In the operation of screw refrigeration machines, there is a direct interrelationship between discharge pressure and liquid‑supply pressure. Typically, an increase in discharge pressure results in a corresponding rise in liquid‑supply pressure, as both occur on the high‑pressure…

This paper examines the key aspects of pressure management for refrigerant dryers within the Chongqing power system. It provides a detailed analysis of how critical technical parameters—such as operating pressure and pressure dew point—affect equipment performance, and underscores…