Conference Year



compressor of two independent suction pressures、fresh air-conditioning system、working conditions、performance


A compressor with two independent suction pressures is presented in this paper, which can be applied to the household fresh air conditioning system of independent control temperature and humidity (two evaporation temperature). This paper introduces the working principle, structural characteristics and the characteristics of working conditions. Through simulation calculation and experimental verification, the energy efficiency of the fresh air conditioning system with two suction pressures compressor is much higher than that of the traditional fresh air air-conditioning system. There is a broad application market in the field of household fresh air-conditioning system for the rotary compressor of two independent suction pressures.