Gukora abafana ba Desulfurisiyasi | Ibisubizo byinganda 

A Umufana wa deulfururuisation ni uruganda rwihariye rwo guhumeka inganda rwashizweho kugirango rukore muri sisitemu ya gaz ya flulfurasiyo (FGD). Aba bafana nibyingenzi mugukomeza umuvuduko mubi cyangwa mwiza muri scrubbers, kugirango bakure neza dioxyde de sulfure (SO₂) mumyuka ya gaze. Yashizweho kugirango ihangane cyane na ruswa, ubushyuhe bwo hejuru, hamwe n’ibidukikije byangiza, umufana wizewe wa desulfurizasi uhuza kubaka ibikoresho bikomeye - nk'ibyuma bitagira umwanda cyangwa FRP - hamwe nibikorwa bya aerodinamike. Guhitamo uruganda rukwiye rwemeza kubahiriza amabwiriza y’ibidukikije mugihe ugabanya igihe cyo gukora no kugiciro cyo kubungabunga.

Umufana wa Desulfurisation Niki kandi Kuki Bikomeye?

Mu nganda zikomeye nko kubyara amashanyarazi, metallurgie, no gutunganya imiti, gutwika ibicanwa biva mu kirere bisohora dioxyde de sulfure, uruhare runini mu mvura ya aside no guhumana kw’ikirere. Kugira ngo ibi bigabanuke, ibikoresho bishyiraho sisitemu ya Flue Gas Desulfurisation (FGD). Uwiteka Umufana wa deulfururuisation ikora nkumutima wiyi sisitemu, itanga igitutu gikenewe cyumutwe kugirango uhindure gaze ya flue mubyiciro bitandukanye byo kuvura, harimo imashini ikurura, ikuraho ibicu, hamwe noguhindura ubushyuhe.

Bitandukanye nabafana basanzwe binganda, abakunzi ba desulfurizasi bahura nibikorwa bikabije. Umugezi wa gaze ukunze kubamo ubushuhe, aside irike, hamwe nibintu byangiza. Kubwibyo, aba bafana bagomba kubakwa mubikoresho birwanya ruswa kandi bigenewe kwizerwa cyane. Kunanirwa mu mufana wa desulfurizasiyo birashobora gutuma ibihingwa bihita bihagarikwa, ihazabu igenga, hamwe n’ibidukikije byangiza ibidukikije.

Imikorere y'ingenzi muri sisitemu ya FGD

• Kubungabunga igitutu: Kunesha imyigaragambyo mu miyoboro no mu minara ya scrubber kugirango gazi ihoraho.
• Kurwanya ruswa: Kurwanya kanseri ya acide ikorwa mugihe cyo gukonjesha no gusukura gaze ya flue.
• Gukemura Ubushyuhe: Gukora neza mubushyuhe butandukanye, kuva gaze ishyushye kugeza ikonje, ivanze.
• Gukoresha ingufu: Kugabanya gukoresha ingufu mugihe utanga ibyuka bisabwa (CFM) hamwe nigitutu gihamye.

Inzitizi za tekiniki mubidukikije

Gushushanya umufana kubikorwa bya desulfurizasi bisaba ubuhanga bwubuhanga bwimbitse. Ibidukikije biri muri sisitemu ya FGD nimwe mubitera ubukana mu gutunganya inganda. Ba injeniyeri bagomba kubara ibintu byinshi bitesha agaciro icyarimwe.

