CN218162396U - Fishing light complementary photovoltaic module - Google Patents
Fishing light complementary photovoltaic module Download PDFInfo
- Publication number
- CN218162396U CN218162396U CN202220972897.4U CN202220972897U CN218162396U CN 218162396 U CN218162396 U CN 218162396U CN 202220972897 U CN202220972897 U CN 202220972897U CN 218162396 U CN218162396 U CN 218162396U
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- China
- Prior art keywords
- flow
- heat dissipation
- photovoltaic
- photovoltaic panel
- dissipation channel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000000295 complement effect Effects 0.000 title claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 239000007789 gas Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010248 power generation Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
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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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the photovoltaic power generation field and discloses a fishing light complementary photovoltaic component, which comprises a photovoltaic panel, a panel frame, a junction box and a heat dissipation channel for taking away the heat of the photovoltaic panel by utilizing the gas flow; the panel frame is arranged around the periphery of the photovoltaic panel, the junction box and a heat dissipation channel surrounding the junction box are arranged on the back of the photovoltaic panel, and the heat dissipation channel is of a groove-shaped hollow structure with an air inlet and an air outlet. Through the arrangement of the technical scheme, the fishing light complementary photovoltaic module can improve the land utilization rate, generate part of power supplies in fishery production, save energy and protect environment; the gas can take away heat when flowing in the heat dissipation channel, so that the temperature of the photovoltaic panel is reduced, and the performance of the photovoltaic panel is improved. The device has low cost and is beneficial to spreading and popularization.
Description
Technical Field
The utility model relates to a photovoltaic power generation field specifically relates to a complementary photovoltaic module of fishing light.
Background
Photovoltaic is a novel power generation system that directly converts solar radiation energy into electrical energy. A photovoltaic power station is built in water area environments such as reservoirs, small lakes and the like, and is called as water photovoltaic. The water area below the photovoltaic panel can be used for fish and shrimp breeding. The photovoltaic array can also provide good shielding effect for aquaculture, so that a novel power generation mode based on power generation and aquaculture is formed. The fishing light complementation is a popular form of photovoltaic power station construction in recent years, and realizes the function of hydroponic agriculture while ensuring photovoltaic power generation.
In the prior art, the following problems exist in fishing light complementary photovoltaic modules: the photovoltaic module is exposed to direct sunlight for a long time, the temperature is high, and the performance is influenced by lack of heat dissipation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a complementary photovoltaic module of fishing light, this utility model can solve the complementary photovoltaic module of fishing light poor problem that dispels the heat of prior art.
In order to achieve the above object, the utility model provides a fishing light complementary photovoltaic assembly, which comprises a photovoltaic panel, a panel frame, a junction box and a heat dissipation channel for taking away the heat of the photovoltaic panel by utilizing the gas flow; the panel frame is arranged around the periphery of the photovoltaic panel, the junction box and a heat dissipation channel surrounding the junction box are arranged at the back of the photovoltaic panel, and the heat dissipation channel is of a groove-shaped hollow structure with an air inlet and an air outlet.
By the arrangement of the technical scheme, the fishing light complementary photovoltaic module can improve the land utilization rate, generate part of power supplies in fishery production, and is energy-saving and environment-friendly; the gas can take away heat when flowing in the heat dissipation channel, so that the temperature of the photovoltaic panel is reduced, and the performance of the photovoltaic panel is improved. The device has low cost and is beneficial to spreading and popularization.
Furthermore, the heat dissipation channel is provided with a skirt edge, and a threaded hole for connecting the heat dissipation channel and the photovoltaic panel in a threaded manner is formed in the skirt edge.
Furthermore, a groove is formed in one end, close to the photovoltaic panel, of the skirt edge, and a sealing strip higher than the end face of the skirt edge is arranged in the groove.
Furthermore, the heat dissipation channel is a bent pipeline extending over the back of the photovoltaic panel.
Further, the heat dissipation channel is the cover body, a plurality of guide plates are arranged in the cover body at intervals, and a flow distribution structure used for dividing the air flow into a plurality of flow directions is arranged at one end, close to the air inlet, of each guide plate.
