制冷剂回收设备用压缩机容积系数对回收速度的影响

摘要

论述了制冷剂回收设备用压缩机容积系数的影响因素余隙容积、压力比、膨胀指数的大小变化对回收速度的影响情况。通过理论计算和实际验证认为余隙间隙和压缩比对回收速度的影响最大。%In this paper, introduction of the influencing factor for the volumetric coefficient of compressor which be used for refrigerant recycles equipment should be clearance volume, pressure ratio, expansion index. How does the influencing factors' change affect the recycling speed is described in this article. And the conclusion from the theoretical calculation and reality testing is that clearance gap should be most important influencing factor.