Suzhou Hongjinli Gas Equipment Co., Ltd. |
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PSA Oxygen Generator
Description
According to the press swing adsorption theory,the high quality
carbon molecular sieve as the adsorbent, under the certain
pressure, carbon molecular sieve has different oxygen/nitrogen
adsorption capacity,the oxygen is adsorbed largely by the carbon
molecular sieve, and the oxygen and nitrogen is separated.
Since the adsorption capacity of the carbon molecular sieve will be
changed according to different pressure, once lowering the
pressure, the oxygen will be desorbed from the carbon molecular
sieve. Thus, the carbon molecular sieve is regenerated and can be
recyled.
We use two adsorption towers, one adsorb the oxygen to generate
nitrogen, one desorb the oxygen to regenerate the carbon molecular
sieve, cycle and alternation,on the basis of PLC automatic process
system to control the pneumatic valve open and colse, thus to get
the high quliaty oxygen continuously.