1.Isakoshi gakondo:
Akayunguruzo gakondo gakondo ni akayunguruzo kumye.Irakwiriye gufata umukungugu mwiza, wumye kandi utari fibrous.Isakoshi yo kuyungurura ikozwe mu mwenda wo kuyungurura cyangwa imyenda idoda.Ingaruka zo kuyungurura imyenda ya fibre ikoreshwa mugushungura gaze ivumbi.Iyo gaze yuzuye ivumbi yinjiye muyungurura umufuka, umukungugu ufite ibice binini hamwe nuburemere bunini bwihariye bizatuza bitewe ningaruka za rukuruzi hanyuma bigwe mumashanyarazi.Iyo gaze irimo ivumbi ryiza inyuze muyungurura, umukungugu uzagumana kugirango usukure gaze.
Akayunguruzo gakondo gakondo ni akayunguruzo kumye.Irakwiriye gufata umukungugu mwiza, wumye kandi utari fibrous.
Kugeza ubu, ikoreshwa cyane mu mashanyarazi akoreshwa n’amakara, ibyuma, ibikoresho byo kubaka, ibyuma bidafite fer, imashini, inganda z’imiti, ingano, ubuhinzi n’indi mirima myinshi mu Bushinwa.Biragaragara gato, ariko kandi biherekejwe ninenge nyinshi:
1. Imyuka imwe ya flue irimo ubuhehere bwinshi, cyangwa umukungugu utwarwa ufite igabanuka ryinshi ryamazi, ibyo bikaba akenshi biganisha ku gufatisha umufuka wo kuyungurura umufuka wumufuka no guhagarika ibintu byungurura.Kugirango hamenyekane imikorere isanzwe yo kuyungurura imifuka, hagomba gufatwa ingamba zikenewe zo kumisha cyangwa gukanika ubushyuhe kugirango ubushyuhe buri muri gaze butagabanuka.
2. Akayunguruzo k'umufuka w'akayunguruzo gafite igipimo runaka cy'ubushobozi bwo gutwara ubushyuhe.Iyo ubushyuhe bwibikoresho byayunguruwe burenze ubw'umwenda w'ipamba, ubushyuhe bwibikoresho byo muyungurura bugomba kugabanuka kugera kuri 80-260 and, kandi ubushyuhe bwo kurwanya ubushyuhe bwibintu byungururwa kuri gaze ya flue bigomba kugabanuka mugihe ubushyuhe bwa akayunguruzo kari hejuru kurenza umwenda w'ipamba.
Kubera ko politiki yo kurengera ibidukikije mu gihugu ikunda gukaza umurego, hagomba gukorwa no kwanga okiside ya azote mu gihe cyo gukuramo.Kugeza ubu, tekinoroji ya SNCR na SCR irakuze cyane kugirango yamagane.SCR itoneshwa cyane kubera imikorere yayo yo kwamagana no kuyobora imiyoborere yinyuma.Kuberako ivumbi ryumukungugu gakondo ridashobora kwihanganira ubushyuhe bwo hejuru bwumuriro, ubushyuhe bwinjira mumpera yinyuma ni buke cyane kuburyo budashobora gukora neza.
Igikorwa cyo gutandukanya no kuvura ikiguzi cyo hagati yubushyuhe bwo hejuru nubushyuhe burakuze kandi byubukungu kuruta ubushyuhe buke.Isoko risaba gahunda ihuriweho yo gukuraho ivumbi ryubushyuhe bwo hejuru no gukuraho nta gukonja.Kubwibyo, GRVNES yateje umufuka wicyuma cyubushyuhe bwo hejuru, ushobora gukuraho umukungugu no gutandukana kuri 500 ℃ .。
Imirongo ikora ya Catalizator eshatu
2. Ibyuma Byinshi Ubushyuhe bwo mu mufuka Muyunguruzi Ikoranabuhanga rikwiranye no kugenzura imyuka ihumanya ikirere.
Akayunguruzo k'ubushyuhe bwo hejuru cyane ni akayunguruzo gaciriritse gakozwe muri fibre nziza cyane hamwe nifu yicyuma, ikozwe nubudodo budoda, gutondekanya, umuvuduko uhagaze nibindi bikorwa, hanyuma bigahinduka mubushyuhe bwinshi.Akayunguruzo keza neza, umwuka mwiza uhindagurika, imbaraga za mashini nyinshi, kurwanya ruswa hamwe nubuzima burebure.Birakwiriye gukoreshwa ubushyuhe bwo hejuru.Ikoreshwa cyane mugukuraho ivumbi ryubushyuhe bwo hejuru mumatanura ya sima, itanura ryibirahure, itanura ceramic, inganda zimiti nizindi nganda.Hamwe na catalizike ya catalizator yakozwe na societe yacu, itahura uburyo bukoreshwa mugukuraho ivumbi no kwanga.
