CN217116029U - Solar cell panel cooling device with pulsating heat pipe - Google Patents
Solar cell panel cooling device with pulsating heat pipe Download PDFInfo
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- CN217116029U CN217116029U CN202220031570.7U CN202220031570U CN217116029U CN 217116029 U CN217116029 U CN 217116029U CN 202220031570 U CN202220031570 U CN 202220031570U CN 217116029 U CN217116029 U CN 217116029U
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- pulsating heat
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Abstract
The utility model discloses a solar cell panel cooling device of pulsating heat pipe, it mainly includes: the solar energy pulsating heat pipe bank, water tank; the pulsating heat pipe bundle comprises a plate-groove type pulsating heat pipe and a communicated pulsating heat pipe; the plate-groove type pulsating heat pipe is arranged on the bottom surface of the TPT of the solar cell panel; the communicated pulsating heat pipe is immersed in the water tank; the solar cell panel TPT and the plate groove type pulsating heat pipe are fixedly packaged on the aluminum alloy frame; the water tank is provided with a water inlet and a water outlet. The technical scheme can effectively recover the heat of the solar cell panel, improve the thermoelectric conversion efficiency of the solar cell panel and prolong the service life of the solar cell panel; the pulsating heat pipe is used as an efficient heat transfer element, has simple structure and light weight, can quickly realize low-temperature waste heat recovery, and is used for domestic heat.
Description
Technical Field
The utility model belongs to the technical field of the cooling of pulsation heat pipe, solar cell panel utilize, concretely relates to pulsation heat pipe solar cell panel cooling device.
Background
The photoelectric conversion efficiency of a common commercial solar cell is 6-15%, and in the operation process, except for part of solar radiation energy which is not utilized, most of the rest solar radiation energy is absorbed by the cell and converted into heat energy; if the absorbed heat can not be removed in time, the temperature of the battery is gradually increased, the power generation efficiency is reduced (according to statistics, the output electric quantity is increased by 0.2-0.5% when the temperature of the battery component is reduced by 1K), and the service life of the solar battery is shortened due to rapid aging when the solar battery works at high temperature for a long time. It is therefore of interest to investigate how to remove the excess heat from the solar cells and to use it efficiently.
The introduction of the cooling technology can effectively solve the problems of working temperature rise, efficiency reduction and service life shortening of the concentrating solar cell due to the increase of the concentrating multiple. Researches show that the generating efficiency of the photovoltaic module with the cooling medium is higher than that of the photovoltaic module without the cooling medium, because the cooling medium takes away the heat of the solar cell in work, the working temperature of the solar cell is reduced, and the generating efficiency is improved.
In recent years, researchers at home and abroad do a lot of work on heat dissipation research and application of the concentrating solar cell, a novel efficient cooling technology is successfully applied to the field of heat dissipation of the concentrating solar cell, and as the heat dissipation requirement of the concentrating solar cell is improved, optimization and upgrading of the cooling technology also face new challenges.
The solar cell heat dissipation method that present photovoltaic building integration used mostly adopts the water-cooled method of backplate, the utility model discloses a through the pulsating heat pipe tube bank cooling technology who proposes optimization to the comparison of energy utilization ratio and cost, add the pulsating heat pipe promptly to solar cell panel cooling device, adopt this technique, can reduce solar cell's operating temperature on the one hand, improve its generating efficiency, on the other hand through further with absorptive heat application in domestic hot water or room heating, make full use of the energy to improve the utilization ratio of solar energy.
SUMMERY OF THE UTILITY MODEL
The invention aims to solve the problems and provides a pulsating heat pipe solar panel cooling device;
an impulse heat pipe solar panel cooling apparatus comprising: the solar energy battery board TPT1, the aluminum alloy frame 2, the pulsating heat pipe bundle 3 and the water tank 4; the top of the pulsating heat pipe bundle 3 is provided with a plate-groove type pulsating heat pipe 31, and the bottom of the pulsating heat pipe bundle 3 is provided with a communicated pulsating heat pipe 32; the plate-groove type pulsating heat pipe 31 is arranged on the bottom surface of the solar cell panel TPT 1; the communicating pulsating heat pipe 32 is immersed in the water tank 4;
a water inlet 41 and a water outlet 42 are arranged in the water tank 4;
the solar cell panel TPT1 and the plate-groove type pulsating heat pipe 31 are fixedly packaged by the aluminum alloy frame 2.
The utility model provides a solar cell panel cooling device of pulsating heat pipe, it includes: the solar energy battery plate TPT1, the aluminum alloy frame 2, the pulsating heat pipe bundle 3 and the water tank 4; the top of the pulsating heat pipe bundle 3 is provided with a plate-groove type pulsating heat pipe 31, and the bottom of the pulsating heat pipe bundle 3 is provided with a communicated pulsating heat pipe 32; the plate-groove type pulsating heat pipe 31 is arranged on the bottom surface of the solar panel TPT 1; the communicating pulsating heat pipe 32 is immersed in the water tank 4; a water inlet 41 and a water outlet 42 are arranged in the water tank 4; the aluminum alloy frame 2 encapsulates the solar cell panel TPT1 and the plate-groove type pulsating heat pipe 31.
