PSA mpweya dongosolo ali chizolowezi m'malo chikhalidwe otsika kutentha mpweya kulekana chipangizo m'munda sing'anga ndi ang'onoang'ono mpweya kulekana, chifukwa ndalama zake otsika , mowa otsika mphamvu, ntchito yabwino. Sieve ya oksijeni ya molekyulu imagwiritsa ntchito kuthamanga kosiyanasiyana kwa nayitrogeni ndi okosijeni kupanga mpweya wochuluka wa okosijeni ndi okosijeni.
Pakuti VSA ndi VPSA zipangizo ndi otsika adsorption kuthamanga, lifiyamu maselo sieve kwa imayenera mpweya kupanga akhoza kupititsa patsogolo mlingo kupanga mpweya ndi kuchepetsa mowa mphamvu mpweya.
PSA yaing'ono yachipatala oxygen concentrator
Mpweya umasefedwa kudzera muzosefera zolowera kulowa kulowa mu kompresa, kenako munsanja ya molekyulu ya sieve ya mpweya ndi nayitrogeni. Oxygen imadutsa bwino munsanja ya sieve ya molekyulu kulowa munsanja ya sieve, ndipo nayitrogeni imatulutsidwa ndi mamolekyu, ndipo imatulutsidwa mumlengalenga kudzera mu valve yolekanitsa. Oxygen itatha kupititsa patsogolo chiyero mu nsanja ya sieve, imayenda kudzera mu chubu chotengera mpweya kuti wogwiritsa ntchito awonjezere mpweya wa oxygen.
JZ molecular sieve imatha kufikira kuyera kwa okosijeni wa 92-95%.
PSA mafakitale mpweya jenereta
Dongosolo la jenereta la okosijeni makamaka limapangidwa ndi kompresa ya mpweya, mpweya woziziritsa, tanki ya air buffer, valavu yosinthira, adsorbent, ndi thanki ya oxygen. Mpweya waiwisi utatha kuchotsa tinthu tating'onoting'ono tosefera, umapanikizidwa ndi kompresa ya mpweya mpaka 3 ~ 4barg ndikulowa mu nsanja imodzi ya adsorption. Nsanja ya adsorption imadzazidwa ndi adsorbent, momwe chinyezi, carbon dioxide, ndi zigawo zina za gasi zimapangidwira pakhomo la adsorbent, ndiyeno nayitrogeni imalowetsedwa ndi sieve ya maselo yodzazidwa kumtunda kwa aluminiyamu yoyendetsedwa.
Oxygen (kuphatikiza argon) ndi gawo lopanda adsorbent kuchokera kumtunda wapamwamba wa adsorbent monga mpweya wamafuta kupita ku tanki ya oxygen. Pamene adsorbent odzipereka ku mlingo wakutiwakuti, ndi adsorbent adzafika machulukitsidwe boma, ndiye anakhuthulidwa kudzera kusintha valavu, ndi adsorbed madzi, mpweya woipa, nayitrogeni ndi pang'ono zigawo zina mpweya amatulutsidwa mumlengalenga, ndi adsorbent. amapangidwanso.
Zogwirizana nazo:Sieve ya Oxygen Molecular ya Oxygen Generator JZ-OI,Sieve ya Oxygen Molecular ya Oxygen Concentrator JZ-OM