Carbon monoxide, nitrogen oxides, volatile organic compounds, sulfur dioxide, ndi tinthu tating'onoting'ono timatchedwa "zoyipitsa zofunikira" chifukwa cha zomwe zimathandiza pakupanga utsi wa m'mizinda. Izi zimakhudzanso nyengo yapadziko lonse, ngakhale kuti mphamvu zake zimakhala zochepa chifukwa mphamvu zake zowala sizili mwachindunji, chifukwa sizigwira ntchito mwachindunji ngati mpweya wowonjezera kutentha koma zimagwirizana ndi mankhwala ena mumlengalenga. Kuyaka kwa mafuta, monga malasha ndi mafuta olemera (HFO), kumatulutsa zinthu zitatu zazikulu zoipitsa mpweya, monga sulfur dioxide (SO2), nitrogen oxides (NOX), ndi tinthu tating'onoting'ono. Tinthu tating'onoting'ono tingachotsedwe mokwanira ndi ma electrostatic precipitators kapena ma cyclone, pomwe kutulutsa kwa nitrogen oxides kungachepetsedwe pogwiritsa ntchito ma low NOX burners. Kutulutsa kwa sulfur dioxide kungachepetsedwe pochotsa sulfure m'mafuta musanayake, pochotsa sulfure dioxide panthawi yoyaka, kapena pochotsa sulfure dioxide m'magasi otuluka mpweya pambuyo pa kuyaka. Zowongolera zisanachitike kuyaka zimaphatikizapo kusankha mafuta otsika a sulfure ndi desulfurization yamafuta. Zowongolera kuyaka makamaka zimagwiritsidwa ntchito m'mafakitale achikhalidwe omwe amagwiritsa ntchito malasha ndipo zimaphatikizapo ma sorbent obayira mu ng'anjo. Zowongolera pambuyo pa kuyaka ndi njira zochotsera mpweya woipa (FGD).
Ma nozzles a RBSC (SiSiC) desulphurization ndi mbali zofunika kwambiri za flue gas desulphurization system m'mafakitale amphamvu otentha ndi ma boiler akuluakulu. Amayikidwa kwambiri mu flue gas desulphurization system ya mafakitale ambiri amphamvu otentha ndi ma boiler akuluakulu. M'mafakitale a m'zaka za m'ma 2000 padziko lonse lapansi adzakumana ndi kufunikira kwakukulu kwa ntchito zoyera komanso zogwira mtima.
Kampani ya ZPC (www.rbsic-sisic.com) yadzipereka kuchita gawo lathu kuteteza chilengedwe. ZPC facory imadziwika kwambiri pakupanga ma nozzle opopera ndi luso laukadaulo la makampani owongolera kuipitsa. Kudzera mu ntchito yabwino komanso kudalirika kwa ma nozzle opopera, mpweya wochepa wa poizoni womwe umalowa mumlengalenga ndi m'madzi mwathu tsopano ukukwaniritsidwa. Mapangidwe apamwamba a ma nozzle a BETE ali ndi kutsika kwa kutseka ma nozzle, kugawa bwino kwa ma pattern opopera, nthawi yayitali ya ma nozzle, komanso kudalirika komanso kugwira ntchito bwino. Nozzle yogwira ntchito bwino kwambiri iyi imapanga madontho ang'onoang'ono kwambiri pamphamvu yotsika kwambiri zomwe zimapangitsa kuti mphamvu yopopera ichepe.
Kampani ya ZPC ili ndi: Mzere waukulu kwambiri wa ma nozzle ozungulira kuphatikiza mapangidwe abwino osatseka, ma ngodya okulirapo, ndi mitundu yonse ya kuyenda. Mitundu yonse ya mapangidwe a nozzle wamba: ma inlet olowera, ma nozzle a whirl disk, ndi ma nozzle a fan, komanso ma nozzle a mpweya otsika komanso okwera kwambiri ogwiritsira ntchito kuyeretsa ndi kupukuta. Luso losayerekezeka lopanga, kupanga ndi kupereka ma nozzle okonzedwa mwamakonda. Timagwira ntchito nanu kuti tikwaniritse malamulo ovuta kwambiri aboma. Tikhoza kukwaniritsa zofunikira zanu zapadera, kukuthandizani kukwaniritsa magwiridwe antchito abwino kwambiri a dongosolo.
Mitundu ya Manotsi - Mzere Wabwino Kwambiri wa Madontho ndi Kufalikira
ZPC imawonjezera mphamvu ya kuyamwa kwa SO2 pogwiritsa ntchito kapangidwe kake ndi malo abwino kwambiri pa bank yopopera ya nozzles zopopera. Ma nozzles athu opanda kanthu ndi ma nozzles ozungulira awiri amayikidwa ndi computer modeling kuti akwaniritse bwino kukhudzana kwa mpweya ndi madzi, kutsuka bwino komanso kuchepetsa kufalikira kwa mpweya.
Kufotokozera Mwachidule kwa Madera Otsukira a FGD
Kuzimitsa:
Mu gawo ili la scrubber, mpweya wotentha umachepa kutentha usanalowe mu pre-scrubber kapena absorber. Izi zidzateteza zinthu zilizonse zomwe zimakhudzidwa ndi kutentha mu absorber ndikuchepetsa kuchuluka kwa mpweya, motero zimawonjezera nthawi yokhala mu absorber.
Chotsukira Patsogolo:
Gawoli limagwiritsidwa ntchito kuchotsa tinthu tating'onoting'ono, ma chloride, kapena zonse ziwiri kuchokera ku mpweya wa flue.
Choyamwitsa:
Iyi nthawi zambiri imakhala nsanja yotseguka yopopera yomwe imabweretsa matope otsukira kuti agwirizane ndi mpweya wotuluka m'madzi, zomwe zimathandiza kuti zochita za mankhwala zomwe zimamangirira SO2 zichitike mu sump.
kulongedza:
Nsanja zina zimakhala ndi gawo lopakira. Mu gawoli, matope amafalikira pa phukusi losasunthika kapena lokonzedwa bwino kuti awonjezere pamwamba pokhudzana ndi mpweya wotuluka.
Thireyi ya Bubble:
Nsanja zina zimakhala ndi mbale yokhala ndi mabowo pamwamba pa gawo loyamwitsa. Dothi limayikidwa mofanana pa mbale iyi, zomwe zimapangitsa kuti mpweya uyende bwino komanso zimapangitsa kuti malo ozungulira mpweyawo agwirizane ndi mpweyawo.
Chochotsa Nkhungu:
Makina onse a FGD onyowa amapanga madontho ochepa kwambiri omwe amanyamulidwa ndi kayendedwe ka mpweya wotuluka kupita ku khomo lotulukira. Chochotsa nthunzi ndi mndandanda wa mavane ozungulira omwe amasunga ndi kutseka madonthowo, zomwe zimapangitsa kuti abwerere ku dongosololi. Kuti asunge bwino kwambiri kuchotsa madontho, mavane a chochotsa nthunzi ayenera kutsukidwa nthawi ndi nthawi.
Nthawi yotumizira: Meyi-16-2018