CN109538399A - A kind of poly- wave refraction multistage wave lens system of floatation type - Google Patents
A kind of poly- wave refraction multistage wave lens system of floatation type Download PDFInfo
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- CN109538399A CN109538399A CN201811387972.5A CN201811387972A CN109538399A CN 109538399 A CN109538399 A CN 109538399A CN 201811387972 A CN201811387972 A CN 201811387972A CN 109538399 A CN109538399 A CN 109538399A
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- 230000008602 contraction Effects 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 230000000630 rising effect Effects 0.000 claims abstract description 9
- 230000001965 increasing effect Effects 0.000 claims description 4
- 239000013535 sea water Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004220 aggregation Methods 0.000 abstract description 6
- 230000002776 aggregation Effects 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 241000271901 Pelamis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- 238000004146 energy storage Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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- 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
- Y02E10/20—Hydro energy
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- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
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Abstract
The invention discloses a kind of poly- wave refraction multistage wave lens systems of floatation type, energy for the lesser low-grade wave of wave height is converted, system integrally floats on sea, by anchor, system is fixed, including contraction radio frequency channel, wedged bottom rising water channel and the poly- wave lens set gradually by wave propagation direction, and wedged bottom rises the connection of water channel one end and shrinks radio frequency channel, the other end connects poly- wave lens；Radio frequency channel is shunk for converging wave, increase the wave height of wave, wedged bottom rises the wave height that water channel is used to further increase wave, poly- wave lens for changing by wedged bottom rise water channel after increase wave height wave the direction of propagation, it is gathered in all waves at poly- wave lens focus position, the Wave energy converting device by the way that focal position is arranged in carries out energy conversion；The present invention uses floatation type structure, and flexible arrangement is easy to build, and wave ability of aggregation is strong, is suitable for wave dispersion, the lesser sea area of wave height, improves Wave energy converting device to the adaptability of different sea situations.
Description
Technical field
The invention belongs to marine energies to utilize and renewable energy power generation technical field more particularly to a kind of poly- wave of floatation type
Reflect multistage wave lens system.
Background technique
Existing offshore type wave power utilization technology can be divided into two class of point-absorbing and line absorption formula, point-absorbing wave
Unrestrained energy conversion equipment is mainly to pass through the displacement or relative displacement variation that heaving of the floating body in wave generates, and passes through PTO
The mechanical energy of floating motion is converted to hydraulic energy or electromagnetic energy by (Power Take-off, Energy extraction) damping, using storage
Energy storages, transmission unit, the final driven generators such as energy device generate electricity, or pass through other equipment and manufacture fresh water or ice
Deng.Such device mainly includes the concrete types such as oscillating float type, oscillaton water column type.Line absorption formula Wave energy converting device is then
The wave energy along wave propagation line certain distance can be absorbed, such as famous Britain " Pelamis " formula device belongs to such
Type.The device is made of the hinged raft body of multiple groups, and raft body moves under the excitation of wave, and (angle) between adjacent raft body, which is displaced, to be become
Change, the mechanical energy of raft body movement is extracted by the PTO damping mechanism being installed between adjacent raft body.In addition to this, rationally
Using coastal feature, the kinetic energy of wave is converted into potential energy, and then be also one using the more unrestrained formula device of seawater head differential pressure power generation
A important kind.
Above-mentioned Wave energy converting device has good energy changing effect, but requires when wave height is larger, ability
Obtain preferable wave energy conversion effect；Compared with the wave condition of the sea areas such as Europe, North America (wave height 2.0m-6.0m), CHINESE OFFSHORE
Most of sea area wave height is (0.5m-3.0m) less than normal, and wave energy energy-flux density is lower, and existing Wave energy converting device is caused to be difficult to
Efficient direct utilization comprehensively utilizes higher cost, or even causes the low-grade wave energy resource in part to be wasted, therefore having must
To solve the problems, such as that wave wave height is too small by certain system, to more save, is abundant, efficiently utilize wave energy.
