Imbonerahamwe yo kugereranya imikorere myiza y'umwuka uvanze na Cryogenic Air Gap

Iby'ibanze: Uburyo Membrane na Cryogenic Tech bikora

Iyo tuvuze ku kugereranya ikoranabuhanga ryo gutandukanya umwuka, tuba tureba filozofiya ebyiri zitandukanye za fiziki: kuyungurura byoroshye ugereranyije na thermodynamics igoye. Muri Xiamen Xingchangjia, tubona abakiriya bagorwa n'iri hitamo buri munsi. Gusobanukirwa imiterere y'ibanze ni intambwe ya mbere mu kumenya niba imiterere yo gukora ogisijeni ya membrane ugereranije na cryogenic ijyanye n'ikigo cyawe. Ntabwo ugura imashini gusa; ahubwo uhitamo inzira igena fagitire z'ingufu zawe, gahunda yo kubungabunga, n'isuku ya gaze mu myaka icumi iri imbere.

Gutandukanya uturemangingo: Uburyo bworoshye bwo gukora

Niba ushaka sisitemu isa n'aho "ikoresha icyuma gikonjesha hanyuma ugikine," icyuma gikonjesha cya polymericgutandukanya ikirereUbusanzwe ni igisubizo. Igitekerezo hano cyoroshye cyane. Dukoresha imigozi idafite aho ibohera—tuyitekerezaho nk'uduti duto cyane—ishyizwe mu karito ka cylindrical.

Iyo dushyize umwuka ufunze muri iyi migozi, fiziki y’uburyo bwo kwinjira mu buryo busanzwe irafata umwanya. Imyuka "yihuta" nka ogisijeni, dioxyde de carbone, n'umwuka w'amazi byinjira mu nkuta z'urukiramende vuba kandi bigasohoka ku muvuduko muto. Imyuka "igenda buhoro", cyane cyane azote, imanuka hagati muri fibre ikagera ku rundi ruhande nk'umwuka w'ibikomoka kuri iyo myuka.

Impamvu tubikunda:

• Ibice bike byo kwimuka: Uretse compressor, nta bikorwa byinshi bya mekanike bihari.
• Kwishimira ako kanya: Ubona lisansi ako kanya nyuma yo gutangira.
• Ubworoherane: Ikora mu bushyuhe buri hagati y’ikirere, bivuze ko nta bikoresho binini byo gukonjesha bikenewe.

Ubu buryo ni inkingi y'ibiganiro hagati ya nitrogen generator membrane na ASU, akenshi bugatsinda mu gukoresha aho ubuziranenge buhanitse atari bwo butuma ibintu bibaho, ahubwo uburyo bworoshye bwo gukoresha ni bwo bwizewe.

Ubwikorezi bw'ibinyabutabire: Ubumenyi bw'ubukonje bukabije

Ku rundi ruhande rw'urusobe rw'ibintu hari ubushobozi bwo gusohora umwuka ushyushye. Iyi ni imbunda nini zo mu isi y'inganda zikoresha imyuka. Mu gihe uturemangingo tw'umwuka ushyushye dusukura umwuka, utunyangingo tw'umwuka ushyushye dutuma umwuka ushyuha. Iyi nzira ishingiye ku buryo butandukanye bwo kubira kw'imyuka mu kirere cyacu.

Kugira ngo dutandukanye ibice bigize umwuka, dukonjesha umwuka ujyamo kugeza ku bushyuhe bukabije—hafi -300°F (-185°C). Iyo umwuka uhindutse amazi, tuwunyuza mu nkingi ndende zo gukaraba. Kubera ko ogisijeni na azote bibira ku bushyuhe butandukanye gato, dushobora kubitandukanya neza cyane uko bisubira mu mimerere ya gaze cyangwa bigakomeza kuba amazi yo kubika.

Ibyiza bidasanzwe:

• Ubuziranenge Buhanitse: Ubu ni bwo buryo bwonyine bwo kugera ku rugero rwo hejuru rwa ogisijeni ihumanya ikirere (99.5% kugeza 99.999%).
• Umusaruro w'amazi: Ushobora gukora ogisijeni y'amazi (LOX) na azote y'amazi (LIN) kugira ngo ubibike cyangwa ubitware.
• Igipimo: Ku bikenerwa cyane (toni amagana ku munsi), cryogenic ni yo isanzwe.

