Sisitemu yo gushyigikira sisitemu yo gutanura ubwoya

Uburyo bwo kuzigama ingufu za ogisijeni ikungahaye cyane

Ongera ubushyuhe bwa flame
Ubushyuhe bwa flame bwiyongera hamwe no kwiyongera kwa ogisijeni mu kirere cyaka.Mubisanzwe, kwibanda kuri 26% - 33% nibyiza.Kubera ubwiyongere bwubushyuhe, bizagira akamaro kurangiza gutwikwa, kugabanya umuriro, kunoza ubukana bwihuse no kwihuta.

Igishushanyo cya 1 urumuri nubushyuhe bwumuriro wa gaze kuri 21% bya ogisijeni

Igishushanyo cya 2 flame nubushyuhe bwumuriro wa gaze kuri 30% ya ogisijeni
Mugabanye urugero rwa gaze ya flue nyuma yo gutwikwa
Umwuka wa ogisijeni ukungahaye munsi ya 1% - 3% yubunini bwumwuka wambere urashobora kugabanya ubwinshi bwumwuka utangwa 10% - 20%.Kubera ko umwuka wa ogisijeni ukungahaye ushobora gutuma inkongi y'umuriro igera ku gutwikwa kwuzuye, mu gihe cyo kwibanda cyane, umwuka wo gutanga wagabanutse, umwuka wo gutanga ugabanya umwuka w’ubukonje wazanywe, imikorere y’ubushyuhe iratera imbere, kandi muri rusange umwuka wa ogisijeni urashobora kwiyongera 1% hamwe na gaze ya flue yagabanutseho 2% - 2,5% byingufu zumuyaga wateganijwe ku gahato irazigama, mugihe ubwinshi bwumwuka watewe nabwo buragabanuka, kandi ingufu zamashanyarazi zumushinga uteganijwe zirakizwa.Ubushyuhe bwo gusohora burimo 79% bya azote ititabira umwuka wo gutwikwa irashyuha, exothermic nubushyuhe bikavunja, hanyuma bigasohoka mukirere hamwe nubushyuhe bwubushyuhe bwa gaze ya gaze.Iki gice cya azote ntabwo gitanga ingufu zubushyuhe, gishobora gufata igice cyingufu zubushyuhe gusa, kandi gukoresha ikoreshwa rya tekinoroji ikungahaye kuri ogisijeni bigabanya urugero rwa gaze ya azote no gutakaza ubushyuhe.
Kwihutisha umuriro wo gutwika no guteza imbere gutwika
Kubintu bimwe na bimwe bya chimique aA + bB → cC + dD, umuvuduko wibikorwa bya chimique ni w = kCaACbB, K byanze bikunze mubushyuhe runaka, kandi umuvuduko wibikorwa bya chimique bifitanye isano gusa nubushakashatsi bwibintu A na B. Kongera ingufu za ogisijeni byanze bikunze byihuta.Muri icyo gihe, hamwe no kwiyongera k'umuvuduko wa reaction, igipimo cya exothermic reaction cyiyongera, kandi ubushyuhe bwumuriro nabwo buziyongera.
Kurugero, igipimo cyo gutwikwa cya H2 muri ogisijeni isukuye ni inshuro 2-4 zibyo mu kirere, naho gaze gasanzwe ikubye inshuro 10.2.Tekinoroji yo kongeramo ogisijeni no gushyigikira gutwikwa ntishobora gusa kongera umuvuduko w’umuriro no kubona ubushyuhe bwiza, ariko kandi ifasha no gutwika umuriro, guteza imbere gutwika burundu no kurandura burundu umwanda.
Mugabanye ubushyuhe bwo gutwika
Ubushyuhe bwo gutwika lisansi ntabwo burigihe.Kurugero, ubushyuhe bwa CO mu kirere ni 609 ℃, mugihe muri ogisijeni yuzuye ari 388 only gusa.Kubwibyo, umwuka wa ogisijeni ukungahaye urashobora kongera imbaraga zumuriro no kurekura ubushyuhe.
Kongera ubushyuhe bwo guhanahana ubushyuhe
Nkuko gaze ikungahaye kuri ogisijeni itunganijwe mu gice cyahagaritswe na ogisijeni ku mpera y’ikigo cya flame kugira ngo igire uruhare mu gushyigikira umuriro, agace ka flame rwagutse, kandi ubukana bw’imishwarara y’imishwarara hamwe n’ubushyuhe bwo guhererekanya ubushyuhe nabwo bwagutse, ari na bihwanye no kongera ubushuhe hamwe nibisohoka.
Amategeko y'imirasire
Kuberako tekinoroji ya oxyfuel ishobora kugabanya aho gutwika lisansi, kandi gutwikwa byuzuye kandi birakomeye, nkuko amategeko ya Stephen Boltzmann abiteganya: ubushobozi bwimirasire yumwirabura buringaniye nimbaraga za kane zubushyuhe bwuzuye, bityo imirase ingufu zabonetse zitezimbere cyane, kandi muri rusange imikorere yubushyuhe bwitanura iratera imbere.

