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Amashanyarazi meza ya ogisijeni itanga amashanyarazi

Ibisobanuro bigufi:

Imashini itanga ingufu za okisijene itanga ingufu ni ibikoresho byikora bikoresha amashanyarazi ya zeolite nka adsorbent kandi bigakoresha ihame rya adsorption, kugabanya umuvuduko na desorption kuri adsorb no kurekura ogisijeni mu kirere, kugirango itandukane na ogisijeni.Zeolite ni ubwoko bwibikoresho bya adsorption bitunganijwe nubuhanga bwihariye.Ubuso bwayo imbere n'imbere bitwikiriwe na microporous spherical granular adsorbent, ifite umuhondo woroshye.Ibiranga pore birashoboza kumenya gutandukanya kinetic ya ogisijeni na azote.Ingaruka zo gutandukanya molekile ya zeolite kuri ogisijeni na azote ishingiye ku itandukaniro rito muri diameter ya kinetic ya gaze zombi.

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Ihame ry'akazi

Molekile ya azote ifite umuvuduko mwinshi wo gukwirakwizwa muri micropores ya molekile ya zeolite, naho molekile ya ogisijeni ikagira umuvuduko wo gukwirakwira.Ikwirakwizwa ry'amazi na dioxyde de carbone mu kirere cyugarije bisa na azote.Hanyuma, molekile ya ogisijeni ikungahaye ku munara wa adsorption.Umuvuduko ukabije wa ogisijeni ukabije wa ogisijeni ukoresha uburyo bwa selorisiyo ya selekile ya zeolite, igahindura uruziga rwa adsorption hamwe na decompression desorption, kandi bigatuma umwuka ucogora winjira muminara ya adsorption ukundi kugirango umenye itandukaniro rya ogisijeni na azote, kugirango bikomeze gutanga umusaruro mwinshi -isuku hamwe na ogisijeni nziza.

Imashini itanga ingufu za PSA ifata zeolite nziza cyane nka adsorbent ukurikije ihame ryumuvuduko ukabije wa adsorption.Mugihe cyumuvuduko runaka, ogisijeni ikurwa mukirere, isukuye kandi yumye umwuka wugarije, hamwe na adsorption hamwe na decompression desorption bikorerwa muri adsorber.Bitewe n'ingaruka za aerodinamike, ikwirakwizwa rya azote muri micropores ya molekile ya zeolite ya molekile iri hejuru cyane ya ogisijeni.Azote ikunzwe cyane na elegitoronike ya zeolite, kandi ogisijeni ikungahaye mugice cya gaze kugirango ogisijeni irangiye.Noneho, nyuma yo kwangirika k'umuvuduko w'ikirere, icyuma cya molekile cyangiza azote ya adsorbed hamwe nindi myanda kugirango tumenye bushya.Mubisanzwe, iminara ibiri ya adsorption yashyizwe muri sisitemu, imwe yo kubyara adsorption hamwe na ogisijeni, indi igasubirana kandi ikavuka.Umugenzuzi wa porogaramu ya PLC agenzura gufungura no gufunga valve ya pneumatike kugirango iminara yombi izunguruka ukundi, kugirango ugere ku ntego yo gukomeza gukora ogisijeni yo mu rwego rwo hejuru.

Sisitemu itemba

Sisitemu yuzuye ya ogisijeni igizwe nibice bikurikira:
Compressor yo mu kirere tank ikigega cya ➜ igikoresho gikonjesha ikirere process ikigega cyo gutunganya ikirere device igikoresho cyo gutandukanya ogisijeni ➜ ikigega cya ogisijeni.

1. Compressor yo mu kirere
Nka nkomoko yumwuka nibikoresho byamashanyarazi ya azote, compressor yo mu kirere itoranywa nka mashini ya screw na centrifuge kugirango itange umwuka uhagije wa generator ya azote kugirango imikorere isanzwe ya azote.

Ikigega cya buffer
Imikorere yikigega cyo kubika ni: buffer, guhagarika umuvuduko no gukonjesha;Kugirango rero ugabanye ihindagurika ryumuvuduko wa sisitemu, kura burundu umwanda wamazi wamazi unyuze mumatembabuzi yo hasi, kora umwuka wugarijwe unyuze mubice byoguhumeka ikirere, kandi urebe neza ko ibikoresho byizewe kandi bihamye.