Summary of the invention
The main purpose of the present invention is to provide a kind of poly- wave refraction multistage wave lens system of floatation type, the system is whole
Body structure is simple, can promote utilization efficiency to wave energy, is unable to fully to solve existing wave energy switch technology using small
The problem of wave height, low-grade wave energy resource.Specific technical solution is as follows:
A kind of poly- wave refraction multistage wave lens system of floatation type, the energy for the lesser low-grade wave of wave height are converted, institute
State system integrally float on sea level setting, including set gradually along wave propagation direction contraction radio frequency channel, wedged bottom rise water channel
With poly- wave lens, and the wedged bottom rises water channel one end and connects the contraction radio frequency channel, and the other end connects the poly- wave lens；It is described
Radio frequency channel is shunk for converging wave, and increases the wave height of wave, and the wedged bottom rises the wave that water channel is used to further increase wave
Height, the poly- wave lens make institute for changing the direction of propagation for the wave for increasing wave height after the wedged bottom rises water channel
There is wave to be gathered at the poly- wave lens focus position；Wherein:
The contraction radio frequency channel includes two symmetrically arranged left side walls, right side wall and a glossy bottom surface, the left side wall and right side
Wall and the wave propagation direction are in the bottom company of the angle of same size, the glossy bottom surface and the left side wall and right side wall
It is connected in one；The wedged bottom rise water channel include the left parallel wall parallel with wave propagation direction, right side parallel walls and with
The flume floor that left parallel wall and right side parallel walls bottom are connected as one；Flume floor is one to rise with wave propagation
Hydraulically smooth surface, and the height of the wave inlet flume floor of wedged bottom rising water channel is concordant with radio frequency channel bottom surface is shunk, wedged bottom rises
Channel width is consistent with the wave exit width of radio frequency channel is shunk.The poly- wave lens are a horizontal cross-section semicircular in shape or other light
Learn the structures of lens shape and subduction in seawater.The wave outlet end that the poly- wave lens and wedged bottom rise water channel be connected and
Height is consistent.
Further, the system is also installed with a wave energy converting means for energy conversion at the focal position
It sets.
Further, the Wave energy converting device is point sucking type converting system.
Further, the contraction radio frequency channel connects described wedged bottom rising water channel one end as wave outlet, and the other end is wave
Entrance, and the wave throat width is designed greater than wave exit width；The wave outlet rises water channel with the wedged bottom
Width is in the same size；The poly- wave lens and the wedged bottom rise the equivalent width of water channel.
Further, the angular dimension that the left side wall and the right side wall and the wedged bottom rise between water channel is respectively provided with
Between 30 ° ~ 60 °.
Further, the depth capacity of the flume floor is not more than the 1/2 of the wave wavelength.
Further, the system also includes an anchor system, anchor system one end is fixed on seabed, the other end and the contraction
Radio frequency channel connection, for the fixed entire system in specified sea position.
The poly- wave refraction multistage wave lens system of floatation type of the invention, including what is set gradually along wave propagation direction
Radio frequency channel, wedged bottom rising water channel and poly- wave lens are shunk, and are installed in the Wave energy converting device at poly- wave lens focus position,
Aggregation can be carried out to wave by contraction radio frequency channel first, so that the wave height of wave increases, wave energy density is promoted, and is then further led to
It crosses wedged bottom and rises the wave height that water channel increases wave again, finally reflect wave by poly- wave lens, the direction of propagation for changing wave makes
It is gathered in focal position, and the conversion and utilization of wave energy are realized by Wave energy converting device；Compared with prior art, this hair
It is bright dispersion, low energy current density wave to gather together, enhancing Wave energy converting device to the adaptability of various wave conditions,
Promoted wave energy conversion economy and high efficiency, realize the utilization of resources be worth lower low-grade renewable energy it is abundant,
Economic, efficiently utilization.
Detailed description of the invention
Fig. 1 is the poly- wave refraction multistage wave lens system planar structure composition signal of floatation type described in the embodiment of the present invention
Figure；
Fig. 2 is the side view of the poly- wave refraction multistage wave lens system of floatation type described in the embodiment of the present invention.
