Quickcomputerstips
Compressor
Can the bearings on a central unit make noise?
How do you know if your AC bearing is bad? A worn bearing will produce a high pitched squealing or grinding sound, while a seized bearing will produce...
Polytropic efficiency calculator
What is Polytropic efficiency? The polytropic efficiency—also called “small-stage efficiency”—is defined as the isentropic efficiency of an elemental ...
Centrifugal compressor efficiency calculation pdf
How do you calculate the efficiency of a compressor? Simple Energy Formula Motor Efficiency = Cost per KW X . 746 (Power Factor) X Hours of operation ...