3. Igikoresho gikonjesha ikirere
Umwuka ucanye uva mu kigega cya bffer ubanza kwinjizwa mubikoresho byoguhumeka ikirere.Amenshi mu mavuta, amazi numukungugu bikurwaho na degreaser ikora neza, hanyuma bikarushaho gukonjeshwa nicyuma gikonjesha kugirango gikuremo amazi, kuvanaho amavuta no gukuramo ivumbi ukoresheje akayunguruzo keza, bigakurikirwa no kwezwa cyane.Ukurikije imikorere ya sisitemu, uruganda rwa hande rwashizeho uburyo bwihariye bwo guhumeka ikirere kugira ngo birinde amavuta yinjira kandi bitange uburinzi buhagije bwo gushungura molekile.Moderi yatunganijwe neza ituma ubuzima bwa serivisi bwa zeolite ya molekile ya sikeli.Umwuka mwiza uvurwa niyi module urashobora gukoreshwa mubikoresho bya gaze.

4. Ikigega cyo gutunganya ikirere
Igikorwa cyo kubika ikirere ni ukugabanya umwuka uhumeka hamwe na buffer;Kugirango rero ugabanye ihindagurika rya sisitemu no gutuma umwuka ucogora unyura mu nteko isukuye ikirere, kugirango ukureho burundu umwanda w’amazi no kugabanya umutwaro wa ogisijeni wa PSA ukurikiraho hamwe na nitorojeni.Muri icyo gihe, mugihe cyo guhindura akazi umunara wa adsorption, utanga kandi igice cya PSA ogisijeni na nitrogen itandukanya hamwe numwuka mwinshi uhumeka ukenewe kugirango umuvuduko wihuse wiyongere mugihe gito, bigatuma umuvuduko wumunara wa adsorption uzamuka igitutu cyakazi byihuse, byemeza imikorere yizewe kandi ihamye yibikoresho.

5. Oxygene ya azote itandukanya
Hano hari iminara ibiri ya adsorption a na B ifite ibikoresho bya molekuline idasanzwe ya generator ya ogisijeni.Iyo umwuka usukuye winjiye winjiye mumpera yumunara a hanyuma ugatemba ugana ku musozo unyuze mu cyuma cya molekile, azote ihindurwamo na yo, kandi ogisijeni y'ibicuruzwa isohoka ikava ku mpera y’umunara wa adsorption.Nyuma yigihe runaka, icyuma cya molekile muminara a cyuzuye.Muri iki gihe, umunara uhita uhagarika adsorption, umwuka ucanye winjira mu Munara B kugirango winjize azote kandi ubyare umusaruro wa ogisijeni, kandi usubizemo ibice bya molekile yumunara a.Kuvugurura icyuma cya molekuline bigerwaho no kumanura byihuse umunara wa adsorption kumuvuduko wikirere no gukuraho azote yamamajwe.Iminara yombi ikora adsorption hamwe no kuvugurura ubundi buryo kugirango irangize ogisijeni na nitorojene kandi ikomeza gusohora ogisijeni.Inzira zavuzwe haruguru ziyobowe na programable logic controller (PLC).Iyo umwuka wa ogisijeni usohotse kuri gaze, gahunda ya PLC izafungura valve ya awtomatiki kugirango ihite ihumeka ogisijeni itujuje ibyangombwa, igabanye umwuka wa ogisijeni utujuje ibisabwa ujya aho ukoresha gaze, hanyuma ukoreshe icecekesha kugirango urusaku ruri munsi ya 78dba mugihe cyo guhumeka gaze.

6. Ikigega cya Oxygene
Ikigega cya ogisijeni ikoreshwa mu kuringaniza umuvuduko n’ubuziranenge bwa ogisijeni itandukanijwe na sisitemu yo gutandukanya azote ya azote kugira ngo ogisijene ikomeze kandi ihamye.Muri icyo gihe, nyuma yo guhindura akazi umunara wa adsorption, usubiramo igice cya gaze yacyo mu munara wa adsorption, udafasha gusa kuzamuka k'umuvuduko wa umunara wa adsorption, ariko kandi ugira uruhare mukurinda uburiri, no gukina inzira yingirakamaro cyane uruhare rwabafasha mugikorwa cyibikoresho.

