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Umbhoshongo wokuhlukanisa umoya uyingxenye ebalulekile yemishini esetshenziselwa ukuhlukanisa izingxenye zegesi eziyinhloko emoyeni zibe yi-nitrogen, i-oxygen, kanye namanye amagesi angavamile. Ukugeleza kwenqubo yawo kuhilela kakhulu izinyathelo ezifana nokucindezelwa komoya, ukupholisa ngaphambi kokupholisa, ukuhlanza, ukupholisa, kanye nokuhluzwa. Ukulawula okunembile kwesinyathelo ngasinye kubalulekile ekuqinisekiseni ubumsulwa nokuzinza kwemikhiqizo yokugcina yegesi. Lesi sihloko sizonikeza isingeniso esiningiliziwe sokugeleza kwenqubo yombhoshongo wokuhlukanisa umoya.

1. Ukucindezelwa Komoya Nokupholisa Ngaphambi Komoya

Isinyathelo sokuqala enkambisweni yokuhlukanisa umoya womoya ukucindezela umoya womoya. Ngezigaba eziningi zama-compressor omoya, umoya ucindezelwa ube yingcindezi yamabha angu-5-7. Ngesikhathi senqubo yokucindezela, izinga lokushisa lomoya ocindezelwe nalo liyakhuphuka, ngakho-ke ama-cooler aphakathi nendawo kanye nama-post-cooler asetshenziswa ukwehlisa izinga lokushisa lomoya. Ukuvimbela i-compressor ukuthi ingonakaliswa ukungcola emoyeni, izinhlayiya emoyeni zisuswa ngezihlungi. Umoya ocindezelwe ube usuthunyelwa ohlelweni lwangaphambi kokupholisa ukuze uphole ngokwengeziwe, ngokuvamile kusetshenziswa amanzi okupholisa noma ama-refrigerant afana ne-Freon, ukupholisa umoya ube cishe ku-5°C.

2. Ukuhlanzwa Komoya Nokuphelelwa Amanzi Emzimbeni

Ngemva kokupholisa ngaphambi kokupholisa, umoya uqukethe inani elincane lomswakama kanye ne-carbon dioxide. Lokhu kungcola kungakha iqhwa emazingeni okushisa aphansi kanye nemishini yokuvimba. Ngakho-ke, umoya udinga ukuhlanzwa nokukhishwa amanzi emzimbeni. Le nqubo ngokuvamile isebenzisa imibhoshongo yokumunca isihlungo sama-molecule, ngokusebenzisa izinqubo zokumunca nokuvuselela ngezikhathi ezithile ukususa umhwamuko wamanzi, i-carbon dioxide, nama-hydrocarbon, njll., ukuqinisekisa ukusebenza kahle kwezinqubo ezilandelayo zokushisa okuphansi. Umoya ohlanziwe uhlanzekile futhi womile, ufanelekela izinqubo ezilandelayo zokupholisa nokuhlukanisa.

3. I-Main Heat Exchanger Epholisa Umoya

Umoya ohlanziwe upholiswa ku-heat exchanger eyinhloko ngokupholisa okujulile. I-heat exchanger eyinhloko ingenye yemishini ebaluleke kakhulu enqubweni yokuhlukanisa umoya. Umoya ku-heat exchanger eyinhloko ushintshaniswa ngokushisa ne-nitrogen ebandayo ehlukanisiwe kanye nomoya-mpilo, wehlise izinga lokushisa lawo liye eduze nokushisa koketshezi. Ukusebenza kahle kokushintshana kokushisa phakathi nale nqubo kuthinta ngqo ukusetshenziswa kwamandla kanye nobumsulwa bomkhiqizo wokugcina wombhoshongo wokuhlukanisa umoya. Ngokuvamile, ama-heat exchanger asebenza kahle e-aluminium plate fin asetshenziswa ukuthuthukisa ukusebenza kahle kokushintshana kokushisa.

