C-16 DATA COMPUTATIONS
MON2000
Heating Value Calculations JULY 2010
where
where
Equation C-20 Liquid Density
LDTliquid density of total sample in pounds per gallon
LDiliquid density of component “i”. (GPA 2145-94)
LViliquid volume percent
Equation C-21 Gas Density
GD gas density in lb/1000 ft3
RD relative density (relative to air)
76.4976 density of air at 14.73 PSIA and 60 °F, in
lb/1000 ft3
All components on sample
must be measured to
calculate Liquid Density.
LDT
LVi
()LDi
()
i1=
k
∑
100
--------------------------------------
=
GD RD()76.4976()=