AGA-No.3--1989孔板流量计量计算软件

ZICOMEQUIPMENTPTELTD[VER.1.00/01-04-2010]FlowCalculationforNaturalGasOrificeMeteringBY:FENGZEPING--CalculationaccordingtoAGAReportNo.3-1985Proj.No.:TagNo.:INPUT[U.S.units]CONVER.[SI.units]01TypeofTapsFlangeTaps-02StaticPressurePositionDownStream03PressureBasePb=14.65000Psia1.01012Bara04TemperatureBaseTb=60.00000°F15.55556°C05BarometericPressureP0=14.70000Psia1.01357Bara06StaticPressurePf0=250.00000Psig17.23750Barg07DifferentialPressurehw=100.00000H2O24.89200kPa08FlowTemperatureTf=60.00000°F15.55556°C09RequiredFlowRate@BaseConditionQr=35.00000MMSCFD41295.4013SCMH10PipeSize8-Sch40-11OrificeDiameterd=5.50000Inch139.70000mm[Limitedin:0.875~5.750]-12SpecificGravityG=0.57000-13CO2MolePercent[Range:0~15]Mc=1.00000%-14N2MolePercent[Range:0~15]Mn=1.00000%-15AbsoluteStaticPressurePf=264.70000Psia18.25107Bara16PipeDiameterD=7.98100Inch202.71740mm17βRatio[=d/D]β=0.68914-18BasicOrificeFactorFb=6992.02388-19ReynoldsNumberFactorFr=1.00033-20ExpansionFactorY=1.0017021PressureBaseFactorFpb=1.00546-22TemperatureBaseFactorFtb=1.00000-23FowingTemperatureFactorFtf=1.00000-24SpecificGravityFactorFg=1.32453-25OrificeThermalExpansionFactorFa=0.99985-26SupercomperssibilityFactorFpv=1.01732-27FlowRate@BaseConditionQh=37.05901MMSCFD43724.7643SCMH28AdjustedPressure=248.7Pisg=2000PisgAdjustedTemperature=81.6°F=239°FCalculationisApplicable.2930ThissoftwareisdesignedforFlangeTapsOrificemeteronly.31MaterialofOrificeisSS304/316,forothermaterials,Fashouldbecorrectedaccordingly.32Thissoftwareisnotapplicableformercurytyperecordinggages.33AdjustedPressureislimitedin0~2000Psig,AdjustedTemperatureislimitedin-40~239°F.SGFL119LimitationofusingthissoftwareCalculatedFlowRate=RquiredFlowRate,designisOk.INPUTAREAOUTPUTAREAProject:P&ID: