CN216016825U - Photovoltaic cell panel heat abstractor - Google Patents
Photovoltaic cell panel heat abstractor Download PDFInfo
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- CN216016825U CN216016825U CN202122014504.7U CN202122014504U CN216016825U CN 216016825 U CN216016825 U CN 216016825U CN 202122014504 U CN202122014504 U CN 202122014504U CN 216016825 U CN216016825 U CN 216016825U
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- heat dissipation
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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
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Abstract
The utility model discloses a photovoltaic cell panel heat dissipation device, which relates to the field of heat dissipation of photovoltaic cell panels and comprises an installation bottom plate, wherein the upper surface of the installation bottom plate is fixedly connected with a circulating heat dissipation plate through a fixer, the upper surface of the circulating heat dissipation plate is fixedly connected with a photovoltaic cell panel, a heat insulation and light transmission film is attached to the upper surface of the photovoltaic cell panel, the inner wall of the circulating heat dissipation plate is provided with a heat dissipation cavity, the inner wall of the heat dissipation cavity is fixedly connected with a cooling and heat dissipation hollow guide plate through a connector, and the front side, the back side and the two sides of the inner wall of the heat dissipation cavity are provided with air inlets. The photovoltaic solar panel cooling device can perform heat dissipation treatment on heat generated by the photovoltaic panel through natural wind energy, can perform cooling treatment on the heat generated around the photovoltaic panel by guiding cooling liquid into the cooling and heat dissipation hollow guide plate, and can perform air cooling treatment on the photovoltaic panel rapidly by matching with natural wind, so that the conversion rate of the photovoltaic panel is improved.
Description
Technical Field
The utility model relates to the field of heat dissipation of photovoltaic cell panels, in particular to a heat dissipation device of a photovoltaic cell panel.
Background
The solar photovoltaic cell is called photovoltaic cell for short and is used for directly converting solar energy into electric energy. Silicon solar cells which take silicon as a substrate and are widely used in the ground photovoltaic system at present can be divided into monocrystalline silicon, polycrystalline silicon and amorphous silicon solar cells, the monocrystalline silicon and the polycrystalline silicon solar cells are superior to the amorphous silicon solar cells in the aspects of comprehensive performances such as energy conversion efficiency, service life and the like, the polycrystalline silicon has lower conversion efficiency than the monocrystalline silicon and is cheaper, and according to application requirements, the solar cells are combined to reach a group of photovoltaic cells with certain rated output power and certain output voltage, namely photovoltaic modules. The photovoltaic modules can form arrays with various sizes according to the size and scale of a photovoltaic power station, the photovoltaic modules are made of high-efficiency monocrystalline silicon or polycrystalline silicon photovoltaic cells, high-transmittance toughened glass, corrosion-resistant aluminum, multi-frame materials and the like, and the photovoltaic modules are manufactured by using an advanced vacuum lamination process and a pulse welding process, so that the long service life can be ensured even in the most severe environment.
At present, a photovoltaic cell panel can generate a large amount of heat in the process of solar energy absorption and conversion, the heat is converged and concentrated on the inside and the surface of the photovoltaic cell panel, the existing photovoltaic cell panel is generally assembled or directly installed, a heat dissipation device cannot be installed in a matched facility, a large amount of heat can be generated when the photovoltaic cell panel operates, and the solar energy conversion of the photovoltaic cell panel can be influenced if the heat cannot be rapidly processed, so that the conversion rate is greatly reduced.
Therefore, it is necessary to invent a heat dissipation device for photovoltaic cell panel to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a photovoltaic cell panel heat dissipation device, which aims to solve the problems that the photovoltaic cell panel proposed in the background art is generally assembled or directly installed, the heat dissipation device cannot be installed in a supporting facility, a large amount of heat is generated in the operation of the photovoltaic cell panel, and if the heat cannot be rapidly processed, the solar energy conversion of the photovoltaic cell panel is influenced, so that the conversion rate is greatly reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a heat dissipation device for a photovoltaic cell panel comprises an installation bottom plate, wherein the upper surface of the installation bottom plate is fixedly connected with a circulating heat dissipation plate through a fixer, the upper surface of the circulating heat dissipation plate is fixedly connected with the photovoltaic cell panel, and a heat insulation and light transmission film is pasted on the upper surface of the photovoltaic cell panel;
the utility model discloses a cooling device, including circulation heating panel, connector fixedly connected with cooling heat dissipation hollow baffle, air inlet, a plurality of louvres have been seted up to the inner wall of circulation heating panel, the hollow baffle of heat dissipation is cooled off through connector fixedly connected with to the inner wall of heat dissipation cavity, the air inlet has all been seted up to the front and back and both sides of heat dissipation cavity inner wall, a plurality of louvres have been seted up to the inner wall upper surface of heat dissipation cavity, the bottom opening has been seted up to the inner wall lower surface of heat dissipation cavity, the lower fixed surface of cooling heat dissipation baffle is connected with the suction pump, the input tube fixedly connected with liquid refrigerator of suction pump.
