abacibisi basevulekile besi vpsa
Amane amagcinisi weVPSA (Vacuum Pressure Swing Adsorption) abafundisi babeyaziwe njengamandla wokuseparakha kwezintsha, bavumelelisa izindaba zokusetyenziswa kuhlu kokuseparakha komoya. Amane amagcinisi akhawuleza ukusebenzisa i-VPSA ezidingekayo okufaneleyo lokuseparakha lweoxyjeni kumoya omphakathi ngokusebenzisa imisili yomolekula esikhoyo. Izindlela zisebenzela ngokushesha olukhefu olunqanawa, phakathi komoya engasusiwa kunye nokuphuma komoya ofumanekileyo eziphumayo nge-nitrogeni ngokubhekiselela nokulayishwa kwe-oxyjeni. Izindlela ze-VPSA ezintuthuko zisebenzela ngokungaphambili ukusuka kwamandla yokuchasela, ikomponyenti zakusasa nokugcina umoya, kunye nokubuyekezo obudala obungaphezu kwalendawo lokusebenza ngokuphihlwe kunye nokuziphoqeleka kwezinhlobo zokufinyelela. Amane amagcinisi akhawuleza ukusetshenziswa kwezindaba ezincinci neziqondiswa ezincedwe emasimini, ezivamile ukusetshenziswa kwezindawo ngokwesikhatsi sokuqala kunye nokufinyelela kwezinhlobo zokufinyelela. Izindlela zizihlelwe ukuthi zifumeleye lexiyo lokuxhasa eliphakathi kwi-90% kunye ne-95%, ezidingekayo ukuba zikhethwe ngokuphi kwezinhlobo zokusebenza ezininzi ngokuhlula, futhi kwisebhenzi lokuncweba, izindawo zokuphucukeleko, amasetheni, kunye nokunqwabeleko kwe-glass. Amane amagcinisi akhawuleza amakhonotho asebenzayo okungahlukeneyo okungabuyiselwa ukuvumela izicwangciso ezithathelwayo, phakathi kwezilimi ezincinci kunye nokuthi zingaqhubekanga kwezinhlobo zokusebenza ezithathelwayo, phakathi kwezilimi ezincinci kunye nokuthi zingaqhubekanga kwezinhlobo ezibuyiselwayo.