260tph cfb obowoleza amakhala ndi katundu wambiri komanso mphamvu yamitengo yamphamvu. Kutentha kwa ntchember ndi 850-9-9-9-900 ℃, okhala ndi mpweya woyambira komanso mpweya wachiwiri, zomwe zingachepetse kwambiri kutuluka kwa Nox. Kampani imodzi yamatemberere inamanga ma boilers atatu a 260tph 130t
Magawo a mapangidwe a 260tph cfb boiler
4 ayi | Chinthu | Lachigawo | Peza mtengo |
1 | Vutoli | t / h | 260 |
2 | Kupanikizika Kwambiri | Mmpa | 9. |
3 | Kutentha kwambiri kutentha | ℃ | 540 |
4 | Kudyetsa kutentha kwamadzi | ℃ | 158 |
5 | Kutentha kwa mpweya | ℃ | 131 |
6 | Kupanga mphamvu | % | 92.3 |
Kusanthula kwa malasha
4 ayi | Chitsanzo | Lachigawo | Peza mtengo |
1 | Car | % | 62.15 |
2 | Har | % | 2.64 |
3 | Oar | % | 1.28 |
4 | Nar | % | 0.82 |
5 | Sar | % | 0.45 |
6 | Aar | % | 24.06 |
7 | Mar | % | 8.60 |
8 | Vdafu | % | 8.55 |
9 | Qukonde.ar | KJ / kg | 23,420 |
Ng'ombe imatengera khoma loyimitsidwa la membrane. Zidutswa zinayi za zowoneka zowoneka bwino ndi zidutswa zisanu zamadzi zowoneka bwino zam'madzi zili m'ng'anjo. Olekanitsa awiri-otentha kwambiri ali pakati pa ng'anjo ndi mchira wowoneka bwino, ndipo sncr ali pamalo olekanitsa. Wolekanitsa aliyense wa chimphepo ali ndi wodyetsa. Fighthease yapamwamba kwambiri, kutentha kochepa kwachuma, zachuma ndi mpweya wotsogola ali mu mchira wa mchira. Chuma chachuma chimatenga zowoneka bwino za machubu ovala zokhala ndi scr pakati.
Ultra-Loca kotero2 Kutulutsa kwa 260tph cfb boiler
Ma boilers a CFB nthawi zambiri amatengera ma desilfurization kuphatikiza zida zowuma. Pomaliza, tikuganiza zongokhazikitsa zida imodzi yokha yonyowa pamalo osewerera kwa dziwe. Ntchito yeniyeni imawonetsa kuti2kukhazikika kwa mpweya wa insul insulfurization ndi 1500mg / m3, Choncho2emani ndi 15mg / m3.
Kutsutsa koyenera kwa 260tph cfb boiler
Kuyambira mu 2016 mpaka 2018, ofufuza athu aja anayendera 130 ~ 220t / h cfb omwe akuchita opareshoni, ndipo amayesedwa kumunda. Kutulutsa kwa Nox kumathandiza kwambiri mtundu wa malasha, kutentha kogwiritsira ntchito, mpweya wowonjezera, mpweya wa mpweya wabwino.
Mtundu wa malasha: Zazipatso zapamwamba zomwe zili mu mafuta zimabweretsa kukweza kwa Nox pakuyaka. Malasha okhala ndi vuto lalikulu, monga lignite, adzachititsa kuti nox ituluke.
Kutentha kwamoto: 850 ~ 870 ℃ Kodi zomwe zimachitika kwambiri zimakhala ndi miyezi ya nox, ndipo ikapitilira 870 ℃, nox kuchotsedwa. Ndikwanzeru kuwongolera mtengo kutentha pa 880 ~ 890 ℃.
Kupitilira kwa mpweya wowonjezera: mpweya wocheperako mu ng'anjo, Nox wocheperako amapangidwa. Komabe, kuchepetsa kwambiri okosijeni kumabweretsa kuwonjezeka kwa zomwe zili ndi ntchentche ya ntchentche ya ntchentche, komwe kumabweretsa kuchepa mphamvu. Pamene oxygen yomwe ili patsamba la ntchentche ndi 2% ~ 3%, mbadwo uliwonse ndi wocheperako, ndipo mphamvu zoyaka zimakhala zokulira.
Kugawidwa kwa mpweya: Pafupifupi 50% ndege imalowa mu ng'anjo ya ng'anjo ya ng'anjo. Popeza gawo lam'munsi lili mumlengalenga, Nox limatembenukira ku N2 ndi O2, zomwe zimaletsa Nox mbanja. Kupuma 50% mpweya ukuchokera kumtunda kwa chipinda choyaka.
Kapangidwe ka mu 260tph cfb boiler kuti muchepetse Nox
1. Sinthani kutentha kocheka pa 880 ~ 890 ℃ mwa kuwotcha kwa nduna yolumikizira.
2. Sankhani chiwerengerocho ndikukonzekera mpweya wambiri komanso mpweya wachiwiri, ndi 45% mpweya chifukwa mpweya woyambira umalowa m'munda wa ng'anjo. Mphepo 55% imalowa kuchokera kumtunda ngati mpweya wachiwiri.
3. Kulowa kwa mpweya wachiwiri udzalimbikitsidwa kuti muwone kuti gawo lamunsi ndi malo ochepetsa mphamvu.
4. Dziwani voliyumu yonseyi yochokera pa oxygen zomwe zili mu 2% ~ 3% mu mpweya wowoneka bwino.
5. Mapangidwe ophatikizidwa amawonjezera kuchuluka kwa tinthu tambiri ndikupangitsa kutentha kwa mafuta kukhala yunifomu yambiri.
Post Nthawi: Nov-23-2021