CFD ANALYSIS AND EXPERIMENT STUDY OF THE ROTARY TWOSTAGE INVERTER COMPRESSOR WITH VAPOR INJECTION
The offset angle of the upper and lower part of the crankshaft will affect the resistance of discharge of low pressure stage cylinder and suction of high pressure stage cylinder in the rotary two-stage inverter compressor with vapor injection,and then affect the performance of compressor.This paper presents the performance of the rotary two-stage inverter compressor in different bias angle of the crankshaft,which calculated by CFD soft and compared with the experimental results.Under the operation of close vapor injection and open vapor injection,the performance of compressor can be improved by optimize the bias angle of crankshaft.
Liying Deng Shebing Liang Jia Xu Yusheng Hu
Compressor and Motor Institute of Gree Electric Appliances,Zhuhai519070,China
国内会议
珠海
英文
148-152
2016-11-01（万方平台首次上网日期，不代表论文的发表时间）