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Wese munhu anoziva nezvese marudzi emacompressor uye steam turbines, asi unonyatsonzwisisa basa ravo mukuparadzaniswa kwemhepo?Musangano wekuparadzanisa mweya mufekitari, unoziva here kuti yakaita sei?Kuparadzaniswa kwemhepo, kutaura zviri nyore, kunoshandiswa kuparadzanisa zvikamu zvakasiyana-siyana zvemhepo yemhepo, kugadzirwa kweokisijeni, nitrogen uye argon gasi seti yezvigadzirwa zvemabhizimisi.Kune zvakare magasi akanaka akadai sehelium, neon, argon, krypton, xenon, radon, nezvimwe.

Mhepo yekuparadzanisa midziyo mumhepo seyakabikwa, kuburikidza nenzira yekumanikidza kutenderera yakadzika yechando mweya mukati memvura, zvino mushure mekugadzirisa uye zvishoma nezvishoma kubva kune yemvura kupatsanurwa kwemhepo kuti ibudise okisijeni, nitrogen uye argon mumidziyo yeinert gasi, seyakashandiswa zvakanyanya. indasitiri nyowani yemakemikari emarasha, simbi, nyanzvi, hombe nitrogenous fetiraiza, gasi rekupa, nezvimwe.

Muchidimbu, maitiro ehurongwa hwekuparadzaniswa kwemhepo anosanganisira:

■ Compression system

■ Precooling system

■ Kuchenesa hurongwa

■ Hurongwa hwekutsinhanisa kupisa

■ Chigadzirwa chekuendesa hurongwa

■ Kuwedzera firiji system

■ Distillation tower system

∎ Pombi yemvura inoyerera

■ Product compression system

Isu tinozivisa michina imwe neimwe zvinoenderana nemaitiro ekuparadzanisa mhepo system:

Compression systems

Iko kune yekuzvichenesa mweya sefa, steam turbine, air compressor, supercharger, chiridzwa compressor, nezvimwe.

(1) Sefa yekuchenesa yega inowanzo wedzera nekuwedzera kwemhepo, huwandu hwesefa cartridge inowedzera, huwandu hwematanho akakwira, kazhinji anodarika zviuru makumi maviri neshanu mazinga eaviri layer, anopfuura 60,000 mazinga ematatu matatu dhizaini;Kazhinji, imwe compressor inoda yakaparadzana sefa kurongeka, uye panguva imwe chete, iyo yakarongedzwa mune yepamusoro tuyere.

(2) steam turbine ibasa rekuwedzera dhizaini, kutyaira iyo coaxial impeller kutenderera, kuitira kuti uwane rudzi rwebasa pane yekushanda svikiro.Kune matatu anowanzo shandiswa mafomu emhepo turbine: yakazara coagulation, yakazara musana kumanikidza uye kupomba, iyo inonyanya kushandiswa ndeye kupomba.

(4) kudyara kwemhepo compressor general hombe yekupatsanura mhepo mudziyo uniaxial isothermal centrifugal compressor, kushandiswa kwesimba kubva kunze kwenyika kunenge 2% yakaderera pane yepamba, uye mari yacho inopfuura 80% yakakwirira;Iyo mhepo compressor inotora yekubuda venting, haigadzike pombi yekudzokera kumashure, kazhinji ine diki yekuyamwa inoyerera inopesana nekuvhiya zvinodiwa, iyo inlet gidhi vane inoshandiswa pakuyerera kuyerera, iyo inotengeswa mudzimba mayuniti mana giredhi compression matatu giredhi kutonhora (yekupedzisira. dariro haina kutonhodzwa).Iyo huru yemhepo compressor yakashongedzerwa neyekugezesa mvura sisitimu yekugeza sediments kubva kune impeller uye volute nzvimbo pamatanho ese.Iyo sisitimu inoputirwa neinjini huru.

(5) kudyara kweyakajairwa mhepo yekuparadzanisa mudziyo we supercharger inotora marudzi maviri euniaxial isothermal centrifugal compressor uye giya centrifugal compressor, pakati peiyo mhando yegiya ine mukana mukuru mukushandiswa kwesimba, kunyanya mumamiriro ekumanikidza kwakakura.

