Kuparadzaniswa kwemhepo, kupatsanurwa kwemhepo ye cryogenic, kupatsanurwa kwegasi cryogenic
Process
1, Air Compressor: Mhepo inomanikidzwa kusvika 0.5-0.7Mpa nemhepo compressor
2, Pre-kutonhora: Mhepo inofanotonhorera kusvika 5-10 ℃ mu pre-kutonhora unit, uye mwando unoparadzaniswa.
3, Mhepo yekuchenesa sisitimu: Kubvisa yakasara mwando, kabhoni dhaidhikisi uye mahydrocarbons emhepo yakamanikidzwa mune molecular sieve purifier;
4, Kuwedzera kwemhepo: Mhepo inowedzera uye inotonhorera mu turbo expander uye inopa kutonhora kwemhepo inodiwa nemudziyo.
5, Heat Exchange: Mhepo inotsinhanisa kupisa neiyo refluxing okisijeni, nitrogen, uye yakasviba nitrogen mukupisa kwekupisa kweshongwe yekuparadzanisa, uye inotonhodzwa padyo nekupisa kwe liquefaction, uye iyo refluxed oxygen, nitrogen, uye yakasviba nitrogen inodzokororwa kupisa. kuchinjana kune ambient tembiricha;
6, Kutonhodza: Kutonhodza mhepo yemvura uye mvura nitrogen isati yatekeshera iyo nitrogen mune chiller.
7, Distillation: Mhepo inogadziriswa uye yakaparadzaniswa mushongwe yekugadziridza, uye chigadzirwa nitrogen chinowanikwa pamusoro peshongwe yepamusoro, uye chigadzirwa okisijeni chinowanikwa pazasi peshongwe yepamusoro.
Kuti isangane nezvinodiwa zvemusika, pamusoro pekugadzirwa kweyakajairwa yekunze yekumanikidza mhepo yekuparadzanisa michina, kambani yakagadzirawo nhevedzano yemukati yekumanikidza mhepo yekuparadzanisa maitiro, iyo inoderedza kuisirwa basa uye kugadzirisa kwemidziyo seti yakazara. midziyo.
Iyo kambani yakagadzira uye yakagadzira skid-yakamisikidzwa yekuchenesa sisitimu kuti ideredze pane-saiti pombi yekuisa nguva.