Isesengura ry'Inzira Ikorwa ku mpande

Kugira ngo turebe ishushogutandukanya ikirereKugereranya ikoranabuhanga, reka dukuremo imvugo y’ubuhanga maze turebe imikorere nyayo. Iri sesengura ryerekana impamvu sisitemu imwe ifata iminota mike kugira ngo itangire mu gihe indi ishobora gufata amasaha cyangwa iminsi.

Uku kugenda kw'amazi kugaragaza icyuho cy'ubuhanga. Sisitemu z'ibice by'umubiri ni ntoya kandi zigororotse, akenshi zishyirwa ku rubura. Sisitemu z'ubushyuhe zigoye zikenera urwego runini rw'ingufu n'igenzura ryimbitse ry'imikorere y'umubiri kugira ngo ubushyuhe bukomeze kuba bwiza bukenewe kugira ngo habeho gutandukana.

Kugereranya Imbonankubone: Ingufu, Ikiguzi, n'Imikorere

Iyo tugeze ku ngero z'ikoranabuhanga ryo gutandukanya ikirere, ntabwo ari ikoranabuhanga "riruta" mu buryo budafite ikoranabuhanga. Ahubwo ni ikoranabuhanga rijyanye n'imbogamizi zawe bwite mu musaruro. Ibi tubibona buri gihe mu rwego rw'ikoranabuhanga: ikigo cyishyura amafaranga menshi cyane kugira ngo bahabwe isuku badakeneye, cyangwa ikibazo cy'ubushobozi kuko bahisemo uburyo budashobora kwaguka.

Dore uko umusaruro wa ogisijeni ya membrane vs cryogenic hamwe n'umusaruro wa azote bigenda byiyongera iyo turebye imibare igira ingaruka ku nyungu zawe.

Urwego rw'Ubuziranenge: Okisijeni yo mu bwoko bwa Cryogenic vs. Membrane

Ubuziranenge ni bwo buryo bwa mbere dukoresha iyo dupima umushinga. Niba inzira yawe isaba ubuziranenge bukabije, akenshi ni wowe ufatwa icyemezo.

• Gutunganya umwuka ushyushye: Iki ni cyo gipimo cya zahabu cy’ubuziranenge. Utunyangingo tw’umwuka ushyushye wa ogisijeni dushobora kugera ku buziranenge buri hagati ya 99.5% na 99.999%. Ku byerekeye azote, turareba urwego rw’imyanda ya ogisijeni ku bice kuri miliyari (ppb). Niba utanga ibikoresho by’ikoranabuhanga cyangwa gaze yo mu rwego rw’ubuvuzi, cryogenic ni yo mashini ikora neza.
• Gutandukanya uturemangingo: Gutandukanya umwuka wa polymeric membrane bigura ubuziranenge bukabije kugira ngo byorohe. Ubusanzwe tubona ko umwuka wa azote uri hagati ya 95% na 99.9%. Gutanga ogisijeni binyuze muri membrane muri rusange bigarukira kuri 40%, ibi bikaba bihagije mu kongera ubushyuhe ariko ntibikoreshwa mu nganda zo mu rwego rwo hejuru.

Ubushobozi n'Ubunini: Kubona Aho Bikwiriye

Igipimo niho ubukungu buhinduka. Hari ubushobozi butandukanye bwo gutandukanya imiterere y'ikirere aho inyungu ku ishoramari (ROI) ihinduka kuva ku ikoranabuhanga rimwe ijya ku rindi.

• Igipimo Gito Kuva ku Giciriritse: Ku bikenerwa munsi ya toni 10 kugeza kuri 20 ku munsi (TPD), sisitemu za membrane cyangwa PSA (Pressure Swing Adsorption) akenshi ni byo bikunze kuba indashyikirwa. Ni modular kandi nto.
• Mu rwego runini: Iyo umaze kugera ku musaruro mwinshi—tekereza amagana cyangwa ibihumbi bya TPD—imikorere myiza yo gusya ibintu bitarakomera iba ikomeye. Ishoramari rinini ry’imari shingiro riterwa n’ingano nini ya gaze ikorwa.

Ingufu zikoreshwa: Ingano ya kWh kuri toni

Ingufu akenshi ni cyo gice kinini cy'amafaranga ukoresha mu bikorwa (OPEX). Mu gusesengura ikoreshwa ry'ingufu kWh kuri toni ya ogisijeni cyangwa azote, fiziki yo gutandukanya igena ikiguzi.

