System and method for efficient condensed air water collection

Abstract

The invention provides a system for efficient condensed air water collection. The system comprises a solar cell panel (1), a thermoelectric piece (2), a substrate (3) and a water collecting container (4). The solar cell panel (1) is connected with the thermoelectric piece (2) to provide needed working electric power for the thermoelectric piece, the substrate (3) is connected to the cold end of the thermoelectric piece (2), the water collecting container (4) is a U-shaped box, the top end of the U-shaped box is provided with an air feeding fan, the bottom of the U-shaped box is provided with an exhaust fan, the inner wall of the box is provided with the thermoelectric piece, the hot end of the thermoelectric piece is connected with a metal radiator, and the solar cell panel is connected with the thermoelectric piece. A thermoelectric refrigeration technology is adopted, solar energy or a battery is fully utilized to provide power for thermoelectric refrigeration, and the dew-point temperature is reduced. According to the method, the problems of high energy consumption, large noise and large device size in the prior art can be solved, a water condensation surface is a superhydrophobic surface with a nano-structure, and the water collecting efficiency can be greatly improved.

Description

technical field [0001] The invention belongs to the field of air condensation water production, and in particular relates to a thermoelectric condensation water collection method driven by solar energy and batteries. Background technique [0002] Water is the foundation of survival and the foundation of ecology. The water resource crisis has always been an important issue facing the world. The lack of domestic water, especially drinking water, seriously affects people's production and life. In order to alleviate the crisis of water resources, people have made a lot of efforts, such as artificial rainfall, construction of long-distance water pipelines, etc. These methods have the disadvantages of being greatly affected by the natural environment and geographical conditions, and will consume a lot of manpower, material and financial resources. In comparison, condensing water from the air is a simple and effective way. This method is simple and easy, and does not require a l...

AI Technical Summary

Problems solved by technology

This method can solve the problems of high energy consumption, high noise, and large equipment volume in the prior art, and the condensation surface is a super-hydrophobic surface with a nanostructure, which can greatly improve the water collection efficiency

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