CN219802280U - Photovoltaic module for photovoltaic power generation system - Google Patents
Photovoltaic module for photovoltaic power generation system Download PDFInfo
- Publication number
- CN219802280U CN219802280U CN202320453955.7U CN202320453955U CN219802280U CN 219802280 U CN219802280 U CN 219802280U CN 202320453955 U CN202320453955 U CN 202320453955U CN 219802280 U CN219802280 U CN 219802280U
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- CN
- China
- Prior art keywords
- solar cell
- cell panel
- power generation
- generation system
- photovoltaic power
- Prior art date
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- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 9
- 239000005543 nano-size silicon particle Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic module for a photovoltaic power generation system, which comprises a bracket; the solar cell panel cooling device is characterized in that a support is arranged at the middle position of the upper end of the support, a solar cell panel is arranged at the upper end of the support, a cooling cavity is fixedly arranged at the rear end position of the solar cell panel through a bolt, a coil is arranged in the cooling cavity, side support rods are arranged at the positions of the two sides of the upper end and the lower end of the bottom end of the cooling cavity, the end positions of the side support rods at the upper end and the lower end of the cooling cavity are respectively arranged outside damping bearings, the damping bearings are sleeved at the positions of the upper end and the lower end of the support rods, and telescopic rods are arranged at the middle positions of the cooling cavity and the support rods. According to the solar cell panel cooling device, water flows in the cooling cavity, namely the solar cell panel is cooled, the water after heat absorption is led out through the liquid outlet pipe, and when the irradiation angle of sunlight is changed, the solar cell panel is driven to rotate through the extension or contraction of the telescopic rod, so that the photoelectric conversion efficiency of the solar cell panel can be improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic module for a photovoltaic power generation system.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel (assembly), a controller and an inverter, wherein the main parts are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device.
Chinese patent No. CN110808706a discloses a photovoltaic power generation panel mounting frame, and the photovoltaic power generation panel mounting frame comprises a plurality of sub-photovoltaic power generation panels, but each sub-photovoltaic power generation panel mounting frame passes through connecting piece swing joint in order to constitute beta structure, but the photovoltaic power generation panel mounting frame in the sub-photovoltaic power generation panel mounting frame is used for bearing the photovoltaic power generation panel, but supporting component and photovoltaic power generation panel mounting frame swing joint are used for supporting photovoltaic power generation panel mounting frame and photovoltaic power generation panel. When the solar panel is used, the photoelectric conversion of the solar panel is affected when the temperature of the solar panel is higher, and meanwhile, in the using process, the solar panel cannot be converted according to the conversion of sunlight, so that the conversion efficiency of the solar panel is affected.
Disclosure of Invention
The utility model aims to provide a photovoltaic module for a photovoltaic power generation system, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a photovoltaic module for a photovoltaic power generation system comprises a bracket; the solar cell panel cooling device comprises a support, and is characterized in that a support is arranged at the middle position of the upper end of the support, a solar cell panel is arranged at the upper end of the support, a cooling cavity is fixedly arranged at the rear end position of the solar cell panel through a bolt, a coil is arranged in the cooling cavity, a liquid outlet pipe is arranged at the upper end of the coil, a liquid inlet pipe is arranged at the bottom end of the coil, the liquid inlet pipe and the liquid outlet pipe extend out of the cooling cavity, side support rods are arranged at the positions of the two sides of the upper end and the lower end of the bottom end of the cooling cavity, the tail end positions of the side support rods at the upper end and the lower end of the cooling cavity are respectively arranged outside damping bearings, damping bearings are sleeved at the positions of the upper end and the lower end of the support rods, telescopic rods are arranged at the middle positions of the cooling cavity and the support rods, shaft sleeves at the two ends of the telescopic rods are respectively arranged at the bottom end of the cooling cavity and the middle positions of the support rods.
Preferably, a plurality of heat conducting plates are arranged at the upper end of the coil pipe, and the heat conducting plates are uniformly welded on the upper side of the coil pipe.
Preferably, a temperature alarm is arranged in the refrigerating cavity, and the temperature alarm is fixedly arranged at the inner side of the refrigerating cavity through bolts.
Preferably, the inner side of the refrigerating cavity is provided with a heat insulating plate, and the heat insulating plate is adhered to the inner side of the refrigerating cavity through adhesive bonding.
