CN218352477U

CN218352477U - Photovoltaic cell panel heat abstractor

Info

Publication number: CN218352477U
Application number: CN202221871183.0U
Authority: CN
Inventors: 罗泽楷; 徐锦兴
Original assignee: Li Neng Pai Shenzhen New Energy Technology Co ltd
Current assignee: Li Neng Pai Shenzhen New Energy Technology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-01-20
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a photovoltaic cell board heat abstractor, the on-line screen storage device comprises a base, the upper portion of base is provided with the supporting component, the upper portion of supporting component is provided with the refrigeration board, the upper portion of refrigeration board is seted up flutedly, the inside of recess is provided with the heat-conducting plate, the heat-conducting plate will the upper end and the bottom of recess set up respectively and are installation cavity and heat absorption chamber, the upper portion of heat-conducting plate is provided with a plurality of photovoltaic cell board, just the upper end port of installation cavity is provided with printing opacity glass board, the cavity has been seted up to the inside of base, the inside of cavity is provided with the baffle, the baffle with be provided with two retaining cavities between the cavity, the upper portion of base is provided with the drainage subassembly respectively and sends the water subassembly. The utility model discloses set up base, supporting component, heat-conducting plate, send water subassembly and drainage component, can effectively absorb the heat to photovoltaic cell board, reduce photovoltaic cell board surface temperature, improve its electric energy conversion efficiency.

Description

Photovoltaic cell panel heat abstractor

Technical Field

The utility model relates to a photovoltaic cell technical field specifically is a photovoltaic cell board heat abstractor.

Background

When sunlight irradiates on a semiconductor, part of the sunlight is reflected by the surface, and the rest of the sunlight is absorbed or transmitted by the semiconductor, some of the absorbed light naturally becomes heat, and other photons collide with valence electrons of the semiconductor to generate electron-hole pairs. The influence directly influences the power generation capacity and the comprehensive income of the photovoltaic module power station, and the service life of the solar cell can be influenced if the temperature is too high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic cell board heat abstractor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a photovoltaic cell board heat abstractor, includes the base, the upper portion of base is provided with the supporting component, the upper portion of supporting component is provided with the refrigeration board, the upper portion of refrigeration board is seted up flutedly, the inside of recess is provided with the heat-conducting plate, the heat-conducting plate will the upper end and the bottom of recess set up respectively and are installation cavity and heat absorption chamber, the upper portion of heat-conducting plate is provided with a plurality of photovoltaic cell board, just the upper end port of installation cavity is provided with printing opacity glass board, the cavity has been seted up to the inside of base, the inside of cavity is provided with the baffle, the baffle with be provided with two retaining chambers between the cavity, the upper portion of base is provided with the drainage subassembly respectively and sends the water subassembly.

Preferably, the drainage assembly comprises a drainage pipe and two water outlet pipes, one end of the drainage pipe is connected with one side of the heat absorption cavity, one ends of the two water outlet pipes are connected with one side of the drainage pipe, and the other ends of the two water outlet pipes are respectively connected with the corresponding inner parts of the water storage cavities.

Preferably, send the water subassembly to include the pump body, inlet tube and two drinking-water pipes, the pump body sets up on the base, the one end of inlet tube with the internal connection in heat absorption chamber, the other one end of inlet tube with pump body coupling, the end of intaking and two drinking-water union couplings of the pump body, two the other one end and the correspondence of drinking-water pipe the internal connection in water storage chamber.

Preferably, the drain pipe is provided with two first electromagnetic valves, and the two water pumping pipes are provided with two second electromagnetic valves.

Preferably, a controller is arranged on the supporting assembly, a temperature sensor is arranged in the water storage cavity, and the controller is electrically connected with the temperature sensor, the first electromagnetic valve, the second electromagnetic valve and the pump body.

Preferably, the supporting component comprises two long upright columns and two short upright columns, and the two long upright columns and the two short upright columns are arranged at four corners of the upper part of the base in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up base, supporting component, heat-conducting plate, send water subassembly and drainage component, can effectively absorb the heat to photovoltaic cell board, reduce photovoltaic cell board surface temperature, improve its electric energy conversion efficiency.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic view of the back sectional structure of the present invention.

In the figure: 1. a base; 2. a support assembly; 3. a refrigeration plate; 4. a heat conducting plate; 5. a photovoltaic cell panel; 6. a light-transmitting glass plate; 7. a heat absorption chamber; 8. a partition plate; 9. a water storage cavity; 10. a drainage assembly; 101. a drain pipe; 102. a water outlet pipe; 11. a water delivery assembly; 1101. a pump body; 1102. a water inlet pipe; 1103. a water pumping pipe; 12. a first electromagnetic valve; 13. a second electromagnetic valve; 14. a controller; 15. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a photovoltaic cell panel heat dissipation device comprises a base 1, wherein a supporting component 2 is installed on the upper portion of the base 1, a refrigerating plate 3 is installed on the upper portion of the supporting component 2, a groove is formed in the upper portion of the refrigerating plate 3, a heat conduction plate 4 is fixedly installed inside the groove, the upper end and the bottom end of the groove are respectively installed in a mounting cavity and a heat absorption cavity 7 through the heat conduction plate 4, a plurality of photovoltaic cell panels 5 are installed on the upper portion of the heat conduction plate 4, a light-transmitting glass plate 6 with a heat-insulating light-transmitting film laid on the surface is installed at the port of the upper end of the mounting cavity, a cavity is formed in the base 1, a partition plate 8 is fixedly installed inside the cavity, two water storage cavities 9 are installed between the partition plate 8 and the cavity, and a drainage component 10 and a water supply component 11 are installed on the upper portion of the base 1 respectively;