Kwangirika no gutesha agaciro ibikoresho

Ikibazo cyibanze ni ruswa. Umwuka wa flux urimo sulfure trioxide (SO₃), ifata hamwe numwuka wamazi kugirango habeho igihu cya acide sulfurike. Iyi aside ihinduranya ibyuma byamazu hamwe ninzu, biganisha ku kwihuta kwibintu no kunanirwa muburyo iyo hakoreshejwe ibikoresho bitari byo. Ibikoresho bisanzwe birimo:

• Icyuma kitagira umwanda (316L / 2205): Tanga imbaraga nziza zo kurwanya chloride hamwe na aside irike.
• Fibre Yashimangiwe na Plastike (FRP): Umucyo woroshye kandi urwanya cyane ibitero byimiti, nibyiza kubushyuhe bwo hasi.
• Nickel Alloys (C-276): Ikoreshwa mubihe bikabije aho ibyuma bisanzwe bidafite ingese byananiranye.
• Icyuma gikozwe mu cyuma: Itanga inzitizi yo gukingira kwangirika no kwangirika.

Gukuramo no Kugaragaza Ingaruka

Ndetse na nyuma yo gukuramo ivumbi ryambere, gaze ya flu irimo ibintu byiza. Ku muvuduko mwinshi, ibyo bice byangiza ibyuma byumufana, cyane cyane kumpera. Iri suri rihindura imiterere yindege ya blade, kugabanya imikorere no gutera ubusumbane. Abafana ba desulfurizasi yo mu rwego rwohejuru bagaragaza imbaraga ziyobowe neza cyangwa impuzu zihariye kugirango bagabanye kwambara.

Guhangayikishwa nubushyuhe no kunyeganyega

Imihindagurikire yubushyuhe itera kwaguka kwinshi no kugabanuka. Niba amazu yabafana hamwe na rotor bidakozwe hamwe nibisabwa bihagije hamwe nindishyi zumuriro, ibi birashobora gukurura, kunyeganyega, no kunanirwa. Gukora neza no kuringaniza imbaraga ni ngombwa kugirango ukore neza munsi yumuriro wumuriro.

Abafana ba Zibo Hongcheng: Ubuhanga bwubuhanga muri ruswa-irwanya ibisubizo

Iyo uhisemo umufatanyabikorwa kubikorwa remezo bikomeye byo guhumeka, ubushobozi bwo gukora nuburambe bwinganda nibyingenzi. Abafana ba Zibo Hongcheng, iherereye muri parike y’inganda ya Zibo Blower mu Ntara ya Shandong, mu Bushinwa, igereranya ihuriro ry’inganda zigezweho n’umurage ndangamurage wimbitse. Isosiyete yashinzwe muri 2020 nabashinze bafite uburambe bwimyaka 20 munganda zikora ibihingwa, iyi sosiyete yabaye izina ryizewe muburyo bwo guhumeka inganda.

Uburebure bwa metero kare 9000, Abafana ba Zibo Hongcheng bakoresha itsinda ryabigenewe ryabakozi barenga 30 bafite ubuhanga. Ikigo gifite ibikoresho byuzuye byunganira hamwe nibikorwa byuzuye byo gukora, byemeza ko buri Umufana wa deulfururuisation yujuje amahame akomeye yigihugu ndetse n’amahanga. Ibicuruzwa by’isosiyete bikubiyemo ibintu birenga 50 hamwe n’ibisobanuro birenga 600, hibandwa cyane ku guhumeka umuyaga wa centrifugal, ibyuma bitagira ibyuma, hamwe na moderi irwanya ruswa ikorerwa ahantu habi.

Umusaruro wihariye kubintu byihariye bikenerwa mu nganda

Kimwe mu byiza bitandukanye byo gukorana nabafana ba Zibo Hongcheng nubushobozi bwo guhitamo ibisubizo. Amaze kubona ko nta mishinga ibiri ya desulfurizasiyo isa, isosiyete itanga umusaruro wihariye ukurikije ibipimo byabakiriya. Niba ibisabwa bikubiyemo ubushyuhe bwo hejuru kubicuruzwa bitetse cyangwa kongera ingufu zo kwangirika kwangiza ibihingwa ngandurarugo, itsinda ryabo ryubwubatsi rihindura ihitamo ryibikoresho, ibyuma bya geometrie, hamwe na moteri kugirango bishoboke.

