H2O removed from sampled gas; CO2does not interfere with analysers |
VA,BTPS = (V我,atpd–VD,INST–VD,ANAT)×(FI,Tr/FS,Tr)×(PB/(PB–47))×(310/(273+T)) |
VA,STPD = (V我,atpd–VD,INST–VD,ANAT)×(FI,Tr/FS,Tr)×(PB/760)×(273/(273+t)) |
H2O and CO2removed from sampled gas |
VA,BTPS = (V我,atpd–VD,INST–VD,ANAT)×(FI,Tr(1+FA,CO2)/FS,Tr)×(PB/(PB–47))×(310/(273+T)) |
VA,STPD = (V我,atpd–VD,INST–VD,ANAT)×(FI,Tr(1+FA,CO2)/FS,Tr)×(PB/760)×(273/(273+t)) |
If no measurement ofFA,CO2is available, then it may be assumed to be 0.05 |
H2O in sampled gas equilibrated to room air; CO2does not interfere with analysers. IfFI,Tr分析仪读取的方程与h时相同2O is removed from sampled gas. If tank values (i.e.dry gas concentrations) are used forFI,Tr, then the following equations are used |
VA,BTPS = (V我,atpd–VD,INST–VD,ANAT)×(FI,Tr/FS,Tr)×((PB–PH2O)/(PB–47))×(310/(273+T)) |
VA,STPD = (V我,atpd–VD,INST–VD,ANAT)×(FI,Tr/FS,Tr)×((PB–PH2O)/760)×(273/(273+T)) |
Neither H2O nor CO2从采样气体中取出,不干扰分析仪,加热样品管以防止凝结 |
VA,BTPS = (V我,atpd–VD,INST–VD,ANAT)×(FI,Tr/FS,Tr)×(310/(273+T)) |
VA,STPD = (V我,atpd–VD,INST–VD,ANAT)×(FI,Tr/FS,Tr)×((PB–47)/760)×(273/(273+T)) |