(6) Chishandiso gasi compressor kazhinji ine mafomu matatu: mafuta-isina screw muchina, piston mhando uye centrifugal mhando.Nekuti piston mhando uye centrifugal mhando dzinongoitika mafuta pasina, saka havadi oiri kubvisa mudziyo, chete vanoda kutsigira kuomesa mudziyo (kubvisa mvura) uye zvakarurama sefa (pamwe kune yakasimba zvimedu) anogona kuva;Iyo screw muchina kazhinji ine marudzi maviri emafuta uye isina mafuta nemafuta ekubvisa, mafuta jekiseni screw muchina inoda kuseta iyo yekubvisa mafuta mudziyo, panguva imwe chete inoda kuseta yakanyanya kurongeka yekubvisa mafuta sefa, kuitira kuzadzisa zvinodiwa iyo nzira, iyo yakanakira yerudzi urwu yakachipa;Oiri-isina screw uchishandisa yakaoma rotor kana mvura lubrication, iyi mhando yemukana haina mafuta, chakashata ndechekuti mutengo unodhura.Kuwanda kwegasi pasi pe500NM ³/h kwakakodzera kusarudza rudzi rwepiston;Gasi vhoriyamu mune inotevera 2000Nm³/h inokodzera screw muchina kana piston muchina;Iyo gasi vhoriyamu inopfuura 2000Nm³/h, ndiko kuti, mhando nhatu dzinogona kusarudzwa.Kana iyo gasi vhoriyamu yakakura, iyo centrifugal compressor ine mukana wekupfeka zvishoma zvikamu, uye zviri nyore kuchengetedza uye zvinodhura-zvinoshanda.

Chiridzwa compressor chinoshandiswa paunenge uchityaira, uye chinobviswa ne molecular sieve purifier mushure mekushanda kwakajairika.

Precooling system

Iyo air-yakatonhorera tower ye precooling system ine mafomu maviri: yakavharwa kutenderera (iyo mweya-yakatonhodzwa shongwe yakakamurwa kuita zvikamu zvepamusoro nepasi, uye mvura yechando inotenderera pakati pechikamu chepamusoro cheiyo mhepo-yakatonhorera shongwe uye mvura-yakatonhorera shongwe. ) uye yakavhurika kutenderera (iyo inopinza uye inotenderera yemvura system).Kutenderera kwakavharwa kunonyanya kushandiswa mumiti yemakemikari ine hutano husina kunaka hwemvura, uye mvura yakachena nemakemikari zvinoda kuwedzerwa.Kutenderera kwakavhurika kunoshandiswa zvakanyanya, asi iyo inotenderera yemvura system inodawo kuzadza mvura yakachena nguva dzose, uye precooling system inodawo kufunga nezvemamiriro ezhizha.

Mhepo yekutonhodza tower inowanzogadzirirwa pasi pe 1 m Φ76 Stainless steel pall ring (yakakwirira tembiricha), 3 m Φ76 yakawedzerwa polypropylene pall ring (hombe flux), 4 m Φ50 yakasimbiswa polypropylene pall ring.

Kune zvakare marudzi maviri emvura inotonhorera shongwe: maviri echikamu mhando (hapana yekunze inotonhorera sosi, yakaoma sewage nitrogen kutonhora kupora yakakwana, kuitira kuti pre-kutonhora system inovimbiswa, asi kuramba kwakapetwa kaviri, (7 metres +7 metres φ50 polypropylene pall ring) uye chikamu chechikamu (ine kunze kwekutonhora sosi, 8 metres φ50 polypropylene pall ring).

Pamusoro pezvo, zvese zvinopinda mvura zve precooling system zvinofanirwa kugadzikwa nemasefa (kazhinji 6 seti: 4 pombi, mvura yekupinza yemvura inotonhorera shongwe, kupinza kwemvura kwedivi rekubuda kwemvura inotonhorera) kudzivirira kusvibiswa kuti kusaunzwa mukati. system.Mhedzisiro ye precooling system yakaonekwa seizvi: iyo yekubuda gasi rezasi 4 m yekurongedza chikamu yaive 1 ℃ yakaderera pane inlet mvura;Iyo gasi pakubuda kwe8 m yekurongedza chikamu muchikamu chepamusoro i1 ℃ yakakwirira kupfuura mvura.Kazhinji, geji yekushisa inoiswa mukati mechikamu chepakati chemhepo-yakatonhorera shongwe (yakawedzerwa mukati memukati).

