Ukuhlukana komoya onzulu we-cryogenic yinkqubo eyahlula i-oksijini, i-nitrogen kunye nezinye iigesi ezivela emoyeni usebenzisa iteknoloji yobushushu obuphantsi. Njengendlela ephucukileyo yokuvelisa irhasi kwimizi-mveliso, ukwahlula komoya okunzulu kwe-cryogenic kusetyenziswa kakhulu kumashishini afana nesinyithi, ubunjineli bemichiza kunye nombane. Uyilo olupheleleyo lwezixhobo zokwahlula umoya ezinzulu ze-cryogenic alufuni nje ukuchaneka kobugcisa kodwa kunye nokuthotyelwa kwemigangatho yezoshishino kunye neemfuno zabathengi ukuqinisekisa ukusebenza okuzinzileyo kunye neenzuzo zoqoqosho. Eli nqaku liza kuxoxa ngeemfuno zoyilo lwezixhobo ezipheleleyo zokwahlula umoya we-cryogenic, ukugubungela iingqwalasela ezingundoqo zoyilo, amanqaku obunjineli, kunye nezilumkiso kwizicelo ezisebenzayo.
1. Yila iimfuno ezisisiseko
Xa kuyilo olupheleleyo cryogenic air ulwahlulo izixhobo ezinzulu, iimfuno zokuqala ezisisiseko ukuba kumiselwe ziquka umthamo imveliso, iimeko zomoya ekrwada, ubunyulu imveliso kunye nobungakanani, njl Kuxhomekeke kwimihlaba yesicelo ezahlukeneyo, umthamo wemveliso yezixhobo zokwahlula umoya cryogenic epheleleyo nzulu iyahluka kakhulu, ngokubanzi ukusuka kumakhulu ukuya kumawaka eetyhubhik metres ngeyure. Ukongezelela, ukungcola emoyeni ococekileyo, njengomswakama kunye ne-carbon dioxide, kufuneka kususwe ngesigaba sonyango lwangaphambili ukuze kuqinisekiswe ukuba izixhobo zingenza imisebenzi enzulu ye-cryogenic phantsi kweemeko ezizinzileyo nezingaphazamiseki. Ngoko ke, ukuyila kwenkqubo yonyango kwangaphambili kufuneka kuqwalaselwe ngokupheleleyo amanqanaba okungcola komoya wendawo kunye nendawo yokusebenza yezixhobo.
2. Iingqwalasela zoyilo lwenkqubo
Inkqubo yoyilo lwezixhobo ezinzulu zokwahlula umoya we-cryogenic ibandakanya iinkqubo ezininzi eziphambili, kubandakanywa inkqubo yoxinzelelo, inkqubo yokutshintshiselana kobushushu, inkqubo yokwahlula inqaba kunye nenkqubo ye-distillation. Uyilo lwenkqubo yoxinzelelo kufuneka luqinisekise ukubonelelwa ngokufanelekileyo kunye nokuthembekileyo komoya ophezulu woxinzelelo olufanelekileyo ukuhlukana okunzulu kwe-cryogenic. Ukutshintshana kobushushu ngamacandelo angundoqo aqinisekisa ukufezekiswa kwenkqubo ye-cryogenic enzulu, efuna ukusebenza kakuhle kwe-thermal. Ngokuqhelekileyo, i-plate-fin heat exchangers isetyenziselwa ukuqinisekisa ukuhanjiswa kobushushu kunye nokuhamba kwegesi efanayo. Kwangaxeshanye, uyilo lwenqaba yokwahlula kunye nenkqubo yedistillation kufuneka ihlangabezane neemfuno zokucoceka kwerhasi yemveliso, ngoko ke ukukhethwa kokupakishwa, iitreyi kunye nokulungiswa kweemeko zenkqubo yokukhutshwa kwe-distillation kubaluleke kakhulu. Kwinqaba ye-distillation, amacandelo e-gas ahlukeneyo ahlulwe ngokufanelekileyo ngokutshintshiselana ngokuphindaphindiweyo kobushushu kunye neenkqubo zokunyuka kwe-condensation, okwenza i-oksijeni ephezulu, i-nitrogen okanye i-argon gases.
3. Iinkqubo ezizenzekelayo kunye nokulawula
Ulawulo oluzenzekelayo luyinxalenye ebalulekileyo yoyilo lweenkqubo ezinzulu zokwahlula umoya we-cryogenic. Izixhobo zanamhlanje ezipheleleyo zokwahlula umoya we-cryogenic zihlala zidibanisa inkqubo yolawulo oluzenzekelayo ngokupheleleyo ukuze kuphunyezwe ulawulo oluchanekileyo lweeparamitha ezifana nobushushu, uxinzelelo kunye nokuhamba. Oku akuncitshi kakhulu kuphela ubunzima bokusebenza kodwa kuphucula ukhuseleko kunye nokuzinza kwenkqubo. Inkqubo yokulawula inkqubo ngokuqhelekileyo iquka i-PLC (uMlawuli weNgcaciso yeNkqubo) kunye ne-DCS (iNkqubo yoLawulo oluSasazwayo), eqokelela iiparitha eziphambili ngexesha langempela lokulawula kunye nokuphucula, ukuqinisekisa ukusebenza okuzinzile kwezixhobo phantsi kweemeko ezahlukeneyo zomthwalo. Ukujongana neemeko ezingxamisekileyo, inkqubo yolawulo nayo kufuneka ibe nezakhono zokuxilongwa kweziphoso, ezikwaziyo ukufumanisa ngokukhawuleza iingxaki ezinokubakho kwaye zithathe amanyathelo ahambelanayo.
