method of claim 11,
    상기 보조 축전부는 상기 신호 송출 전력부에 구비되고,Wherein the auxiliary power storage unit is provided in the signal transmission power unit,
    상기 신호 송출 전력부는 신호를 송출하는 신호 송출부를 포함하는,Wherein the signal transmission power section includes a signal transmission section for transmitting a signal,
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  13. 제 12 항에 있어서,13. The method of claim 12,
    상기 신호 송출부는 조명 장치 및 통신 장치를 포함하는,Wherein the signal transmission unit comprises a lighting device and a communication device,
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  14. 제 1 항에 있어서,The method according to claim 1,
    상기 캐노피의 일측에 구비된 빗물 포집부를 더 포함하고,Further comprising a rainwater collecting part provided on one side of the canopy,
    상기 빗물 포집부는 빗물이 유입되는 개방된 일부인 빗물 유입부 및 포집된 빗물을 저장하는 파우치 형태의 빗물 저장부를 포함하는 것을 특징으로 하는,Wherein the rainwater collecting part includes a rainwater inflow part that is an open part through which rainwater flows and a rainwater storage part in the form of a pouch that stores the collected rainwater.
    플렉시블 태양전지판이 구비된 팽창식 구명벌. An inflatable life jacket equipped with a flexible solar panel.
  15. 제 1 항에 있어서,The method according to claim 1,
    상기 플렉시블 태양전지판은, 빛이 투과 가능하며 색상조절이 가능하여, 창으로 사용되는 것을 특징으로 하는,Characterized in that the flexible solar cell panel is used as a window through which light can be transmitted and its color can be adjusted.
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  16. 제 1 항에 있어서,The method according to claim 1,
    상기 캐노피에 접힙선이 구비되고, 상기 접힘선에 따라 상기 캐노피가 적어도 한번 접힌 후 상기 플렉시블 태양전지판과 함께 돌돌 말린 상태로 상기 하우징에 보관되는 것을 특징으로 하는,Characterized in that the canopy is provided with a stiffening line and the canopy is folded at least once along the folding line and then stored in the housing in a state of being rolled together with the flexible solar panel.
    플렉시블 태양전지판이 구비된 팽창식 구명벌.An inflatable life jacket equipped with a flexible solar panel.
  17. 제 1 항 내지 제 16 항 중 어느 한 항에 따른 플렉시블 태양전지판이 구비된 팽창식 구명벌 및 상기 구명벌을 수용하는 원통형 또는 다면체 형상의 하우징을 포함하는 것을 특징으로 하는,An inflatable life vest equipped with the flexible solar panel according to any one of claims 1 to 16 and a cylindrical or polyhedral housing for housing the life vest,
    플렉시블 태양전지판이 구비된 팽창식 구명벌 구조체.An inflatable life jacket structure equipped with a flexible solar panel.
PCT/KR2018/009161 2017-08-11 2018-08-10 Expandable life raft having flexible solar cell panel and structure comprising same WO2019031908A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020170102397 2017-08-11
KR10-2018-0054526 2017-08-11
KR10-2017-0102397 2017-08-11
KR1020180054526A KR102049765B1 (en) 2018-05-11 2018-05-11 An inflatable life raft comprising a flexible solar cell and a structure comprising the same

Publications (1)

Publication Number Publication Date
WO2019031908A1 true WO2019031908A1 (en) 2019-02-14

Family

ID=65271507

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/009161 WO2019031908A1 (en) 2017-08-11 2018-08-10 Expandable life raft having flexible solar cell panel and structure comprising same

Country Status (1)

Country Link
WO (1) WO2019031908A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112636683A (en) * 2020-12-11 2021-04-09 上海海事大学 Unmanned ship-borne solar panel carrying device capable of being automatically retracted and released
CN112977760A (en) * 2021-03-08 2021-06-18 浙江大学 Environment self-adaptation intelligent life buoy based on piezoelectric effect
US11136098B2 (en) 2019-08-19 2021-10-05 Goodrich Corporation Integrated lifeline and geometric restraint

