CN209541198U - A kind of high temperature type solar energy optical-thermal photovoltaic devices - Google Patents
A kind of high temperature type solar energy optical-thermal photovoltaic devices Download PDFInfo
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- CN209541198U CN209541198U CN201822236302.5U CN201822236302U CN209541198U CN 209541198 U CN209541198 U CN 209541198U CN 201822236302 U CN201822236302 U CN 201822236302U CN 209541198 U CN209541198 U CN 209541198U
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- water
- water heater
- heater
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- solar 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02E10/60—Thermal-PV hybrids
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Abstract
The utility model discloses a kind of high temperature type solar energy optical-thermal photovoltaic devices, including solar water heater, circulating line and water tank, the solar water heater is connected with the circulating line both ends, the water tank is connected with the circulating line, the solar water heater includes outer cover of water heater, vacuum layer, insulating layer and water-heater water tank, the outer cover of water heater side is equipped with solar panel, the side that the solar energy is equipped with solar panel connects the first reflector, first reflector is connected with pedestal, one group of thermal-collecting tube is connected between the outer cover of water heater and the pedestal, first reflector two sides are equipped with the second reflector, one group of water cooling tube is equipped in the vacuum layer, the water cooling tube is connected with the circulation pipe, the solar water heater side is equipped with electric storage means, the solar water heater Inside is equipped with heater.The utility model can make full use of solar energy quickly to heat, and it is spare rainy days also to store energy.
Description
Technical field
The utility model relates to solar energy thermal photovoltaic design fields, it particularly relates to which a kind of high temperature type is too
Positive energy photo-thermal photovoltaic devices.
Background technique
Solar energy is a kind of environmentally friendly renewable energy, this obtains solar energy power generating worldwide
Extensive utilization.But common photovoltaic cell can only convert 4%~17% solar radiant energy to electric energy, deduct reflection
Part, has the solar energy for surpassing 50% to be converted into thermal energy, and incident photon-to-electron conversion efficiency is lower；Meanwhile the heat of photovoltaic cell release is straight
Connecing causes its operating temperature constantly soaring, reaches as high as more than 80 degrees Celsius.Studies have shown that the rising of battery temperature will make its efficiency
Decline according to every degree Celsius 0.4% of speed；In addition, heat caused by photovoltaic cell component long-term work at high operating temperatures is answered
Power will lead to the permanent damage of assembly module structure, influence photovoltaic power generation reliability of operation, increase the cost of maintenance, with
This is not high enough simultaneously for the efficiency of solar energy heating, cannot quickly heat to the water in water tank.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
The purpose of this utility model is to provide a kind of high temperature type solar energy optical-thermal photovoltaic devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of high temperature type solar energy thermal photovoltaic
Device, including solar water heater, circulating line and water tank, the solar water heater and circulating line both ends phase
Even, the water tank is connected with the circulating line, and the solar water heater includes outer cover of water heater, vacuum layer, insulating layer
And water-heater water tank, the outer cover of water heater, vacuum layer, insulating layer and water-heater water tank are successively connected from outside to inside, institute
Outer cover of water heater side is stated equipped with solar panel, the side connection first that the solar energy is equipped with solar panel is reflective
Plate, first reflector are connected with pedestal, connect one group of thermal-collecting tube between the solar energy shell and the pedestal, and described
One reflector two sides are equipped with the second reflector, and the both ends that the circulating line is connect with the solar water heater are respectively equipped with
Inlet valve and flowing water Valve, the solar water heater are equipped with electric storage means, the sun close to the side of the inlet valve
It can be equipped with heater inside water heater, the electric storage means is connected with the heater by conducting wire.
Further, the collector tube inner wall is equipped with equally distributed heat-transfer pipe, is equipped with one group of water cooling in the vacuum layer
Pipe, the water cooling tube are connected with the circulating line.
Further, high-pressure pump is equipped in the water tank, the high-pressure pump is connect with first pipe, the first pipe
It is connect with the circulating line.
Further, second reflector is put and is connected in 30 ° of angles with the first reflector horizontal plane.
Further, the solar water heater is equipped with supporting leg, and the outer cover of water heater is by novel electrophoresis aluminum alloy
Made of material.
Further, the water tank is equipped with water inlet.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model can make full use of solar energy and quickly heat, and can convert solar energy into electrical energy deposit and supply
Rainy days uses.
(2) the utility model can be reflected the first reflector by the setting of the second reflector received not by thermal-collecting tube
Light and the sunlight of the second reflector reflection are emitted to the efficiency that thermal-collecting tube thermal-arrest is increased on thermal-collecting tube again.
(3) electric storage means and the solar panel can be converted solar energy into electrical energy as deposit.
