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Water-cooled energy-saving high-efficiency heat dissipation photovoltaic panel

A light-dissipating, water-cooled technology, applied in photovoltaic power generation, photovoltaic modules, electrical components, etc., can solve the problem of high temperature, and achieve the effect of good cooling effect, cost reduction, and good dust removal effect.

Active Publication Date: 2021-06-18
佛山市中睿汇能新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a water-cooled energy-saving and high-efficiency heat-dissipating photovoltaic panel with good heat dissipation effect in view of the problem of high temperature during the operation of the above-mentioned photovoltaic panel

Method used

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  • Water-cooled energy-saving high-efficiency heat dissipation photovoltaic panel

Examples

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Embodiment 1

[0026] Such as Figure 1-4 As shown, a water-cooled energy-saving and high-efficiency heat dissipation photovoltaic panel includes a base 1 and a photovoltaic panel 2 installed on the base 1. The side walls on both sides of the photovoltaic panel 2 are equipped with chute 3, and there are slides in the chute 3. The block 4 and the two sliders 4 are fixed by the cooling tube 5, and the cooling tube 5 is rotated and connected with a heat conduction sleeve 6. The heat conduction sleeve 6 is a metal copper tube with good thermal conductivity. The surface of the heat conduction sleeve 6 Embedded with bristles, when the heat conduction sleeve 6 rolls on the surface of the photovoltaic panel 2 , the bristles can clean the surface of the photovoltaic panel 2 , and the heat conduction sleeve 6 is in contact with the upper surface of the photovoltaic panel 2 .

[0027] In this embodiment, the upper surface of the base 1 is provided with a water storage tank 7, and the lower end of the p...

Embodiment 2

[0034] Such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that: the cooling tube 5 is embedded with a helical coil 17, and the helical coil 17 is wound along the axial direction of the cooling tube 5, and an electromagnet 18 is fixedly installed on the upper end of the photovoltaic panel 2. , The helical coil 17 and the electromagnet 18 form a closed loop, and the electromagnet 18 is located directly above the sealing sliding block 16 .

[0035] In this embodiment, when the natural wind blows to the wind wheel 11 and drives the cooling tube 5 to slide upward, the sealing sliding block 16 slides in the cooling tube 5, and the helical coil 17 cuts the magnetic induction line of the sealing sliding block 16 to generate an induced current. Supply power to the electromagnet 18. After the electromagnet 18 is energized, it generates a magnetic force, which generates a magnetic attraction force to the sealing sliding block 16, and accelerates the sp...

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Abstract

The invention belongs to the field of new energy equipment, and particularly relates to a water-cooled energy-saving high-efficiency heat dissipation photovoltaic panel which comprises a base and a photovoltaic panel body installed on the base, sliding grooves are formed in the side walls of the two sides of the photovoltaic panel body, sliding blocks are arranged in the sliding grooves in a sliding mode, the two sliding blocks are fixed through a cooling pipe, the cooling pipe is rotatably sleeved with a heat conduction sleeve, the heat conduction sleeve is in contact with the upper surface of the photovoltaic panel, a water storage tank is arranged on the upper surface of the base, the two ends of the cooling pipe are fixedly communicated with telescopic corrugated pipes respectively, the lower ends of the two telescopic corrugated pipes are communicated with the interior of the water storage tank, and a backflow mechanism is arranged in the cooling pipe. A lead screw arranged in the axis direction of the sliding groove is rotationally connected into the sliding groove, and the lead screw penetrates through the sliding block and is in threaded fit with the sliding block. A wind-driven wheel can be driven to rotate through natural wind power, so that cooling water circularly flows in the cooling pipe and the water storage tank, the photovoltaic panel is cooled, and meanwhile, a good dust removal effect is achieved.

Description

technical field [0001] The invention belongs to the field of new energy equipment, and in particular relates to a water-cooled energy-saving and high-efficiency heat dissipation photovoltaic panel. Background technique [0002] Photovoltaic panels are facilities that convert solar energy into DC power by using the photovoltaic effect of photovoltaic semiconductor materials. With the deterioration of the environment and the deepening of human environmental protection awareness, photovoltaic power generation, as one of the main green energy sources, has been applied more and more . [0003] In the actual use of traditional photovoltaic panels, the efficiency of converting solar energy into electricity is only 10%-20%, and most of the solar energy is dissipated in the form of heat, which makes the surface temperature of photovoltaic panels extremely high when exposed to the sun. , the higher temperature will easily lead to a further reduction in the power generation efficiency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/42H02S40/10
CPCH02S40/425H02S40/10Y02E10/50
Inventor 俞林杰
Owner 佛山市中睿汇能新能源科技有限公司