Cooling system applied to solar cell panels

Abstract

The invention relates to a cooling system applied to solar cell panels, and belongs to the field of cooling systems. The system is connected to a water storage device, a nitrogen pressure air bag, a water pump, a cold plate and an air cooler in a circulating mode in sequence through fin radiating pipes; a water source is supplied through the water storage device; water flows in the water pump at a stable flow rate under the effect of the nitrogen pressure air bag through the fin radiating pipes; then through the pushing force of the water pump, the water is further conveyed to the cold plate; due to the fact that one surface of the cold plate is tightly attached to the solar cell panels, heat is exchanged with water, and the purpose of cooling is reached; the heated water further flows in the air cooler, water is supplied for cooling through air, and thus the water temperature is reduced and then circulation is carried out, so that the water source is not wasted, and the temperature of the solar cell panels can be kept in a reasonable range; therefore, the service life of the solar cell panels is not influenced under the condition that a few solar cell panels is adopted, and meanwhile the photoelectric conversion efficiency of the solar cell panels can be improved further.

Description

technical field [0001] The invention relates to a cooling system, in particular to a cooling system applied to solar panels. Background technique [0002] The sun is a huge energy source. It emits about 3.8×10M joules of energy into space every second in the form of light radiation, and one part of 2.2 billion is projected on the earth. After the sunlight is reflected and absorbed by the atmosphere, 70% of it is transmitted to the bottom. Even so, the solar energy received by the earth in a year is still as high as 1.8×10^18kW·h. [0003] A solar panel is a device that directly or indirectly converts solar radiation energy into electrical energy through the photoelectric effect or photochemical effect by absorbing sunlight. Compared with ordinary batteries and rechargeable batteries, solar panels are more energy-saving and environmentally friendly. product. [0004] The photoelectric conversion efficiency of solar panels in the prior art is not high, and the solar energy c...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above-mentioned problems, the present invention provides a cooling system applied to solar panels to overcome the excessive temperature of solar panels in the prior art due to the use of focusing devices to collect solar energy to solar panels, resulting in damage to solar cells Panel problems, so as to maintain the temperature of solar panels within a reasonable range, and in the case of using fewer solar panels, it will not affect the service life of solar panels

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