Identifier declaration: 101: shrinking radio frequency channel, 101-1: left side wall, 101-2: right side wall, 101-3: glossy bottom surface, 102: tiltedly
Bottom rises water channel, 102-1: left parallel wall, 102-2: right side parallel walls, 102-3: flume floor, 103: poly- wave lens, 103-
1: front edge, 103-2: back edge, 103-3: upper surface, 104: focus, 105: anchor system, 106: Wave energy converting device.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
Combined with Figure 1 and Figure 2, in embodiments of the present invention, a kind of floatation type poly- wave refraction multistage wave aggregation system is provided
System, energy of the system for the lesser low-grade wave of wave height are converted, and system integrally floats on sea level setting, and system includes pressing
Contraction radio frequency channel 101, wedged bottom rising water channel 102 and the poly- wave lens 103 that wave propagation direction is set gradually, and wedged bottom rises water channel
Radio frequency channel 101 is shunk in the connection of 102 one end, and the other end connects poly- wave lens 103；In the specific work process of system, incident wave
Into radio frequency channel 101 is shunk, wave can be gathered in and be shunk in radio frequency channel 101, the wave height of the lesser wave of wave height can be increased in this way,
Play the poly- wave of level-one, and wedged bottom rises water channel 102 and is used as the poly- wave of second level, can further increase on the basis of shrinking radio frequency channel 101
Add the wave height of wave, so that wave is worth with more preferably energy utilization；Change finally by poly- wave lens 103 poly- by level-one
The direction of propagation of the wave of wave and the poly- wave of second level assembles all waves toward at 104 position of focus of poly- wave lens 103；At this time
Multiple promotion of the wave because of wave height at focus 104, the promotion of wave energy very dense；In the case, the present invention is in coke
Wave energy converting device 106 is set at point 104, realizes the effect for being able to achieve big energy conversion using the lesser low-grade wave of wave height
Fruit.
Referring to Fig. 1, it can be seen that, the contraction radio frequency channel 101 in the present invention includes two symmetrically arranged left side walls
The bottom of 101-1, right side wall 101-2 and a glossy bottom surface 101-3, glossy bottom surface 101-3 and the left side wall and right side wall connect
It is integrated；And left side wall 101-1 and right side wall 101-2 are in the angle of same size, i.e. contraction radio frequency channel with wave propagation direction
The opening width of 101 wave entry position is greater than the opening width of wave outlet port, all available convenient for sufficiently assembling
Wave；Preferably, the angular dimension that the present invention rises left side wall 101-1 and right side wall 101-2 and wedged bottom between water channel 102 is equal
It is arranged between 30 ° ~ 60 °, can preferably realizes the aggregation to wave energy in this way；Meanwhile according to specific actual conditions, this hair
What the bright upper height by left side wall 101-1 and right side wall 101-2 was arranged is higher than the maximum wave height of system place sea environment, real
It is now all to wave to be made full use of using wave height；Left side wall 101-1 and right side wall 101-2 reflection and gather effect
Under, the contraction radio frequency channel 101 can increase the wave in wave height and unit peak line in the case where wave wavelength, period etc. are constant
Can, realize the continuous increase of wave density.
Present system is carried out to specific poly- wave effect detection discovery at different conditions, when the left side wall in the present invention
When 101-1 and right side wall 101-2 and the angle in wave propagation direction are arranged to 60 °, wave is because of wave caused by shrinking radio frequency channel 101
Wave energy loss caused by reflection is minimum, and the wave compacting effect for shrinking radio frequency channel 101 is best；Specifically, assuming wave at this time
Wave height ish, and assume that the wave exit width for shrinking radio frequency channel 101 isb, throat width 5.0b, by the wave for shrinking radio frequency channel 101
After wave aggregation, wave height can be obtained in contraction 101 exit of radio frequency channel and increased about to 2.1hWave, and wave energy density mentions at this time
It is raised to original 4.4 times；The width for obtaining shrinking 101 wave entrance of radio frequency channel according to multiple actually detected effect simultaneously is bigger,
Radio frequency channel 101 is shunk to be more obvious wave energy congregational rate.
Specifically, it includes that the left parallel wall 102-1 parallel with wave propagation direction, right side are flat that wedged bottom, which rises water channel 102,
The row wall 102-2 and flume floor 102-3 being connected as one with left parallel wall 102-1 and the right side bottom parallel walls 102-2,
The present invention is to make all waves assembled in contraction radio frequency channel 101 enter wedged bottom to rise water channel, and wedged bottom is risen to the water channel of water channel 102
Width is arranged to consistent with 101 wave exit width of radio frequency channel is shunk；And in order to which two can be carried out on the basis of shrinking radio frequency channel 101
The poly- wave of grade so that the wave height of wave is promoted again, the present invention by flume floor 102-3 be arranged to along wave propagation direction gradually on
The inclined end face risen, and guarantee that the depth capacity of flume floor 102-3 is not more than the 1/2 of wave wavelength, specific adjust can be according to whole
The self weight of a system and anchor system 105 adjust, to guarantee that whole system has optimal wave conversion effect.
