Double-pass thin-wall solar photovoltaic photothermal integrated module device

Abstract

The invention discloses a bi-pass thin-wall type solar photovoltaic photo-thermal integrated assembly device which comprises an aluminum alloy frame, a heat preservation layer, an absorber plate, a water inlet, a solar cell and a water outlet. The bi-pass thin-wall type solar photovoltaic photo-thermal integrated assembly device is characterized in that the upper side face of the absorber plate is the solar cell, the lower side face of the absorber plate is the heat preservation layer, the circumference of the device is clamped and fixed through the aluminum alloy frame, the absorber plate is of a bi-pass thin-wall cavity structure which is partially similar to an H-shaped structure, the water inlet is formed in the position, close to the ground, of the bottom layer of the lower thin-wall cavity of the absorber plate, and the water outlet is formed in the uppermost end of the upper thin-wall cavity of the absorber plate. According to the bi-pass thin-wall type solar photovoltaic photo-thermal integrated assembly device, the absorber plate is designed to be of the H-shaped bi-pass thin-wall type structure, heat is absorbed more effectively and quickly through the thin-wall structure, the temperature of a solar panel is stabilized quickly, and a working medium is structurally converted in an upper temperature region and a lower temperature region.

Description

technical field [0001] The invention relates to the field of solar photovoltaic photothermal, in particular to a double-pass thin-wall solar photovoltaic photothermal integrated component device. Background technique [0002] With the continuous development of industrial production, people's consumption of conventional energy continues to increase, such as coal, oil, natural gas and other energy consumption is on the rise. The growing demand has led to the excessive exploitation of various energy sources, which has a bad impact on the ecological environment. At present, all countries are committed to the development of new energy sources. Solar energy is an inexhaustible green energy, and it is one of the most potential, clean and environmentally friendly energy sources in the 21st century. We know that the construction and operation of buildings accounts for about 50% of all energy consumption. Therefore, how to develop environmentally friendly and energy-saving buildings...

AI Technical Summary

Problems solved by technology

Photothermal utilization mainly uses solar energy for heating and cooling, and air conditioning; photovoltaic technology utilization is solar power generation, providing lighting electricity for buildings, etc. The application of solar photovoltaic technology in buildings is expensive in most countries. Not popular yet

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