CAST工艺中的鼓风机选型问题TextMark

(,300074):,CAST,:;;:X703.1:C:1000-4602(2004)06-0062-02,SBRCAST,,,,110104m3/d,CAST,BOD5160mg/LCOD350mg/L,BOD520mg/LCOD60mg/L662400m3/d,6m,2m,4m,6078min,0.03m/min,,QH,,2CAST,4,2,4h,6,11CAST1h1h1h1h1\2\3\4\22113(21),Q=230m3/min,H=70kPa,N=315kW,200kW,,,45%,Q0.45Q,,5%,,Q(45%),Q,,11212,CASTDOMCP,,Q0.45Q,262004Vol.20CHINAWATER&WASTEWATERNo.6©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(41),Q=115m3/min,H=70kPa,N=200kW,,,,3,22312,,CAST/,Q,0.66HH,CAST,,,,,,,4223(21)5(41)(kW)315200(kW)9451000(kW)600650()14061()420305()049.8()()4784()1632(m2)162236()2333()506503.8()0-2.2[104(kWh)/a]525.6569.4[/(kWh)]0.50.5(/a)262.8284.70(/a)2.925.6(/a)04.2(/a)266.22294.50(/a)0+28.282,,,:(022)2354522823545258:2004-02-16,:25104m3/d,:,:3.6hm2,:2.0:,:()362004Vol.20No.6©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.