• Uturemangingo: Ikiguzi cy'ingufu gifitanye isano itaziguye n'umuvuduko w'umwuka ukoreshwa mu gukwirakwiza amazi n'ubuziranenge bwifuzwa. Ubuziranenge bwinshi busaba umwuka ufunze cyane, bigatuma ingufu zikoreshwa cyane. Ntikora neza cyane mu buziranenge bwinshi ugereranije na cryo.
• Gukonjesha: Nubwo gukonjesha kwa mbere bisaba ingufu nyinshi, ingufu zihariye (kWh/igipimo cya gazi) zigabanuka cyane ku bwinshi. Ku mwuka mwinshi udafite ubuziranenge bwinshi, gukonjesha gutanga ubushobozi bwo gutandukanya gazi mu nganda.

Igiciro cyose cy'umutungo (TCO): CAPEX ugereranije na OPEX

Kubara ikiguzi cyose cyo gutunga ASU (Air Separation Unit) bisaba kureba kure y'igiciro cya sticker.

Igihe cyo gutangira: Umuvuduko ugereranyije no guhagarara

Gukoresha neza ibintu ni ingenzi, cyane cyane niba ibyo ukeneye bihindagurika.

• Sisitemu y'urukiramende rw'igihe cyo gutangira: Izi mashini zubatswe ku buryo zikora neza. Dushobora kuva kuri cold stop tukagera kuri full specification gaz mu minota mike. Ibi ni byiza cyane ku bikorwa bya single-shift cyangwa inyubako zidakora amasaha 24/7.
• ASU ikora neza: Izi ni imashini zikora cyane. Imashini ikora vuba ishobora gufata amasaha 12 kugeza kuri 36 (cyangwa irengaho) kugira ngo igere ku buringanire bw'ubushyuhe n'ubuziranenge bw'ibicuruzwa. Zagenewe gukora buri gihe zidahagarara.

Ingingo y'ingenzi: Niba ukeneye uburyo bwo gukora azote aho ukorera bugufasha gucana no kuzimya umuriro hamwe na gahunda yawe yo gukora akazi, membrane ni inshuti yawe. Niba ukoresha itanura rikoresha amashanyarazi cyangwa uruganda rukora imiti amasaha 24/7/365, guhagarara neza kw'amashanyarazi ntibishobora kuganirwaho.

Ingingo ya Crossover: Igihe cyo guhindura ikoranabuhanga

Guhitamo hagati ya sisitemu ya membrane na cryogenic si uguhitamo ikintu ukunda; ni ugushaka ahantu heza ho gukorera mu buryo bwihariye. Mu mukino wa gaze mu nganda, ibi tubyita ubushobozi bwo gutandukanya umwuka. Iki ni cyo gipimo cy’ingenzi aho ikiguzi kuri buri kimwe mu ikoranabuhanga gihurira n’ikindi. Munsi y’uyu murongo, sisitemu ya membrane igufasha kuzigama amafaranga. Hejuru yayo, cryogenic distillation iba amahitamo yonyine y’amafaranga yo gukora ibintu byinshi.

Gusesengura amakuru ajyanye n'ikoranabuhanga ryo gutandukanya ikirere

Kugira ngo dukore isuzuma rikwiye, tugomba kureba aho ibisabwa mu buziranenge n'umuvuduko w'amazi bihurira. Igereranya ry'ikoranabuhanga ryo gutandukanya umwuka rigaragaza ko imiyoboro y'amashanyarazi idahuza. Nubwo membrane itanga imbogamizi nto ku kwinjira, ikiguzi cyazo cyo gukora gihinduka ku murongo ukurikije ingano. Inganda zikora ibintu bishyushye zifite ibiciro biri hejuru mbere ariko zirushaho gukora neza uko ubushobozi bwiyongera.

Dore isesengura ryoroshye ry'aho ikoranabuhanga ritandukaniye:

Aho Uturemangingo Tunesha: Ubuhanga Buto

Mbona sisitemu z'urukiramende nk'izikoresha ikoranabuhanga ryo kwihuta mu nganda. Niba ikigo cyawe gikeneye azote yo kuzimya inkongi, gupakira ibiryo, cyangwa ogisijeni ikungahaye ku gutwika ku gipimo gito, gutandukanya umwuka wa polymeric membrane ni byo bizatsinda.