3. Ibyiza bya tekiniki n'ibiranga
3.1 Ibidukikije byinshi
Irashobora gukoreshwa ubudahwema munsi ya 500 ℃ no mubidukikije-aside.
3.2 Imikorere yo hejuru
Iyungurura ryinshi (1-50um), rishobora guhaza ibikenerwa byo gusohora ultra isukuye munsi ya 5mg / Nm3, kandi gukuraho ivumbi biri hejuru ya 99.9%.Gukora neza ni byinshi.Iyo uhujwe nuwakusanyije ivumbi, igipimo cyo guta agaciro gishobora kugera hejuru ya 99%, ukamenya ibisabwa byangiza imyuka hafi ya zero.
3.3 Kurwanya bike
Umwuka mwiza wo guhumeka neza, gutakaza umuvuduko muke, guhuha byoroshye, kuvanaho umukungugu byoroshye, ubushobozi bushya bwo kuvugurura, kubungabunga byoroshye no kubaho igihe kirekire.
3.4 Imbaraga nyinshi no gutunganya imikorere
Ifite imbaraga zo mu rwego rwo hejuru cyane nimbaraga zo guhonyora, uburebure bushobora guhinduka, gutunganya neza, gusudira no guteranya, gutunganya ibice bishobora kugera kuri 6m cyangwa birebire, kandi hasi hasi ni nto.
4. Gukemura hamwe Gukuraho Ubushyuhe Bwinshi bwo Gukuraho no Kwanga
4.1 Kurwanya umwanda no gukoresha ingufu zuzuye muri gahunda yose yo kurengera ibidukikije
Hindura inzira gakondo yo gutesha agaciro mbere yo gukuraho ivumbi hanyuma ugahumanya, gufata ivu ryubushyuhe bwo hejuru mbere yo gutunganya ibyuka bihumanya no gukoresha neza ubushyuhe bwimyanda.Nyuma yo gukuraho ivumbi, sisitemu yo kurengera ibidukikije yose ikora muburyo bukora bwumukungugu muke, kunoza imikoreshereze yingufu, kugabanya igipimo cyananiranye cyibikoresho byo kurengera ibidukikije, kugabanya ubwinshi bwibikoresho, no kugabanya cyane igiciro cyishoramari hamwe nubutaka.
4.2 Ubushyuhe bwo hejuru bwo mu mufuka no kuyungurura
Gukoresha neza ubushyuhe bwibikoresho bya catalitiki birenga 300 and, kandi muri rusange gukoresha ubushyuhe bwibikoresho gakondo byungurura ibikoresho ntibirenza 300 "C, bigabanya ikoreshwa ryibikoresho bya catalitiki. Mugihe ikoreshwa ryubushyuhe bwicyuma cyo hejuru yubushyuhe bwo hejuru umufuka ukemura neza iki kibazo, kandi ufatanya nogukoresha ibikoresho bya catalitiki kugirango utange umukino wuzuye kubikorwa byiza bya catalitiki.
4.3 Gukora neza no kuramba
Sisitemu ya GRVNES ya catalitiki ya sisitemu irashobora kuvura neza PM na NOx, hamwe no gukuraho ivumbi rirenga 99.9% hamwe na denitrasiyo irenga 99% (indangagaciro zihariye ziratandukanye ukurikije imishinga yihariye).Kubera ko gazi ya flue iyungururwa mbere hanyuma ikagera kuri catalizator kugirango igire icyo ikora, irashobora gukumira neza ingaruka za ion zanduye mu mukungugu ku buzima bwa serivisi ya catalizator, bityo irashobora kongera igihe kinini cyumurimo wa catalizator.
Mubyongeyeho, sisitemu ya catalitiki yo kuyungurura irashobora kandi gufatanya nubundi buryo bwa tekinoroji ya catalitiki guhangana na VOC, dioxine, Co, nibindi, hamwe nibikorwa bikomeye byo kwaguka.
Igihe cyo kohereza: Gicurasi-07-2022