House external wall air-suction type solar indoor cooling device

Abstract

The invention relates to a house external wall air-suction type solar indoor cooling device which achieves a novel solar energy utilization mode for an external wall of a house to achieve indoor cooling. The house external wall air-suction type solar indoor cooling device is characterized in that air in a heat insulation layer 1 arranged on the external wall 15 of the house is adopted to be communicated with indoor air, no energy resources are consumed, a solar cell panel 8 serves as a power supply for rotation of an air suction fan 6, the air in the heat insulation layer is constantly absorbed and exhausted through rotation of the air suction fan 6 to form constant exchange and flow of the air in the whole heat insulation layer from bottom to top, solar heat radiation has no chance to heat air in the heat insulation layer 1, and thus a heat conduction medium is lost, so that the effect of blocking the heat conduction effect of solar heat radiation on a wall body of the external wall 15 is achieved, indoor cooling is achieved, the defect that an air conditioner is adopted for cooling in the prior art, and the human body health is influenced is overcome, and the blank that the heat insulation layer is arranged on the external wall of the house and solar energy is used for achieving indoor cooling home and abroad is filled up.

Description

Technical field [0001] The invention relates to a wind-absorbing solar indoor cooling device on the outer wall of a house, which utilizes solar energy on the outer wall of a house to realize indoor cooling, and belongs to a new invention of solar energy utilization. Background technique [0002] In the hot summer, whether it is a high-rise building or a low-rise building, the outer wall of the house is exposed to the sun or heat radiation, and the strong ultraviolet rays and heat are transmitted to the room through the outer wall, causing high temperature in the room. People living in the room , It's like living in a stove, even if you use an electric fan, the wind is also hot, and you can only rely on the air conditioner to survive the whole summer day and night. However, the use of air-conditioning not only consumes power resources, but also easily induces various air-conditioning diseases, which is extremely harmful to people's health. Under the strong sun, why it is par...

AI Technical Summary

Problems solved by technology

Therefore, try to prevent the sun from being heated to the external wall, and cut off the heat conduction of the sun's heat to the interior, which is to realize that in the hot summer, people enjoy the ideal way of living in a cool, comfortable and healthy indoor environment indoors, but the prior art is still not available in the world so far. still blank

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