Device for collecting moisture in atmosphere by utilizing solution

A solution and moisture technology, applied in drinking water devices, water supply devices, separation methods, etc., can solve the problems of water quantity and water quality that are difficult to guarantee, cannot be realized, and high cost of desalination

Inactive Publication Date: 2011-04-27
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using natural precipitation collected by water cellars, the water quantity and quality are usually difficult to guarantee
Transporting fresh or sea water over long distances and then desalinating it is expensive, and sometimes impossible

Method used

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  • Device for collecting moisture in atmosphere by utilizing solution
  • Device for collecting moisture in atmosphere by utilizing solution
  • Device for collecting moisture in atmosphere by utilizing solution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] combined with figure 1 , 2 to further describe the technical solution of the present invention.

[0030] The device includes an air circuit, a solution circulation circuit and a water pipeline; the air circuit is composed of an air-air heat exchanger 1, a fan 2, a solar collector 4, a solar collector / generator 8 and the air flow between them. tube; the solution circulation circuit is composed of the solution barrel 5, the solution pump 6, the valve 7, the solar heat collector / generator 8 and the solution pipeline between them; the water pipeline is composed of the water bucket 3 and the water bucket 3 and the air-air The water pipes between the heat exchangers 1, the water bucket 3 and the solar heat collector / generator 8 are formed.

[0031] At night, remove the transparent glass cover plate 9 of the solar heat collector / generator 8, start the solution pump 6, so that the high-concentration solution circulates in the solution circuit, and directly contacts with the a...

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PUM

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Abstract

The invention relates to a device for collecting moisture in atmosphere by utilizing a solution, which is designed in order to open up a new water source in regions short of freshwater. The device comprises an air loop, a solution circulation loop and a water pipeline; the air loop comprises an air-air heat exchanger (1), a fan (2), a solar heat collector (4), a solar heat collector / generator (8) and air ducts among thereof, which are sequentially and circularly linked; the solution circulation loop comprises a solution bucket (5), a solution pump (6), a valve (7), the solar heat collector / generator (8) and solution pipelines among thereof, which are sequentially and circularly linked; and the water pipeline comprises a water bucket (3) and water pipes between the water bucket (3) and the air-air heat exchanger (1) as well as between the water bucket (3) and the solar heat collector / generator (8).

Description

technical field [0001] The invention relates to a water collecting device, in particular to a device for collecting water from the air by using solution and solar energy. Background technique [0002] The arid areas in Northwest and North China lack fresh water resources, and local residents suffer from water shortages in their daily lives. It is difficult to guarantee the quantity and quality of natural precipitation collected by water cellars. Transporting fresh or seawater over long distances and then desalinating it is expensive, and sometimes impossible. The ubiquitous air is an inexhaustible and free reservoir. Collecting this part of water on site to improve drinking, sanitation, irrigation conditions, and improve the quality of life is undoubtedly a boon for the local people. [0003] A device that uses a solution to collect moisture in the atmosphere. It is designed based on the ability of the concentrated solution to absorb moisture and the characteristic that th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B3/28B01D53/18
Inventor 张小松王庚
Owner SOUTHEAST UNIV
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