Oxygene ikungahaye ku gutwika

Ibisabwa mu gukora ibikoresho bya ogisijeni:
Oxygene irakenewe muburyo ubwo aribwo bwose.Mugushyiramo ogisijeni cyangwa gusimbuza ogisijeni umwuka muburyo bwo gutwika, ihererekanyabubasha rishobora kongerwa, ubushyuhe bwumuriro burashobora kwiyongera kandi ikoreshwa rya gaze rishobora kugabanuka, kugirango bitezimbere ingaruka zose zo gutwika.Irashobora rero kugufasha kuzamura imikorere ya lisansi n'umusaruro.Inzira yo gukora ogisijene irashobora kuba umusaruro wa cryogenic, umusaruro wa PSA nubundi buryo.Igihingwa cya ogisijeni ntikiri mu rwego rwo gutanga.

Sisitemu yo gutunganya imiyoboro:
Hamwe nogukusanya amakuru yambere hamwe no gukurikirana inzira, urashobora gukurikirana neza imikorere yimikorere ya ogisijeni, harimo umuvuduko, ubuziranenge, umuvuduko, ubushyuhe, nibindi. Aya makuru azasubizwa muri sisitemu yo kugenzura mugihe, kugenzura PID no gufata amakuru. bizakorwa mugihe nyacyo, kugirango ubuziranenge bwibicuruzwa burusheho kuba bwiza nigiciro cyibicuruzwa biri hasi.Sisitemu yacu irashobora guhita itanga amakuru yingenzi yibikorwa na raporo y'ibikorwa hanyuma ikabisohora hanze, kugirango abakozi b'ingenzi bashobore kumenya itandukaniro riri hagati yumusaruro uriho hamwe nigikorwa cyagenwe cyangwa agaciro kagenewe mugihe.

Sisitemu yo gutunganya Oxygene:
Sisitemu yacu idasanzwe yo gutunganya ogisijeni yuzuza ogisijeni kubikorwa byawe ukoresheje umuyaga uhumeka cyangwa ikwirakwiza umuyaga mwinshi.Sisitemu ihindurwa ukurikije ibipimo bya buri gikombe kugirango igabanye ibyiza bya ogisijeni ikungahaye cyane - kuzigama kokiya, kongera ubushobozi bw’umusaruro, kugabanya umuvuduko wo gushonga no kunoza imiti ivanze.

