Idethi yokulethwa: izinsuku ezingama-90
Ububanzi bokuhlinzekwa: I-Air compressor (i-Piston noma engenawo uwoyela, iyunithi yesiqandisi somoya, i-Turbo expander, i-Oxygen Manifold, isistimu yokulawula izinsimbi, isistimu yokuhlanza umoya, i-distillation system, i-Oxygen booster,)
1.Umoya oluhlaza uphuma emoyeni, udlulele ngesihlungi somoya ukuze kukhishwe uthuli nezinye izinhlayiya zemishini bese ungena kwi-non-lub air compressor ukuze ucindezelwe yi-compressor yesiteji ezimbili ukuya cishe.0.65MPa(g).Idlula endaweni epholile futhi ingene kuyunithi yokupholisa ngaphambilini ukuze ipholiswe ibe ngu-5~10℃.Bese iya ku-switch-over MS purifier ukuze kususwe umswakama, CO2, carbon hydrogen.Isihlanzi siqukethe imikhumbi emibili egcwele isisefo samangqamuzana.Eyodwa isetshenziswa ngenkathi i-anther ivuselelwa kabusha ngodoti we-nitrogen ophuma ebhokisini elibandayo nangokushisisa i-heater.
2.Ngemva kokuhlanzwa, ingxenye encane yayo isetshenziswa njengegesi ethwala i-turbine expander, enye ingena ebhokisini elibandayo ukuze ipholiswe nge-reflux(i-oxygen ehlanzekile, i-nitrogen ehlanzekile kanye ne-nitrogen eyimfucuza) kusishintshi sokushisa esikhulu.Ingxenye yomoya ikhishwa engxenyeni emaphakathi yesishintshi sokushisa esikhulu futhi iya ku-expansion turbine ukuze kukhiqizwe amakhaza.Umoya omningi owandisiwe ungena ku-subcooler epholiswa umoya-mpilo osuka kukholomu engenhla ukuze ulethwe kukholomu engenhla.Ingxenye encane yayo idlula ngendlela yokucekela phansi ukuze imoshe ipayipi le-nitrogen ngokuqondile bese ishiswa kabusha ukuze iphume ebhokisini elibandayo.Enye ingxenye yomoya iyaqhubeka nokupholiswa ukuze ibe eduze komoya owuketshezi esilinga ukwehlisa ikholomu.
3.Emoyeni wekholomu ephansi, umoya uyahlukaniswa futhi ufakwe uketshezi njenge-nitrogen ewuketshezi nomoya owuketshezi.Ingxenye ye-nitrogen ewuketshezi ekhishwe phezulu kwekholomu engezansi.Umoya owuketshezi ngemva kokuphola kancane kanye nokuphonswa phansi节流 ulethwa engxenyeni emaphakathi yekholomu engenhla njenge-reflux.
4.I-oksijini yomkhiqizo ikhishwa engxenyeni engezansi yekholomu engaphezulu futhi ishisiswe kabusha nge-air subcooler enwetshiwe, ukushintshaniswa kokushisa okuyinhloko.Bese ilethwa ngaphandle kwekholomu.I-nitrogen eyimfucuza ikhishwa engxenyeni engenhla yekholomu bese ishiswa kabusha ku-subcooler kanye nesishintshi sokushisa esikhulu ukuze kuphume ikholamu.Ingxenye yayo isetshenziswa njengegesi yokukhiqiza kabusha ye-MS purifier.I-nitrogen ehlanzekile ikhishwa phezulu kwekholomu engenhla bese ishiswa kabusha emoyeni owuketshezi, i-subcooler ye-nitrogen ewuketshezi kanye nesishintshi sokushisa esiyinhloko okufanele sikhishwe kukholamu.
5.Umoya-mpilo ophuma kukholomu yokucwiliswa emanzini ucindezelwa kukhasimende.
Isikhathi sokuthumela: Jul-03-2021