The technical scheme can effectively recover the heat of the solar cell panel, improve the thermoelectric conversion efficiency of the solar cell panel and prolong the service life of the solar cell panel; the pulsating heat pipe is used as an efficient heat transfer element, has simple structure and light weight, can quickly realize low-temperature waste heat recovery, and is used for domestic heat.
The beneficial effects of this technical scheme are:
the device utilizes the pulsating heat pipe as a heat transfer element, takes away the heat of the solar cell panel, is used for domestic hot water or heating, and has the advantages of high heat transfer efficiency, simple structure, flexible installation and no need of external force driving.
A preferred technical scheme of a pulsating heat pipe solar panel cooling device is that a pulsating heat pipe bundle consists of a plate groove type pulsating heat pipe and a communicated type pulsating heat pipe; the plate-groove type pulsating heat pipe is tightly attached to the bottom surface of the TPT of the solar panel; one end of the communicated pulsating heat pipe is connected with the plate groove type pulsating heat pipe, and the other end of the communicated pulsating heat pipe is embedded into the water tank; the technical scheme has the characteristics of simple use, convenient installation, no need of power and clean energy.
(1) The heat of the solar cell panel can be effectively recovered, the thermoelectric conversion efficiency of the solar cell panel is improved, and the service life of the solar cell panel is prolonged.
(2) The pulsating heat pipe is used as an efficient heat transfer element, has simple structure and light weight, can quickly realize low-temperature waste heat recovery, and is used for domestic heat.
Drawings
Fig. 1 is an overall schematic view of an impulse heat pipe solar panel cooling apparatus of the present invention;
fig. 2 is a schematic structural view of a pulsating heat pipe bundle of a pulsating heat pipe solar panel cooling device of the present invention;
in the figure: the solar cell panel TPT1, aluminum alloy frame 2, pulsating heat pipe bundle 3, plate-groove type pulsating heat pipe 31, communicated pulsating heat pipe 32, water tank 4, water inlet 41 and water outlet 42.
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.
Embodiment 1 a pulsating heat pipe solar panel cooling device
Referring to fig. 1 and 2, the pulsating heat pipe solar panel cooling device comprises: the solar energy battery plate TPT1, the aluminum alloy frame 2, the pulsating heat pipe bundle 3 and the water tank 4.
The top of the pulsating heat pipe bundle 3 is provided with a plate-groove type pulsating heat pipe 31; the bottom of the pulsating heat pipe bundle 3 is provided with a communicated pulsating heat pipe 32; the plate-groove type pulsating heat pipe 31 is arranged on the bottom surface of the solar cell panel TPT 1; the communicating pulsating heat pipe 32 is immersed in the water tank 4;
the water tank 4 is internally provided with a water inlet 41 and a water outlet 42, and the water inlet 41 and the water outlet 42 are arranged on two sides of the tank body of the water tank 4;
the water inlet 41 can be communicated with a city water waterway; the water outlet 42 is communicated with a water using port (water valve) and is used as common domestic heat or heating;
the upper contact surface of the plate-groove type pulsating heat pipe 31 is connected with the lower contact surface of the solar cell panel TPT1, and the plate-groove type pulsating heat pipe 31 and the solar cell panel TPT1 are packaged and fixed by an aluminum alloy frame 2.
Claims (4)
1. An impulse heat pipe solar panel cooling apparatus comprising: the solar energy battery board TPT (1), aluminum alloy frame (2), pulsating heat pipe bundle (3) and water tank (4); the method is characterized in that: the bottom surface of the solar cell panel TPT (1) is connected with the top of the pulsating heat pipe bundle (3), and the bottom of the pulsating heat pipe bundle (3) is connected with the water receiving tank (4).
2. The pulsating heat pipe solar panel cooling device as recited in claim 1, wherein: the top of the pulsating heat pipe bundle (3) is provided with a plate-groove type pulsating heat pipe (31), and the bottom of the pulsating heat pipe bundle (3) is provided with a communicated pulsating heat pipe (32); the plate-groove type pulsating heat pipe (31) is arranged on the bottom surface of the solar cell panel TPT (1); the communicated pulsating heat pipe (32) is immersed in the water tank (4).
3. The pulsating heat pipe solar panel cooling device as recited in claim 1, wherein: the water tank (4) is provided with a water inlet (41) and a water outlet (42).
4. The pulsating heat pipe solar panel cooling device as recited in claim 1, wherein: and the solar cell panel TPT (1) and the plate groove type pulsating heat pipe (31) are fixedly packaged by the aluminum alloy frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220031570.7U CN217116029U (en) | 2022-01-07 | 2022-01-07 | Solar cell panel cooling device with pulsating heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220031570.7U CN217116029U (en) | 2022-01-07 | 2022-01-07 | Solar cell panel cooling device with pulsating heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217116029U true CN217116029U (en) | 2022-08-02 |
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ID=82591864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220031570.7U Active CN217116029U (en) | 2022-01-07 | 2022-01-07 | Solar cell panel cooling device with pulsating heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217116029U (en) |
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2022
- 2022-01-07 CN CN202220031570.7U patent/CN217116029U/en active Active
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