the drainage assembly 10 comprises a drainage pipe 101 and two drainage pipes 102, one end of the drainage pipe 101 is connected with one side of the heat absorption cavity 7, one ends of the two drainage pipes 102 are connected with one side of the drainage pipe 101, the other ends of the two drainage pipes 102 are respectively connected with the corresponding interiors of the water storage cavities 9, the water delivery assembly 11 comprises a pump body 1101, a water inlet pipe 1102 and two water pumping pipes 1103, the pump body 1101 is fixedly installed on the base 1, one end of the water inlet pipe 1102 is connected with the interior of the heat absorption cavity 7, the other end of the water inlet pipe 1102 is connected with the pump body 1101, the water inlet end of the pump body 1101 is connected with the two water pumping pipes 1103, the other ends of the two water pumping pipes 1103 are connected with the corresponding interiors of the water storage cavities 9, the drainage pipe 101 is provided with two first electromagnetic valves 12, the two water pumping pipes 1103 are provided with second electromagnetic valves 13, the support assembly 2 is provided with a controller 14, the temperature sensor 15 is installed in the water storage cavity 9, the controller 14 is connected with the first electromagnetic valves 12 and the pump body 1101 and the pump body by leads, the support assembly 2 comprises two long upright columns and two short upright columns, and the two long upright columns are installed at four corners of the base 1.

The working principle is as follows: when the heat absorption type refrigerator is used, the two water storage cavities 9 are installed on the inner wall of the base 1, cooling water can be respectively extracted through the two water pumping pipes 1103, the cooling water is sent into the heat absorption cavity 7 inside the upper refrigerating plate 3 through the pump body 1101 and the water inlet pipe 1102, the heat conducting plate 4 above the heat absorption cavity 7 absorbs heat on the upper photovoltaic cell panel 5 and transfers the heat, the heat is absorbed through the cooling water to achieve the heat dissipation effect, the cooling water in the heat absorption cavity 7 is opened through the controller 14 regularly, the electromagnetic valve 12 on the drain pipe 101 is discharged into the corresponding water storage cavity 9 to be cooled, and then the cooling water after being cooled is extracted from the other water storage cavity 9 and is sent into the heat absorption cavity 7 again to absorb heat.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic cell board heat abstractor, includes base (1), its characterized in that: the upper portion of base (1) is provided with supporting component (2), the upper portion of supporting component (2) is provided with refrigeration board (3), the upper portion of refrigeration board (3) is seted up flutedly, the inside of recess is provided with heat-conducting plate (4), heat-conducting plate (4) will the upper end and the bottom of recess set up respectively and are installation cavity and heat absorption chamber (7), the upper portion of heat-conducting plate (4) is provided with a plurality of photovoltaic cell panel (5), just the upper end port of installation cavity is provided with printing opacity glass board (6), the cavity has been seted up to the inside of base (1), the inside of cavity is provided with baffle (8), baffle (8) with be provided with two retaining chambers (9) between the cavity, the upper portion of base (1) is provided with drainage subassembly (10) respectively and send water subassembly (11).

2. The photovoltaic panel heat sink of claim 1, wherein: the water drainage assembly (10) comprises a water drainage pipe (101) and two water outlet pipes (102), one end of the water drainage pipe (101) is connected with one side of the heat absorption cavity (7), one ends of the two water outlet pipes (102) are connected with one side of the water drainage pipe (101), and the other ends of the two water outlet pipes (102) are respectively connected with the corresponding inner parts of the water storage cavities (9).

3. The photovoltaic panel heat dissipation device of claim 2, wherein: send water subassembly (11) including the pump body (1101), inlet tube (1102) and two drinking water pipes (1103), the pump body (1101) sets up on base (1), the one end of inlet tube (1102) with the internal connection in heat absorption chamber (7), the other one end of inlet tube (1102) with the pump body (1101) is connected, the end of intaking of the pump body (1101) is connected with two drinking water pipes (1103), two the other one end of drinking water pipe (1103) with correspond the internal connection in retaining chamber (9).

4. A photovoltaic panel heat sink as claimed in claim 3, wherein: two first electromagnetic valves (12) are arranged on the water drainage pipe (101), and two second electromagnetic valves (13) are arranged on the water pumping pipe (1103).

5. The photovoltaic panel heat sink of claim 4, wherein: the supporting component (2) is provided with a controller (14), a temperature sensor (15) is arranged in the water storage cavity (9), and the controller (14) is electrically connected with the temperature sensor (15), the first electromagnetic valve (12), the second electromagnetic valve (13) and the pump body (1101).

6. The photovoltaic panel heat sink of claim 1, wherein: the supporting component (2) comprises two long stand columns and two short stand columns, wherein the two long stand columns and the two short stand columns are arranged in a rectangular mode at four corners of the upper portion of the base (1).