4. Ugcino lwamandla kunye nokukhuselwa kokusingqongileyo
Ukonga amandla kukuqwalasela okubalulekileyo kuyilo lwezixhobo ezinzulu zokwahlula umoya we-cryogenic. Uyilo olusebenzayo lweecompressor kunye nokutshintshana kobushushu kudlala indima ebalulekileyo ekunciphiseni ukusetyenziswa kwamandla. Ukongeza, ukubuyiswa kobushushu benkunkuma yindlela eqhelekileyo yokonga amandla, enokusebenzisa ubushushu benkunkuma obusuka kwinkqubo yokukhenkceza ukubonelela ngenkxaso yamandla kwezinye iinkqubo, ngaloo ndlela kuphuculwe ukusebenza kakuhle kokusetyenziswa kwamandla. Ngokubhekiselele kukhuseleko lokusingqongileyo, uyilo olunzulu lokwahlukana komoya lwe-cryogenic lufuna ukuqwalasela ngokupheleleyo iingxaki ezinokubakho zokungcoliseka kwendalo kwinkqubo yokuvelisa, njengongcoliseko lwengxolo kunye nokukhutshwa kwegesi ephumayo. Ngexesha loyilo, unyango lwe-sound insulation kunye nezicwangciso ezifanelekileyo zonyango zegesi kufuneka zongezwe ukuhlangabezana nemimiselo efanelekileyo yokukhusela indalo kunye neemfuno zemigangatho.
5. Ukusebenza kweendleko kunye nokukhetha izixhobo
Uvavanyo olusebenzayo lweendleko zezixhobo zokwahlula umoya ezinzulu ze-cryogenic zichaphazela ngokuthe ngqo ukuyila kunye nokukhetha kwayo. Ngaphantsi kwesiseko sokuhlangabezana neemfuno zemveliso, ukukhethwa kunye nesikali sesixhobo kufuneka sibe phantsi kangangoko ngokwexabiso lokuqala lotyalo-mali kunye neendleko zokusebenza. Ukukhethwa kwezinto zokuvelisa, ukusebenza kakuhle kokutshintshisana kobushushu, iintlobo ze-compressors kunye nokukhetha ukuhamba kwenkqubo zizo zonke izinto eziphambili ezichaphazela iindleko-ukusebenza. Ukukhethwa kwezixhobo ezifanelekileyo akugcini nje ukunciphisa utyalo-mali lokuqala kodwa kunciphisa ngokufanelekileyo iindleko zokugcinwa kunye nokusebenza ngexesha elide, ngaloo ndlela kuzuze imbuyekezo ephezulu yezoqoqosho ngexesha lenkqubo yokuvelisa.
6. UFakelo lwe-On-site kunye nokuKhomishini
Uyilo lwezixhobo zokwahlula umoya ezinzulu ze-cryogenic azikhawulelwanga kwinqanaba lomzobo; Kukwafuneka ukuba ithathele ingqalelo iimfuno zofakelo kunye nogunyaziso kwisiza. Ngethuba lokufakela, ukulungelelaniswa ngokuchanekileyo kwecandelo ngalinye kufuneka kuqinisekiswe ukuphepha ukuvuza ekudibaneni kwemibhobho. Ngethuba lenkqubo yokugunyazisa, ukuhlolwa okubanzi kwesimo sokusebenza kwenkqubo nganye kuyafuneka ukuze kuqinisekiswe ukuba izixhobo zisebenza kwimeko yazo efanelekileyo. Ngenxa yobunzima bezixhobo ezinzulu zokwahlula umoya we-cryogenic, ukugunyaziswa ngokuqhelekileyo kuqhutyelwa liqela lobunjineli bobuchwephesha, kubandakanywa iimvavanyo ezininzi kunye nohlengahlengiso lweeparamitha ezifana nokucoceka kwegesi, uxinzelelo, kunye nesantya sokuhamba, ekugqibeleni ukuhlangabezana neemfuno zoyilo kunye nemigangatho yabathengi.
Ngotshintsho oluqhubekayo kwiimfuno zemizi-mveliso kunye nokuqhubela phambili kwezobuchwepheshe, uyilo lwezixhobo ezinzulu zokwahlula umoya we-cryogenic nazo zihlala zilungiswa. Izixhobo zokwahlula umoya ze-cryogenic zexesha elizayo ziya kugxininisa ngakumbi kubukrelekrele kunye nohlaza. Ngokuzisa itekhnoloji yokubona ephucukileyo kunye ne-Intanethi yeZinto (IoT) itekhnoloji, izixhobo zinokufikelela ekubekeni iliso okude kunye nolawulo, kwaye zinokwandisa ngokufanelekileyo ukusetyenziswa kwamandla. Ukongeza, ukusetyenziswa kwezixhobo ezitsha, njengezinto ezisebenzayo zokutshintshiselana kobushushu kunye nezakhiwo ezinokumelana nobushushu obuphantsi, ziya kuphucula ngakumbi ukusebenza kunye nobomi besixhobo. Kwimeko yokuguqulwa okuqhubekayo kwesakhiwo samandla, izixhobo ezinzulu zokwahlula umoya we-cryogenic nazo ziya kusetyenziswa ngokubanzi ekuveliseni amandla acocekileyo njenge-hydrogen, igalelo ekufezekisweni kwenjongo yokungathathi hlangothi kwekhabhoni.
Ngazo naziphi na iimfuno zeoksijini/nitrogen, nceda ufikelele kuthi:
Anna Umnxeba./Whatsapp/Wechat:+86-18758589723
Email :anna.chou@hznuzhuo.com
Ixesha lokuposa: Jun-23-2025