Preferably, a self-cleaning layer is arranged at the upper end of the solar cell panel, and the self-cleaning layer is a nano silicon paint layer.
Preferably, a corrosion-resistant layer is arranged on the outer side of the support, and the corrosion-resistant layer is a chromium plating layer.
Compared with the prior art, the utility model has the beneficial effects that:
1. the water flows in the refrigerating cavity to cool the refrigerating cavity, namely the solar cell panel, and the water after heat absorption is led out through the liquid outlet pipe, when the irradiation angle of sunlight is changed, the telescopic rod is opened through the switch, and can be stretched or contracted, and the solar cell panel is driven to rotate through the stretching or contraction of the telescopic rod, so that the photoelectric conversion efficiency of the solar cell panel can be improved;
2. the heat insulation plate has a strong heat insulation effect, and the influence of external temperature on the inside of the refrigerating cavity in the refrigerating process is avoided, so that the cooling of the refrigerating cavity on the solar cell panel is influenced;
3. when the temperature in the refrigerating cavity is higher, the temperature alarm gives an alarm, a body type staff opens a water pipe, water is led into the coil pipe, and the inside of the refrigerating cavity, namely the solar panel, is cooled;
4. the nano silicon coating layer used in the self-cleaning layer has the performance of being hydrophobic and being difficult to adhere to dust, and can keep the outer surface of the solar cell panel clean for a long time and keep the photoelectric conversion efficiency of the solar cell panel.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of a stent of the present utility model;
FIG. 3 is a schematic view of the structure of the refrigerating chamber of the present utility model;
FIG. 4 is a schematic view of the internal structure of the refrigerating chamber of the present utility model;
fig. 5 is a schematic side view of the solar panel of the present utility model.
In the figure: 1. a bracket; 2. a support rod; 3. a self-cleaning layer; 4. a solar cell panel; 5. a refrigerating chamber; 6. a shaft sleeve; 7. a side strut; 8. a telescopic rod; 9. damping bearings; 10. a heat insulating plate; 11. a temperature alarm; 12. a liquid inlet pipe; 13. a liquid outlet pipe; 14. a coiled pipe; 15. a heat conducting plate.
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.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, in an embodiment of the present utility model, a photovoltaic module for a photovoltaic power generation system includes a bracket 1; the support 2 is installed to support 1 upper end intermediate position, support 1 upper end is provided with solar cell panel 4, solar cell panel 4 rear end position is through bolt fixed mounting refrigerating chamber 5, refrigerating chamber 5 internally mounted has coil pipe 14, drain pipe 13 is installed to coil pipe 14 upper end, feed liquor pipe 12 is installed to coil pipe 14 bottom, feed liquor pipe 12 and drain pipe 13 stretch out refrigerating chamber 5, side branch 7 is installed in the position of both ends both sides about refrigerating chamber 5 bottom, damping bearing 9 outside is all installed in the terminal position of refrigerating chamber 5 upper end side branch 7 and bottom side branch 7, damping bearing 9 cover is in both ends position about branch 2, refrigerating chamber 5 and branch 2 intermediate position are provided with telescopic link 8, telescopic link 8 both ends rotary mounting has axle sleeve 6, telescopic link 8 both ends axle sleeve 6 is installed respectively in refrigerating chamber 5 bottom and branch 2 intermediate position.
Further, the upper end of the coil pipe 14 is provided with a plurality of heat conducting plates 15, the heat conducting plates 15 are uniformly welded on the upper side of the coil pipe 14, and the heat conducting plates 15 can guide the heat of the solar cell panel 4 to the coil pipe 14, so that the cooling effect of the coil pipe 14 on the solar cell panel 4 can be improved.
Further, the inside temperature alarm 11 that is provided with of refrigeration chamber 5, temperature alarm 11 pass through bolt fixed mounting in the inside position of refrigeration chamber 5, and when the inside temperature in refrigeration chamber 5 was higher, temperature alarm would send out the alarm, and the body type staff opens the water pipe, inside leading-in coil pipe 14 with water, cools down the inside solar cell panel 4 that is of refrigeration chamber 5.
Further, the inside of the refrigerating cavity 5 is provided with the heat insulating plate 10, the heat insulating plate 10 is stuck inside the refrigerating cavity 5 through adhesive bonding, the heat insulating plate 10 has a strong heat insulating effect, and the influence on the inside of the refrigerating cavity 5 caused by the external temperature in the refrigerating process is avoided, so that the cooling of the refrigerating cavity 5 to the solar cell panel 4 is influenced.
