Kugira ngo duhindure ubushyuhe bwa generator ya Steam, dukeneye kubanza gusobanukirwa nibintu bigira ingaruka kumiterere yubushyuhe bwa steam, kandi tugatuyobora neza kugirango duhindure neza ubushyuhe bwa Steam kugirango ubushyuhe bushobora kugenzurwa mubushyuhe bwiza. Muri rusange, ibintu bigira ingaruka kumpinduka z'ubushyuhe bwa steam bushobora kugabanywamo ibice bibiri, aribyo imbaraga zuruhande rwa gaze yimbuto hamwe nimpande ya roza yo guhindura ubushyuhe bwa steam.
1. Ibyiringerora ibintu kuruhande rwa gaze ya flue:
1) Ingaruka zo gukandagira. Iyo umutwaro utahindutse, niba gutwikwa no gushimangirwa (ingano yikirere no kwiyongera kw'amakara. Bitabaye ibyo, bazagabanuka, kandi igitutu cya kitemuzizi. Impinduka zubushyuhe zijyanye na amplitude ihinduka.
2) Ingaruka zumwanya wikigo cyaka (ikigo cyo gutwika). Iyo itanura ryamatanura ryuzuye hejuru rigenda hejuru, itanura ryamatanura umwotsi wiyongera. Kubera ko superheater na refeater bateguwe mugice cyo hejuru cyitanura, ubushyuhe bukabije bwiyongera, bitera urufatiro nyamukuru kandi rwo guhindura ubushyuhe bugenda bwiyongera. Bigaragarira mubikorwa nyirizina, mugihe urusyo rwamahiro ruhinduka mubikorwa byo hagati no hejuru igice cyimikorere, umuvuduko nyamukuru wa reheat yubushyuhe. Mubyongeyeho, iyo ikigaze cyamazi munsi ya generator ya steam yatakaye, igitutu kibi mu itanura gikonje kiva munsi yitanura, kizatera hagati yumuriro, kizatera ubushyuhe nyamukuru bwo kwiyongera kuzamuka cyane. Mubihe bikomeye, ubushyuhe bwa steam buzakora ubushyuhe bwintambara burenze imipaka muri byose.
3) Ingaruka z'ijwi ryindege. Ijwi ry'ikirere rigira ingaruka ku mubumbe wa gaze ya flue, bivuze ko ifite ingaruka zikomeye ku bwoko bwa convetion superheater na refeater. Mu gishushanyo cya generator yacu ya Steam, ibiranga ubushyuhe bwa steam bwa superheater muri rusange, kandi imiterere yubushyuhe bwa steam bwa refeater nayo iratandukanye. Nubwoko bwa convetion, kuburyo amajwi yindege yiyongera, ubushyuhe bwa steam bwiyongera, kandi mugihe ingano yikirere iragabanuka, ubushyuhe bwa steam bugabanuka.
2. Ingaruka kuri Steam kuruhande:
1) Ingaruka ziterwa nubushuhe bwubushyuhe ku bushyuhe bwa steam. Ikinini gisanzwe cyuzuye, amazi arushijeho kubirimo, no hepfo yubushyuhe bwa steam. Ubushuhe bwa Steam Ubushuhe bufitanye isano nubwiza bwamazi ya soda, urwego rwamazi rwingoma ya Steam hamwe nudusinzira. Iyo ireme ry'amazi yo gukennye kandi ibirimo umunyu byiyongera, biroroshye gutera gufatanya n'amazi n'amazi, bituma ihungamoko rishinzwe; Iyo urwego rwamazi muri Ingoma ya Steam igakomeza hejuru cyane, umwanya wo gutandukana watandukanijwe imbere yingoma zagabanutse, kandi ingaruka zo gutandukana za Steam namazi ziragabanuka, zishobora gutera amazi. Amazi; Iyo ingwate yiyongereyeho gihita cyangwa iremerewe, igipimo cyihuta cyo kwiyongera hamwe nubushobozi bwa steam bwo gutwara ibitonyanga byamazi biriyongera, bizatera diametémetero hamwe numubare wamazi bitwawe cyane. Ibihe byavuzwe haruguru bizatera ikibazo gitunguranye mubushyuhe bwa steam, mubihe bikomeye bizabangamira imikorere myiza ya turbine. Noneho, gerageza kubyirinda mugihe cyo gukora.
2) Ingaruka zumuvuduko nyamukuru. Mugihe umuvuduko wiyongera, ubushyuhe bwuzuye bwiyongera, kandi ubushyuhe busabwa kugirango uhindure amazi muri Steam. Iyo ingano y'amavuta idahindutse, ingano yo guhinga igabanuka cyane, ni ukuvuga, ingano ya steam yanyuze mu kibero gihamye ku buryo buhamye ku ruzitiro ruzamutse, bigatuma ubushyuhe bwa steam buzamuka. Ibinyuranye, igitutu kigabanuka kandi ubushyuhe bwa steam bugabanuka. Ariko, twakagombye kumenya ko ingaruka zigitutu zihinduka ku bushyuhe ari inzira yigihe gito. Mugihe umuvuduko ugabanuka, ingano ya lisansi hamwe nubunini bwikirere iziyongera. Kubwibyo, ubushyuhe bwa steam amaherezo buzahaguruka, ndetse kugeza ahantu hanini (bitewe no kwiyongera mubipimo bya lisansi). Impamyabumenyi). Iyo usobanukiwe iyi ngingo, uzirikane "Witondere kurasa mugihe igitutu kiri hejuru (umubare wa lisansi uzagabanuka cyane, kandi witondere gukomera iyo igitutu kiri hasi."
3) Ingaruka zo kugaburira ubushyuhe bwamazi. Nkuko ubushyuhe bwamazi bwiyongera, ingano ya lisansi isabwa kugabanuka kwamanuka, umubare wa gaze yimbuto igabanuka kandi igipimo cyurupfu kigabanuka, kandi igipimo cyurupfu kigabanuka, kandi itanura hanze yubushyuhe bwo hejuru bugabanuka. Muri rusange, igipimo cyo kwinjiza ubushyuhe kirenze urugero rwiyongera, kandi igipimo cyo kwinjiza ubushyuhe cya kilometero ndende igabanuka. Ukurikije ibiranga biranga superheaters tubogamye hamwe na Reheater yatunganijwe, nyamukuru kandi rehaat yubushyuhe bugabanuka, hamwe nubunini bwamazi agabanuka. Ibinyuranye nibyo, kugabanuka kwagaburira ubushyuhe bwamazi bizatera nyamukuru kandi rehat yubushyuhe bugenda bwiyongera. Mubikorwa nyabyo, biragaragara cyane mugihe ukora cyane kugirango ibikorwa byihuta. Witondere cyane kandi uhindure umwanya.
Igihe cyo kohereza: Nov-10-2023
