Apparatus for water production from air by employing solar-powered intermittent absorption refrigeration

Abstract

The invention relates to an intermittent solar energy adsorption refrigeration air water intake device, which can provides a air water intake device with simple structure, stable operation, and lower cost without any electricity and manpower operation. Wherein, the adsorption bed and surface heat exchanger are connected via pipeline, while a pressure adjuster is arranged between them; the lower end of surface heat exchanger has a water collector; said invention uses the surface heat exchanger with swings to replace the condenser and evaporator. It has simple structure, lower cost and the indirect contact between material and air, to avoid the jam of adsorption material caused by fine particles.

Description

technical field

[0001] The invention relates to a device for taking water from the air, more specifically, to a device for taking water from the air by utilizing solar energy and adopting adsorption refrigeration technology. Background technique

[0002] The scarcity of water resources in China has become the bottleneck of economic development. For some areas, obtaining water has become very difficult, especially in inland areas or islands, where fresh water is even more precious. And the water content of the atmosphere is very rich, even in the western part of China or the desert area, the content of water vapor in the air is quite rich. Therefore, the production of fresh water by creating an environment with a temperature lower than the air dew point to condense the moisture in the air has become the main research content of fresh water production today.

[0003] The patent application number is 01102862.9, and the patent document titled "A Machine for Taking Water from t...

Images