OXYGEN GENERATORS

YY-1346 OXYGEN GENERATOR CATALOGUE DETAILS: PSA NITROGEN ADSORPTION EQUIPMENT WORKING PRINCIPLE: UNDER A CERTAIN PRESSURE, THE DIFFUSION RATES OF OXYGEN AND NITROGEN IN THE AIR ON THE CARBON MOLECULAR SIEVE ARE GREATLY DIFFERENT. IN A SHORT TIME, OXYGEN MOLECULES ARE ADSORBED BY THE CARBON MOLECULAR SIEVE IN LARGE QUANTITIES, AND NITROGEN MOLECULES ARE ENRICHED IN THE GAS PHASE TO ACHIEVE OXYGEN AND NITROGEN SEPARATION. SINCE THE ADSORPTION CAPACITY OF THE CARBON MOLECULAR SIEVE TO OXYGEN VARIES SIGNIFICANTLY WITH THE PRESSURE, THE OXYGEN MOLECULES ADSORBED BY THE CARBON MOLECULAR SIEVE CAN BE DESORBED WHEN THE PRESSURE IS REDUCED, SO THAT THE CARBON MOLECULAR SIEVE CAN BE REGENERATED AND REUSED. TWO ADSORPTION TOWER PROCESSES WERE USED, ONE TOWER FOR NITROGEN PRODUCTION, THE OTHER TOWER FOR DESORPTION AND REGENERATION, AND THE CYCLE ALTERNATED TO CONTINUOUSLY PRODUCE HIGH-QUALITY NITROGEN. Learn More