Further, the upper end of the solar cell panel 4 is provided with the self-cleaning layer 3, the self-cleaning layer 3 is provided with the nano silicon coating layer, the nano silicon coating layer used by the self-cleaning layer 3 has the performance of being hydrophobic and being difficult to attach with dust, the cleaning of the outer surface of the solar cell panel 4 can be kept for a long time, and the photoelectric conversion efficiency of the solar cell panel 4 is kept.
Further, the outside of the support 1 is provided with a corrosion-resistant layer, the corrosion-resistant layer is arranged as a chromium-plated layer, the chromium-plated layer used by the corrosion-resistant layer has stronger corrosion resistance, the corrosion between the chromium-plated layer and the chromium-plated layer in use can be reduced, and the service life of the support 1 is prolonged.
The working principle and the using flow of the utility model are as follows: when the solar cell panel 4 is used, when the temperature of the solar cell panel 4 is higher, water is led into the coil 14 through the liquid inlet pipe 12, the water flows in the refrigerating cavity 5, the temperature of the refrigerating cavity 5, namely the solar cell panel 4, is reduced, the water after heat absorption is led out through the liquid outlet pipe 13, when the irradiation angle of sunlight is changed, the telescopic rod 8 is opened through the switch, the telescopic rod 8 is stretched or contracted, and the solar cell panel 4 is driven to rotate through the stretching or contracting of the telescopic rod 8, so that the photoelectric conversion efficiency of the solar cell panel 4 can be improved.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A photovoltaic module for a photovoltaic power generation system comprises a bracket (1); the method is characterized in that: support (1) upper end intermediate position installs branch (2), support (1) upper end is provided with solar cell panel (4), solar cell panel (4) rear end position is through bolt fixed mounting has refrigeration chamber (5), refrigeration chamber (5) internally mounted has coil pipe (14), drain pipe (13) are installed to coil pipe (14) upper end, feed liquor pipe (12) are installed to coil pipe (14) bottom, feed liquor pipe (12) and drain pipe (13) stretch out refrigeration chamber (5), side branch (7) are installed to the position of both ends both sides about refrigeration chamber (5) bottom, refrigeration chamber (5) upper end side branch (7) and bottom side branch (7) extreme position all install in damping bearing (9) outside, damping bearing (9) cover both ends position about branch (2), refrigeration chamber (5) and branch (2) intermediate position are provided with telescopic link (8), telescopic link (8) both ends rotation installation axle sleeve (6), telescopic link (8) both ends are installed in the intermediate position of branch (2) respectively.
2. The photovoltaic module for a photovoltaic power generation system according to claim 1, wherein: the upper end of the coil pipe (14) is provided with a plurality of heat conducting plates (15), and the heat conducting plates (15) are uniformly welded on the upper side of the coil pipe (14).
3. The photovoltaic module for a photovoltaic power generation system according to claim 1, wherein: the inside of the refrigerating cavity (5) is provided with a temperature alarm (11), and the temperature alarm (11) is fixedly arranged at the inner side of the refrigerating cavity (5) through bolts.
4. The photovoltaic module for a photovoltaic power generation system according to claim 1, wherein: the inside of the refrigerating cavity (5) is provided with a heat insulating plate (10), and the heat insulating plate (10) is stuck inside the refrigerating cavity (5) through adhesive bonding.
5. The photovoltaic module for a photovoltaic power generation system according to claim 1, wherein: the upper end of the solar cell panel (4) is provided with a self-cleaning layer (3), and the self-cleaning layer (3) is a nano silicon paint layer.
6. The photovoltaic module for a photovoltaic power generation system according to claim 1, wherein: the outer side of the support (1) is provided with a corrosion-resistant layer, and the corrosion-resistant layer is a chromium plating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453955.7U CN219802280U (en) | 2023-03-11 | 2023-03-11 | Photovoltaic module for photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453955.7U CN219802280U (en) | 2023-03-11 | 2023-03-11 | Photovoltaic module for photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219802280U true CN219802280U (en) | 2023-10-03 |
Family
ID=88174776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320453955.7U Active CN219802280U (en) | 2023-03-11 | 2023-03-11 | Photovoltaic module for photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219802280U (en) |
-
2023
- 2023-03-11 CN CN202320453955.7U patent/CN219802280U/en active Active
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