CFB yolumikizidwandi mtundu wina wa chimbudzi chopanda zinyalala kupatula chiwongola dzanja. Kuthekera kwa bedi lamtunda kumakhala ndi zabwino zambiri, monga kutopa kwambiri, kaboni wotsika mu phulusa, kusintha kwakukulu kwa mapangidwe ambiri. Komabe, mtengo wake wogwirira ntchito ndi wokwera. Zimaphatikizira zinyalala mophika ndi magetsi oyendetsa, ndondomeko ndi kuchotsedwa kwa fumbi, ma DC, kukonza zinyalala, mafuta kudyetsa makina osokoneza bongo. Taisetor wopanga a Msw Taishan akuwonetsa maphunziro kuchokera ku ukadaulo wapamwamba wa CFB kutsitsidwa ku Europe ku European, ndikuyambitsa gawo loyamba la MSW ndi mankhwala tsiku lililonse 1000ton.
Njira Yolimba Yoyeserera
Pambuyo kuyanika ndi kusanja, zinyalala zoyambira sikutinso sizikutayanso m'njira zachilendo, mafuta okwanira. Kukopa kumafuna kuyanika (kuchepetsa chinyezi kuyambira 60% mpaka pansi pa 30%), makina ophwanya ndi kusanja. Zimachepetsa kukula kwa zinyalala, chotsani zophatikizira monga chitsulo, zinyalala ndi galasi, ndikuwonjezera kuchuluka kwa zinthu zoyaka. Kudzichitira zodzikongoletsera kumayambitsa mafuta omwe akudyetsa, kuyaka kwambiri, mochepera mbadwo wocheperako ndi wa Dioxin, ndi mpweya wa dioxin. Mikhalidwe ya mafuta pambuyo pouma ndi makina oyimitsa akuwonetsedwa pagome 1.
Gome 1. Makhalidwe a mafuta
4 ayi | Chinthu | Chitsanzo | Lachigawo | Peza mtengo |
1 | Chinyezi (monga momwe adalandirira) | Mar | % | 30 |
2 | Phulusa (monga momwe adalandirira) | Acr | % | 21.63 |
3 | Kaboni (monga momwe adalandirira) | Car | % | 27.43 |
4 | Hydrogen (monga momwe adalandirira) | Har | % | 3.76 |
5 | Nitrogen (monga momwe adalandirira) | Nar | % | 0.45 |
6 | Sulufur (monga momwe adalandirira) | Sar | % | 0.48 |
7 | Oxygen (monga momwe adalandirira) | Oar | % | 15.8 |
8 | LHV (monga momwe adalandirira) | Qukonde, AR | KJ / kg | 10,465 |
Tebulo 2.
4 ayi | Chinthu | Mtengo wopangidwa |
1 | Mafuta othandizira / (TON / TSIKU) | 1000 |
2 | Kuyenda Kwamphamvu Kwambiri / (t / h) | Wakwanitsa |
3 | Kutentha kwakukulu kwa kutentha / (℃) | 520 |
4 | Kupanikizika Kwakukulu / MPA | 7.9 |
5 | Masewera a boiler /% | 87 |
Njira Zogwirizanitsa CFB
. Zimatengeranso ukadaulo wobwezeretsera mpweya wobwezeretsedwa ndi mpweya wotsika komanso kuphatikiza ma soOt kuwomba ukadaulo. Njira yodyetsera zinthu yodyetsa yambiri imatha kuwonetsetsa kuti ndi ogwiritsa ntchito okhaokha komanso yunifolomu yambiri, ndikuuluka phulusa limatha kufikira 5%.
. Kuchotsa kwake kochepa ndikotsika, komwe kumakumana kupanga kuyeretsa ndipo kumalimbikitsa chuma chozungulira.
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. Kutentha kwakukulu kwa cochestony kuli pamwamba pa 900 ℃, kutentha kwa mpweya kwaposa 850 ℃, ndipo nthawi yogona imaposa 2s. Kutayika kwa chipatala kuli pansipa 1.5% ndi kutulutsa kwabwino kuposa GB 18485-2014 Flue Gavietion Standation.
Post Nthawi: Feb-21-2022