I-HANGZHOU NUZHUO TECHNOLOGY GROUP CO.,LTD.

Ukuhlukaniswa komoya okhiqizwe nge-cryogenic (ukuhlukaniswa komoya okushisa okuphansi) kanye nemishini yokukhiqiza i-nitrogen evamile (njengokuhlukaniswa kwe-membrane kanye namajeneretha e-nitrogen asebenzisa ingcindezi) yizindlela eziyinhloko zokukhiqizwa kwe-nitrogen yezimboni. Ubuchwepheshe bokuhlukanisa umoya okhiqizwe nge-cryogenic busetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yamakhono abo okukhiqiza i-nitrogen asebenzayo kanye nobumsulwa obuhle kakhulu. Lesi sihloko sizohlola kahle izinzuzo kanye nomehluko phakathi kokuhlukaniswa komoya okhiqizwe nge-cryogenic kanye nemishini yokukhiqiza i-nitrogen, senza ukuhlaziywa okuqhathanisayo maqondana nobumsulwa be-nitrogen, ukusetshenziswa kwemishini, kanye nezindleko zokusebenza, ukuze kunikezwe ireferensi yokukhetha ubuchwepheshe bokukhiqiza i-nitrogen obufanele. Ubumsulwa be-nitrogen

Inzuzo eyodwa ebalulekile yokuhlukaniswa komoya ojulile okhanyayo ukuze kukhiqizwe i-nitrogen ukuthi kungafinyelela ubumsulwa obuphezulu kakhulu be-nitrogen. Ukuhlukaniswa komoya ojulile okhanyayo ngokuvamile kungakhiqiza i-nitrogen enokuhlanzeka okungaphezu kuka-99.999%, okubaluleke kakhulu ezinhlelweni zokusebenza ezidinga i-nitrogen ehlanzekile kakhulu, njengokukhiqiza nge-elekthronikhi, ukwenziwa kwamakhemikhali, kanye nezimboni zezindiza. Ngokuphambene nalokho, imishini yokukhiqiza i-nitrogen yokuhlukaniswa kwe-membrane inganikeza i-nitrogen kuphela ubumsulwa obungu-90% kuya ku-99.5%, kuyilapho imishini yokukhiqiza i-nitrogen yokucindezelwa kwe-swing adsorption (PSA) inganikeza i-nitrogen ubumsulwa obufika ku-99.9%, kodwa ayikwazi ukulingana nokusebenza kokuhlukaniswa komoya ojulile okhanyayo. Ngakho-ke, ukuhlukaniswa komoya ojulile okhanyayo kuncintisana kakhulu ezimbonini ezidinga amagesi ahlanzekile kakhulu.

Umthamo wokukhiqiza i-nitrogen

Amayunithi okuhlukanisa umoya we-cryogenic ajulile anekhono lokukhiqiza inani elikhulu le-nitrogen, okwenza afaneleke kakhulu ezimweni ezinesidingo esikhulu se-nitrogen, njengemishini yensimbi kanye nezitshalo zamakhemikhali. Ngenxa yokuthi ukuhlukaniswa komoya we-cryogenic okujulile kukhipha uketshezi emoyeni emazingeni okushisa aphansi bese kuhlukanisa i-nitrogen nomoya-mpilo, amandla ayo okukhiqiza eyunithi eyodwa angafinyelela amakhulu noma ngisho nezinkulungwane zama-cubic metres ngehora. Ngokuphambene nalokho, ukuhlukaniswa kwe-membrane kanye nemishini yokukhiqiza i-nitrogen eguquguqukayo yokucindezela inamandla okukhiqiza alinganiselwe, ngokuvamile afanelekela abasebenzisi bezimboni abancane nabaphakathi abanesidingo se-nitrogen esisukela kumashumi kuya kumakhulu ama-cubic metres ngehora. Ngakho-ke, ezimweni ezinesidingo esikhulu se-nitrogen, ukuhlukaniswa komoya we-cryogenic okujulile kungahlangabezana kangcono nezidingo zamabhizinisi.