Preferably, the connector comprises two groups of connecting pieces, wherein two groups of connecting pieces are fixedly connected with the front side and the rear side of the heat dissipation cavity at the ends opposite to each other, and two groups of connecting pieces are fixedly connected with the front side and the rear side of the cooling heat dissipation hollow guide plate at the opposite ends respectively.
Preferably, one side of the upper surface of the mounting base plate is fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a wind driven generator, and the output end of the wind driven generator is fixedly connected with a wind driven generator.
Preferably, fixed surface is connected with the power converter on the mounting plate, the last fixed surface of power converter is connected with first interconnecting link, the upper end fixedly connected with second interconnecting link of first interconnecting link, the upper end of second interconnecting link and aerogenerator's lower surface one side fixed connection, one side lower fixed surface of second interconnecting link is connected with third interconnecting link, one end of third interconnecting link is connected with one side fixed surface of photovoltaic cell board.
Preferably, a wind collecting shell is fixedly connected to the surface of one side of the wind driven generator, an air supply pipe is fixedly connected to the lower surface of the wind collecting shell, and the air supply pipe is fixedly connected with one air inlet.
Preferably, one end of the blast pipe is fixedly connected with a butt joint, and the other end of the butt joint is fixedly connected with the inner wall of one of the air inlets.
Preferably, the fixer includes two fixing pieces, the lower surfaces of the two fixing pieces are fixedly connected with the upper surface of the installation floor, and the upper surfaces of the two fixing pieces are respectively fixedly connected with two sides of the lower surface of the circulating heat dissipation plate.
The utility model has the technical effects and advantages that:
1. through setting up the circulation heating panel, thermal-insulated printing opacity membrane, the heat dissipation cavity, the hollow baffle of cooling heat dissipation, the air inlet, the louvre, the bottom opening, the suction pump, the liquid refrigerator, thereby can carry out the heat dissipation treatment through the heat that natural wind energy produced photovoltaic cell board, and can cool down the cooling process through the inside heat that produces around the photovoltaic cell board of the leading-in hollow baffle of cooling heat dissipation of coolant liquid, the natural wind of deuterogamying carries out the forced air cooling to photovoltaic cell board and handles, improve photovoltaic cell board's conversion ratio.
2. Through setting up the connecting piece, thereby can be convenient for be connected and fix cooling heat dissipation hollow guide with the heat dissipation cavity inner wall that the inner wall of circulation heating panel was seted up, through setting up aerogenerator, wind power generation blade, power converter, first connecting circuit, second connecting circuit, third connecting circuit, thereby can carry out power conversion to solar energy and wind, and increase the conversion mode of electric energy, and can improve the conversion rate of electric energy.
3. Through setting up collection wind shell, blast pipe to can the wind energy that wind power generation used utilize, provide more natural wind for circulation heating panel inside, through setting up the butt joint, thereby can be convenient for be connected between blast pipe and the air inlet of different interfaces.
Drawings
Fig. 1 is a schematic front sectional view of the present invention.
Fig. 2 is a schematic cross-sectional view of the front side of the heat dissipation plate of the present invention.
Fig. 3 is a schematic top sectional view of the heat dissipating plate of the present invention.
Fig. 4 is a schematic perspective view of the circulating heat dissipating plate of the present invention.
