1. Matsewar iska da tsarkakewa

Iskar ta shiga cikin injin damfara bayan ta cire kura da najasa injina ta hanyar tace iska, a matsa zuwa matsin da ake bukata, sannan a aika zuwa na’urar sanyaya iska don rage zafin iska. Sa'an nan kuma shigar da mai bushewar iska don cire danshi, carbon dioxide, acetylene da sauran hydrocarbons a cikin iska.

2. Rabuwar iska

Iskar da aka tsarkake tana shiga cikin babban hasumiya mai zafi a cikin hasumiya ta rabuwa, ana sanyaya shi zuwa madaidaicin zafin jiki ta hanyar iskar gas (samfurin nitrogen, iskar gas), sannan a aika zuwa kasan hasumiya ta gyarawa, inda ake samun nitrogen a saman hasumiya, sannan ana murje iskan ruwa sannan a aika zuwa kasan hasumiya ta gyarawa. Shigar da magudanar ruwa don ƙafewa, kuma a lokaci guda tara wani ɓangaren nitrogen da aka aika daga hasumiya mai gyara, ana amfani da wani ɓangare na ruwa mai narke nitrogen azaman ruwan reflux na hasumiya mai gyarawa, ɗayan kuma yana fitar da shi daga hasumiya na rabuwar iska azaman samfurin nitrogen na ruwa.

Gas mai shaye-shaye daga na'ura mai ɗaukar nauyi yana maimaituwa zuwa kusan 130K ta babban mai musayar zafi kuma ya shiga faɗaɗa don faɗaɗa refrigeration don samar da ƙarfin sanyaya don hasumiya ta rabuwa. Ana amfani da wani ɓangare na iskar gas ɗin da aka faɗaɗa don sabuntawa da sanyaya simintin kwayoyin halitta, sa'an nan kuma a fitar da shi a cikin muffler. yanayi.

3. Ruwan nitrogen vaporization

Ana adana nitrogen mai ruwa daga hasumiya na rabuwar iska a cikin tankin ajiyar ruwa na nitrogen. Lokacin da aka overhauled na'urar rabuwa da iska, da ruwa nitrogen a cikin tanki ajiya shiga cikin vaporizer da aka mai tsanani, sa'an nan aika zuwa ga samfurin nitrogen bututun.

Cryogenic nitrogen samar zai iya samar da nitrogen tare da tsarki na ≧ 99.999%.

Bayar da samfur