文档介绍：天然气压缩机毕业设计 毕业设计说明书
本科毕业设计说明书
天然气压缩机毕业设计
NATURAL GAS COMRRESSOR GRADUATION
DESIGN
学院,部,: 机械工程学院
专业班级: 过控09—2
学生姓名: ---
指导教师: ----副教授
2013年 6月 1 日
摘要
往复式压缩机是工业上使用量大、面广的一种通用机械。立式压缩机是往复活塞式压缩机的一种属于容积式压缩机是利用活塞在气缸中运动对气体进行挤压使气体压力提高。热力计算、动力计算是压缩机设计计算中基本又是最重要的一项工作根据任务书提供的介质、气量、压力等参数要求经过计算得到压缩机的相关参数如级数、列数、气缸尺寸、轴功率等经过动力计算得到活塞式压缩机的受力情况。活塞式压缩机热力计算、动力计算的结果将为各部件图形以及基础设计及整体设计提供原始数据其计算结果的精确程度体现了压缩机的设计水平。
关键词:活塞式压缩机; 热力计算; 动力计算，整体设计
2I
ABSTRACT
Reciprocating compressor is a common type machine, used in the industry .V- type of piston compressors is a kind of reciprocating compressor, belong to the compressor , utilize the pistons in the cylinder moving to squeeze on the gas ,squeezed the gas calculation and dynamical computation is basic of compressor design’calculation, is also an important woke, according to medium, displacement, pressure of task-book, by calculating getting related parameters 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 dynamical computation of the piston type compressor, which is providing the design data of the overall design. The calculations reflect exactly the design level .
KEYWARDS:piston compressor; thermal calculation; dynamical computation ;the overall design.
II
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