Kugera kuri ogisijeni y’urukiramende ugereranyije n’iy’urukiramende kuri uru rwego, biterwa no koroshya. Dushobora gushyiramo icyuma gifata uturemangingo, tukagishyira ahantu hatandukanye, hanyuma tukagikoresha ako kanya.

• CAPEX yo hasi: Ntabwo urimo kubaka inkingi nini cyane yo gusya ibice.
• Guhindura imiterere: Ni byiza cyane ku bikorwa bifite ihindagurika ry'ubusabe.
• Kubungabunga: Ibice bike byo kwimuka bivuze ko amafaranga yo kubungabunga ari make.

Aho Cryogenic Iganje: Umusaruro Ukabije

Iyo tuvuze ku bijyanye no kugaburira uruganda rw'icyuma, uruganda runini rw'imiti, cyangwa kuzuza amakamyo y'amazi, cryogenic ni yo ireme ntashidikanywaho. Ingufu zo gusya cryogenic ziragaragara iyo ukeneye toni nini cyane n'ubuziranenge bukabije.

Iyo umaze kwambuka toni 100 ku munsi (TPD), ubukungu bw'ibipimo buratangira. Ibikoresho bya cryogenic bishobora gukora amazi na gaze bya ogisijeni bifite isuku nyinshi icyarimwe, hamwe na argon nk'ikintu cy'agaciro. Nubwo imiterere ya mbere ihenze, ikiguzi cya gaze kigabanuka cyane ku bwinshi. Ntushobora kugera ku isuku ya 99.999% neza ukoresheje membrane zisanzwe kuri uru rugero.

Ingaruka z'ibiciro by'ingufu ku izamuka ry'ubukungu (ROI)

Igipimo cy'amashanyarazi cyo mu gace utuyemo ni cyo kiyobora iki cyemezo. Ingufu ni cyo gice kinini cya OPEX ku gice icyo ari cyo cyose cyo gutandukanya umwuka (ASU).

• Ubushobozi bwo gupima uturemangingo: Ikoreshwa ry'ingufu rifitanye isano itaziguye n'umutwaro wa compressor. Iyo ibiciro by'ingufu byiyongera, ikiguzi cya buri metero kibe kizamuka ako kanya.
• Ubushobozi bwo gukoresha ingufu zituruka ku gushyuha kw'amashanyarazi: Izi nganda zagenewe gukoresha ingufu zikoreshwa neza kWh kuri toni ya ogisijeni. Nubwo zikoresha ingufu nyinshi,imikorere myiza kuri buri gipimo cy'umusaruroni nziza cyane iyo umuntu aremereye cyane.

Kubara ikiguzi cyose cy’umutungo ASU bisaba gusuzuma izi mpinduka z’ingufu mu gihe cy’imyaka 10 cyangwa 20. Niba uri mu karere gafite amashanyarazi menshi mu nganda, inyungu mu mikorere y’uruganda rukora amashanyarazi ashobora gutuma ruhindura amashanyarazi ku ngano nto y’ubushobozi bwarwo kuruta mu karere gafite amashanyarazi ahendutse.

Sisitemu zivanze n'Icyerekezo cy'ejo hazaza mu gutandukanya gaze

Turimo kurenga igihe aho ugomba guhitamo hagati y’ikoranabuhanga rimwe cyangwa irindi. Mu isoko ry’inganda muri Amerika, ubworoherane ni ingenzi, kandi guhuza uburyo butandukanye bwo gutandukanya ibintu birimo guhanga amahirwe mashya yo gukora neza. Turimo kubona icyerekezo aho ubuhanga mu by’ikoranabuhanga buhuza imbaraga za sisitemu zitandukanye kugira ngo hakemurwe izamuka ry’ibiciro by’ingufu n’ibisabwa mu buryo buhamye byo gusukura.

Gutandukanya umwuka uvanze n'urukiramende rw'imvange

Igitekerezo hano kirasobanutse: koresha igikoresho gikwiye mu cyiciro gikwiye cy'igikorwa. Mu buryo bwo gutandukanya umwuka uvanze, dukoresha ikoranabuhanga rya membrane kugira ngo dukore itandukanyirizo ry'ibanze ry'umubumbe. Uru rufunguzo rukuramo igice kinini cya azote cyangwa ogisijeni ku giciro gito cy'ingufu mbere yuko umugezi ugera mu gace gakonje.