(4) being provided with for circulation pipe is conducive to quickly heat the water in water-heater water tank.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural representation according to a kind of high temperature type solar energy optical-thermal photovoltaic devices of the utility model embodiment
Figure；
Fig. 2 is the side structure schematic diagram according to a kind of solar water heater of the utility model embodiment.
Appended drawing reference:
1, solar water heater；2, circulating line；3, water tank；4, electric storage means；5, high-pressure pump；6, first pipe；7, enter
The mouth of a river；8, heater；9, the second reflector；10, thermal-collecting tube；11, heat-transfer pipe；12, inlet valve；13, outlet valve；14, pedestal；
15, the first reflector；16, outer cover of water heater；17, water-heater water tank；18, vacuum layer；19, insulating layer；20, supporting leg；21, too
Positive energy solar panel；22, water cooling tube.
Specific embodiment
In the following, making further description to utility model in conjunction with attached drawing and specific embodiment:
Referring to FIG. 1-2, according to a kind of high temperature type solar energy optical-thermal photovoltaic devices of the utility model embodiment, including
Solar water heater 1, circulating line 2 and water tank 3, the solar water heater 1 are connected with 2 both ends of circulating line,
The water tank 3 is connected with the circulating line 2, and the solar water heater 1 includes outer cover of water heater 16, vacuum layer 18, protects
Warm layer 19 and water-heater water tank 17, the outer cover of water heater 16, vacuum layer 18, insulating layer 19 and water-heater water tank 17 are successively
It is connected from outside to inside, 16 side of outer cover of water heater is equipped with solar panel 21, and the outer cover of water heater 16 is equipped with the sun
The side of energy solar panel 21 connects the first reflector 15, and first reflector 15 is connected with pedestal 14, the outer cover of water heater
One group of thermal-collecting tube 10 is connected between 16 and the pedestal 14,15 two sides of the first reflector are equipped with the second reflector 9, described
The both ends that circulating line 2 is connect with the solar water heater 1 are respectively equipped with inlet valve 12 and flowing water Valve 13, the sun
Energy water heater 1 is equipped with electric storage means 4 close to the side of the inlet valve 12, is equipped with heater inside the solar water heater 1
8, the electric storage means 4 is connected with the heater 8 by conducting wire, and 10 inner wall of thermal-collecting tube is equipped with equally distributed heat-transfer pipe
11, the vacuum layer 18 is interior to be equipped with one group of water cooling tube 22, and the water cooling tube is connected with the circulating line 2, in the water tank
Equipped with high-pressure pump 5, the high-pressure pump 5 is connect with first pipe 6, and the first pipe 6 is connect with the circulating line 2, described
Second reflector 9 is put and is connected in 30 ° of angles with 15 horizontal plane of the first reflector, and the solar water heater 1 is equipped with
Supporting leg 20, the outer cover of water heater 16 are made of novel electrophoresis aluminum alloy materials, and the water tank 3 is equipped with water inlet 7.
By the above scheme of the utility model, the heat-transfer pipe 11 by the way that 10 inner wall of thermal-collecting tube is arranged be conducive to increase water with
The contact area of heat source can speed up absorption heat, by being equipped with one group of water cooling tube 22 and water cooling tube 22 in vacuum layer 18
It is connected with circulating line 2 and is beneficial to prevent solar panel 21 and is burned because of high temperature, while the water in water cooling tube 22 fills
The heat that the conduction of solar panel 21 is utilized is divided to return in circulating line 2, by the way that the first reflector 15 and second is anti-
Tabula rasa 9 is put in 30 °, is conducive to that sufficiently heat will be absorbed in anaclasis to thermal-collecting tube 10, passes through setting circulating line 2 and height
The flowing that press pump 5 is conducive to increase water absorbs heat faster, to achieve the purpose that quickly to heat.
In specific application, on the fine date, when user is needed with hot water, inlet valve 12 and water outlet are opened
Valve 13 opens high-pressure pump 5, and cold water enters in water-heater water tank 17 with circulating line 2, and thermal-collecting tube 10 is reflective due to first
The effect heated fast of plate 15 and the second reflector 9 is simultaneously conducted to heat-transfer pipe 11, and the water of inflow absorbs heat-transfer pipe 11 and thermal-arrest
The heat of pipe 10, solar panel 21 can absorb a part of solar energy and convert solar energy into electrical energy deposit in electric storage means
In 4, rainy days electric storage means 4 can be that heater 8 provides electric energy to be water heating, solving cloudy solar energy can not heat supply
The thermal energy that solar panel 21 is not converted can be taken away, on the one hand be filled by the problem of water, the water cooling tube 22 in vacuum layer 18
Divide the heat that absorption is utilized, on the one hand solves the problems, such as that 21 internal component of solar panel may be burnt out because of high temperature.
