Dear Sir,
For Centrifugal Compressor with Pure gas feed( such mixture of methane , ethane, propane, and butane) , Polytropic Efficiency is dependent upon pressure ratio, temp ratio and K value (Cp/Cv). But it is also dependent upon Gas Flow rate ??? Please advice. As in Polytropic Efficiency formula, flow is not there. so i have a query if it is dependent upon flow also? If yes, in particular operating range ?
Best Regards,