Umhla wokuhanjiswa: iintsuku ze-90
Umda wokubonelela: I-Compressor yomoya (i-piston okanye i-oyile engenawo ioli, iyunithi ye-Air Refrigeration, i-Turbo expander, i-Oxygen Manifold, inkqubo yokulawula izixhobo, inkqubo yokuhlanjululwa komoya, i-Distillation system, i-oxygen booster,)
1.Umoya okrwada uphuma emoyeni, uhamba ngesihluzo somoya ukuze kususwe uthuli kunye nezinye iisuntswana ezingoomatshini kwaye ungene kwicompressor yomoya engeyo-lub ukuze inxinzelelwe zicompressor zenqanaba ezibini ukuya kwi-approx.0.65MPa(g).Idlula kwindawo epholileyo kwaye ingene kwiyunithi yokupholisa kwangaphambili ukuze ipholiswe kwi-5~10℃.Emva koko iya kutshintshela kwi-MS isicoci sokususwa kokufuma, i-CO2, i-carbon hydrogen.Isicoci sineenqanawa ezimbini ezizaliswe sisihluzo semolekyuli.Enye isetyenziswa ngelixa i-anther ihlaziywa ngokutsha ngenkunkuma yenitrogen esuka kwibhokisi ebandayo kunye nokufudumeza isifudumezi.
2.Emva kokucocwa, indawo encinci yayo isetyenziswa njengerhasi yokuthwala i-iturbine expander, enye ingena kwibhokisi ebandayo ukuze ipholiswe yi-reflux(i-oksijini esulungekileyo, i-nitrogen ecocekileyo kunye ne-nitrogen eyinkunkuma) kwindawo yokutshintsha ubushushu.Inxalenye yomoya itsalwa kumbindi wesixhobo sokutshintsha ubushushu kwaye iya kwi-injini yokwandisa ubushushu ukuze kuveliswe ingqele.Uninzi lomoya owandisiweyo uhamba nge-subcooler epholiswa yioksijini ukusuka kwikholamu ephezulu ukuze ihanjiswe kwikholamu ephezulu.Inxalenye encinci yayo idlula kwi-bypass ukuya kuchitha umbhobho wenitrogen ngokuthe ngqo kwaye iphinde ifudunyezwe ukuphuma kwibhokisi ebandayo.Elinye icandelo lomoya liyaqhubeka ukupholiswa ukuya kufutshane nolwelo lomoya olingelwa ukuthoba ikholamu.
3. Kwikholamu yomoya esezantsi, umoya uyahlulwa kwaye unyibilikiswe njengenitrogen engamanzi kunye nomoya elulwelo.Inxalenye yenitrogen engamanzi etsalwa kumphezulu woluhlu olusezantsi.Umoya olulwelo emva kokuphola kancinci kunye ne-throttled节流 uhanjiswa kwindawo ephakathi kwikholamu ephezulu njenge-reflux.
I-4.I-oksijeni yemveliso ikhutshwe kwindawo engezantsi yekholomu ephezulu kwaye ihlaziywe ngokutsha nge-air subcooler eyandisiweyo, ukutshintshwa kobushushu obuphambili.Emva koko ihanjiswa ngaphandle kwekholamu.Inkunkuma yenitrogen itsalwa kumphezulu wekholamu kwaye iphinde ifudunyezwe kwi-subcooler kunye nesitshintshi sobushushu esingundoqo ukuze iphume kwikholamu.Inxalenye yayo isetyenziswa njengerhasi yokuhlaziya isicoci seMS.I-nitrogen ecocekileyo ikhutshwe phezulu kwikholamu ephezulu kwaye iphinda ifudunyezwe emoyeni we-liquid, i-nitrogen subcooler engamanzi kunye ne-high heat exchanger ikhutshwe kwikholamu.
I-5.I-oksijeni ephuma kwikholamu ye-distillation ixinzelelwe kumthengi.
Ixesha lokuposa: Jul-03-2021