Kuchenesa hurongwa

Yekuchenesa sisitimu inoshandiswa neadsorber ine vertical axial kuyerera, yakachinjika bunk mubhedha uye yakatwasuka radial inoyerera katatu.

Vertical axial flow inonyanyo shandiswa giredhi regumi (dhayamita rave kusvika 4.6m) pazasi pemidziyo yekuparadzanisa mweya inotsigira, ukobvu hwemubhedha 1550∽2300mm, kaviri layer uye single layer inogona kurongeka, vertical axial flow adsorber airflow distribution ndiyo yakanyanya kunaka.

Horizontal bunk bed inonyanya kushandiswa kutsigira yakakura uye yepakati-saizi yekuparadzanisa mweya michina.Ukobvu hwemubhedha i1150mm (molecular sieve) +350mm (aluminum glue).

Vertical radial flow adsorber inogona kunyatso shandisa nzvimbo yemukati yemudziyo, kuitira kuti iyo adsorption layer yedhayamita imwechete iwedzere neanosvika 1.5 nguva, iyo inogona kunyatso kudzikisa kureba kweshongwe, nepo nzira yakatwasuka inotora nzvimbo diki.Nekuti mhepo inoyerera yakagovaniswa zvakaenzana, kusiyana neiyo yakatwasuka adsorber, huwandu hwema molecular sieve hunoderedzwa ne20%, uye iyo inovandudzwa simba rekushandisa inoponeswawo ne20%.

Zvisinei, iyo yakashata ye vertical radial flow is that the center of air flow is concentrated (sector), iyo inoita kuti ikurumidze kudarika yakatarisa radial flow penetration time (CO2 <0.5ppm).Ukobvu hwemubhedha i1000mm+200mm, uye vertical radial kuyerera inogona kusangana nekumisikidzwa kwemidziyo yekuparadzanisa mweya pamusoro pe20,000 giredhi.

Pane nzira mbiri dzekudziisa patsva: electric heater uye steam heater.

Steam hita ine horizontal (pazasi zviuru makumi mana giredhi), yakatwasuka (pamusoro 40 zviuru giredhi), vertical high kunyatsoshanda chiutsi hita (high chiutsi utilization mwero, simba kuponesa 20%) marongerwo: chiutsi hita (ine H2O leakage yekuona poindi);Magetsi heater (kaviri kushandiswa uye standby kana imwe chete kushandiswa uye standby) zvakafanana (yakakwirira tembiricha uye yakaderera kuyerera interlock kumira kumisa kudzivirira kupisa kunze, kudziyisa chubhu zvinhu 1Cr18Ni9Ti);Magetsi heater (kusangana activation regeneration, 250∽300 ℃) uye heater mutsinga zvakafanana;Iyo heater yemagetsi yakabatanidzwa mumutsara nemhepo inopisa (apo kupisa kwemhepo kwakaderera, kupikisa kwekuzvarwa patsva kwakakura).

Iyo yekuchenesa sisitimu inodawo kuseta iyo throttle regeneration pombi kuti isangane nezvinodiwa zvekutanga-up.Mukuwedzera, chivharo chekuchengetedza chinowanikwa kune rumwe rutivi rwegasi rinovandudza, uye chivharo chekuchengetedza chinopiwa kune rumwe rutivi rwemhepo inopisa kudzivirira kubuda kana kudzvinyirira kune rumwe rutivi rwekumanikidzwa kwepamusoro kwemidziyo kana valve, pamwe chete. throttling overpressure.

Iyo nzira yekudzorerazve inoyerera yakashongedzerwa nemanyorero butterfly vharafu kugovera kuramba, kuitira kuti shongwe yevatambi imhanye zvakatsiga (kana kuti kwete, shandisa kugadziridza nguva kwepombi huru inodzora vharafu).