Izindleko zokusebenza

Ngokombono wezindleko zokusebenza, imishini yokuhlukanisa umoya ejulile e-cryogenic iyonga kakhulu ekusebenzeni okuqhubekayo okukhulu. Ukutshalwa kwezimali kokuqala kwemishini yokuhlukanisa umoya ejulile e-cryogenic kuphakeme, kodwa ngesikhathi sokusebenza isikhathi eside, izindleko zegesi yeyunithi zizoba ziphansi kakhulu. Ikakhulukazi ezimweni lapho kunesidingo esikhulu se-nitrogen ne-oxygen ngasikhathi sinye, ukuhlukaniswa komoya ejulile e-cryogenic kunganciphisa kakhulu izindleko eziphelele zokukhiqizwa kwegesi ngokukhiqiza ngokubambisana. Ngokuphambene nalokho, ukukhiqizwa kwe-nitrogen ecindezelekile kanye nobuchwepheshe bokuhlukanisa i-membrane kunokusetshenziswa kwamandla okuphezulu, ikakhulukazi lapho kukhiqizwa i-nitrogen ehlanzekile kakhulu. Izindleko zokusebenza ziphakeme kakhulu, futhi ukusebenza kahle komnotho okusebenza akuphakeme njengokuhlukaniswa komoya ejulile e-cryogenic lapho umthamo wokukhiqiza i-nitrogen mkhulu. Izimo ezisebenzayo

Iyunithi yokuhlukanisa umoya we-cryogenic isetshenziswa kabanzi ekukhiqizweni kwezimboni ezinkulu lapho kudingeka khona i-nitrogen ne-oxygen, njengasezimbonini zensimbi, zamakhemikhali, kanye ne-petrochemical. Ngakolunye uhlangothi, imishini yokukhiqiza i-nitrogen yokumunca ingcindezi kanye nemishini yokuhlukanisa i-membrane ifaneleka kakhulu emabhizinisini amancane naphakathi nendawo, ikakhulukazi ezimweni lapho i-nitrogen idinga ukutholakala kalula nangokushesha. Uhlelo lokuhlukanisa umoya we-cryogenic ludinga isikhathi esithile sokuhlela kusengaphambili kanye nesikhathi sokufaka, futhi lufanelekela izikhungo ezinkulu ezisebenza isikhathi eside. Ngokuphambene nalokho, imishini yokuhlukanisa i-membrane kanye nemishini yokudonsa i-pressure swing incane ngosayizi, okwenza kube lula ukuyihambisa nokuyifaka ngokushesha, futhi ifanele amaphrojekthi esikhashana noma izindawo lapho kudingeka khona ukwakheka okuguquguqukayo.

Umthamo wokukhiqiza igesi

Enye inzuzo enkulu yokuhlukaniswa komoya we-cryogenic amandla ayo okukhiqiza igesi. Ukuhlukaniswa komoya we-cryogenic akukhiqizi i-nitrogen kuphela kodwa kungakhiqiza namanye amagesi ezimboni njenge-oxygen ne-argon, anezicelo ezibalulekile ekuncibilikiseni insimbi, ekukhiqizweni kwamakhemikhali, nakwezinye izinkambu. Ngakho-ke, ubuchwepheshe bokuhlukanisa umoya we-cryogenic bufanelekela amabhizinisi anezidingo ezahlukahlukene zegesi futhi bunganciphisa kakhulu izindleko zokuthengwa kwegesi iyonke. Ngokuphambene nalokho, imishini yokudonsa ingcindezi kanye nokwehlukanisa i-membrane ngokuvamile ingakhiqiza i-nitrogen kuphela, futhi ubumsulwa kanye nokukhishwa kwe-nitrogen ekhiqizwayo kuncike emikhawulweni eminingi.

