KEY PROBLEMS OF THE TESTS DURING THE DEVELOPMENT OF ROLLING PISTON COMPRESSORS FOR ROOM AIR CONDITIONERS USING R407C AS REFRIGERANT

摘要

This paper mainly introduces the test work during the development of rolling piston compressor using R407C as refrigerant, analyzes some key problems including how to decide the test conditions, water control in the test system and the correct charging method of R407C.