CN221103302U - Refrigerating mechanism of solar generator - Google Patents
Refrigerating mechanism of solar generator Download PDFInfo
- Publication number
- CN221103302U CN221103302U CN202322502320.4U CN202322502320U CN221103302U CN 221103302 U CN221103302 U CN 221103302U CN 202322502320 U CN202322502320 U CN 202322502320U CN 221103302 U CN221103302 U CN 221103302U
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- Prior art keywords
- cooling
- pipe
- buried
- supporting
- fixedly connected
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- 238000001816 cooling Methods 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000004065 semiconductor Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000005057 refrigeration Methods 0.000 claims description 17
- 230000004087 circulation Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002689 soil Substances 0.000 abstract description 8
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a refrigerating mechanism of a solar power generator, which relates to the technical field of solar power generation and comprises a supporting part, wherein a photovoltaic plate and a circulating refrigerating mechanism for cooling the photovoltaic plate are arranged on the supporting part, and the circulating refrigerating mechanism comprises a buried unit, a power unit and a cooling part attached to the photovoltaic plate; the buried unit comprises a plurality of buried pipes, the outer ring of each buried pipe is fixedly sleeved with a plurality of first cooling fins, and a second connecting pipe which is U-shaped is fixedly connected between every two buried pipes in the middle. According to the utility model, under the cooperation of soil, the circulating pump is used for carrying out a plurality of small circulations, so that the liquid in the cooling pipe is fully subjected to heat exchange with surrounding soil, the cooling effect of the photovoltaic plate is improved, the photovoltaic plate is cooled, the semiconductor refrigerating sheet is matched, the circulating pump is used for carrying out large circulation, the temperature of the liquid in the cooling pipe is further reduced, and the cooling effect of the photovoltaic plate is ensured.
Description
Technical Field
The utility model relates to the technical field of solar power generation, in particular to a refrigerating mechanism of a solar power generator.
Background
The solar generator directly irradiates sunlight on the solar cell panel to generate electric energy, and charges the storage battery, so that the solar energy generator can supply power for products such as a direct current energy-saving lamp, a radio recorder, a television, a DVD (digital versatile disk), a satellite television receiver and the like, the photovoltaic module generates heat when generating electricity, if the heat dissipation is not timely enough to cause the problem that the working temperature of the surface of the photovoltaic panel is too high, the conversion efficiency of the system is negatively influenced, the output power of the solar photovoltaic panel is reduced by 0.4 percent when the temperature exceeds the limit temperature, the ageing rate of the silicon crystal battery is also accelerated, and therefore, the cooling research of the photovoltaic panel has important significance.
For example, a photovoltaic panel cooling system that publication number CN219577002U proposed, including solar photovoltaic panel and coolant tank shell, the inboard of solar photovoltaic panel passes through circuit board and circuit and outside battery electric connection, the outside fixedly connected with coolant tank shell of solar photovoltaic panel, the coolant tank shell is the cavity setting, coolant tank shell is the unidirectional opening setting, coolant tank shell open-ended one side is the one side that contacts with solar photovoltaic panel, the second inlet tube is installed on coolant tank shell's upper portion, the second outlet pipe is installed to coolant tank shell's lower part.
According to the scheme, the water flow of the external tap water pipe flows through the cooling water tank, so that the water can be fully contacted with the back surface of the waterproof solar photovoltaic panel, heat on the solar photovoltaic panel can be timely exchanged away through the water flow, the solar photovoltaic panel is effectively cooled, and the power generation efficiency of the solar photovoltaic panel is improved; however, the applicant finds that the whole water pipe needs to be matched with an external tap water pipe when in use, so that the water is inconvenient to use, the temperature of the water gradually rises when the spiral water pipe rotates, the temperature of the water flowing to the middle part is obviously higher than that of the water inlet, and the cooling effect is poor.
Disclosure of utility model
In view of the above, the present application provides a solar power generator refrigeration mechanism.
