【摘要】 本文建立了活塞式压缩机的绝热叹气、等温排气模型，并对这种模型的压力比、排气量、质量流量、抽排气时间以及指示功率等参数进行了讨论．此外，还详细分析了两个特殊工况──给容器打压和抽空一只容器．文中给出了计算式．更多还原

【Abstract】 The adiabatic suction and isothermal discharge model of piston compressors wasestablished.Some paramcters of this model,such as pressure ratio, discharge volume,discharge,suction and discharge time, nominal power and so on were also discussedrespectively. Besides,two particular working conditions, filling a vessel with gas or/andsuck gas out of a vesel,were analyzed in detail. A lot of computing modes wererecommmended at the end of each part.更多还原