Mu gushyira umugezi wamaze kwiyongera mu gice cy’amazi ashyushye, dushobora kugabanya cyane ingano y’inkingi y’amazi n’ingufu zikenewe mu gukanda. Ubu buryo butanga inyungu zidasanzwe:

• CAPEX yo hasi: Ibice bito bitera ubushyuhe bivuze ko ishoramari rya mbere rigabanuka.
• Kuzigama Ingufu: Turenga umutwaro munini w'ingufu usanzwe ukenewe kugira ngo dukonje kandi dukandagire umwuka wo mu kirere kuva ku busa.
• Koroshya: Izi sisitemu zikemura ihindagurika ry'imizigo kurusha igiti cyigenga gikoresha ikoranabuhanga rya cryogenic.

Kugabanya Ingufu za Karuboni mu Bice Bitandukanya Umwotsi

Kuramba ntibikiri ijambo rivugwa gusa; ni igipimo cy'imikorere. Kugabanya ingufu za karuboni mu bice bitandukanya umwuka bifitanye isano itaziguye no gukoresha neza gaze mu nganda. Kubera ko gutandukanya umwuka bisaba amashanyarazi menshi, buri kilowati-saa imwe iboneka isobanura ko imyuka ihumanya ikirere ya Scope 2 igabanuka.

Sisitemu zivanze hamwe n’imikorere y’ikoranabuhanga ikoresha ikoranabuhanga bidufasha kunoza ikoreshwa ry’ingufu za kWh kuri toni ya ogisijeni. Mu gushyiramo ingufu zishobora kuvugururwa cyangwa gukoresha ubushyuhe bw’imyanda mu kugenzura ubushyuhe bwa membrane, tubona inganda zidahenze gusa kuzikoresha ahubwo zikubahiriza amahame akomeye yo kubahiriza ibidukikije.

Iterambere mu gutandukanya umwuka wa polymeric membrane

Ikoranabuhanga rya membrane ntirihagaze neza. Mu mateka, iyo ukeneye ubushobozi bwo gukoresha ikoranabuhanga rihanitse cyangwa ubuziranenge bukabije, membrane zagorwaga no guhangana. Ariko, iterambere mu gutandukanya umwuka wa polymeric membrane riri kuziba icyo cyuho. Turimo kubona iterambere rya polymer zivanze na polymer zisubiwemo mu buryo bushyushye (TR) zitanga uburyo bwo guhitamo no kwinjira neza cyane.

Uku kunoza ibikoresho bivuze:

• Kuramba Cyane: Polima nshya zirwanya pulasitiki no kwangirika kw'ibinyabutabire kurusha abantu ba kera.
• Ibirenge bito: Ubushobozi bwo hejuru kuri metero kare y'ubuso bw'urukiramende butuma habaho gusimbuka guto.
• Ingano yagutse: Ingano ya none ubu ishobora guhangana neza mu byiciro by’ubuziranenge byari bisanzwe ari ahantu hihariye ho gukwirakwiza cryogenic distillation cyangwa PSA.

Gutanga Umuhamagaro: Uburyo bwo gufata ibyemezo ku ruganda rwawe

Guhitamo hagati ya sisitemu za membrane na cryogenic si uguhitamo gusa mu by’ubuhanga; ni ingamba z’imari zigena inyungu z’ibikorwa byawe mu myaka makumyabiri iri imbere. Buri gihe mbwira abayobozi b’ibigo ko ikoranabuhanga "ryiza" ari ryo rijyanye n’imiterere yawe bwite y’ikoreshwa ry’ibikoresho n’ikiguzi cy’ibikoresho byo mu gace utuyemo. Tugomba kurenga ku bisobanuro bya brochure tukareba uko izi mashini zakora mu gihe cy’aho ukorera.

Gusuzuma ibyo ukeneye mu bijyanye no gutandukanya gazi mu nganda

Kugira ngo uhitemo ibikoresho bikwiye, ndakugira inama yo gukora igenzura ryimbitse ry’uburyo ukoresha ikoranabuhanga aho kugenzura ingano y’ibikoresho wateganyije. Gukoresha icyuma gitandukanya umwuka (ASU) cyane bitera CAPEX gupfusha ubusa no kugabanya ingano y’ibikoresho, mu gihe kugabanya ingano y’ibikoresho bitera imbogamizi mu mikorere.