In order to achieve the above purpose, the present application provides the following technical solutions: the solar generator refrigerating mechanism comprises a supporting part, wherein a photovoltaic plate and a circulating refrigerating mechanism for cooling the photovoltaic plate are arranged on the supporting part, and the circulating refrigerating mechanism comprises a buried unit, a power unit and a cooling part attached to the photovoltaic plate;
the buried unit comprises a plurality of buried pipes, each buried pipe is fixedly sleeved with a plurality of first radiating fins on the outer ring of the buried pipe, every two buried pipes in the middle are fixedly connected with a U-shaped second connecting pipe, the other end of each buried pipe is fixedly connected with a first connecting pipe, the free end of each first connecting pipe is connected with a cooling part, and a connecting part is arranged between each two buried pipes on the outer side and the power unit.
Preferably, the supporting component comprises two bottom rods, the top parts of the bottom rods are fixedly connected with two supporting rods, the supporting rods are fixedly connected with supporting frames, and the photovoltaic panel is arranged in the supporting frames;
A connecting plate is fixedly connected between the two bottom rods, and the power unit is positioned on the connecting plate.
Preferably, the connecting component comprises a second connecting pipe and a water inlet pipe, the power unit comprises a circulating pump fixedly connected to the connecting plate, the water inlet end of the circulating pump is fixedly sleeved with the water inlet pipe, the other end of the water inlet pipe is fixedly connected with the free end of the corresponding buried pipe, the water outlet end of the circulating pump is connected with a liquid storage tank, the water outlet end of the liquid storage tank is fixedly sleeved with a water outlet pipe, and the free end of the water outlet pipe is fixedly connected with the free end of the other corresponding buried pipe.
Preferably, a semiconductor refrigerating plate is arranged at the bottom of the liquid storage tank, wherein a refrigerating surface of the semiconductor refrigerating plate is positioned in the liquid storage tank, and a radiating surface is attached to the ground;
The semiconductor refrigeration piece radiating surface is provided with a plurality of second radiating fins.
Preferably, the cooling component includes a plurality of with the corresponding cooling tube of buried pipe, has fixedly cup jointed the third connecting pipe that is the U type between every two cooling tubes, the cooling tube with the laminating of the bottom of photovoltaic board 4, and the outside is fixed to have cup jointed the support piece, support piece with the laminating of the bottom of photovoltaic board.
Preferably, a plurality of strip-shaped holes corresponding to the cooling pipes are formed in the bottom of the supporting frame, and the cooling pipes and the supporting piece part are located in the strip-shaped holes.
In summary, the utility model has the technical effects and advantages that:
According to the utility model, under the cooperation of soil, the circulating pump is used for carrying out a plurality of small circulations, so that the liquid in the cooling pipe is fully subjected to heat exchange with surrounding soil, the cooling effect of the photovoltaic plate is improved, the photovoltaic plate is cooled, the semiconductor refrigerating sheet is matched, the circulating pump is used for carrying out large circulation, the temperature of the liquid in the cooling pipe is further reduced, and the cooling effect of the photovoltaic plate is ensured.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a refrigeration mechanism of a solar power generator.
Fig. 2 is a schematic diagram of a circulation refrigeration mechanism.
Fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.
Fig. 4 is a schematic view of the structure of the support member.
In the figure: 1. a bottom bar; 101. a connecting plate; 2. a support rod; 3. a support frame; 301. a bar-shaped hole; 4. a photovoltaic panel; 5. a circulation pump; 6. a liquid storage tank; 7. a first connection pipe; 8. a buried pipe; 801. a water outlet pipe; 802. a second connection pipe; 803. a water inlet pipe; 9. a first heat sink; 10. a cooling tube; 1001. a third connection pipe; 1002. a support sheet; 11. a semiconductor refrigeration sheet; 1101. and a second heat sink.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: 1-4, the solar generator refrigerating mechanism comprises a supporting component, wherein a photovoltaic panel 4 and a circulating refrigerating mechanism for cooling the photovoltaic panel 4 are arranged on the supporting component, and the circulating refrigerating mechanism comprises a buried unit, a power unit and a cooling component attached to the photovoltaic panel 4;
As shown in fig. 1, the buried unit includes a plurality of buried pipes 8, an outer ring of each buried pipe 8 is fixedly sleeved with a plurality of first cooling fins 9, a second connecting pipe 802 which is U-shaped is fixedly connected between every two buried pipes 8 in the middle, a first connecting pipe 7 is fixedly connected with the other end of each buried pipe 8, a free end of each first connecting pipe 7 is connected with a cooling component, and a connecting component is arranged between two buried pipes 8 on the outer side and the power unit.
