Tekinoroji yekuparadzanisa mhepo inoyerera (cryogenic air separation) ibasa guru mukugadzirwa kwemagasi emaindasitiri, zvichiita kuti mhepo yemuchadenga iparadzaniswe zvikuru muzvikamu zvayo zvikuru: nitrogen, oxygen, uye argon. Kunze kweizvozvo, inogona kuparadzanisa nekugadzira okisijeni yemvura kana gasi, nitrogen, argon panguva imwe chete kana kuti neimwe nzira mumudziyo mumwe zvichienderana nenzvimbo dzakasiyana dzekufashaira dzeokisijeni, nitrogen, argon. Uyezve, magasi anogona kupatsanurwa zvichienderana nehunhu hwawo hwekunyorovesa, ndiko kuti, nekutonhodza mhepo kusvika pakupisa kwakaderera zvakanyanya, kazhinji kunenge -196°C (-321°F). Midziyo yakagadzirirwa kuita izvi inozivikanwa semidziyo yekuparadzanisa mhepo inoyerera (cryogenic air separation equipment), inova sisitimu yakaoma yemhepo inoyerera, sisitimu yekutonhodza isati yatanga, sisitimu yekuchenesa, makoramu edistillation, nezvimwewo.
Maitiro aya akakosha mumaindasitiri akasiyana-siyana, kubva pakugadzira simbi kusvika pakushandiswa kwekurapa. Okisijeni inogadzirwa ne cryogenic air separation unit, iyo kuchena kwayo kunogona kusvika kusvika 99.6%, inokosha muindasitiri yesimbi pakugadzira simbi nedzimwe simbi. Okisijeni inofuridzirwa musimbi yakanyungudutswa kuti ibvise tsvina, maitiro anozivikanwa sekugadzira simbi ye oxygen. Kuchena kweokisijeni kunogadzirwa nekuparadzaniswa kwe cryogenic kunowanzo pfuura 99.5%, zvichiita kuti ive yakakodzera kushandiswa kwakakosha kwakadaro. Imwezve basa rakakosha iri mubazi rezvekurapa, uko okisijeni yakachena kwazvo inodiwa kutsigira hupenyu uye zvinangwa zvekurapa. Pamusoro pezvo, liquid nitrogen, chimwe chigadzirwa che cryogenic air separation plant, inoshandiswa mukuchengetedza cryopreservation, kuomesa chikafu, uye se coolant mukushandiswa kwakasiyana-siyana kwesainzi. Uye argon inogonawo kugadzirwa yekucheka nekuwelding.
Hunhu hwemidziyo yekuparadzanisa mhepo ine cryogenic ndiyo inoita kuti ive yakasiyana mukugadzirwa kwegasi remaindasitiri. Inokwanisa kugadzira magasi akawanda nguva dzose, izvo zvakakosha pakuzadzisa zvinodiwa zvemaindasitiri. Midziyo iyi inochinjikawo zvakanyanya, zvichibvumira kugadzirwa kwemagasi akasiyana-siyana emvura uye akachena akagadzirirwa mashandisirwo chaiwo. Kushanda nesimba kwesimba chimwe chiratidzo chetekinoroji yekuparadzanisa mhepo ine cryogenic. Kunyangwe kugadzirwa kwekutanga uye mashandiro achida simba rakawanda, kufambira mberi mune tekinoroji kwakaita kuti pave nemagadzirirwo anoshanda nesimba zvakanyanya. Mayuniti ekuparadzanisa mhepo ane cryogenic emazuva ano anowanzo sanganisira masisitimu ekudzoreredza kupisa, ayo anodzokorodza simba kubva mukuita, nokudaro achideredza kushandiswa kwesimba rose. Uyezve, kuvimbika kwemidziyo yekuparadzanisa mhepo ine cryogenic hakuna kuenzana nayo. Masisitimu aya akagadzirirwa kushanda nguva dzose, nenguva shoma yekugadzirisa. Kuvaka kwakasimba uye masisitimu ekudzora epamusoro anoona kushanda kwakasimba uye mhando yechigadzirwa inoenderana.
Kana muchifarira cryogenic air separation unit, ndapota inzwa wakasununguka kubata Riley kuti muwane rumwe ruzivo:
Nhare/Whatsapp/Wechat: +8618758432320
Tsamba yemagetsi:Riley.Zhang@hznuzhuo.com
Chinongedzo chechigadzirwa chako:
Nguva yekutumira: Chikumi-04-2025
Nhare: 0086-15531448603
E-mail:elena@hznuzhuo.com