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001213388A (en) * 2000-02-02 2001-08-07 Eitaro Tanaka Electric power plant ship
KR20060031934A (en) * 2004-10-11 2006-04-14 김대건 The boat is used of a solar battery
KR101006677B1 (en) * 2010-06-23 2011-01-10 이재원 A life capsule
KR20110122929A (en) * 2010-05-06 2011-11-14 조남일 Here i am
KR20160038533A (en) * 2014-09-30 2016-04-07 코오롱인더스트리 주식회사 Organic solar cell module and Method for preparing the same
KR20160095297A (en) * 2015-02-02 2016-08-11 대한민국(국방부 해군참모총장) totally auto operation system of Life-saving Inflatable raft use and auto attach or remove of Life-saving Inflatable raft

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001213388A (en) * 2000-02-02 2001-08-07 Eitaro Tanaka Electric power plant ship
KR20060031934A (en) * 2004-10-11 2006-04-14 김대건 The boat is used of a solar battery
KR20110122929A (en) * 2010-05-06 2011-11-14 조남일 Here i am
KR101006677B1 (en) * 2010-06-23 2011-01-10 이재원 A life capsule
KR20160038533A (en) * 2014-09-30 2016-04-07 코오롱인더스트리 주식회사 Organic solar cell module and Method for preparing the same
KR20160095297A (en) * 2015-02-02 2016-08-11 대한민국(국방부 해군참모총장) totally auto operation system of Life-saving Inflatable raft use and auto attach or remove of Life-saving Inflatable raft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11136098B2 (en) 2019-08-19 2021-10-05 Goodrich Corporation Integrated lifeline and geometric restraint
CN112636683A (en) * 2020-12-11 2021-04-09 上海海事大学 Unmanned ship-borne solar panel carrying device capable of being automatically retracted and released
CN112636683B (en) * 2020-12-11 2022-08-09 上海海事大学 Unmanned ship-borne solar panel carrying device capable of being automatically retracted and released
CN112977760A (en) * 2021-03-08 2021-06-18 浙江大学 Environment self-adaptation intelligent life buoy based on piezoelectric effect

Similar Documents

Publication Publication Date Title
WO2019031908A1 (en) Expandable life raft having flexible solar cell panel and structure comprising same
WO2014200136A1 (en) Remote-controlled boat having lifebuoy loaded thereon
US4579536A (en) Floating search and rescue inflatable pyramid
WO2013191375A1 (en) Submarine rescue system with propelling bag providing propulsive force at time of sinking
CN108860509B (en) Rescue robot on water
CN108545161A (en) A kind of Intelligent lifesaving system waterborne based on Cloud Server and relief terminal
WO2011013984A2 (en) Rescue service necklace device which can function to transmit the location of a victim
WO2011162485A2 (en) Aquatic life-saving capsule
CN106043626A (en) Water-disaster grapple shot and throwing device thereof
WO2019022305A1 (en) Method for providing gps-based water rescue service
WO2014046331A1 (en) Radar reflector operating device for distress position indication
WO2017107299A1 (en) Helicopter-based rescue apparatus and rescue method
CN105292401B (en) A kind of lifeboat for emergency management and rescue
KR20190017633A (en) An inflatable life raft comprising a flexible solar cell and a structure comprising the same
CN104554660A (en) Multifunctional all-weather electronic life jacket
CN106741738A (en) A kind of ocean life vest with electric heating function
CN103112564B (en) Wind-solar complementary type life jacket
CN111017157B (en) Automatic inflatable floating platform capable of achieving air drop
RU2570042C1 (en) Rescue module
CN218527836U (en) Integrated intelligent safety helmet for offshore wind power constructors
WO2020122458A1 (en) Device and method for transmitting maritime distress signal
CN218197792U (en) Shell of water-air amphibious lifesaving stretcher
KR102176462B1 (en) Rigid Type Buoyant Apparatus
CN211223803U (en) High-speed remote control lifeboat with air bag
CN202935221U (en) Multifunctional underwater operating vehicle

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18844906

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18844906

Country of ref document: EP

Kind code of ref document: A1