Specifically, in embodiments of the present invention, poly- wave lens 103 are an optically lens shape and subduction is in seawater
Structures, the front edge 103-1 including rising 102 equivalent width of water channel with wedged bottom, rise the rear end of water channel 102 far from wedged bottom
The upper surface 103-3 of edge 103-2 and lens are passed sequentially through by the wave that wedged bottom rises the increase wave density of water channel 102
Front edge 103-1, upper surface 103-3 and the back edge 103-2 of lens；It is theoretical it is found that when by oblique based on wave refraction
Wave front after the bottom rising poly- wave of water channel 102 is parallel with the front edge 103-1 of poly- wave lens 103, and poly- wave lens 103
Structure platform depthsWhen long less than wave 1/2, then, in wave after the front edge 103-1 for crossing poly- wave lens 103,
Wavelength and velocity of wave reduce, and wave surface keeps parallel with incident wave front；The back edge 103-2 of poly- wave lens 103 is round
Shape or other lenses curve shape, when wave crosses back edge 103-2, wave ray turns over an angle, and finally in focus
Assemble at 104, wave wave height substantially increases at this, and wave energy density is promoted to the greatest extent, realizes the poly- wave of three-level
Effect.At this point, the maximum conversion of wave energy can be carried out by the way that the Wave energy converting device 106 at focus 104 is arranged in.
Preferably, in the present embodiment, the back edge 103-2 of poly- wave lens 103 is semicircle, to simplify the system of device
It makes, the debugging of the calculating of wave refraction and device parameter；Wave energy converting device 106 uses point-absorbing system, such as vibrates floating
Minor or oscillaton water column type etc. reduce wave energy conversion cost to simplify wave energy switch technology, promote wave energy conversion effect
Rate；Certainly, the invention is not limited and is fixed, can be selected as the case may be.
Referring to Fig. 2, in embodiments of the present invention, the anchor cable both ends of anchor system 105 respectively with seabed and shrink radio frequency channel
101 front end midpoint connection, the length and quality of anchor cable are adjusted according to Larger water depths, so that whole device system is floated
Float on sea；In conjunction with Fig. 1, whole system provided by the invention wind, wave, anchor system 105 synergy under, the longitudinal direction of device with
Wave propagation direction is consistent, and system is allow preferably to assemble wave energy.
In a particular embodiment, the present invention uses contraction radio frequency channel 101, wedged bottom rise water channel 102, poly- wave lens 103 with
And size, quality, material of anchor system 105 etc. etc. can be according to using the wave situation in sea area to be adjusted, due to entirely filling
Setting is floatation type structure, therefore to other sea situations such as sea turn, stream because being known as well adapting to property, i.e. the present invention can be extensive
For under various sea conditions, such as wave energy dispersion, energy-flux density be lower coastal and greater coasting area.
The poly- wave refraction multistage wave lens system of floatation type of the invention, passes through what is set gradually according to wave propagation direction
Radio frequency channel, wedged bottom rising water channel and poly- wave lens are shunk, and are installed in the Wave energy converting device at poly- wave lens focus position,
Aggregation can be carried out to wave by contraction radio frequency channel first, so that the wave height of wave increases, wave energy density is promoted, and is then further led to
It crosses wedged bottom and rises the wave height that water channel increases wave again, finally reflect wave by poly- wave lens, the direction of propagation for changing wave makes
It is gathered in focal position, and the conversion and utilization of wave energy are realized by Wave energy converting device；Compared with prior art, this hair
It is bright dispersion, low energy current density wave to gather together, enhancing Wave energy converting device to the adaptability of various wave conditions,
Promoted wave energy conversion economy and high efficiency, realize the utilization of resources be worth lower low-grade renewable energy it is abundant,
Economic, efficiently utilization.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the scope of the patents of the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, still can be to aforementioned each tool for coming for those skilled in the art
Technical solution documented by body embodiment is modified, or carries out equivalence replacement to part of technical characteristic.All benefits
The equivalent structure made of description of the invention and accompanying drawing content is directly or indirectly used in other related technical areas,
It similarly include within scope of patent protection of the invention.
