Njengoba ukukhiqizwa kwe-oksijini kwe-pressure swing kukhuphuka unyaka nonyaka, ukuthembeka kwawo kuthuthuka unyaka nonyaka futhi ukusetshenziswa kwamandla okukhiqiza umoya-mpilo kuncipha kancane kancane, futhi ngesikhathi esifanayo, ubuchwepheshe bokukhiqiza i-oxygen swing adsorption bunezinzuzo zokusebenza okuguquguqukayo, ukulawulwa komthwalo olula, ukusetshenziswa kwamandla aphansi, isikhathi esifushane sokwakhiwa kwemishini kanye nokuphepha okuphezulu, ezimbonini ezidinga ukukhiqiza umoya-mpilo oguquguqukayo. ubuchwepheshe ngokungangabazeki bungaba enye inqubo yokukhiqiza umoya-mpilo ojulile we-cryogenic. Ububanzi bokusebenza kwayo buyanda unyaka nonyaka. Eminyakeni yamuva nje, inqubo yokukhiqiza i-press swing adsorption oxygen isetshenziswe kabanzi ezimbonini ezifana nensimbi, i-non-ferrous metallurgy, ubunjiniyela bamakhemikhali, izithando zomlilo kanye neziko, kanye nokuvikelwa kwemvelo.
Ngokuthuthuka kobuchwepheshe bokuthuthukisa umoya-mpilo ezithandweni eziqhumayo, iziqhumane zomlilo seziphenduke enye yemithombo eyinhloko yomoya-mpilo wamabhizinisi ensimbi. Lapho ubuchwepheshe obunothiswe umoya-mpilo we-blast furnace buqala ukusetshenziswa, isithando somlilo singasebenza njengesilawuli sokuhlinzeka komoyampilo. Lapho ukukhiqizwa komoya-mpilo kuphezulu, izinga lomoya-mpilo wokuqhuma kwesithando somlilo laliphezulu; lapho ukukhiqizwa komoya-mpilo kunganele, izinga lokuqhuma kwe-oxygen yesithando somlilo laliphansi. Njengoba amabhizinisi ensimbi enokuqonda okucacile kokubaluleka kobuchwepheshe bokuthuthukisa umoya we-oksijini yesithando somlilo enqubweni yokwenza i-ayina, ukuzinza kwezinga lokunothisa i-oksijini yesithando somlilo sekuyipharamitha ebalulekile yokusebenza kwe-ayina ebiza kancane futhi ephumelelayo. Ngenxa yezinqubo eziningi zokusebenzisa umoya-mpilo emabhizinisini ensimbi, umthwalo komoyampilo uyashintshashintsha masonto onke noma zonke izinsuku. Ubuchwepheshe bokukhiqiza i-oksijini ye-cryogenic bunokulawulwa okungekuhle komthwalo kanye nezikhathi ezinde zokuqalisa nokuvala. Uma ukusetshenziswa komoyampilo kuphansi, umoya-mpilo owedlulele udinga uketshezi futhi ugcinwe ukuze usetshenziswe esikhathini esizayo noma udayiswe njengomkhiqizo. Ngezinye izikhathi, kungase kube khona ngisho nesenzakalo sokukhipha umoya-mpilo. Uma kubhekwa izici zomfutho we-oxygen ophansi kanye nezidingo zokuhlanzeka okuphansi zomoya-mpilo ezithandweni eziqhumayo, amabhizinisi amaningi ensimbi angakha i-pressure swing adsorption amadivaysi okukhiqiza umoya-mpilo eduze nezithando zomlilo ukuze azinikeze ngokuqondile. Ngesikhathi esifanayo, bangasebenza njengabalawuli bokunikezwa komoya-mpilo emabhizinisini ensimbi. Isibonelo, uma kunenani elidlulele noma elinganele lomoya-mpilo okhiqizwa ukuhlukaniswa komoya we-cryogenic webhizinisi, amadivayisi okukhiqiza umoya-mpilo we-swing swing angaqalwa futhi amiswe noma nini ukuze kulawulwe ukwanda noma ukuncipha kokuphumayo futhi kunikeze umoya-mpilo weziko eziqhumayo. Okwamanje, ngemva kokuba amabhizinisi amaningi ensimbi esebenzise ubuchwepheshe bokukhiqiza umoya-mpilo we-press swing adsorption ukuze anikeze umoya-mpilo ezithandweni eziqhumayo, izindleko zokusebenzisa umoya-mpilo zehle kakhulu. Sekuyisivumelwano ezinkampanini eziningi zensimbi ukuthi iziqhumane eziqhumisayo zisebenzisa i-press swing adsorption ukuze kukhiqizwe umoya-mpilo njengomthombo ocebile umoya-mpilo.
Nganoma yiziphi izidingo zomoya-mpilo/i-nitrogen, sicela usithinte:
Anna Tel./Whatsapp/Wechat:+86-18758589723
Email :anna.chou@hznuzhuo.com
Isikhathi sokuthumela: Apr-21-2025