Umatshini wokupakisha we-nitrogen ophathwayo wokupakisha ukutya

Xa uxinzelelo lomoya luphakama, i-carbon molecular sieve iya kuthabatha inani elikhulu le-oksijini, i-carbon dioxide kunye nokufuma.Xa uxinzelelo lwehla kuxinzelelo oluqhelekileyo, amandla e-adsorption ye-carbon molecular sieve kwi-oksijini, i-carbon dioxide kunye nokufuma kuncinci kakhulu.

Ijenereyitha ye-adsorption ye-pressene ye-adsorption iquka iinqaba ezimbini ze-adsorption A kunye ne-B ezixhotyiswe nge-carbon molecular sieves kunye nenkqubo yokulawula.Xa umoya ocinezelweyo (uxinzelelo jikelele yi-0.8MPa) udlula kwinqaba A ukusuka ezantsi ukuya phezulu, ioksijini, i-carbon dioxide kunye namanzi zibhengezwa ziimolekyuli zekhabhon, ngelixa i-nitrogen idlula kwaye iphuma phezulu kwinqaba.Xa i-molecular sieve adsorption kwi-tower A igcwele, iya kutshintshela kwinqaba B ukwenza inkqubo ye-adsorption engentla kwaye ihlaziye kwakhona i-molecular sieve kwi-tower A ngaxeshanye.Oko kuthiwa ukuvuselelwa yinkqubo yokukhupha igesi kwinqaba ye-adsorption emoyeni, ukwenzela ukuba uxinzelelo lubuyele ngokukhawuleza kuxinzelelo oluqhelekileyo, kwaye i-oksijini, i-carbon dioxide kunye namanzi adsorbed yi-molecular sieve ikhutshwe kwi-molecular sieve.Itekhnoloji ye-PSA ye-nitrogen generator yitekhnoloji yolwahlulo oluphezulu olugcina umbane oluvelisa ngokuthe ngqo initrogen emoyeni kwiqondo lobushushu begumbi, kwaye sele isetyenziswe amashumi eminyaka.