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High efficiency molecular sieve oxygen generator

A molecular sieve and oxygen generator technology, applied in the field of oxygen generators, can solve problems such as the inability to guarantee the continuity of the system's gas outlet, and achieve the effects of saving resources and improving production efficiency

Active Publication Date: 2018-02-16
江苏嘉宇能源科技有限公司
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  • Abstract
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Problems solved by technology

Therefore, the continuity of the system air outlet cannot be guaranteed during the production process

Method used

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  • High efficiency molecular sieve oxygen generator

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Embodiment Construction

[0012] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0013] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0014] Please refer to figure 1 , the embodiment of the present invention provides a high-efficiency molecular sieve oxygen generator, including: a PLC controller, a purity analyzer, a gas recovery system connected to the purity analyzer, and the purity analyzer and the gas recovery system are als...

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Abstract

The invention discloses an efficient molecular-sieve oxygen generator. The efficient molecular-sieve oxygen generator is characterized by comprising a PLC (Programmable Logic Controller), a purity analyzer and a gas recycling system connected with the purity analyzer, wherein the purity analyzer and the gas recycling system are further connected to a gas outlet control valve and an oxygen gas outlet; the purity analyzer is electrically connected with the PLC and is used for transmitting oxygen gas purity information to the PLC; the PLC is electrically connected with the gas recycling system and the gas outlet control valve, and is used controlling a working state of the gas recycling system and the switching-on / off of the gas outlet control valve. According to the efficient molecular-sieve oxygen generator disclosed by the invention, oxygen gas can be continuously released; the efficient molecular-sieve oxygen generator is efficient and rapid and can be used for detecting the purity of the generated oxygen gas in time; the oxygen gas with insufficient purity can be recycled in time and is returned back to a tower to be repeatedly purified, so that the purity of the produced oxygen gas reaches standards; gas can be continuously supplied, resources are saved and the production efficiency is further improved.

Description

technical field [0001] The present disclosure generally relates to oxygen generators, and more particularly to high-efficiency molecular sieve oxygen generators. Background technique [0002] Molecular sieve oxygen generator uses air as raw material, 5A zeolite molecular sieve as adsorbent, and uses the principle of pressure swing adsorption to purify oxygen. pure oxygen. [0003] The traditional method is that when the purity analyzer detects that the oxygen is unqualified, the outlet valve is closed, and the vent valve is opened at the same time to vent the unqualified oxygen in the buffer tank. This method has the following disadvantages. The first is that the oxygen venting causes huge energy waste; the second is that a large amount of man-hours are consumed in the venting process; the third is that it causes safety hazards. Therefore, while wasting the raw material, the production efficiency is reduced. [0004] At present, the common process is to extract unqualifie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B13/02
CPCC01B13/0259C01B2210/0042C01B2210/0043
Inventor 王晓华许维忠
Owner 江苏嘉宇能源科技有限公司
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