Mpweya wa carbon monoxide, nitrogen oxides, volatile organic compounds, sulfure dioxide, ndi tinthu tating’onoting’ono tating’onoting’ono timatchedwa “zoipitsa” chifukwa chothandizira kupanga utsi wa m’tauni. Izi zimagwiranso ntchito pa nyengo yapadziko lonse lapansi, ngakhale kuti zotsatira zake zimakhala zochepa chifukwa zotsatira zake zowunikira zimakhala zosalunjika, popeza samachita mwachindunji monga mpweya wowonjezera kutentha koma amachitanso ndi mankhwala ena omwe ali mumlengalenga. Kuwotcha kwamafuta, monga malasha ndi mafuta olemera kwambiri (HFO), kumasula zinthu zitatu zazikulu zowononga mpweya, monga sulfure dioxide (SO2), nitrogen oxides (NOX), ndi particulates. kapena mphepo yamkuntho, pamene mpweya wa nitrogen oxide ukhoza kuchepetsedwa pogwiritsa ntchito zowotcha zochepa za NOX. Kutulutsa kwa sulfure dioxide kungathe kuchepetsedwa ndi kuchotsedwa kwa sulfure ku mafuta kusanayambe kuyaka, ndi kuchotsa sulfure dioxide pa nthawi ya kuyaka, kapena kuchotsa sulfure dioxide ku mpweya wa flue pambuyo poyaka. Kuwongolera kuyaka kusanachitike kumaphatikizapo kusankha kwamafuta otsika a sulfure ndi desulfurization yamafuta. Zowongolera kuyaka ndizomwe zimapangidwira zomera zowotchedwa ndi malasha ndipo zimaphatikizapo ma sorbents obaya mung'anjo. Kuwongolera pambuyo poyaka ndi njira ya flue gas desulfurization (FGD).
RBSC (SiSiC) desulphurization nozzles ndi mbali yofunika kwambiri ya flue gas desulphurization system m'mafakitale opangira magetsi otentha ndi ma boiler akulu. Iwo ambiri anaika mu flue gasi desulphurizaiton dongosolo ambiri matenthedwe magetsi ndi boilers lalikulu. M'zaka za zana la 21, mafakitale padziko lonse lapansi adzayang'anizana ndi kuchuluka kwa ntchito zaukhondo, zogwira mtima kwambiri.
ZPC Company (www.rbsic-sisic.com) yadzipereka kuchita mbali yathu kuteteza chilengedwe. ZPC facory imagwira ntchito pakupanga ma nozzles opopera komanso luso laukadaulo pamakampani owongolera kuwononga chilengedwe. Kupyolera mukuchita bwino kwambiri kwa nozzles ndi kudalirika, mpweya wochepa wotuluka mumpweya ndi m'madzi tsopano ukukwaniritsidwa. Mapangidwe apamwamba a nozzle a BETE amakhala ndi pulagi yocheperako ya nozzle, kugawa bwino kwa mawonekedwe opopera, kutalika kwa moyo wa nozzle, komanso kudalirika kowonjezereka komanso kuchita bwino. Mphuno yabwino kwambiri imeneyi imatulutsa kadontho kakang'ono ka m'mimba mwake kamene kamakhala kotsika kwambiri zomwe zimapangitsa kuti mphamvu zichepetse pakupopa.
Kampani ya ZPC ili ndi: Mzere wotakata kwambiri wa ma nozzles ozungulira kuphatikiza mapangidwe abwinoko osamva kutsekeka, ngodya zazikulu, ndikuyenda kokwanira. Mapangidwe athunthu amtundu wa nozzles: cholowetsa cholumikizira, ma whirl disk nozzles, ndi zopukutira za fan, komanso zotulutsa mpweya wochepa komanso wothamanga kwambiri kuti uzimitse ndi kupukuta. Kuthekera kosayerekezeka kupanga, kupanga ndi kupereka ma nozzles makonda. Timagwira nanu kuti tikwaniritse malamulo okhwima aboma. Titha kukwaniritsa zofunikira zanu zapadera, kukuthandizani kuti mukwaniritse magwiridwe antchito abwino kwambiri.
MITUNDU YA NOZZLE - OPTIMAL DROPLET DIAMETER NDI KUBWERA
ZPC kumawonjezera dzuwa mayamwidwe SO2 ndi momwe akadakwanitsira mamangidwe ndi malo pa kutsitsi banki ya nozzles kutsitsi. Mabomba athu osabowola ndi ma mayendedwe awiri amayikidwa ndi makina apakompyuta kuti akwaniritse mpweya wabwino kuti agwirizane ndi madzi, kupukuta bwino ndikuchepetsa kulowerera kwa gasi.
Kufotokozera Mwachidule kwa FGD Scrubber Zones
Thimitsa:
Mu gawo ili la scrubber, mpweya wotentha wa flue umachepetsedwa kutentha musanalowe mu pre-scrubber kapena absorber. Izi kuteteza kutentha tcheru zigawo zikuluzikulu mu absorber ndi kuchepetsa voliyumu wa mpweya, potero kuonjezera okhala nthawi mu absorber.
Pre-Scrubber:
Chigawochi chimagwiritsidwa ntchito kuchotsa tinthu tating'onoting'ono, ma chloride, kapena zonse ziwiri kuchokera ku mpweya wa flue.
Wothira:
Iyi nthawi zambiri imakhala nsanja yopopera yotseguka yomwe imapangitsa kuti scrubber slurry igwirizane ndi mpweya wa flue, zomwe zimapangitsa kuti mankhwala omwe amamangiriza SO 2 achitike mu sump.
kulongedza:
Nyumba zina zimakhala ndi gawo lolongedza. M'chigawo chino, slurry imafalikira pazitsulo zotayirira kapena zokonzedwa kuti ziwonjezere pamwamba pokhudzana ndi mpweya wa flue.
Tray ya Bubble:
Zinsanja zina zimakhala ndi mbale ya perforated pamwamba pa gawo la absorber. Slurry imayikidwa mofanana pa mbale iyi, yomwe imafanana ndi kutuluka kwa mpweya ndikupereka malo okhudzana ndi mpweya.
Wochotsa Mist:
Makina onse onyowa a FGD amatulutsa madontho ena abwino kwambiri omwe amatengedwa ndikuyenda kwa gasi wa flue kupita kumalo otulukira nsanja. Chochotsa nkhungu ndi mndandanda wa ma vanes osokonezeka omwe amatchera ndikugwedeza madontho, kuwalola kuti abwerere ku dongosolo. Kuti apitirizebe kutulutsa bwino madontho, mavane ochotsa nkhungu ayenera kutsukidwa nthawi ndi nthawi.
Nthawi yotumiza: May-16-2018