In the effect of heavy pressure, the existence of the clearancevolume will reduce the efficiency of the hydraulic end.
在高压力作用下，余隙容积的存在会降低液力端的容积效率。
2
The experimental results show that the clearancevolume has effect on the performance of the rotary compressor and the performance is improved when the clearancevolume decreases.
试验研究结果表明：余隙容积对滚动转子式压缩机的性能有较大影响，余隙容积减小后压缩机的性能明显提高；
3
The studies show that the ability of systemic pressure generation is involved with sealing clearance, dead center volume, pressure intensifying speed and volume of discharged oil.