In the figure: 1. mounting a bottom plate; 2. a circulating heat dissipation plate; 3. a photovoltaic cell panel; 4. a heat-insulating light-transmitting film; 5. a heat dissipation cavity; 6. cooling the heat dissipation hollow guide plate; 7. an air inlet; 8. heat dissipation holes; 9. the bottom is open; 10. a water pump; 11. a liquid refrigerator; 12. a connecting member; 13. a support pillar; 14. a wind power generator; 15. a wind power blade; 16. a power converter; 17. a first connection line; 18. a second connection line; 19. a third connection line; 20. a wind collecting shell; 21. an air supply pipe; 22. a butt joint; 23. and a fixing member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a photovoltaic cell panel heat dissipation device as shown in figures 1-4, which comprises a mounting base plate 1, wherein the upper surface of the mounting base plate 1 is fixedly connected with a circulating heat dissipation plate 2 through a fixer, the upper surface of the circulating heat dissipation plate 2 is fixedly connected with a photovoltaic cell panel 3, the upper surface of the photovoltaic cell panel 3 is pasted with a heat insulation and light transmission film 4, the inner wall of the circulating heat dissipation plate 2 is provided with a heat dissipation cavity 5, the inner wall of the heat dissipation cavity 5 is fixedly connected with a cooling and heat dissipation hollow guide plate 6 through a connector, the front side, the back side and the two sides of the inner wall of the heat dissipation cavity 5 are respectively provided with an air inlet 7, the upper surface of the inner wall of the heat dissipation cavity 5 is provided with a plurality of heat dissipation holes 8, the lower surface of the inner wall of the heat dissipation cavity 5 is provided with a bottom opening 9, the lower surface of the cooling and heat dissipation hollow guide plate 6 is fixedly connected with a water pump 10, an input pipe of the water pump 10 is fixedly connected with a liquid refrigerator 11, and heat dissipation treatment can be carried out on heat generated by the photovoltaic cell panel 3 through natural wind energy, and can lead to the heat that produces around the photovoltaic cell board 3 through the cooling liquid and cool down the cooling treatment through the inside hollow baffle of 6 of cooling heat dissipation, cooperate the natural wind again and can be quick carry out the forced air cooling to photovoltaic cell board 3 and handle, improve photovoltaic cell board 3's conversion rate.
As shown in fig. 1, a supporting column 13 is fixedly connected to one side of the upper surface of the installation base plate 1, a wind driven generator 14 is fixedly connected to the upper end of the supporting column 13, the wind driven generator 14 is fixedly connected to the output end of the wind driven generator 14, a power converter 16 is fixedly connected to the upper surface of the installation base plate 1, a first connecting circuit 17 is fixedly connected to the upper surface of the power converter 16, a second connecting circuit 18 is fixedly connected to the upper end of the first connecting circuit 17, the upper end of the second connecting circuit 18 is fixedly connected to one side of the lower surface of the wind driven generator 14, a third connecting circuit 19 is fixedly connected to one side of the second connecting circuit 18, one end of the third connecting circuit 19 is fixedly connected to one side of the photovoltaic cell panel 3, electric power conversion can be performed on solar energy and wind, the conversion mode of electric energy is increased, and the conversion rate of electric energy can be increased.
As shown in fig. 1-2, the connector includes two sets of connecting pieces 12, the opposite ends of the two sets of connecting pieces 12 are respectively fixedly connected with the front and rear sides of the heat dissipation cavity 5, the opposite ends of the two sets of connecting pieces 12 are respectively fixedly connected with the front and rear sides of the cooling heat dissipation hollow guide plate 6, the cooling heat dissipation hollow guide plate 6 and the inner wall of the heat dissipation cavity 5 provided by the inner wall of the circulating heat dissipation plate 2 can be conveniently connected and fixed, the fixer includes two fixing pieces 23, the lower surfaces of the two fixing pieces 23 are respectively fixedly connected with the upper surface of the installation bottom plate 1, the upper surfaces of the two fixing pieces 23 are respectively fixedly connected with the two sides of the lower surface of the circulating heat dissipation plate 2, and the circulating heat dissipation plate 2 and the installation bottom plate 1 can be fixed.
As shown in fig. 1 and 3, a wind collecting shell 20 is fixedly connected to a surface of one side of the wind driven generator 14, a blast pipe 21 is fixedly connected to a lower surface of the wind collecting shell 20, the blast pipe 21 is fixedly connected to one of the air inlets 7, wind energy used for wind power generation is utilized to provide more natural wind for the inside of the circulating heat dissipation plate 2, one end of the blast pipe 21 is fixedly connected to a butt joint 22, and the other end of the butt joint 22 is fixedly connected to an inner wall of one of the air inlets 7, so that the blast pipe 21 and the air inlets 7 with different interfaces can be conveniently connected.
