本科论文目 录摘 要......................................................................................................................IAbstract.....................................................................................................................II引 言...................................................................................................................11 绪论.......................................................................................................................21.1 L 型活塞式空气压缩机的研究目的与意义.............................................21.2 压缩机的介绍.............................................................................................21.3 L 型活塞式压缩机研究现状......................................................................31.3.1 国内研究现状..................................................................................31.3.2 国外研究现状..................................................................................41.4 本文主要研究内容....................................................................................42 基本组成和工作原理............................................................................................52.1 总体结构和组成........................................................................................52.2 活塞式压缩机的工作原理........................................................................62.2.1 活塞的工作过程..............................................................................62.2.2 气缸的形式和工作腔......................................................................73 活塞式压缩机的热力计算...................................................................................83.1 已知条件和参数确定................................................................................83.2 计算 I 级、II 级的压力比..........................................................................83.3 计算各级的排气温度..............