Ukuvikelwa kwemvelo kanye nokusebenza kahle kwamandla

Izinhlelo zokuhlukanisa umoya we-cryogenic nazo zinezinzuzo ezithile maqondana nokuvikelwa kwemvelo kanye nokusebenza kahle kwamandla. Njengoba ukuhlukaniswa komoya we-cryogenic kusebenzisa indlela yokuhlukanisa ngokomzimba futhi kungadingi amakhemikhali, akubanga ukungcoliswa kwemvelo. Ngaphezu kwalokho, ngokuklama okuthuthukisiwe kanye nobuchwepheshe bokubuyisa ukushisa, ukusebenza kahle kokusetshenziswa kwamandla kwemishini yokuhlukanisa umoya we-cryogenic kuye kwathuthukiswa kakhulu. Ngokuphambene nalokho, imishini yokukhiqiza i-nitrogen yokumunca ingcindezi eshintshashintshayo idinga izinqubo ezivame ukumunca kanye nokumunca, okuholela ekusetshenzisweni kwamandla okuphezulu. Imishini yokukhiqiza i-nitrogen yokumunca i-membrane, yize inokusetshenziswa kwamandla okuphansi, inomkhawulo wokusetshenziswa, ikakhulukazi ezimweni zokuhlanzeka okuphezulu kanye nezidingo zokugeleza okukhulu, ukusebenza kahle kwayo kokusetshenziswa kwamandla akukuhle njengokwemishini yokuhlukanisa umoya we-cryogenic.

Ukugcinwa kanye nokusebenza

Ukugcinwa kwezinhlelo zokuhlukanisa umoya ezi-cryogenic kuyinkimbinkimbi kakhulu futhi kudinga ochwepheshe abanolwazi lokuphatha nokulungisa njalo. Kodwa-ke, ngenxa yokusebenza kwayo okuzinzile kanye nokuphila isikhathi eside kwemishini, amayunithi okuhlukanisa umoya a-cryogenic angagcina ukusebenza kahle ekusebenzeni kwesikhathi eside. Ngokuphambene nalokho, ukugcinwa kokwehlukaniswa kwe-membrane kanye nemishini yokumunca ingcindezi kulula kakhulu, kodwa izingxenye zazo eziyinhloko, njengezimunca kanye nezingxenye ze-membrane, zithambekele ekungcoleni noma ekugugeni, okuholela emijikelezweni yokulungisa emifushane kanye nezikhathi zokulungisa eziphezulu, ezingathinta umnotho wesikhathi eside kanye nokuthembeka kwemishini.

Isifinyezo

Ekuphetheni, ubuchwepheshe bokuhlukanisa umoya opholile ngokujulile bunezinzuzo ezibalulekile ngaphezu kokumuncwa kwengcindezi evamile kanye nemishini yokukhiqiza i-nitrogen yokuhlukanisa i-membrane ngokwemibandela yobumsulwa be-nitrogen, umthamo wokukhiqiza, izindleko zokusebenza, kanye nokukhiqizwa kwegesi ngokubambisana. Ukumuncwa komoya opholile ngokujulile kufaneleka kakhulu emabhizinisini amakhulu ezimboni, ikakhulukazi ezimweni lapho kunezidingo eziphezulu zokuhlanzeka kwe-nitrogen, isidingo se-oxygen, kanye nomthamo wokukhiqiza. Kumabhizinisi amancane naphakathi noma lawo anesidingo se-nitrogen esiguquguqukayo kanye nomthamo wokukhiqiza ophansi, imishini yokukhiqiza i-nitrogen yokuhlukanisa i-pressure kanye nemishini yokuhlukanisa i-membrane kuyizinketho ezingcono kakhulu kwezomnotho. Ngakho-ke, amabhizinisi kufanele enze izinqumo ezifanele ngokusekelwe ezidingweni zawo zangempela futhi akhethe imishini yokukhiqiza i-nitrogen efaneleke kakhulu.

Singabakhiqizi kanye nabathumeli beyunithi yokuhlukanisa umoya. Uma ufuna ukwazi kabanzi ngathi:

Umuntu oxhumana naye: u-Anna

Ucingo/Whatsapp/Wechat:+86-18758589723

Email :anna.chou@hznuzhuo.com