4. Inqubo Yokuhlukanisa E-Distillation Tower

Umoya opholile uthunyelwa embhoshongweni wokuhluza ukuze uhlukaniswe kusetshenziswa umehluko ezindaweni zokubila zezingxenye ezahlukahlukene emoyeni. Umoya uyancibilika kancane kancane emazingeni okushisa aphansi, wakhe umoya oncibilikayo. Lo moya oncibilikayo ungena embhoshongweni wokuhluza ukuze kube nokusebenzisana okuningi phakathi kwegesi nezigaba zoketshezi. Embhoshongweni wokuhluza, umoya-mpilo, i-nitrogen, namagesi angavamile njenge-argon ayahlukaniswa. Ukuhlushwa komoya-mpilo kuyanda kancane kancane phansi kombhoshongo, kuyilapho i-nitrogen ihlukaniswa phezulu. Ngokuhluza, umoya-mpilo omsulwa ne-nitrogen kungatholakala ngobumsulwa obukhulu.

5. Ukukhishwa kwemikhiqizo ye-Oxygen ne-Nitrogen

Ukukhishwa komoya-mpilo kanye ne-nitrogen kuyisinyathelo sokugcina sombhoshongo wokuhlukanisa umoya. Umoya-mpilo owuketshezi kanye ne-nitrogen kuhlukaniswa nombhoshongo wokuhluza bese kufudunyezwa kubuyiselwe ekushiseni kwegumbi ngokusebenzisa ama-heat exchanger ukuze kufinyelelwe isimo segesi esifunwayo. Le mikhiqizo yegesi ithunyelwa futhi emathangini okugcina noma inikezwe abasebenzisi ngqo. Ukuze kuthuthukiswe ukusebenza kahle kwenqubo kanye nobumsulwa bomkhiqizo, isakhiwo esinemibhoshongo emibili ngezinye izikhathi senzelwe ukuhlukanisa i-argon nomoya-mpilo kanye ne-nitrogen ukuze kusetshenziswe ezimbonini.

6. Ukulawula Nokwenza Kusebenze Kahle

Yonke inqubo yombhoshongo wokuhlukanisa umoya ihilela uhlelo lokulawula oluyinkimbinkimbi, oludinga ukuqapha ngesikhathi sangempela kanye nokulungiswa kwezinqubo zokucindezelwa, ukupholisa, ukushintshaniswa kokushisa, kanye nokuhlukanisa ukuqinisekisa ikhwalithi yemikhiqizo yokugcina. Imibhoshongo yokuhlukanisa umoya yesimanje ivame ukuhlonyiswa ngezinhlelo zokulawula ezenzakalelayo, isebenzisa izinzwa kanye nesofthiwe yokulawula ukulawula ngokunembile imingcele efana nokushisa, ingcindezi, kanye nokugeleza ukuze kuthuthukiswe ukusetshenziswa kwamandla enqubo yokukhiqiza kanye nobumsulwa bomkhiqizo wegesi.

Ukugeleza kwenqubo yombhoshongo wokuhlukanisa umoya kuhlanganisa izinyathelo eziningi ezifana nokucindezelwa komoya, ukupholisa ngaphambi kokupholisa, ukuhlanza, ukupholisa okujulile, kanye nokuhluzwa. Ngalezi zinqubo, umoya-mpilo, i-nitrogen, kanye namagesi angavamile emoyeni angahlukaniswa ngempumelelo. Ukuthuthukiswa kobuchwepheshe besimanje bokuhlukanisa umoya kwenze inqubo yokuhlukanisa isebenze kahle futhi isebenzise amandla amancane, okuyinto ebaluleke kakhulu ekusetshenzisweni kwamagesi ezimboni.

Uma unezidingo ze-oxygen/nitrogen, sicela uxhumane nathi:

Anna Tel./Whatsapp/Wechat:+86-18758589723

Email :anna.chou@hznuzhuo.com