Saka kupisa kwekuchinjana system

Heat exchange system yakanyatso hybrid yepakati dhizaini yekuyerera mune imwechete yekutsinha kupisa, kupisa kuchinjisa otomatiki chiyero kune yega yega svikiro, iyo yakaderera simba rekushandisa, asi izvi zvinogona kukonzera kupisa kwese kwemukati kudzvanya muitiro wekumanikidza kupisa kunopisa, kuchaguma kuunganidzwa kwekudyara kuwedzera, saka iyo iri pamusoro 20000 nhanho sangano kana yakakwira-yakaderera voltage compression heat exchanger nenzira yakaparadzana, ine hupfumi, pazasi 20000 mazinga ese anotora yakanyanya kudzvinyirira kupisa exchanger configuration.

Chigadzirwa chacho chinotumirwa kunze

Low pressure okisijeni uye nitrogen zvigadzirwa, gadza chigadzirwa chekudzora vharafu uye vent inoyerera nzira, pinda mune silencer (nitrogen yemukati zvikamu zvekabhoni simbi, okisijeni zvikamu zvemukati zvesimbi isina tsvina).Huori nitrogen Settings kumvura inotonhorera shongwe blowdown (huori nitrogen vhuvhuta-pasi basa, sanganisa zvakare wakatsamwa, uye gadzirisa kudzvanywa, mhedzisiro yeshongwe yemvura inotonhorera shongwe dhayamita inogona kusangana nekuburitsa zvinodiwa, kunyanya nitrogen inogona kupfuura mumamiriro ezvinhu, haaiti. gadzira shongwe yakakwira kudzvanya kudzvanya, mvura inotonhora shongwe kuramba kusvika 6 kpa (mamita masere kumusoro kurongedza), pombi uye mavharuvhu 4 kpa, 2 kpa yemuchadenga vent pressure musiyano, inokwana gumi nemaviri kpa).

Kune zvigadzirwa zveokisijeni zvakanyanya, maviri-nhanho throttling inogamuchirwa kuti iite mhepo.Chekutanga, iyo yakakwira-kudzvanywa gasi nozzles inoyerera ichienda ku10barG, kuburikidza neiyo eccentric inoderedza pombi, uye Monel yekudzikisa ruzha ndiro yakaiswa pakati.Zvadaro, dhayamita yepombi inowedzerwa kuburikidza ne eccentric reducer pipe, uye kuyerera kwemhepo yeokisijeni inodzorwa pasi pe10m / s.High pressure nitrogen zvigadzirwa, nitrogen zvigadzirwa zvakatanga kudonhedzwa kusvika 10bar, kuburikidza nesimbi isina tsvina yekudzikisa ruzha ndiro, uyezve mune ruzha tower throttling vent, kabhoni simbi yekudzikisa ruzha zvikamu;Ivhavha yeokisijeni haifaniri kushandiswa nevanhu (vhavha inogadzirisa inorambidzwa kutora handwheel, uye vheji yemaoko inoiswa mumadziro ekudzivirira-kuputika).

Anechoization tower inogona zvakare kusanganiswa neiyo compressor system, mhepo compressor booster ruzha kuderedza (yakaverengerwa zvinoenderana nehuwandu hwemhepo compressor), kuburikidza neanechoization tower, pamwe neiyo yekuchenesa system kudzvinyirira mhepo, booster play backflow, discharge chikamu.

Kuwedzera firiji system

Kune marudzi matatu ekuwedzera, kureva, low pressure expander, medium pressure expander uye liquid expander.

Kune rumwe rudzi rwegasi rinowedzera, iyo yakakura kuyerera kwevhoriyamu yepakati yekushanda, iyo inowedzera kushanda zvakanaka.Kuyerera kwese kunodarika 8000Nm³ low pressure expander kunyatsoshanda i85∽88%, kuyerera isingasviki 3000∽8000Nm³ kunyatsoita kunenge kwakadzikira kusvika 70∽80%.

Medium pressure expander kazhinji inotora inotengeswa kunze kwenyika (spare).Mhepo inokwana 8000Nm³/h kana kupfuura kunze kwenyika inowedzeredza inoshanda 82∽91% (yakamanikidzwa kupera 4 mapoinzi mashoma);Kushanda kwemukati kwekuwedzera 78∽87% (yakamanikidzwa kupera 5 mapoinzi mashoma).

