重庆三峡学院题目天然气压缩机设计学院环境与化学工程学院专业过程装备与控制工程年级2014级姓名唐绪铼学号201408084128指导教师王文涛职称助教完成毕业设计（论文）时间2018年3月摘要往复式压缩机是当前使用较多、覆盖面积广泛的机械。立式压缩机是其中的重要类型。容积式压缩机主要通过活塞在气缸内运动对气体实施挤压，促使其压力提升。热力与动力计算是压缩机设计统计内主要且不容忽视的关键部分，主要依照任务书内的介质、气量、压力等参数标准和统计得出的压缩机有关参数比如级数、列数、气缸尺寸、轴功率等通过动力计算得出活塞式压缩机的受力状况。活塞式压缩机热力与动力计算的最终结果会为不同部件图形和相关设计、综合设计准备最初数据，最终统计结果的精准性表现出压缩机的设计水准。关键词：活塞式压缩机；热力计算；动力计算，整体设计2ABSTRACTReciprocating compressor is a common type machine,used in the industry V-typeof piston compressors is a kind of reciprocating compressor,belong to thecompressor,utilize the pistons in the cylinder moving to squeeze on thegas squeezed the gas pressure.Thermal calculation and dynamical computationis basic of compressor design calculation,is also an important woke,accordingto medium,displacement,pressure of task-book,by calculating getting relatedparameters of compressors,such as levels,columns,size of cylinder,shaft power,by dynamical computation getting stressed status of a piston type compression,due to reduce the vibration is very important.heat calculation and dynamicalcomputation of the piston type compressor,which is providing the design dataof the overall design.The calculations reflect exactly the design level.KEYWARDS piston compressor;thermal calculation;dynamicalcomputation the overall design.