Furthermore, the flow distribution structure comprises a flow equalizer and a flow distribution plate, wherein the air inlet is formed on the flow equalizer, the flow equalizer is provided with a flow through port at the other end by a round air inlet at one end along the length direction, the width of the air inlet is gradually widened, the thickness of the air inlet is gradually reduced, one end of the flow distribution plate is respectively connected with the flow guide plate, and the other end of the flow distribution plate is arranged in the flow through port at intervals.
Furthermore, the air inlet is connected with an air pump through a pipeline.
Further, the air outlet is connected with an oxygen supply pipe.
Further, the back of the photovoltaic panel is provided with a support for supporting the fishing light complementary photovoltaic assembly.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a back side of a photovoltaic panel according to an embodiment;
FIG. 3 is a schematic structural view of another embodiment of the back of a photovoltaic panel;
fig. 4 is a view of the side of the enclosure adjacent the photovoltaic panel.
Description of the reference numerals
1 a photovoltaic panel; 2 a panel frame; 3, a junction box; 41 skirt edge; 42 a sealing strip; 5, bending the pipeline; 61, a cover body; 62 a baffle; 63 a current equalizer; 64 splitter plates; 7, an air pump; 8 oxygen supply pipes; and 9, a bracket.
Detailed Description
The following describes the embodiments of the present invention in detail. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, the use of the terms of orientation such as "upper and lower" in the case where no description is made to the contrary generally means the orientation in the assembled and used state. "inner and outer" refer to the inner and outer contours of the respective component itself.
The utility model provides a fishing light complementary photovoltaic component, as shown in figures 1 to 4, comprising a photovoltaic panel 1, a panel frame 2, a junction box 3 and a heat dissipation channel for taking away the heat of the photovoltaic panel 1 by utilizing the gas flow; the panel frame 2 is arranged around the periphery of the photovoltaic panel 1, the junction box 3 and a heat dissipation channel surrounding the junction box 3 are arranged on the back of the photovoltaic panel 1, and the heat dissipation channel is of a groove-shaped hollow structure with an air inlet and an air outlet. The 'groove type' means that one surface of the groove type is provided with an open structure, the heat dissipation channel is provided with 3 openings which are respectively an air inlet and an air outlet at two ends, and the opening at the other surface is buckled on the back of the photovoltaic panel 1 through the opening at the other surface, so that air is directly contacted with the photovoltaic panel 1, and the heat transfer efficiency is improved.
Through the arrangement of the technical scheme, the fishing light complementary photovoltaic module can improve the land utilization rate, generate part of power supplies in fishery production, save energy and protect environment; the gas can take away heat when flowing in the heat dissipation channel, so that the temperature of the photovoltaic panel is reduced, and the performance of the photovoltaic panel is improved. The device has low cost and is beneficial to spreading and popularization.
In order to be able to fix the heat dissipation channel on the back of the photovoltaic panel 1, the heat dissipation channel preferably has a skirt 41, and the skirt 41 is provided with a threaded hole for screwing the heat dissipation channel to the photovoltaic panel 1.
In order to improve the sealing performance and avoid air leakage, preferably, a groove is formed at one end of the skirt 41 close to the photovoltaic panel 1, and a sealing strip 42 higher than the end face of the skirt 41 is arranged in the groove.
As a specific example of the first heat dissipation channel, the heat dissipation channel is a bent pipe 5 extending over the back of the photovoltaic panel 1, and the bent pipe 5 is also connected by a skirt 41, but is shown in the figure.
As a specific example of the second heat dissipation channel, the heat dissipation channel is a cover 61, a plurality of flow deflectors 62 are arranged in the cover 61 at intervals, and a flow dividing structure for dividing an air flow into a plurality of flow directions is arranged at one end of each flow deflector 62 close to the air inlet. The flow distribution structure comprises a flow equalizer 63 and a flow distribution plate 64, wherein the air inlet is formed in the flow equalizer 63, a through flow opening is formed in the other end of the flow equalizer 63 by the circular air inlet at one end along the length direction, the width of the air inlet is gradually widened, the thickness of the air inlet is gradually reduced, one end of the flow distribution plate 64 is connected with the flow guide plate 62, and the other end of the flow distribution plate is arranged in the through flow opening at intervals. The function of the flow equalizer 63 is, in short, to gradually change the conveniently connected circular tuyere into a slender tuyere, so as to facilitate the subsequent uniform distribution of the airflow into the intervals of different splitter plates 64.