Under the cooperation of soil for liquid in the buried pipe 8 is in the low temperature state, simultaneously under the cooperation of first fin 9, can cool down to the liquid that circulates back, makes buried pipe 8 fully and the soil around carry out the heat exchange, improves the cooling effect to photovoltaic board 4.
As shown in fig. 1, in order to support the photovoltaic panel 4, the supporting component comprises two bottom rods 1, wherein the top of each bottom rod 1 is fixedly connected with two supporting rods 2, each supporting rod 2 is fixedly connected with a supporting frame 3, and the photovoltaic panel 4 is arranged in the supporting frame 3;
In this embodiment, the two support rods 2 on the bottom rod 1 are one high and one low, so that the support frame 3 is inclined, and therefore the photovoltaic panel 4 is also inclined, so as to facilitate improvement of the photoelectric transfer efficiency.
As shown in fig. 1 and 4, a connecting plate 101 is fixedly connected between the two bottom rods 1, and the power unit is positioned on the connecting plate 101.
As shown in fig. 1, the connection component includes a second connection pipe 802 and a water inlet pipe 803, the power unit includes a circulation pump 5 fixedly connected to the connection board 101, a water inlet end of the circulation pump 5 is fixedly sleeved with the water inlet pipe 803, the other end of the water inlet pipe 803 is fixedly connected to a free end of a corresponding buried pipe 8, a water outlet end of the circulation pump 5 is connected to a liquid storage tank 6, a water outlet end of the liquid storage tank 6 is fixedly sleeved with a water outlet pipe 801, and a free end of the water outlet pipe 801 is fixedly connected to a free end of another corresponding buried pipe 8.
When the photovoltaic panel 4 needs to be cooled, liquid in the liquid storage tank 6 enters the buried pipe 8 through the water outlet pipe 801 by the circulating pump 5, then enters the cooling component, flows into the buried pipe 8 again after circulating for one circle, exchanges heat with soil, avoids the poor cooling effect caused by overhigh liquid temperature, and then enters the cooling component again, and enters the circulating pump 5 through the water inlet pipe 803 for many times, and enters the liquid storage tank 6 again to complete large circulation.
As shown in fig. 3, in order to cool the liquid in the liquid storage tank 6, a semiconductor refrigeration piece 11 is arranged at the bottom of the liquid storage tank 6, wherein the refrigeration surface of the semiconductor refrigeration piece 11 is positioned in the liquid storage tank 6, and the heat dissipation surface is attached to the ground;
In order to improve the heat dissipation efficiency of the semiconductor refrigeration sheet 11, the heat dissipation surface of the semiconductor refrigeration sheet 11 is provided with a plurality of second heat dissipation sheets 1101.
As shown in fig. 2, the cooling component includes a plurality of cooling pipes 10 corresponding to the buried pipes 8, a third connecting pipe 1001 with a U shape is fixedly sleeved between every two cooling pipes 10, the cooling pipes 10 are attached to the bottom of the photovoltaic panel 4, and a supporting plate 1002 is fixedly sleeved on the outer side, and the supporting plate 1002 is attached to the bottom of the photovoltaic panel 4.
When needs are cooled down to photovoltaic board 4, make in the liquid storage tank 6 enter into ground buret 8 through outlet pipe 801 through circulating pump 5, and then enter into cooling tube 10 through third connecting pipe 1001, because cooling tube 10 is laminated with photovoltaic board 4 bottom, can take away the heat on the photovoltaic board 4, make photovoltaic board 4 steadily reduce, flow into ground buret 8 again after the circulation round in, carry out the heat exchange with soil, avoid the liquid high temperature to lead to the cooling effect not good, later enter into cooling tube 10 through third connecting pipe 1001 again, so circulate many times, enter into circulating pump 5 through inlet tube 803, reentry into in the liquid storage tank 6, accomplish the major cycle.
In order to improve the cooling effect, in the specific implementation, an insulation layer can be wrapped or stuck on the bottom of the cooling pipe 10 to reduce the cooling capacity loss speed.
In this embodiment, the supporting plate 1002 is a semicircular plate, and the free end extends horizontally.
