SUCTION SUPERHEAT CONTROL BASED ON REFRIGERANT CONDITION AT DISCHARGE

摘要

A relationship is developed between a discharge condition of a refrigerant leaving a compressor, and the suction superheat or refrigerant quality. By relying upon measurement and control of the discharge condition, the present invention is able to achieve very low suction superheat values. Controlling the operation to very low suction superheat values results in augmented refrigerant system performance.