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 ngaphambili ukuze ipholiswe ibe ngu-5~10℃. Bese iya ekushintsheni kwe-MS purifier ukuze kususwe umswakama, i-CO2, i-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 ihanjiswa 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