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The plateau oxygen generator has a thin air, which is generally only 50~70% of the density of the plain. It is basically difficult to produce medical oxygen from the plain oxygen generator to the plateau. The high-altitude oxygen generator is a comprehensive challenge to the technology of the oxygen generator manufacturer.

The world's first fully automatic medical grade mobile oxygen generator with an altitude of less than 5000 meters has filled the gap in this field. After the Yushu earthquake on April 14, 2010, hypoxia in plateau relief has become a problem of world concern, and 5 liters of 92% medical oxygen has been extracted from Jiegu Town at an altitude of 3660 meters.

Molecular sieve oxygen generator

Molecular sieve oxygen generator is an advanced gas separation technology.

The physical method (PSA method) directly extracts oxygen from the air, which is ready to use, fresh and natural. The maximum oxygen production pressure is 0.2~0.3MPa (2~3kg), and there is no danger of high pressure and explosion.

WORKING PRINCIPLE:
PSA technique (Pressure Swing Adsorption, PSA for short):it's a kind of advanced gas separation technology, based on physical adsorption of gas molecule on the internal surface of adsorbent (porous solid substances), using adsorbents in the same pressure easy to absorb the high boiling point gas, difficult to absorb low boiling point gas, and under high pressure adsorption amount of absorbed gas increases, under low pressure adsorption of absorbed gas to reduce the features to achieve gas separation. This process under pressure adsorption of impurities, under reduced pressure adsorption of impurities, make the adsorbent regeneration, is the PSA cycle.