Sisitemu yo gucunga neza isosiyete ikora neza yerekana ko ibipimo byose bya tekiniki bigenzurwa cyane. Kuva mubikoresho fatizo bigenzurwa kugeza kubipimo byanyuma bingana, buri ntambwe irakurikiranwa kugirango yizere kwizerwa. Uku kwiyemeza ubuziranenge gutuma ibicuruzwa byabo bikwiranye n’imirenge itandukanye, harimo ibirombe, ibirombe by’amakara, imirima ya peteroli, inganda z’imiti, itanura, metallurgie, n’ibikoresho byo kubaka.

Nigute Uhitamo Gukora Umufana Ukwiye

Guhitamo uwabikoze neza ningirakamaro nko guhitamo icyitegererezo cyabafana. Isoko ryuzuyemo abatanga ibintu rusange, ariko bake bafite ubumenyi bwihariye busabwa mubisabwa FGD. Hano haribipimo byingenzi byo gusuzuma abaterankunga.

1. Ubushobozi bwa siyansi yubumenyi

Baza abashobora gukora ibicuruzwa kubijyanye no gushakisha ibikoresho hamwe nubuhanga bwo guhimba. Uruganda rubishoboye rugomba gutanga amakuru arambuye kubyerekeye kurwanya ruswa yibikoresho byabo (urugero, SS316L, Duplex Steel, cyangwa FRP). Bagomba kandi kwerekana ubuhanga mubuhanga bwo gusudira bubungabunga ubusugire bwamavuta arwanya ruswa.

2. Ubuhanga bwo Gukora Ikirere

Imikorere isobanura neza uburyo bwo kuzigama ibikorwa. Shakisha ababikora bakoresha ibikoresho bigezweho byo kubara (CFD) bigereranya ibishushanyo mbonera. Ibi byemeza ko umufana atanga umwuka ukenewe hamwe ningufu nkeya. Abafana ba Zibo Hongcheng, nkurugero, bakoresha uburambe bwabashinze imyaka 20 yo gutunganya imyirondoro yindege kugirango ikore neza.

3. Guhindura ibintu

Abafana basanzwe hanze ya tekinike ntibakunze guhura neza na sisitemu igoye ya FGD. Uruganda rugomba gutanga ibintu byoroshye muburyo bwo kwinjira / gusohoka, uburyo bwo gushiraho, hamwe na gahunda yo gutwara. Ubushobozi bwo gutanga ibisobanuro birenga 600, nkuko bigaragara hamwe nabafana ba Zibo Hongcheng, byerekana urwego rwo hejuru rwo guhuza n'imihindagurikire y'ikirere.

4. Ubwishingizi bufite ireme no kwipimisha

Kugenzura protocole yo gukora. Bakora isesengura ryinyeganyeza? Bakora ibizamini bingana? Ibicuruzwa byabo byemejwe kubipimo byigihugu? Sisitemu yo gucunga neza mucyo ni ikiranga isoko ryizewe.

Kugereranya: Abafana ba Centrifugal na Axial Desulfurisation

Gusobanukirwa itandukaniro riri hagati yubwoko bwabafana nibyingenzi muburyo bwiza bwa sisitemu. Mugihe byombi bikora intego yo kwimura gaze, ibintu byabo biratandukanye cyane.

Kubintu byinshi biremereye byinganda zikoreshwa, Abafana ba Centrifugal Bikunzwe bitewe nubushobozi bwabo bwo guhangana ningutu zihamye zitangwa na scrubbers zitose hamwe nibikoresho byo gupakira. Abafana ba Zibo Hongcheng kabuhariwe muri ibyo bishushanyo mbonera bya centrifugal, bareba ko bashobora gusunika gaze binyuze mu gukuraho ibicu bitarinze guhagarara.

Amakosa asanzwe muguhitamo abafana

Ndetse naba injeniyeri b'inararibonye barashobora kwirengagiza amakuru akomeye mugihe bagaragaza abafana kuri sisitemu ya FGD. Kwirinda iyi mitego isanzwe irashobora kubika umwanya n'amafaranga.

