Mhepo Kupatsanura Zvigadzirwa: Kuvandudza Industrial Gas Production

Mhepo Kuparadzanisa Zvigadzirwa: Kuvandudza Industria Gasi Kugadzirwa Kunoratidzirwa Mufananidzo

Tsanangudzo Pfupi

Iyo kambani inopa huwandu hwakawanda hwemidziyo yekuparadzanisa mhepo inoshandiswa mumaindasitiri akasiyana sesimbi, petrochemical, uye aerospace. Kuvandudza maitiro nezvigadzirwa zvedu zvemhando yepamusoro.

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Product Features

Mhepo Separation Units (ASUs) chikamu chakakosha chemaindasitiri mazhinji uye inoita basa rakakosha mukugadzira maitiro anoda magasi akachena. Izvo zvinoshandiswa kuparadzanisa zvinhu zvemhepo zvakadai seokisijeni, nitrogen, argon, helium uye mamwe magasi akanaka. Iyo ASU inoshanda pamusimboti we cryogenic firiji, iyo inotora mukana weakasiyana ekubikira mapoinzi emagasi aya kuti anyatso kupatsanura.

Kupatsanura mhepo kunotanga nekudzvanyirira nekutonhodza mhepo kusvika kune yakaderera tembiricha. Izvi zvinogona kuwanikwa kuburikidza nenzira dzakasiyana-siyana, kusanganisira kuwedzera liquefaction, umo mweya unowedzera uye wozotonhora kusvika kune yakaderera tembiricha. Neimwe nzira, mweya unogona kudzvanywa nekutonhodzwa usati wanyoroveswa. Kana mhepo yasvika pamvura, inogona kupatsanurwa muchikamu chekugadzirisa.

Mune distillation column, mhepo yemvura inodziyisa kunyatsoifashaidza. Kana kufashaira kunoitika, magasi anonyanduka, akadai senitrogen, inofashaira pa -196°C, inotanga kupfakanyika. Iyi gasification process inoitika pahurefu hwakasiyana mukati meshongwe, ichibvumira yega yega gasi chikamu kuti chipatsanurwe uye kuunganidzwa. Kuparadzana kunowanikwa nekushandisa mutsauko wekuvira pakati pemagasi.

Chimwe chezvinhu zvinosiyanisa chirimwa chekuparadzanisa mhepo ndiko kugona kwayo kugadzira huwandu hukuru hwegasi rakachena. Aya magasi anoshandiswa mumaindasitiri akasiyana siyana, anosanganisira kugadzira simbi, kugadzira makemikari, uye hutano. Chiyero chekuchena chinowanikwa nechikwata chekuparadzanisa kwemhepo chakakosha kuchengetedza hutano hwechigadzirwa, kuvandudza kuchengetedzwa uye kuve nechokwadi chekushanda kwakakwana.

Iko kushanduka kwemhepo yekuparadzanisa chirimwa inofanirwawo kuzivikanwa. Aya mayunitsi anogona kugadzirwa kugadzira chaiwo gasi musanganiswa wakakodzera kune akasiyana indasitiri zvinodiwa. Semuenzaniso, muindasitiri yekugadzira simbi, zvikamu zvekuparadzanisa mhepo zvinogona kugadzirwa kuti zvibudise gasi rakagadzirwa neokisijeni, iro rinowedzera kupisa uye rinowedzera kugona kwechoto. Saizvozvo, muindasitiri yezvokurapa, mhepo dzekuparadzanisa zvikamu zvinoburitsa yakakwira-kuchena okisijeni inoshandiswa mukufema kurapa uye maitiro ekurapa.

Pamusoro pezvo, zvidyarwa zvekuparadzanisa mhepo zvine masisitimu epamusoro ekudzora anobvumira kutarisa kure uye kushanda. Izvi zvinobvumira kugadziridzwa kuri nyore kwemitengo yekugadzira gasi, kuve nechokwadi chekushandisa zvakanaka zviwanikwa zvinoenderana nezvinodiwa. Automated features inobatsira kukwirisa mashandisirwo esimba, kuwedzera kushanda zvakanaka uye kuderedza mitengo.

Kuchengetedzeka kwakakosha mune chero mashandiro emaindasitiri. Zvidyarwa zvekuparadzaniswa kwemhepo zvakagadzirirwa nemhando dzakasiyana dzekuchengetedza kuchengetedza hutano hwevashandi uye kutendeseka kwemaitiro. Izvi zvinosanganisira automatic shut-off systems, alarm systems uye pressure relief valves. Vashandi vezvekuparadzanisa mhepo vanodzidziswa zvakasimba kubata chero mamiriro ezvinhu angangoitika uye kuchengetedza kuchengetedzwa kwekushanda.

Mukupedzisa, zvikamu zvekuparadzanisa mhepo zvakakosha pakuparadzanisa zvikamu zvemhepo zvekushandisa kwakasiyana-siyana kwemaindasitiri. Iyo yakaderera-tembiricha misimboti yavanoshandisa inogona zvinobudirira kuparadzanisa magasi uye kupa yakakwirira-kuchena zvigadzirwa. Flexibility, advanced control system uye kuchengetedza maficha anoita kuti ASU ive yakakosha mumaindasitiri akasiyana pasirese. Sezvo tekinoroji iri kuramba ichifambira mberi, zvikamu zvekuparadzanisa mhepo zvicharamba zvichiwedzera kukosha mukuzadzisa kudiwa kuri kukura kwegasi rakachena.