In conclusion the utility model is the utility model has the advantages that improve thermal-arrest by the first reflector of setting and the second reflector
The collecting efficiency of pipe, heat-transfer pipe improve the efficiency of heat transfer, and the effect of high-pressure pump and circulation pipe accelerates the absorption of heat, right
The water of water-heater water tank realizes quickly heating, realizes rainy days by setting solar panel and electric storage means and heater
The hot water of gas is supplied, and water cooling tube realizes the temperature protection to solar panel, improves the utilization efficiency of heat.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not used to limit this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of high temperature type solar energy optical-thermal photovoltaic devices, which is characterized in that including solar water heater (1), circulating line
(2) and water tank (3), the solar water heater (1) are connected with the circulating line (2) both ends, the water tank (3) with
The circulating line (2) is connected, and the solar water heater (1) includes outer cover of water heater (16), vacuum layer (18), insulating layer
(19) and water-heater water tank (17), the outer cover of water heater (16), vacuum layer (18), insulating layer (19) and water-heater water tank
(17) successively it is connected from outside to inside, outer cover of water heater (16) side is equipped with solar panel (21), outside the water heater
The side that shell (16) is equipped with solar panel (21) connects the first reflector (15), first reflector (15) and pedestal
(14) it is connected, one group of thermal-collecting tube (10) is connected between the outer cover of water heater (16) and the pedestal (14), described first is reflective
Plate (15) two sides are equipped with the second reflector (9), the both ends that the circulating line (2) connect with the solar water heater (1)
It is respectively equipped with inlet valve (12) and flowing water Valve (13), the solar water heater (1) is close to the inlet valve (12)
Side is equipped with electric storage means (4), is equipped with heater (8) inside the solar water heater (1), and the electric storage means (4) adds with described
Hot device (8) is connected by conducting wire.
2. a kind of high temperature type solar energy optical-thermal photovoltaic devices according to claim 1, which is characterized in that the thermal-collecting tube
(10) inner wall is equipped with equally distributed heat-transfer pipe (11), and one group of water cooling tube (22), the water cooling are equipped in the vacuum layer (18)
Pipe is connected with the circulating line (2).
3. a kind of high temperature type solar energy optical-thermal photovoltaic devices according to claim 1, which is characterized in that the water tank
Interior to be equipped with high-pressure pump (5), the high-pressure pump (5) connect with first pipe (6), the first pipe (6) and the circulating line
(2) it connects.
4. a kind of high temperature type solar energy optical-thermal photovoltaic devices according to claim 1, which is characterized in that described second is anti-
Tabula rasa (9) is put and is connected in 30 ° of angles with the first reflector (15) horizontal plane.
5. a kind of high temperature type solar energy optical-thermal photovoltaic devices according to claim 1, which is characterized in that the solar energy
Water heater (1) is equipped with supporting leg (20), and the outer cover of water heater (16) is made of novel electrophoresis aluminum alloy materials.
6. a kind of high temperature type solar energy optical-thermal photovoltaic devices according to claim 1, which is characterized in that the water tank
(3) water inlet (7) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236302.5U CN209541198U (en) | 2018-12-28 | 2018-12-28 | A kind of high temperature type solar energy optical-thermal photovoltaic devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236302.5U CN209541198U (en) | 2018-12-28 | 2018-12-28 | A kind of high temperature type solar energy optical-thermal photovoltaic devices |
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| Publication Number | Publication Date |
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| CN209541198U true CN209541198U (en) | 2019-10-25 |
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ID=68267505
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822236302.5U Active CN209541198U (en) | 2018-12-28 | 2018-12-28 | A kind of high temperature type solar energy optical-thermal photovoltaic devices |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611113A (en) * | 2020-12-18 | 2021-04-06 | 广西赫阳能源科技有限公司 | Photovoltaic solar hot water heating system |
| CN112629044A (en) * | 2020-12-31 | 2021-04-09 | 广西赫阳能源科技有限公司 | Solar medium-high temperature water heater |
-
2018
- 2018-12-28 CN CN201822236302.5U patent/CN209541198U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611113A (en) * | 2020-12-18 | 2021-04-06 | 广西赫阳能源科技有限公司 | Photovoltaic solar hot water heating system |
| CN112611113B (en) * | 2020-12-18 | 2022-07-22 | 广西赫阳能源科技有限公司 | Photovoltaic solar hot water heating system |
| CN112629044A (en) * | 2020-12-31 | 2021-04-09 | 广西赫阳能源科技有限公司 | Solar medium-high temperature water heater |
| CN112629044B (en) * | 2020-12-31 | 2022-07-22 | 广西赫阳能源科技有限公司 | Solar medium-high temperature water heater |
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