Kwirengagiza Ikime Cyangirika

Kunanirwa kwinshi ntibibaho mugice cya gaze gishyushye ahubwo mubice aho gaze ikonja munsi yikime cya aside. Niba umuyaga uherereye hepfo yubushyuhe bwo guhindura ubushyuhe, ibikoresho bigomba gupimwa kubihe bitose, aside, ntabwo ari ubushyuhe bwinshi. Gukoresha ibyuma bisanzwe bya karubone muri utu turere biganisha ku gutsindwa byihuse.

Gushira munsi ya moteri

Ubucucike bwa gaz ya flux buratandukana nubushyuhe hamwe nibigize. Niba umuyaga ufite ubunini gusa kugirango ikirere gisukure, moteri irashobora kurenza iyo ikoresheje gaze yuzuye, ikonje. Buri gihe ukoreshe ibintu bikwiye byumutekano kurwego rwa moteri.

Kwirengagiza imiterere ya Inlet

Imyuka ihindagurika kumuyaga winjira bigabanya imikorere kandi byongera urusaku. Imiyoboro idahwitse iganisha kumufana irashobora gutera umutwaro utaringaniye kuri moteri. Abahinguzi nka Zibo Hongcheng Abafana akenshi batanga ubuyobozi kuri inlet duct geometrie kugirango binjire neza.

Kubungabunga Imyitozo Nziza yo Kuramba

Kugirango wongere igihe cyumufana wa desulfurizasi, ingamba zifatika zo kubungabunga ni ngombwa. Urebye ibidukikije bikaze, ubugenzuzi burigihe ntibushobora kuganirwaho.

• Gukurikirana Kuzunguruka: Shyiramo ibyuma bikomeza. Kwiyongera gutunguranye kunyeganyega akenshi byerekana isuri, kwiyubaka, cyangwa kwambara.
• Kugenzura Icyuma: Teganya guhagarika buri gihe kugirango ugenzure ibyuma byerekana ibimenyetso byangirika cyangwa isuri. Kumenya hakiri kare byemerera gusanwa mbere yo gutsindwa kwinshi.
• Kwisiga amavuta: Koresha ubushyuhe bwo hejuru, amavuta adashobora kwihanganira amazi. Kwifata ni ingingo ikunze kunanirwa gukanika.
• Kugenzura Ikidodo: Menya neza ko kashe ya shaft idahwitse kugirango wirinde imyuka ya gaze, ishobora kwangiza moteri hamwe n’ibikorwa bikikije.
• Uburinganire bwuzuye: Kubakunzi ba FRP cyangwa umurongo, reba ibisakuzo cyangwa gusibanganya murwego rwo kurinda. Kora ibyangiritse ako kanya kugirango ugaragaze substrate imyuka yangirika.

Ibibazo Bikunze Kubazwa (Ibibazo)

Nubuzima busanzwe bwumufana wa desulfurizasi ni ubuhe?

Hamwe noguhitamo neza no gufata neza, umufana wo murwego rwohejuru urashobora kumara imyaka 10 kugeza 15. Nyamara, ibi biterwa cyane nuburemere bwibidukikije byangirika hamwe nuburyo bwo kubungabunga ibidukikije. Abafana bikozwe mubisumizi bisumba byose nka Duplex Stainless Steel bakunda kugira ubuzima burambye mubuzima bwimiti ikaze.

Ese abafana bariho barashobora guhindurwa kugirango serivisi ya desulfurizasiyo?

Kuvugurura birashoboka ariko akenshi birashobora guteza akaga. Gukoresha ibifuniko kubafana basanzwe birashobora gutanga uburinzi bwigihe gito, ariko ibikoresho shingiro ntibishobora kwihanganira imihangayiko yumuriro cyangwa imitwaro yubatswe mubihe byangirika. Mubisanzwe birahenze cyane mugihe kirekire kugirango usimbuze abafana basanzwe hamwe nintego zubatswe zirwanya ruswa ziva mubakora nka Zibo Hongcheng Fans.