The second embodiment is a more preferable scheme, and the second embodiment has a larger heat dissipation area and a better heat dissipation effect than the first embodiment.
The air inlet mode of the heat dissipation channel has two types: one is that the air inlet has an air pump 7 through the pipe connection, dispel the heat to photovoltaic panel 1 through the air pump of taking certainly. The other type is provided with a plurality of branched pipelines, one end of each pipeline is connected to the existing oxygen charging machine, and a plurality of branches are respectively connected to the air inlets of a plurality of fishing light complementary photovoltaic modules.
To feed the gas into the water, an oxygen feed pipe 8 is preferably connected to the gas outlet.
Further, the back of the photovoltaic panel 1 is provided with a bracket 9 for supporting the fishing light complementary photovoltaic component.
The above detailed description describes the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be within the scope of the present invention, and can be right to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (9)
1. A fishing light complementary photovoltaic component is characterized by comprising a photovoltaic panel (1), a panel frame (2), a junction box (3) and a heat dissipation channel for taking away heat of the photovoltaic panel (1) by utilizing gas flow; the panel frame (2) is arranged around the periphery of the photovoltaic panel (1), the junction box (3) and a heat dissipation channel surrounding the junction box (3) are arranged on the back of the photovoltaic panel (1), and the heat dissipation channel is of a groove-shaped hollow structure with an air inlet and an air outlet.
2. Fishing light complementary photovoltaic module according to claim 1, characterized in that the heat dissipation channel has a skirt (41), the skirt (41) being provided with threaded holes for screwing the heat dissipation channel and the photovoltaic panel (1).
3. A fishing light complementary photovoltaic module according to claim 2, characterized in that the skirt (41) is formed with a groove at its end near the photovoltaic panel (1), and in said groove is provided with a sealing strip (42) higher than the end face of the skirt (41).
4. Fishing light complementary photovoltaic module according to claim 1, characterized in that the heat dissipation channel is a bent pipe (5) extending over the back of the photovoltaic panel (1).
5. The fishing light complementary photovoltaic assembly according to claim 1, wherein the heat dissipation channel is a cover body (61), a plurality of flow guiding plates (62) are arranged in the cover body (61) at intervals, and a flow dividing structure for dividing the air flow into a plurality of flow directions is arranged at one end of each flow guiding plate (62) close to the air inlet.
6. The fishing light complementary photovoltaic assembly according to claim 5, wherein the flow dividing structure comprises a flow equalizer (63) and a flow dividing plate (64), the flow equalizer (63) is provided with a circular air inlet at one end, the width of the circular air inlet is gradually widened along the length direction, the thickness of the circular air inlet is gradually reduced, a through flow opening is formed at the other end of the circular air inlet, one end of each flow dividing plate (64) is connected with the flow guide plate (62), and the other end of each flow dividing plate is arranged in the through flow opening at intervals.
7. Fishing light complementary photovoltaic module according to claim 1, characterized in that the air inlet is connected with an air pump (7) by a pipeline.
8. Fishing light complementary photovoltaic module according to claim 1, characterised in that the air outlet is connected with an oxygen supply tube (8).
9. Fishing light complementary photovoltaic module according to claim 1, characterized in that the photovoltaic panel (1) is provided at its back with a support (9) for supporting a fishing light complementary photovoltaic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220972897.4U CN218162396U (en) | 2022-04-22 | 2022-04-22 | Fishing light complementary photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220972897.4U CN218162396U (en) | 2022-04-22 | 2022-04-22 | Fishing light complementary photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218162396U true CN218162396U (en) | 2022-12-27 |
Family
ID=84573811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220972897.4U Expired - Fee Related CN218162396U (en) | 2022-04-22 | 2022-04-22 | Fishing light complementary photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218162396U (en) |
-
2022
- 2022-04-22 CN CN202220972897.4U patent/CN218162396U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221227 |