Dear All,
I would like to ask whether for Vortex Flow Meter Sizing(Volumetric based), does density matter or not?
My Flowmeter is vortex type(volumetric) for Fuel Gas. During the design stage, certain density(0.8897 kg/Nm3 ) and molecular weight (19.92) was provided for the Fuel Gas. However during the actual operation time, Fuel Gas composition changed and actual molecular weight is 16.5.
I need to provide the calculation for the Boiler Efficiency. In this case do I need to consider density compensation or not.
Best Regards
JKM