Nigute ubushyuhe bugira ingaruka kumikorere yabafana?

Ubushyuhe bugira ingaruka kuri gaze. Mugihe ubushyuhe bwiyongera, ubwinshi bwa gaze buragabanuka, bisaba imbaraga nke zo kwimura urugero rumwe. Nyamara, ubushyuhe bwinshi burashobora kugabanya ibikoresho kandi bikagira ingaruka kumavuta. Imirongo y'abafana igomba gukosorwa kugirango ubushyuhe bukorwe kugirango moteri itaremerwa mugihe cyo gutangira cyangwa ubushyuhe buke.

Kuki uhitamo uruganda rufite uburambe bwimyaka 20+?

Ubunararibonye busobanura gusobanukirwa neza uburyo bwo gutsindwa. Abashinze imyaka 20 mu nganda, nkabo muri Fans ya Zibo Hongcheng, birashoboka ko bahuye nibibazo bitandukanye bitandukanye byukuri. Ubu bumenyi bwamateka buramenyesha amahitamo meza, guhitamo ibikoresho, hamwe no gukemura ibibazo, kugabanya ibyago byo gutinda kumushinga.

Ni izihe nganda zikoresha cyane cyane abakunzi ba desulfurizasi?

Abakoresha bambere barimo amashanyarazi akoreshwa namakara, uruganda rukora ibyuma, ibyuma bitagira fer fer, uruganda rutunganya imiti, hamwe n’ibikoresho byo gutwika imyanda. Inganda iyo ari yo yose itwika ibicanwa birimo sulfure cyangwa itunganya amabuye akungahaye kuri sulferi bisaba uburyo bwiza bwo gusohora.

Umwanzuro: Kurinda Umuyaga Wizewe Kubahiriza no Gukora neza

Guhitamo a Umufana wa deulfururuisation nicyemezo cyibikorwa bigira ingaruka ku kubahiriza ibidukikije, gukora neza, nigiciro cyigihe kirekire cyo kubungabunga. Mubihe byamabwiriza akomeye y’ibidukikije, kwishingikiriza ku bikoresho bitujuje ubuziranenge ntabwo ari amahitamo. Inganda zisaba abafatanyabikorwa bumva uburinganire bukomeye hagati yimikorere yindege nigihe kirekire.

Abafana ba Zibo Hongcheng bagaragara nkumufatanyabikorwa ushoboye muriyi domeni. Hamwe na fondasiyo yubatswe kumyaka 20 yuburambe bwinganda, metero kare 9000 ya metero igezweho, hamwe no kwiyemeza kubyaza umusaruro ibicuruzwa byiza, byujuje ubuziranenge, batanga ibisubizo byujuje ibyifuzo bikenerwa n’ubucukuzi bw’amabuye y'agaciro, imiti, ubutare, n’amashanyarazi. Umubare munini wa moderi zirenga 600 zemeza ko waba ukeneye umuyaga uhumeka wa centrifugal cyangwa igice cyihariye kirwanya ruswa, hari neza neza ibyo usaba.

Gushora imari muburyo bukwiye bwa feri ya desulfurizasiyo bigabanya igihe cyo hasi kandi ikemeza ko hubahirizwa ibipimo ngenderwaho byangiza. Kubayobozi bashinzwe imishinga naba injeniyeri bashaka ibisubizo byizewe, byabigenewe-byashizweho nubuhumekero, gufatanya nuwabimenyereye ni intambwe yambere iganisha kubikorwa byiza.

Witeguye kunoza sisitemu ya FGD? Menyesha itsinda ryacu ryubwubatsi kugirango uganire kubintu byihariye byoguhumeka, umuvuduko, nibisabwa. Reka tugufashe guhitamo icyitegererezo cyabafana kubikorwa byawe byinganda.

Shakisha Urwego Rwuzuye rwabafana binganda nibisubizo bya tekiniki