Sisitemu yo gutwika neza ya ogisijeni:
Sisitemu yo gufunga-gufunga sisitemu ya ogisijeni yuzuye ya sosiyete yacu irashobora kwinjiza ogisijeni yinyongera kugirango igabanye kunywa kokiya no kunoza imikorere ya cupola.Igishushanyo mbonera cyacu gihuza umwuka wa ogisijeni udasanzwe hamwe nubushobozi bwo gutera ogisijeni na / cyangwa ibinini kugiti cyawe binyuze muri tuyeres kugirango byongere ubworoherane bwigikombe.Izi sisitemu zirashobora kugufasha kugabanya ingano ya kokiya ikoreshwa, kugabanya igiciro cyibikoresho fatizo, guta neza imyanda, no kuzamura igipimo cyo gushonga.
Kubwibyo, ogisijeni ikungahaye kuri sisitemu yo gutwika ya cupola ahanini igizwe nibice bikurikira:
Oxygene ikungahaye cyane ku gikombe ni ukongeramo ogisijeni mu gutwika gushyigikira umwuka wa cupola kugira ngo umwuka wa ogisijeni urenze agaciro gasanzwe k'umwuka (21%), kugira ngo uzamure umusaruro w'icyuma gishongeshejwe kandi uzigame kokiya.Iyo amakara yatwitse muburyo bukungahaye kuri ogisijeni, ubushyuhe bwo gutwikwa bwiyongera cyane, bushobora gushimangira ihererekanyabubasha muri cupola no kuzamura umusaruro.Hamwe no kwiyongera kwa ogisijeni mu gutwika gushyigikira umwuka, ubwinshi bwumuriro ushyigikira umwuka uragabanuka kandi umwuka urimo ubusa Ugereranije nuburyo gakondo utarinze kongeramo ogisijeni, tekinoroji ya ogisijeni ikungahaye kuri cupola ifite ibyiza bikurikira:
Ongera ubushyuhe kandi ugabanye igihombo cyo gutwika cya silikoni nkeya kumikoreshereze imwe ya kokiya;
Kongera umusaruro;
Ku bushyuhe bumwe bwo gukanda, ikoreshwa rya kokiya riragabanuka kandi ibiri muri S biragabanuka;
Iyo itanura rifunguye, ubushyuhe bwo gukanda bwiyongera bigaragara mugihe kimwe.
Ibiranga tekinike ya ogisijeni ikungahaye kuri sisitemu yo gutwika

By'umwihariko:
Ingaruka zikomeye zo kuzigama ingufu
Gukoresha mubice bitandukanye byo gutwika birashobora guteza imbere cyane ubushyuhe bwumuriro bwo gutwika, kurugero, mu nganda z ibirahure, impuzandengo ya peteroli (gaze) ni 20% - 40%, mubyuma byinganda, gushyushya itanura, gukora ibyuma no guhagarikwa itanura ry'uruganda rwa sima, kuzigama ingufu ni 20% - 50%, kuzamura cyane ingufu zumuriro.

Kurambura neza ubuzima bwitanura
Gutezimbere ibidukikije byaka bituma igabanywa ryubushyuhe mu itanura rishyira mu gaciro kandi ryagura ubuzima bwa serivisi bwitanura na boiler.

Nibyiza kuzamura umusaruro nibicuruzwa byiza
Mu nganda z’ibirahure, kunoza imiterere yo gutwika bituma umuvuduko wo gushonga wiyongera, igihe cyo gushyuha kigabanuka, umusaruro wiyongera, igipimo cy’inenge kigabanuka n’umusaruro wiyongera.

Ingaruka zidasanzwe zo kurengera ibidukikije
Ibintu bikomeye bidatwikwa bitwarwa muri gaze ya flue birashya rwose, umwijima wa gaze ya gaze iragabanuka, imyuka yaka kandi yangiza iterwa no kubora irashya rwose, kandi kubyara imyuka mibi iragabanuka.Umubare wa gaze ya gaze biragaragara ko wagabanutse kandi umwanda wubushyuhe uragabanuka.
Isesengura ryubukungu bwubukungu bwa ogisijeni ikungahaye cyane
Ibitekerezo byifashe: kuri 5t / h Cupola, igihe cyakazi cyumwaka ni 3600h, igipimo cyambere cya kokiya ni 1:10, naho umusaruro ni 70%.Kubara inyungu mu bukungu:
Uzigame 15% ya kokiya (igiciro cya kokiya ni 2000 yu / T) 5 * 3600/70% * (1:10) * 15% * 2000 = 770000 yuan / mwaka.

Koresha ogisijeni 160nm3 / h (igiciro cya ogisijeni ni 1.0 Yuan / m3) 160 * 3600 * 1.0 = 576000 Yuan / umwaka

Amafaranga agera ku 150000 yashowe mu bikoresho, akaba ari ishoramari rimwe (rifatwa)

Ubushobozi bwiyongereyeho 15%.5 * 3600 * 15% = 2700t / umwaka

Umwanzuro: inyungu zubukungu zitaziguye ni ukuzigama ibiciro byumusaruro wa 60000 yu mwaka / kongera ubushobozi bwumusaruro kuri 2700t / mwaka.Ihuza ryiza ninyungu zitaziguye ni byiza rwose!