Dore urutonde nkoresha kugira ngo nemeze uburyo bukwiye bwo gutandukanya gazi mu nganda:

• Kwihanganira isuku: Niba inzira yawe isaba ubwiza bwinshi bwa ogisijeni (99.5%+), isuku ni yo nzira yonyine ishoboka. Ariko, niba urimo gukoresha uburyo bwo kongera ubushyuhe cyangwa gukoresha ingufu aho ubuziranenge bwa 95% kugeza 99% byemewe, gutandukanya membrane bitanga ikiguzi gito cyane kuri buri gikoresho.
• Ubushobozi bwo gukora neza: Ingufu zo gusya ibintu bikozwe mu buryo bwa cryogenic ziragaragara mu bikorwa bihoraho, kandi bikozwe mu buryo bw'ibanze. Niba icyifuzo cyawe gihindagurika cyane cyangwa ugakora akazi kamwe gusa, igihe kirekire cyo gutangira gukora uruganda rukozwe mu buryo bwa cryogenic kizakwica umusaruro wawe. Sisitemu za membrane zirazima kandi zigahita zizima nk'urumuri rw'amatara.
• Ikiguzi cy'ibikorwa remezo: Mu turere dufite igipimo cyo hejuru cy'amashanyarazi, ikoreshwa ry'ingufu kWh kuri toni ya ogisijeni riba ari ryo shingiro. Dubara ikiguzi cyose cy'umutungo wa ASU dushingiye ku gipimo cya kWh cyo mu gace kugira ngo turebe niba imikorere myiza ya cryogenic igabanya ikiguzi cyayo kinini mbere.

Impamvu ikoranabuhanga ridasanzwe ritajyanye n'igihe ari ingenzi

Ku isoko rya Amerika, ahantu hakunze kuba heza cyane, kandi gushyira ibikoresho bishya mu bikoresho bya kera ntabwo byoroshye. Aha niho ibisubizo bisanzwe binanirana. Igice gisanzwe cya kataloge gishobora kudakwiranye n'aho uherereye cyangwa kigasaba kuvugurura ibikorwa remezo bihenze kugira ngo gihuze n'ibikenewe mu gukoresha ingufu cyangwa gukonjesha.

Twibanda ku buryo bwihariye bwo gukora ikoranabuhanga ridasanzwe kuko ridufasha gushushanya imiterere y’urukuta ruzengurutse uruganda rwawe, aho gukora ibinyuranye n’ibyo.

• Gutunganya Ishusho y'Ibintu: Dushobora gushyira ibice by'ibikoresho hamwe cyangwa kongera gushyiraho imiterere kugira ngo bihuze n'ibyumba bito by'imashini.
• Guhuza: Uburyo bwo kugenzura butuma icyuma gitanga azote cyangwa ogisijeni kivugana na DCS yawe (Sisitemu yo Kugenzura Ikwirakwizwa), bigatuma umuvuduko w'amazi ugenda neza ushingiye ku busabe bw'amazi mu gihe nyacyo.
• Guhangana n'imihindagurikire y'ikirere: Inzu iri muri Arizona ikeneye uburyo butandukanye bwo gucunga ubushyuhe n'iy'i Minnesota. Guhindura imiterere y'ikirere bituma igereranya ry'ikoranabuhanga ryo gutandukanya ikirere rikomeza kubaho mu bidukikije, rikarinda igihombo giterwa n'imihindagurikire y'ikirere.

Ibibazo Bikunze Kubazwa (Ibibazo Bikunze Kubazwa)

Ni irihe tandukaniro rikomeye riri hagati ya PSA, membrane, na cryogenic air separation?

