1. Okisijeni
Nzira huru dzekugadzira dzemaindasitiri okisijeni imhepo liquefaction separation distillation (inonzi kupatsanurwa kwemhepo), hydroelectricity uye pressure swing adsorption. Iyo nzira yekuyerera kwekuparadzaniswa kwemhepo kuburitsa okisijeni kazhinji: inonwisa mhepo → carbon dioxide absorption tower → compressor → inotonhorera → dryer → firiji → liquefaction separator → mafuta separator → gasi rekuchengetedza tangi → oxygen compressor → gasi kuzadza. Nheyo inokosha ndeyokuti mushure mokunge mhepo yanyungudutswa, nzvimbo dzakasiyana-siyana dzinofashaira dzechikamu chimwe nechimwe mumhepo dzinoshandiswa kupatsanurwa nekugadzirisa mune liquefaction separator kuti ibudise oxygen. Tsvagiridzo nekuvandudzwa kwemayuniti makuru ekugadzira okisijeni kwakaderedza kushandiswa kwesimba kwekugadzirwa kweokisijeni, uye zviri nyore kugadzira zvakasiyana-siyana zvekuparadzanisa mhepo zvigadzirwa (zvakadai senitrogen, argon uye mamwe magasi anert) panguva imwe chete. Kuti ufambise kuchengetedza uye kufambisa, iyo okisijeni yemvura yakapatsanurwa neiyo liquefaction separator inopombwa mukati meiyo cryogenic fluid yekuchengetera tangi, yozotakurwa kune yega yega cryogenic liquefied chisingaperi gasi rekuzadza chiteshi netangi rori. Liquid nitrogen uye liquid argon zvakare inochengetwa uye inotakurwa nenzira iyi.
2. Nitrogen
Nzira huru dzekugadzira dzemaindasitiri nitrogen dzinosanganisira nzira yekuparadzanisa mhepo, kudzvanya swing adsorption nzira, membrane yekuparadzanisa nzira uye nzira yekupisa.
Iyo nitrogen inowanikwa nemhepo yekuparadzanisa nzira ine kuchena kwakanyanya uye kuderera kwesimba rekushandisa. Pressure swing adsorption nitrogen tekinoroji iko kushandiswa kwe5A carbon molecular sieve yekusarudza adsorption yezvikamu mumhepo, kupatsanurwa kweokisijeni nenitrogen kugadzira nitrogen, nitrogen chigadzirwa kudzvanywa kwakakwira, kuderera kwesimba rekushandisa, kuchena kwechigadzirwa kunogona kusangana nezvinodiwa nenyika: maindasitiri nitrogen ≥98.5%, pure nitrogen ≥9.
3.Argon
Argon ndiyo yakanyanya kuwanda inert gasi mumhepo, uye nzira huru dzekugadzira kupatsanurwa kwemhepo. Mukuita kwekugadzirwa kweokisijeni, argon yemvura inowanikwa nekuparadzanisa chikamu chine nzvimbo yekuvira ye -185.9 ℃ kubva kune liquefaction separator.
Kune chero oxygen/nitrogen inoda, ndapota svika kwatiri:
Anna Tel./Whatsapp/Wechat:+86-18758589723
Email :anna.chou@hznuzhuo.com
Nguva yekutumira: Kubvumbi-14-2025