Muchina wekuwedzera usati watanga, unofanirwa kuchenesa (kubvisa kusvibiswa mupombi system uye kusvibiswa mumushini wekuwedzera volute), uye wopfuudza gasi rekuvharira (kazhinji rinopihwa nekupera kwekumanikidza), uyezve kuita kunze. kutenderera uye kutenderera kwemukati kweoiri system.Mushure mekupedza bvunzo yekubatanidza, inogona kutangwa.Mushure mekupfuura bvunzo inotonhora, inogona kutonhora yakasimbiswa.Kutonhora kutanga kunoda kutanga tangi heater, iyo isingakodzeri mushure mekushanda kwakajairika.Panguva ino, kupisa uye kutonhora kwekutakura kwave kwakaenzana.

Iyo yakakosha yemvura inowedzeredza ndeye kushandisa yekumanikidza musoro weyakanyanya kumanikidza mvura kuita basa re hydraulic (panguva imwe chete, iyo enthalpy yemvura inoderedzwa, asi kana ichienzaniswa negasi, iri kure kwazvo).Kazhinji, anopfuura 40,000 giredhi yemukati yekumanikidza mhepo yekuparadzanisa michina inogona kushandisa mvura inowedzeredza kutsiva yakanyanya kudzvanywa yemhepo throttle valve.Kubatsira kwayo kushandisa mvura yekuwedzera nzira yekutonhodza uye kuwedzera simba rekugadzira kuti uwane chinangwa chekuchengetedza simba, kazhinji inogona kuwana simba rekuchengetedza ingangoita 2%, asi mari yayo yemamiriyoni gumi yuan.

Distillation tower system

Shongwe 1.5 ∽ 50000 nhanho uchishandisa sieve ndiro shongwe yakawanda, kutenderera ndiro iri pasi pe15000 giredhi dhayamita tower mamwe mabhenefiti (kuyerera kwemvura ndeyekutenderera kwakareba, asi kuita kwakaoma), convection pazasi 30000 level application yakawanda, inopfuura 15000 giredhi ndiyo inotonga, mana mafashama pamusoro peiyo 30000 level tower ndiyo inotonga, yakazara shongwe ine yakaderera simba rekushandisa, asi iyo shongwe kureba kuwedzera 5 metres.Kuparadzaniswa kwemhepo pamusoro pe50 zviuru zvegiredhi kunobatsira zvakanyanya, kunyanya kana shongwe dzepamusoro nedzepasi dzakarongwa mukufanana.

Packing tower inoshandiswa kune yekumusoro column, coarse argon column uye yakanaka argon column.Mugadziri anowanzo kuve Sulzer kana Tianda Beiyang.Iyo inotonhora sosi yecoarse argon column inowanzo hupfumi hwemhepo yeokisijeni, uye gasi remarara rinogona kuburitswa mupombi yenitrogen yakasviba, saka mashandisirwo esimba akadzikira kana argon system yamiswa.Iyo inopisa sosi yeargon column iokisijeni-yakapfuma mvura yemhepo kana nitrogen muchikamu chezasi, uye iyo inotonhora sosi inogona kuve yemvura-isina mweya kana mvura nitrogen.Chikafu chinogona kuva chikamu chemvura kana gasi chikamu.Izvo zvinofanirwa kucherechedzwa kuti zvisimbiso zvinodiwa zvendiro yemhando ye crude argon tower condenser yakakwirira, zvikasadaro zvinotungamira kune isina kukodzera argon zvigadzirwa.

Iyo huru yekutonhodza ine imwe layer, yakatwasuka kaviri layer, yakachinjika kaviri layer, yakatwasuka matatu layer uye inodonha firimu main cooling (liquid oxygen uye gasi oxygen pasi, nekuyerera kwenitrogen).

