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Water-making oxygen generator

An oxygen generator and oxygen storage tank technology, applied in the field of oxygen generators, can solve the problems of single function, reducing the adsorption efficiency of molecular sieves, etc.

Pending Publication Date: 2021-06-08
深圳市德达医疗科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Oxygen concentrators using pressure swing adsorption technology on the market have a single function, and their main function is only to obtain oxygen. In the process of oxygen production, it is necessary to remove the moisture in the compressed gas, otherwise the adsorption efficiency of molecular sieves will be reduced. How to effectively Utilizing moisture in compressed gas is a technical problem that needs to be solved urgently

Method used

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Experimental program
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Effect test

Embodiment 1

[0026] see figure 1 as well as figure 2 , a water and oxygen generator, including a compressor 1, a water-gas separation assembly 2, a water collection bottle 3, a molecular sieve assembly 4 and an oxygen storage tank 5, the water-gas separation assembly 2 includes an air inlet, a water outlet and an air outlet, The molecular sieve assembly 4 includes a molecular sieve assembly air inlet and a molecular sieve assembly air outlet, the compressor 1 is connected to the air inlet of the water-gas separation assembly 2, and the water outlet of the water-air separation assembly 2 is connected to the water sampling bottle 3 The air outlet of the water-gas separation assembly 2 is connected to the air inlet of the molecular sieve assembly 4, and the air outlet of the molecular sieve assembly 4 is connected to the oxygen storage tank 5.

[0027] In this embodiment, the air enters the interior of the compressor, and the compressor compresses the air to obtain high-temperature and high...

Embodiment 2

[0030] On the basis of Embodiment 1, the water-gas separation assembly 2 includes a housing, and an accommodating chamber is formed in the housing, and the cooling pipe 21 extends through the housing into the interior of the accommodating chamber, The water nanofiltration screen 22 is arranged in the accommodating cavity, and the accommodating cavity is divided into a gas chamber 23 and a liquid chamber 24 by the water nanofiltration sieve 22, and the air inlet passes through the cooling tube 21 communicates with the gas chamber 23, the liquid chamber 24 communicates with the water outlet, and the top of the gas chamber 23 is provided with an air outlet.

[0031] In this embodiment, the high-temperature and high-pressure gas is cooled through the cooling tube to obtain normal-temperature and high-pressure gas. When the normal-temperature and high-pressure gas passes through the water nano-filtration sieve, the gas in the air is blocked, and the water molecules are separated thr...

Embodiment 3

[0035] On the basis of Example 2, the cooling tube 21 is a metal aluminum tube.

[0036] In this embodiment, aluminum metal, as a good heat-conducting metal, can quickly and effectively transfer heat, and the use of metal aluminum tubes to cool the high-temperature and high-pressure gas can speed up the cooling process of the high-temperature and high-pressure gas.

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Abstract

The invention provides a water-making oxygen generator, which comprises a compressor, a water-gas separation assembly, a water sampling bottle, a molecular sieve assembly and an oxygen storage tank, wherein the water-gas separation assembly comprises a gas inlet, a water outlet and a gas outlet, the molecular sieve assembly comprises a molecular sieve assembly gas inlet and a molecular sieve assembly gas outlet, the compressor is connected with a gas inlet of the water-gas separation assembly, a water outlet of the water-gas separation assembly is connected with the water sampling bottle, a gas outlet of the water-gas separation assembly is connected with a gas inlet of the molecular sieve assembly, and a gas outlet of the molecular sieve assembly is connected with the oxygen storage tank. The water-making oxygen generator has the beneficial effects that the equipment capable of producing oxygen and water at the same time is provided, after high-temperature compressed gas compressed by the compressor is cooled, moisture in the compressed gas is separated, collected and stored through the water nano filter sieve, and the dried compressed gas is input into the molecular sieve assembly to separate, collect and store oxygen; so that the function of producing oxygen and water at the same time is achieved.

Description

technical field [0001] The invention relates to the technical field of oxygen generators, in particular to a water and oxygen generator. Background technique [0002] Oxygen concentrators using pressure swing adsorption technology on the market have a single function, and their main function is only to obtain oxygen. In the process of oxygen production, it is necessary to remove the moisture in the compressed gas, otherwise the adsorption efficiency of molecular sieves will be reduced. How to effectively Utilizing moisture in compressed gas is a technical problem that needs to be solved urgently at present. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water and oxygen generator with reasonable structure and convenient use. [0004] In order to solve the above technical problems, the technical solution adopted in the present invention is: a water and oxygen generator, including a compressor, a water-gas sepa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B13/02C01B5/00
CPCC01B5/00C01B13/0262
Inventor 程迪陈华毛德涛刘立军
Owner 深圳市德达医疗科技集团有限公司
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