Last month’s article examined two systems that were experiencing high compressor discharge temperatures. One system had too much refrigerant, while the other had a partially restricted liquid line. In ...

When servicing refrigeration or air conditioning systems that incorporate reciprocating or piston-type compressors, worn compressor rings and/or leaky compressor suction or discharge valves can cause ...

Several tests conducted on various configurations of a two-stage supersonic ejector to capture low-pressure gas and discharge it for re-injection into a higher-pressure stream for use as fuel gas ...