Oxygenator

A technology of oxygen generator and control valve, applied in the field of medical equipment, can solve the problems of shortened service life of molecular sieve and high working noise, etc.

Active Publication Date: 2014-04-23
KEMAI CHANGZHOU ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current oxygen generator has problems such as high working noise and too simple air pretreatment method, which shortens the service life of molecular sieves.

Method used

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  • Oxygenator

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the accompanying drawings.

[0035] Such as figure 1 As shown, an oxygen generator is characterized in that it includes an air filter, an air inlet muffler, a compressor, a condenser, an adsorption device, an oxygen storage tank, a pressure regulating valve, a filter, and an oxygen flow meter connected in sequence. , humidification cup and oxygen outlet.

[0036] The gas outlet of the condenser is also connected with the atomization outlet, and a throttling valve is arranged between the gas outlet of the condenser and the atomization outlet.

[0037] The number of the adsorption devices is at least 2 and arranged side by side. The adsorption device includes a gas distribution control valve, a pneumatic valve and a molecular sieve adsorption tower connected in sequence. The gas inlet of the gas distribution control valve is connected to the condenser The air outlet is connected, the air outlet of...

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Abstract

The invention discloses an oxygenator, which comprises an air filter, an air inlet silencer, a compressor, a condenser, an adsorption apparatus, an oxygen storage pot, a pressure-regulating valve, a filter, an oxygen flowmeter, a wet cup and an oxygen outlet which enable unidirectional connection in order. The provided oxygenator has the advantages of reasonable design, little noise, long usage life of a molecular sieve adsorption tower, safety and reliablility, and the oxygenator takes regard of comfortableness problem for the patients, so that the oxygenator is suitable for general popularization and application.

Description

technical field [0001] The invention relates to an oxygen generator, which belongs to the field of medical equipment. Background technique [0002] The principle of the industrial oxygen generator is to use the air separation technology, first compress the air with high density, and then use the difference in the condensation point of each component in the air to separate the gas and liquid at a certain temperature, and then further rectify it; The working principle of the oxygen generator is to use molecular sieve physical adsorption and desorption technology. The oxygen concentrator is filled with molecular sieves, which can absorb nitrogen in the air when pressurized, and the remaining unabsorbed oxygen is collected and purified to become high-purity oxygen. At present, small household oxygen concentrators have become a very popular health care product. Choosing a good oxygen concentrator can help us carry out oxygen health care scientifically. However, the current oxyg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B13/02
Inventor 庞文明
Owner KEMAI CHANGZHOU ELECTRONICS
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