hydrogen generation plant - bhelisg：制氢装置- bhelisg

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1、DESEINVolume-II:General&SchedulesSchedule–B(Mechanical)SCHEDULE-BTECHNICALPARTICULARS–POWERPLANTEQUIPMENTS.No.DESCRIPTIONUnitValue100%80%60%50%BMCRTGMCRTGMCRTGMCR1.0STEAMGENERATORWITHAUXILIARIES1.1STEAMFLOWATFINALSUPERHEATEROUTLET(kg/hr)1.2MAXIMUMCONTINUOUSGENERATIONATVWOCONDITIONSWITHOFFERE

2、DSTEAMPARAMETERSATSUPERHEATEROUTLET(kg/hr)1.3SUPERHEATERDESPERHEATINGSPRAYWATERFLOWKg/hr1.4a)AUXILIARYSTEAMFLOWFORSOOTBLOWING,OILBURNERATOMIZATIONETC.Kg/hrb)STEAMFORAUXILIARYSTEAMTAPOFF(Pr./Temp)1.5THERMALEFFICIENCYOFTHESTEAMGENERATINGUNITSATMCR(%)a)DESIGNCOALb)WORSTCOAL1.6STEAMPRESSUREATFIN

3、ALSUPERHEATEROUTLET(kg/cm2g)1.7STEAMTEMPERATUREATFINALSUPERHEATEROUTLET(°C)1.8REHEATEROUTLETSTEAMFLOW(KG/HR)1.9STEAMTEMPERATUREATREHEATERINLETHEADER(°C)1.10STEAMTEMPERATUREATREHEATEROUTLETHEADER(°C)1.11STEAMPRESSUREATREHEATERINLETHEADER(kg/cm2g)1.12STEAMPRESSUREATREHEATEROUTLETHEADER(kg/cm2g

4、)DESEINVolume-II:General&SchedulesSchedule–B(Mechanical)1.13a)PRESSUREDROPACROSSREHEATER(kg/cm2)b)PRESSUREDROPINECONOMIZER(kg/cm2)1.14PRESSUREDROPACROSSCOLDREHEAT&HOTREHEATLINES(kg/cm2)1.15a)FEEDWATERTEMPERATUREATECONOMISERINLET(°C)b)FEEDWATERTEMP.OFECONOMIZEROUTLET(oC)1.16FLUEGASTEMPERATURE

5、a)FURNACEUNITb)PRIMARYSUPERHEATERINLET/OUTLETc)SECONDARYSUPERHEATERSINLET/OUTLETd)REHEATERINLET/OUTLETf)ECONOMIZERINLET/OUTLETg)ESPINLET/OUTLETh)IDFANINLET/OUTLETi)STACKINLET1.17PRESSUREDROP:MMWCa)PRIMARYAIRSIDETOTALPRESSUREDROPTHROUGHTHESYSTEMb)SECONDARYAIRSIDETOTALPRESSUREDROPc)FLUEGASPRES

6、SUREDROPTHROUGHTHESYSTEM1.18ACIDDEWPAINTTEMPERATUREa)FORDESIGNCOALb)FORWORSTCOAL1.19STEAMPURITY(PPM)a)TOTALDISSOLVEDSOLIDb)SILICAc)SODIUMd)CHLORIDE1.20RECOMMENDEDTIMETOBRINGBOILERONFULLLOADa)AFTERCOLDSTARTDESEINVolume-II:General&SchedulesSchedule–B(Mechanical)b)AFTER24HRS.SHUTDOWNc)AFTER8HRS

7、.SHUTDOWNd)HOTRESTART(LESSTHAN1HOURAFTERSHUTDOWN)e)CONTROLPOINTOFBOILER(%MCR)1.21COOLINGWATERREQUIREMENTFORBOILERS&AUXILIARIESa)QUANTITYM3/hrb)PRESSUREKg/cm2(g)c)TEMPERATURE1.22INSTRUMENTAIR&SERVICEAIRREQUIREMENTa)QUANTITYM3/minb)PRESSUREKg/cm2(g)1