As shown in fig. 4, the bottom of the supporting frame 3 is provided with a plurality of strip-shaped holes 301 corresponding to the cooling pipes 10, and the cooling pipes 10 and the supporting pieces 1002 are partially positioned in the strip-shaped holes 301.
In this embodiment, the supporting sheet 1002 may be carbon fiber or aluminum alloy, so as to transfer the cooling capacity to the photovoltaic panel 4 more quickly, and accelerate the efficiency of reducing the temperature of the photovoltaic panel 4.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A solar generator refrigeration mechanism which is characterized in that: the photovoltaic device comprises a supporting component, wherein a photovoltaic plate (4) and a circulating refrigeration mechanism for cooling the photovoltaic plate (4) are arranged on the supporting component, and the circulating refrigeration mechanism comprises a buried unit, a power unit and a cooling component attached to the photovoltaic plate (4);
The buried unit comprises a plurality of buried pipes (8), each buried pipe (8) is fixedly sleeved with a plurality of first radiating fins (9) on the outer ring, every two buried pipes (8) in the middle are fixedly connected with a second connecting pipe (802) which is U-shaped, the other end of each buried pipe (8) is fixedly connected with a first connecting pipe (7), the free end of each first connecting pipe (7) is connected with a cooling part, and a connecting part is arranged between each two buried pipes (8) on the outer side and the power unit.
2. The solar-generator refrigeration mechanism of claim 1, wherein: the supporting component comprises two bottom rods (1), the tops of the bottom rods (1) are fixedly connected with two supporting rods (2), supporting frames (3) are fixedly connected to the supporting rods (2), and the photovoltaic panels (4) are arranged in the supporting frames (3);
a connecting plate (101) is fixedly connected between the two bottom rods (1), and the power unit is positioned on the connecting plate (101).
3. The solar-generator refrigeration mechanism of claim 2, wherein: the connecting component comprises a second connecting pipe (802) and a water inlet pipe (803), the power unit comprises a circulating pump (5) fixedly connected to the connecting plate (101), the water inlet end of the circulating pump (5) is fixedly sleeved with the water inlet pipe (803), the other end of the water inlet pipe (803) is fixedly connected with the free end of a corresponding buried pipe (8), the water outlet end of the circulating pump (5) is connected with a liquid storage tank (6), the water outlet end of the liquid storage tank (6) is fixedly sleeved with a water outlet pipe (801), and the free end of the water outlet pipe (801) is fixedly connected with the free end of another corresponding buried pipe (8).
4. A solar generator cooling mechanism according to claim 3, wherein: the bottom of the liquid storage tank (6) is provided with a semiconductor refrigerating sheet (11), wherein the refrigerating surface of the semiconductor refrigerating sheet (11) is positioned in the liquid storage tank (6), and the radiating surface is attached to the ground;
the radiating surface of the semiconductor refrigerating plate (11) is provided with a plurality of second radiating fins (1101).
5. The solar-generator refrigeration mechanism of claim 4, wherein: the cooling component comprises a plurality of cooling pipes (10) corresponding to the buried pipes (8), a third connecting pipe (1001) which is U-shaped is fixedly sleeved between every two cooling pipes (10), the cooling pipes (10) are attached to the bottom of the photovoltaic panel (4), a supporting plate (1002) is fixedly sleeved on the outer side of the cooling pipes, and the supporting plate (1002) is attached to the bottom of the photovoltaic panel (4).
6. The solar-generator refrigeration mechanism of claim 5, wherein: the bottom of the supporting frame (3) is provided with a plurality of strip-shaped holes (301) corresponding to the cooling pipes (10), and the cooling pipes (10) and the supporting pieces (1002) are partially positioned in the strip-shaped holes (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322502320.4U CN221103302U (en) | 2023-09-15 | 2023-09-15 | Refrigerating mechanism of solar generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322502320.4U CN221103302U (en) | 2023-09-15 | 2023-09-15 | Refrigerating mechanism of solar generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221103302U true CN221103302U (en) | 2024-06-07 |
Family
ID=91316731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322502320.4U Active CN221103302U (en) | 2023-09-15 | 2023-09-15 | Refrigerating mechanism of solar generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221103302U (en) |
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2023
- 2023-09-15 CN CN202322502320.4U patent/CN221103302U/en active Active
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