Itandukaniro ry'ingenzi riri mu buryo n'ingano y'umusaruro. Iyo turebye ikoranabuhanga rya PSA vs membrane vs cryogenic, tuba tugereranya fiziki na chimie na thermodynamics:

• PSA (Pressure Swing Adsorption): Ikoresha ibikoresho biyungurura umwuka (nk'izeolite) kugira ngo ifate molekile za gaze runaka mu gihe cy'umuvuduko. Ni nziza cyane ku buziranenge n'ingano iringaniye.
• Gutandukanya uturemangingo: Bishingiye ku migozi itandukanya umwuka wa polymeric membrane. Imyuka yihuta (nk'umwuka wa ogisijeni) yinjira mu nkuta za fibre mu gihe imyuka igenda buhoro (nk'umuzo) inyura mu mpera. Ni bwo buryo bworoshye kandi budasaba kwitabwaho cyane kugira ngo habeho isuku nke.
• Guhindura umwuka bikozwe mu buryo bwa Cryogenic: Bikoresha ubukonje bukabije mu gushonga umwuka no gutandukanya imyuka hakoreshejwe ibice bibira. Iyi ni imbunda nini cyane zikoresha ingano nini kandi zisukuye cyane.

Ni ubuhe buryo bufite ingufu zikoreshwa neza na ogisijeni kuri toni imwe?

Niba urimo gukora uruganda runini, ubushobozi bwo gusya ibintu bikozwe mu buryo bwa cryogenic ntabwo bushobora gutsindwa. Ku musaruro munini (toni amagana ku munsi), ibikoresho bikozwe mu buryo bwa cryogenic bitanga ingufu nke cyane zikoreshwa na kWh kuri toni ya ogisijeni kuko ikiguzi cy'ingufu gikwirakwizwa ku gipimo kinini cy'umusaruro.

Ariko, ku bikorwa bito, ingufu nyinshi zo gutangiza uruganda rukora ibikoresho bidafite ubuziranenge n'umutwaro w'ibanze w'uruganda rukora ibikoresho bidafite ubuziranenge ntabwo byumvikana. Muri ibyo bihe, nubwo ingufu zihariye kuri buri gice zishobora kuba nyinshi ku buryo butari ubwo gukoresha ibikoresho bidafite ubuziranenge, fagitire yose ya buri kwezi yo gukora ogisijeni ikoresheje membrane ugereranije n'ikoreshwa rya ogisijeni ikoresha ubuziranenge akenshi ikunda ibikoresho bidafite ubuziranenge cyangwa PSA kuko utishyura ubushobozi udakoresha.

Ese sisitemu z'urukiramende zishobora kugera ku mwuka mwiza cyane wa ogisijeni nk'ibice by'umwuka?

Igisubizo kigufi: Oya. Niba ikoreshwa ryawe risaba urwego rwo hejuru rw'umwuka wa ogisijeni uhumanya (99.5% kugeza 99.999%), ikoranabuhanga rya membrane ntabwo ari ryo rikwiye.

Sisitemu z'ibice by'umubiri zikoreshwa mu mwuka wongereye umwuka wa ogisijeni (OEA), akenshi zigatanga umwuka mwiza wa ogisijeni uri hagati ya 40% na 50%. Ni nziza cyane mu kongera ubushyuhe bw'umwuka cyangwa umwuka ukoreshwa mu buvuzi, ariko ntizishobora guhangana n'urwego rw'ubuziranenge bw'ibikoresho byo gutandukanya umwuka wa ogisijeni. Ku rundi ruhande, kugira ngo umwuka wa azote ukoreshwe, ibice by'umubiri bishobora kugira ubuziranenge buri hejuru (kugeza kuri 99.9%), ariko kugira ngo umwuka wa ogisijeni uboneke, ogisijeni cyangwa PSA birakenewe kugira ngo habeho imiterere myiza.

Ni gute igihe cyo gutangira gitandukanye hagati ya sisitemu ya membrane na ASU?

Aha niho ubushobozi bwo gukora ibintu burwanya ubusugire. Ibipimo bya sisitemu y'igihe cyo gutangira gukora ibintu biratangaje—tuvuga ku gukora gaze mu minota mike. Urayifungura, ugashyiramo igitutu kuri module, kandi uba ufite flow. Ni nziza ku bikorwa bikora rimwe gusa cyangwa bisaba gaze igihe cyose uyikeneye.

Mu buryo bunyuranye, Cryogenic ASU imeze nka gari ya moshi itwara imizigo. Isaba igihe kirekire cyo gukonjesha kugira ngo igere ku bushyuhe bwo gukora, akenshi bifata amasaha 12 kugeza kuri 36 kugira ngo ihamye kandi ikore gaze ijyanye n'imiterere yayo. Iyo imaze gukora, muri rusange uba ushaka gukomeza gukora.