Pane nzira 6 idzo shongwe yekugadzirisa system inogona kurongeka:

(1) Kurongeka kwakatwasuka kweshongwe dzepamusoro nedzepasi igadziriro yenguva dzose.Kureba kwakadzikira, uye mvura iri mushongwe yepasi yakaoma kupinda mushongwe yekumusoro kana iyo condenser yeiyo coarse argon tower isina yakaderera shongwe (yekumusoro kumashure kumanikidza kwechikamu chese chemvura mupombi inogona kugutsikana, uye iyo pombi dhayamita haigoni kuva duku panguva ino);

(2) yakatwasuka marongero, kumusoro uye pasi seyakajairwa kurongeka, kureba kwepakati, mvura inonetsa kupinda mushongwe kana shongwe isina kuchena argon column condenser uchishandisa set stripping line tora mvura kushongwe (pombi inotengeswa kunze kwenyika inosangana rho nu squared> 3000, rho ye density, nu as flow velocity, inlet position in vaporizing chubhu kureba pamwero we1%, inoda dhayamita yakatetepa yakakodzera, panguva imwe chete, iyo mvura yepamusoro-inotonhorera dhigirii isiri yakakura);

(3) Musoro wepamusoro wakarongwa muchikamu chechikamu che argon.Mapombi maviri anotenderera eokisijeni anoshandiswa kubatanidza mbiru yepamusoro.Iyo yakaderera kureba kwekoramu yepamusoro inogona kugadzirisa dambudziko rekuti mvura iri muchikamu chepasi haigone kupinda mukoramu yepamusoro kana condenser yecoarse argon column.

(4) Musoro wepamusoro wakarongwa muzvikamu zveargon chikamu uye chakabatanidzwa nepombi inotenderera.Chikamu chepamusoro cheiyo coarse argon column iri munzvimbo yepamusoro yekoramu yepamusoro, iyo inogona kuderedza nzvimbo yebhokisi rinotonhora.

(5) shongwe yakazvimirira inotonhora marongero, kushandiswa kwekutenderera kwepombi yekubatanidza, iyo huru kutonhora kumusoro kweshongwe, zvakanakira ndezvekuti kutonhora kukuru kunogona kuitwa kwakakura kwazvo;

(6) Iyo shongwe yepamusoro yakazvimiririra yakarongedzwa munzvimbo inotonhora uye yakabatana nekutenderera pombi.Chikamu chepamusoro cheiyo coarse argon tower iri panzvimbo yepamusoro yeshongwe yepamusoro.Chakanakira ndechekuti iyo huru yekutonhora inogona kuitwa yakakura kwazvo uye nzvimbo yebhokisi inotonhora inogona zvakare kuderedzwa.

Liquid pombi system

Horizontal pombi horizontal gadziriro pasi drainage chubhu (mvura muchubhu), unofanira kuseta kudziyisa gasi (yakaiswa pombi, kana pombi sefa pamberi, uye kudzivirira tsvina kupinda mukati), yakavharwa mweya, drainage exhaust vharafu (yakaderera drainage, yakakwira yekupedza) uye mutsara wekudzoka (iyo inopinza yemvura), yakachinjika pombi yekumhanya haigone kureba, yakajairwa kudzvanywa pasi pe30 barg, yakatwasuka pombi nekuda kweiyo yakachinjika marongero, inotonhora inotonhora inotakura mutoro iri nani, asi yakakwira yekumhanya rotor dynamic balancing yakashata zvakakwana.

Iyo pombi yakamira inotora kutakura kuturika rudzi kurongeka (pombi inopinza yakakwira kupfuura pombi yekudonha), inotakura kudzika kwakadzika kwakakura, pakati pesimba regiravhiti re rotor uye shaft inosanganiswa zvakare, uye kumhanya kunogona kunge kwakakwira zvakanyanya;Kazhinji pamusoro pe30bar, zvinodikanwa kuseta: kudzorera mhepo pamberi pepombi (ona kuti hapana pombi yakatwasuka), gasi rinopisa (rakaiswa pamberi pepombi sefa, kukwira kwemhepo), kuvhara gasi, vharafu yekuburitsa (yakaderera. kubuda, kupera kwepamusoro, tarisa kana kuchitonhora zvachose kana precooling) uye pombi yekudzorera (kudzorera chikamu chekutora mvura).Vertical pombi inowanzova yakawanda-nhanho, yekudzoka pombi yemugwagwa zvinodiwa haizove pasi (yakafuratira, kana yakarerekera kumusoro), zvikasadaro zvinokonzeresa kuti gasi rirege kuburitswa, nyore kutungamira kune pombi cavitation.Uye zvakare, iyo yakaderera tembiricha pombi mota inoda kuseta pombi inoputika kudzivirira kupisa muzhizha uye kutonhora munguva yechando.

