If anybody want to know their respective industrial centrifugal compressors performance, just send me below data:
• Compressor inlet Temperature (ºC)
• Compressor outlet Temperature (before discharge cooler) ºC
• Compressor suction pressure (bara)
• Compressor discharge pressure (bara)
• Compressor flow (In MMscfd or SM³/hr)
• Gas composition (mol%) at inlet of compressor
• 100 % speed (rpm) of compressor.
• Current speed (rpm) of compressor
I will calculate the performance and give you the below results:
Total polytrophic data:
1. Head (N-m)/kg or kJ//kg
2. Efficiency %
3. Gas power (kW)
Attached excel sheet is for your info, but it'll give you only 95% accuracy in results.
You can send me e-mail.
farraz@hotmail.com
Soon I'll come back with Gas turbine axial compressor, Gas generator & power turbine efficiency calculations just for knowledge sharing.
Edited by Plant Production Engineer, 28 August 2011 - 08:58 PM.