The problem: A piston-type reciprocating compressor has had valve damage, or the valves just are not sealing for some reason. This low-temperature refrigeration system has a thermostatic expansion ...

Many servicemen experience service calls where the compressor has both a low head pressure and a high suction pressure. Often, the refrigeration equipment is still running, but the product temperature ...

The growth of the liquefied natural gas (LNG) market has resulted in the increased application of labyrinth compressors in both stationary and marine installations. Vertical, inline reciprocating ...