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Home >> Nitrogen Generator Series >> Membrane separation based Nitrogen Generator
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Membrane separation based Nitrogen Generator
Product brief introduction
System consists of air compressors, filters, membrane separator group composed of compressed air through the filter membrane after filtration group, compressed air through the filter membrane after filtration group, the air of oxygen, carbon dioxide and a small amount of water vapor permeability membrane into the membrane than the other side of being enriched. Concentration of nitrogen was almost stress and membrane separator into the compressed air pressure similar, smaller power loss.
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Working Principle
Air compressed by the compressor into the polymer membrane filtration filters, because of various gases in membrane solubility and diffusion coefficient of different gases cause different films at different relative permeation rate. According to the characteristics of different gases can be divided into "fast air" and "slow air."
When the mixed gas in the membrane on both sides of the role of the bad stress, the penetration rate is relatively quick gases, such as water, hydrogen, helium, hydrogen sulfide, carbon dioxide through the membrane, the membrane at the side of the infiltration was enriched, and the penetration rate is relatively slower gas, such as methane, nitrogen, carbon monoxide and argon and other gases were stranded at the side of membrane was enriched, so as to achieve the purpose of mixed-gas separation.
When the mixed gas in the membrane on both sides of the role of the bad stress, the penetration rate is relatively quick gases, such as water, hydrogen, helium, hydrogen sulfide, carbon dioxide through the membrane, the membrane at the side of the infiltration was enriched, and the penetration rate is relatively slower gas, such as methane, nitrogen, carbon monoxide and argon and other gases were stranded at the side of membrane was enriched, so as to achieve the purpose of mixed-gas separation.
Technical Features
1, by increasing the membrane module can be easily expanded nitrogen production system;
2, it is left unattended, the system managed by the computer;
3, driving, parking is simple and convenient to start only a few minutes to the normal gas supply;
4, very little maintenance, no moving parts, so there is no need to replace the mobile components;
5, light weight, compact, space-saving, easy to move;
6, the pressure loss;
7, at 95% purity of -99.9% by flow freely between the adjustment;
8, membrane Group Life expectancy of up to ten years;
9, according to the user to configure different specifications required at the scene of the nitrogen system;
10, with the nitrogen to facilitate purification devices to connect.
2, it is left unattended, the system managed by the computer;
3, driving, parking is simple and convenient to start only a few minutes to the normal gas supply;
4, very little maintenance, no moving parts, so there is no need to replace the mobile components;
5, light weight, compact, space-saving, easy to move;
6, the pressure loss;
7, at 95% purity of -99.9% by flow freely between the adjustment;
8, membrane Group Life expectancy of up to ten years;
9, according to the user to configure different specifications required at the scene of the nitrogen system;
10, with the nitrogen to facilitate purification devices to connect.
Technical parameters