The working principle of the utility model is as follows: when the solar photovoltaic power generation device is used, the heat-insulation light-transmitting film 4 carries out heat-insulation treatment on light rays irradiating the surface of the photovoltaic cell panel 3, then the photovoltaic cell panel 3 transmits solar energy to the inside of the power converter 16 through the third connecting line 19, the second connecting line 18 and the first connecting line 17, the power converter 16 converts the solar energy into electric energy for use, the wind driven generator 14 and the wind power generation blades 15 transmit wind energy to the power converter 16 through the second connecting line 18 and the first connecting line 17, and the power converter 16 converts the wind energy into electric energy for use;
then when natural wind exists, the natural wind enters the air supply pipe 21 through the air inlets 7 arranged in all directions or the air collecting shell 20, the air supply pipe 21 enters the heat dissipation cavity 5 through the butt joint 22, and then the entered natural wind is cooled and guided by the cooling liquid introduced into the cooling and heat dissipation hollow guide plate 6 to drive the cold air to move to the lower surface of the photovoltaic cell panel 3 from the heat dissipation holes 8 so as to carry out cooling, heat dissipation and temperature reduction treatment on the photovoltaic cell panel 3;
when the cooling effect of the cooling liquid in the cooling and radiating hollow guide plate 6 is lost, the cooling liquid is introduced into the liquid refrigerator 11 through the water suction pump 10 for re-cooling, and after cooling is finished, the cooling liquid is introduced into the cooling and radiating hollow guide plate 6 through the water suction pump 10 for use;
then when there is not the coolant liquid, the heat that photovoltaic cell panel 3 produced enters into heat dissipation cavity 5 inside through louvre 8, takes away the heat when natural wind gets into heat dissipation cavity 5 inside, and the heat rethread cooling heat dissipation hollow guide 6's direction is discharged from bottom opening 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a photovoltaic cell board heat abstractor which characterized in that: the solar photovoltaic cell comprises a mounting base plate (1), wherein the upper surface of the mounting base plate (1) is fixedly connected with a circulating heat dissipation plate (2) through a fixer, the upper surface of the circulating heat dissipation plate (2) is fixedly connected with a photovoltaic cell panel (3), and a heat-insulating light-transmitting film (4) is attached to the upper surface of the photovoltaic cell panel (3);
the utility model discloses a refrigerator, including circulating heat dissipation plate (2), heat dissipation cavity (5) have been seted up to the inner wall of circulating heat dissipation plate (2), the inner wall of heat dissipation cavity (5) passes through connector fixedly connected with cooling heat dissipation hollow guide plate (6), air inlet (7) have all been seted up with both sides around heat dissipation cavity (5) inner wall, a plurality of louvres (8) have been seted up to the inner wall upper surface of heat dissipation cavity (5), bottom opening (9) have been seted up to the inner wall lower surface of heat dissipation cavity (5), the lower fixed surface of cooling heat dissipation hollow guide plate (6) is connected with suction pump (10), the input tube fixedly connected with liquid refrigerating machine (11) of suction pump (10).
2. The photovoltaic panel heat sink of claim 1, wherein: the connector comprises two groups of connecting pieces (12), wherein one ends of the connecting pieces (12), which are back to back, are fixedly connected with the front side and the rear side of the heat dissipation cavity (5), and the opposite ends of the connecting pieces (12) are fixedly connected with the front side and the rear side of the cooling heat dissipation hollow guide plate (6).
3. The photovoltaic panel heat sink of claim 1, wherein: the wind driven generator is characterized in that a supporting column (13) is fixedly connected to one side of the upper surface of the mounting base plate (1), a wind driven generator (14) is fixedly connected to the upper end of the supporting column (13), and a wind driven generator (14) is fixedly connected to the output end of the wind driven generator (14).
4. The photovoltaic panel heat sink of claim 1, wherein: fixed surface is connected with power converter (16) on mounting plate (1), the last fixed surface of power converter (16) is connected with first connecting circuit (17), the upper end fixedly connected with second connecting circuit (18) of first connecting circuit (17), the upper end of second connecting circuit (18) and the lower surface one side fixed connection of aerogenerator (14), one side lower fixed surface of second connecting circuit (18) is connected with third interconnecting link (19), one end of third interconnecting link (19) and one side fixed surface of photovoltaic cell board (3) are connected.
5. A photovoltaic panel heat sink as claimed in claim 3, wherein: the wind power generator is characterized in that a wind collecting shell (20) is fixedly connected to the surface of one side of the wind power generator (14), an air supply pipe (21) is fixedly connected to the lower surface of the wind collecting shell (20), and the air supply pipe (21) is fixedly connected with one air inlet (7).
6. The photovoltaic panel heat sink of claim 5, wherein: one end of the blast pipe (21) is fixedly connected with a butt joint (22), and the other end of the butt joint (22) is fixedly connected with the inner wall of one of the air inlets (7).
7. The photovoltaic panel heat sink of claim 1, wherein: the fixer comprises two fixing pieces (23), the lower surfaces of the two fixing pieces (23) are fixedly connected with the upper surface of the mounting bottom plate (1), and the upper surfaces of the two fixing pieces (23) are fixedly connected with the two sides of the lower surface of the circulating heat dissipation plate (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014504.7U CN216016825U (en) | 2021-08-25 | 2021-08-25 | Photovoltaic cell panel heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014504.7U CN216016825U (en) | 2021-08-25 | 2021-08-25 | Photovoltaic cell panel heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216016825U true CN216016825U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122014504.7U Active CN216016825U (en) | 2021-08-25 | 2021-08-25 | Photovoltaic cell panel heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216016825U (en) |
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2021
- 2021-08-25 CN CN202122014504.7U patent/CN216016825U/en active Active
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