Product Application

Air Separation Units (ASUs) inoita basa rakakosha mumaindasitiri akasiyana nekuparadzanisa mweya muzvikamu zvayo zvikuru, zvinoti Nitrogen, Oxygen neArgon. Aya magasi anoshandiswa zvakanyanya musimbi, petrochemical, marasha kemikari, fetiraiza, isiri-ferrous smelting, aerospace uye mamwe minda. Makambani akaita seyedu ane hunyanzvi mumidziyo yekuparadzanisa mweya anopa huwandu hwakakwana hwezvigadzirwa kuti zvisangane nezvinodiwa zvakasiyana zvemaindasitiri aya.

Yedu mhepo yekuparadzanisa chirimwa zvigadzirwa zvakanyatsogadzirwa uye kuvakwa kuti ive nechokwadi chekuita kwakanaka uye kuvimbika kwakanyanya. Tine tekinoroji yepamusoro uye matanho akasimba ekudzora emhando, tinodada nekupa yekutanga-kirasi michina inosangana neyepamusoro maindasitiri zviyero.

Imwe yemaindasitiri akakosha anobatsirwa nekushandiswa kwemhepo yekuparadzanisa zvikamu ndeye metallurgy. Oxygen inogadzirwa nemhepo yekuparadzanisa zvikamu inoshandiswa mumhando dzakasiyana dzesimbi dzakadai sekugadzira simbi uye ironmaking. Okisijeni kupfumisa kunowedzera kugona kupisa kwechoto, izvo zvinoderedza kushandiswa kwesimba uye kunatsiridza mhando yechigadzirwa. Mukuwedzera, nitrogen uye argon inoshandiswa kuchenesa, kutonhora uye semhepo inodzivirira mune zvakasiyana-siyana zvesimbi.

Mumunda we petrochemical, mhepo yekuparadzanisa zvikamu zvinopa inoenderera uye yakavimbika sosi yemagasi echigadzirwa anodiwa nemaitiro akasiyana. Oxygen inoshandiswa kugadzira ethylene oxide uye propylene oxide, nepo nitrogen inoshandiswa seinert layer kudzivirira kuputika nemoto panguva yekuchengetedza uye kubata zvinhu zvinopisa. Kuparadzaniswa kwemhepo muzvikamu zvayo muchikamu chekuparadzanisa kwemhepo kunovimbisa kugara kwegasi kunodiwa pakushanda kwepetrochemical.

Indasitiri yemakemikari yemarasha yakabatsirawo zvakanyanya kubva kumhepo yekuparadzanisa unit. Iyo okisijeni inogadzirwa nemhepo yekuparadzanisa unit inoshandiswa kugadzira marasha gasification, maitiro ayo marasha anoshandurwa kuita gasi rekugadzira kuti riwedzere kugadzirwa kwemakemikari. Syngas ine hydrogen, kabhoni monoxide uye zvimwe zvinhu zvinodiwa kugadzira makemikari akasiyana siyana nemafuta.

Zvikamu zvekuparadzanisa mweya zvinoshandiswawo muindasitiri yefetereza. Nitrogen, iyo inogadzirwa muhuwandu panguva yekuparadzaniswa kwemhepo, chinhu chakakosha chekugadzira fetereza. Nitrogen-based fetireza yakakosha kusimudzira hutano hwechirimwa nekuti nitrogen chikafu chakakosha chezvirimwa. Nekupa kwakavimbika sosi yenitrogen, zvikamu zvekuparadzanisa mweya zvinobatsira kuburitsa mafetireza emhando yepamusoro anovandudza zvibereko zvekurima.

Non-ferrous metal kunyungudutsa, sekugadzirwa kwealuminium nemhangura, inovimba neASU tekinoroji yekupfumisa mweya weokisijeni panguva yekunyungudutsa. Inodzorwa okisijeni yekuwedzera inogonesa chaiyo tembiricha kutonga uye inogonesa kupora kwesimbi. Pamusoro pezvo, nitrogen uye argon zvinoshandiswa kuchenesa uye kukurudzira zvinangwa, kuvandudza kugona kwese uye kunaka kwemaitiro.

Mhepo yekuparadzanisa mayuniti anoitawo basa rakakosha muindasitiri yemuchadenga. Kuburikidza nemichina iyi, mvura uye gasi nitrogen uye okisijeni zvinogona kugadzirwa kune ndege uye spacecraft. Aya magasi anoshandiswa kumanikidza kabhini, tangi yemafuta inerting uye maitirwo ekupisa mumashandisirwo emuchadenga, kuve nechokwadi chekuchengetedza uye kugona kwekuita kwendege.

Muchidimbu, zvikamu zvekuparadzanisa kwemhepo zvine huwandu hwakawanda hwekushandisa mumaindasitiri akawanda. Tora yakavimbika kupihwa kwenitrogen, okisijeni uye argon kuburikidza nemhepo yekuparadzanisa unit kuti utsigire kushanda kwakanaka kwemaitiro akasiyana-siyana akadai sesimbi, petrochemical, marasha kemikari, fetiraiza, isiri-ferrous smelting, uye aerospace. Sekambani inoshanda mumidziyo yekuparadzanisa mweya, tinopa mhando dzakasiyana dzezvigadzirwa zvinosangana nezvinodiwa zvakaomesesa zvemaindasitiri aya, kuve nechokwadi chekushanda pasina musono uye kubuda kwemhando yepamusoro.