REFRIGERATION AGGREGATE

摘要

FIELD: refrigeration equipment. SUBSTANCE: refrigeration aggregate uses machine oil and as base oil it uses polyol ester oil with application of carbon tetrafluoride coolant. System carbon tetrafluoride coolant has purity of 99.95 of weight percent. Amount of chlorine mixed with coolant of system is less than 80 particles per million. In the case refrigeration aggregate has connected to each other by pipes at least one compressor and one evaporator and slime catcher mounted on side of high pressure in cooling cycle. EFFECT: refrigeration aggregate operates with aforesaid oil and coolant without formation of unfavorable for cooling cycle impurities.