Ƙa'idar aiki
Babban ka'idar rabuwar iska ita ce yin amfani da distillation mai zurfi mai sanyi don tara iska cikin ruwa, kuma a ware bisa ga yanayin zafi daban-daban na oxygen, nitrogen da argon.
Hasumiyar distillation mai hawa biyu tana samun tsaftataccen nitrogen da iskar oxygen a sama da kasan hasumiya na sama a lokaci guda.
Hakanan za'a iya fitar da iskar oxygen mai ruwa da nitrogen ta ruwa daga gefen ƙazantar da ruwa da kuma natsuwa na babban sanyaya bi da bi.
Rabuwar iska na hasumiya distillation ya kasu kashi biyu. An raba iska a karon farko a cikin hasumiya ta ƙasa don samun ruwa na nitrogen, kuma ana samun iskar ruwa mai wadatar iskar oxygen a lokaci guda.
Ana aika iskar ruwa mai wadatar iskar oxygen zuwa hasumiya ta sama don distillation don samun iskar oxygen da tsantsar nitrogen.
Hasumiyar sama ta kasu kashi biyu: sashin sama shine sashin distillation tare da shigar ruwa da iskar gas a matsayin iyaka, wanda ke kawar da iskar gas mai tasowa, dawo da sashin iskar oxygen, kuma yana inganta tsabtar nitrogen; ƙananan sashin shine sashin cirewa, wanda ke cire sinadarin nitrogen a cikin ruwa, ya rabu, kuma yana inganta tsabtar iskar oxygen na ruwa.
Tsari kwarara
1. Ciwon iska: Iskar da aka tace daga najasa ta hanyar tacewa ta shiga cikin injin kwampreshin iska kuma ana matsawa zuwa matsi da ake bukata.
2. Air precooling: Ana sanyaya shi zuwa yanayin da ya dace a cikin tsarin sanyi kuma an raba ruwan kyauta a lokaci guda.
3. Tsabtacewar iska: Ruwa, carbon dioxide da sauran hydrocarbons ana cire su ta hanyar adsorbents a cikin hasumiya ta adsorption.
4. Akwatin sanyi na juzu'i: Tsabtataccen iska yana shiga cikin akwatin sanyi, ana sanyaya shi zuwa yanayin zafi kusa da zafin jiki ta wurin mai musayar zafi, sannan ya shiga hasumiya mai distillation. Ana samun samfurin nitrogen a cikin ɓangaren sama kuma ana samun samfurin oxygen a cikin ƙananan ɓangaren
Ga kowane oxygen/nitrogen/argonbukatun, don Allah a tuntube mu:
Emma Lv Tel./Whatsapp/Wechat：+86-15268513609
Email：Emma.Lv@fankeintra.com
Lokacin aikawa: Afrilu-15-2025