Ibipimo bya tekiniki

Oxygene isohoka: 5-300nm3 / h
Oxygene isukuye: 90% - 93%
Umuvuduko wa Oxygene: 0.3MPa
Ingingo yikime: - 40 ℃ (munsi yigitutu gisanzwe)

Ibiranga tekiniki

1. Umwuka wugarijwe ufite ibikoresho byo gutunganya umwuka no kumisha.Umwuka uhumanye kandi wumye bifasha kuramba kumurimo wa sikeli ya molekile.

2. Umuyoboro mushya wa pneumatike uhagarika gufungura no gufunga byihuse, nta kumeneka nubuzima bwa serivisi ndende.Irashobora guhura no gufungura no gufunga igitutu swing adsorption kandi ifite ubwizerwe buhanitse.

3. Gutunganya neza uburyo bwo gutondeka neza, gukwirakwiza ikirere kimwe, no kugabanya ingaruka zihuse zumuyaga.Ibigize imbere hamwe ningufu zikoreshwa hamwe nigiciro cyishoramari

4. Icyuma cya molekuline gifite imbaraga nyinshi, gukora neza no gukoresha ingufu nke byatoranijwe kugirango bigenzure neza sisitemu yo guhumeka ya ogisijeni itujuje ibyangombwa kugirango ogisijeni ireme.

5. Ibikoresho bifite imikorere ihamye, imikorere yoroshye, imikorere ihamye, urwego rwo hejuru rwikora, imikorere idafite abadereva nigipimo gito cyo kunanirwa kwumwaka

6. Ifata igenzura rya PLC, rishobora kumenya imikorere-yikora.Irashobora kuba ifite ibikoresho bya ogisijeni, itemba, sisitemu yo kugenzura byikora hamwe na sisitemu yo kugenzura kure.

Umwanya wo gusaba

1. Gukora ibyuma bya EAF: decarbonisation, gushyushya umwuka wa ogisijeni, gushonga ifuro, gushiramo ibyuma no gushyushya post.
2. Gutunganya amazi mabi: ogisijeni ikungahaye cyane kumashanyarazi ikora, okisijeni ya pisine hamwe na ozone.
3. Gushonga ibirahuri: gutwika ogisijeni no gushonga, gukata, kongera ibirahuri no kongera ubuzima bw'itanura.
4. Guhumeka no gukora impapuro: guhumeka kwa chlorine bihindurwamo umwuka wa ogisijeni ukungahaye kuri ogisijeni ihendutse no gutunganya imyanda.
5. Guconga ibyuma bidafite ferrous: gukenera ogisijeni birakenewe kugirango ushongeshe ibyuma, zinc, nikel na gurş, kandi uburyo bwa PSA bugenda busimbuza uburyo bwa cryogenic.
6. Oxygene mu nganda zikomoka kuri peteroli n’inganda: gutunganya ogisijeni bikoreshwa mu gusimbuza umwuka wa okiside mu myuka ya ogisijeni mu nganda zikomoka kuri peteroli n’inganda, bishobora kuzamura umuvuduko w’ibisubizo n’ibisohoka mu bicuruzwa bya shimi.
7. Gutunganya amabuye y'agaciro: akoreshwa muri zahabu no mubindi bicuruzwa kugirango azamure igipimo cyo gukuramo amabuye y'agaciro.
8. Ubworozi bw'amafi: umwuka ukungahaye kuri ogisijeni urashobora kongera ogisijeni yashonze mu mazi, kongera umusaruro w'amafi, gutwara ogisijeni ku mafi mazima no kuzamura amafi cyane.
9. Gusembura: gutunganya ogisijeni gusimbuza umwuka kugirango utange ogisijeni ya fermentation ya aerobic, ishobora kuzamura cyane amazi yo kunywa.
10. Ozone: tanga ogisijene kuri generator ya ozone yo kwangiza okisijeni.
11. Ibitaro: gutanga umwuka uhumeka ogisijeni.Ubuziranenge, umuvuduko nigitutu birahamye kandi birashobora guhinduka kugirango abakiriya batandukanye bakeneye.