Shanghai Vision Energy Technology Co., Ltd |
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Working Principle
According to the principle of variable pressure adsorption, zeolite
molecular sieve is used as adsorbent, because zeolite molecular
sieve has selective adsorption characteristics, nitrogen is
adsorbed by the molecular sieve in large quantities, oxygen is
enriched in the gas phase, and nitrogen-oxygen separation is
realized under the action of variable pressure adsorption. Adopting
double-tower or multi-tower structure, one side adsorbs oxygen, one
side desorbs and regenerates, and the opening and closing of
pneumatic valves are controlled by PLC and other intelligent
programs, so that the two towers or multi-tower circulates
alternately and continuously produces high-quality gas.
Technical features