Claims (8)
1. a kind of poly- wave refraction multistage wave lens system of floatation type, the energy for the lesser low-grade wave of wave height converts benefit
With, which is characterized in that the system integrally floats on sea, including set gradually by wave propagation direction contraction radio frequency channel, tiltedly
Bottom rises water channel and poly- wave lens, and the wedged bottom rises water channel one end and connects the contraction radio frequency channel, and other end connection is described poly-
Wave lens；The contraction radio frequency channel increases the wave height of wave, the wedged bottom rises water channel for further increasing for converging wave
The wave height of wave, the poly- wave lens rise the propagation side that water channel increases the wave of wave height for changing by the wedged bottom
To being gathered in all waves at the poly- wave lens focus position；Wherein:
The contraction radio frequency channel includes two symmetrically arranged left side walls, right side wall and a glossy bottom surface, the left side wall and right side
Wall and the wave propagation direction are in equal angular, the glossy bottom surface be provided between the left side wall and right side wall and with a left side
The bottom of side wall and right side wall is connected as one；It includes the left parallel parallel with wave propagation direction that the wedged bottom, which rises water channel,
Wall, right side parallel walls and setting left parallel wall and right side parallel walls and with left parallel wall and right side parallel walls bottom
The flume floor being connected as one；The poly- wave lens are the optically structures of lens shape and subduction in seawater.
2. the poly- wave refraction multistage wave lens system of a kind of floatation type according to claim 1, which is characterized in that the system
System is also installed with a Wave energy converting device for energy conversion at the focal position.
3. the poly- wave refraction multistage wave lens system of a kind of floatation type according to claim 2, which is characterized in that the wave
Unrestrained energy conversion equipment is point sucking type converting system.
4. the poly- wave refraction multistage wave lens system of a kind of floatation type according to claim 1, which is characterized in that the receipts
It is that wave exports that contracting radio frequency channel, which connects the wedged bottom to rise water channel one end, and the other end is wave entrance, and the wave throat width
It is designed greater than wave exit width；And the wave outlet and the width of wedged bottom rising water channel are in the same size；The poly- wave
Lens and the wedged bottom rise the equivalent width of water channel.
5. the poly- wave refraction multistage wave lens system of a kind of floatation type according to claim 4, which is characterized in that the left side
The angular dimension that side wall and the right side wall and the wedged bottom rise between water channel is arranged between 30 ° ~ 60 °.
6. the poly- wave refraction multistage wave lens system of a kind of floatation type according to claim 1, which is characterized in that the structure
Build the horizontal cross-section of object optically lens shape.
7. the poly- wave refraction multistage wave lens system of a kind of floatation type according to claim 1, which is characterized in that the water
The depth capacity of road bottom surface is not more than the 1/2 of the wave wavelength.
8. a kind of poly- wave refraction multistage wave lens system of floatation type described according to claim 1 ~ 7, which is characterized in that described
System further includes an anchor system, and anchor system one end is fixed on seabed, and the other end is connect with the contraction radio frequency channel, for fixed entire
The system is on specified sea position.
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|---|---|---|---|
| CN201811387972.5A CN109538399B (en) | 2018-11-21 | 2018-11-21 | Floating type wave-gathering refraction multistage wave gathering system |
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| CN201811387972.5A CN109538399B (en) | 2018-11-21 | 2018-11-21 | Floating type wave-gathering refraction multistage wave gathering system |
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| CN109538399B CN109538399B (en) | 2020-07-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219765A (en) * | 2019-05-16 | 2019-09-10 | 河海大学 | A kind of wave energy focusing device, wave energy power generation system and working method |
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| CN108590933A (en) * | 2017-09-25 | 2018-09-28 | 李晓亮 | The simple formula water wave generator that heals up |
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| CN110219765B (en) * | 2019-05-16 | 2024-03-26 | 河海大学 | Wave energy focusing device, wave energy power generation system and working method |
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