论文部分内容阅读
第三章 自动阀工作的 数学模型 3.1 具有自动阀的压缩机级的实际过程 自动阀的参数及其工作状态对压缩机中进行的过程有较大的影响。压缩机的参数——曲轴转速、压力,级压力比、温度和气体性质等,又同样对气阀工作特性有决定意义。因此,如未研究阀前后腔室,即压缩机气缸中发生的过程——从一侧,以及吸入腔与压出腔内发生的过程（考虑吸入管与压出管内过程）——从另一侧,就不可能分析气阀的工作。
Chapter 3 Mathematical Model of Automatic Valve Operation 3.1 Actual Process of Compressor Stage with Automatic Valve The parameters of automatic valve and its working state have a great influence on the process in the compressor. Compressor parameters - crankshaft speed, pressure, stage pressure ratio, temperature and gas properties, but also on the valve performance characteristics have a decisive meaning. Therefore, if the process occurring in the front and back chambers of the valve, ie the compressor cylinder, from one side, and the processes occurring in the suction chamber and the extrusion chamber (taking into account both the suction pipe and the extrusion pipe process) Side, it is impossible to analyze the work of the valve.