Liquid okisijeni pombi mvura nitrogen pombi inomira munzvimbo inotonhora, umo yekuvharisa gasi kudzvanywa kwemvura nitrogen pombi inodarika 7barG;Iyo yekusimbisa gasi kudzvanywa kwepombi yeokisijeni ndeye 4barG (kumanikidza kweshongwe yepasi kunogona kusangana nenitrogen);Inotenderera mvura argon pombi, kushandiswa kumwe uye kumwe kumira, kuvhara gasi kazhinji kunotora mvura argon vaporization chisimbiso, kuyerera kunodiwa kuve ne20% margin.General liquid argon pombi pachayo reflux vharafu kumanikidzwa-by-pass control, outlet vharafu kuyerera-level kudzora, uchishandisa kaviri redunhu kudzora.

Chigadzirwa compression system

Kupinda kweNitrogen kunogona kusangana nemhepo yakamanikidzwa, nitrogen turbine compressor pressure yakakwira, rudzi rwegiya rinowedzera kuchengetedza simba.

Okisijeni kuburikidza nemutsara wesilinda imwe chete (yakaderera kudzvanywa) uye maviri silinda (yakakwira uye yakaderera silinda) (8 level compression kusvika 30 bar), kazhinji pazasi 30 barg, unofanirwa kuseta 5 barg sealing gasi. nitrogen kudzvinyirirwa anogona kusangana), panguva imwe chete, nokuda okisijeni svikiro nokuda yakakwirira tembiricha kumanikidzwa HuoHuan zvikonzero, zvose kuyerera chikamu kugamuchira mhangura alloy, unofanira kumisa kuchengeteka nitrogen, kazhinji nouinjiniya dhizaini kufunga;Mutengo wekupinda mukati meokisijeni wakakwira, kanokwana kaviri sewemumba, kazhinji isingashandiswe, parizvino zvese zvinorembera mweya weokisijeni kupinda, discharge pressure 3∽30barG, kuyerera kwe8000Nm³/h kumusoro kunogona kusangana.Nekudaro, mwero wekuyerera idiki uye kugona kweokisijeni kuderera, kazhinji 8000Nm³/h (55%) ∽80000Nm³/h (68%).

General inoshandiswa kune yekumanikidza nzira yeokisijeni, kubva ku3 ∽ 30 barg yaive, asi kazhinji ine yemukati yekumanikidza process yebooster (kazhinji inodarika 70% kunyatsoshanda, zvakare ine zvirambidzo zvetraffic, kushanda kwakakwirira kupfuura okisijeni kuburikidza nemapoinzi anopfuura gumi, inogona kutogadzirisa kudzvanya kwakaderera mukumanikidzana mushure mekupisa mukana wekuwedzera kurasikirwa kwesimba, asi kudzvanywa kwemukati kwesimbi kudzvanywa kunoda kuvandudzwa, kuitira kudzivirira kupisa kwekuchinjana kwehurongwa hwekuchinja) kunofananidzwa, uye kushandiswa kwesimba mushure mechirongwa chatemwa. .

Ndeapi makambani ane mukurumbira muindasitiri?

Inowanikwa muHangzhou fuyang h gasi munzvimbo yehupfumi uye tekinoroji yekuvandudza yeZhejiang sainzi uye tekinoroji co., LTD inyanzvi inobatikana muindasitiri gasi michina yekutsvaga nekusimudzira, kugadzira uye manejimendi seimwe yemabhizinesi, kambani ine r&d centre, kugadzira uye kushambadza sevhisi sevhisi, yepamusoro-pamwero nyanzvi uye zvehunyanzvi vashandi, kupa vatengi ruzivo rwehunyanzvi, dhizaini yepurogiramu, kugadzira zvigadzirwa, kudzidziswa kwevashandi, kuisirwa, kugadzirisa uye mamwe masevhisi.