基于MATLAB/Simulink的往复压缩机余隙容积对膨胀过程影响的研究  

Analysis of Clearance Volume Influence on Expansion Process of Reciprocating Compressor Based on MATLAB/Simulink

作　　者：王继祥[1] 苏永升[1] 张振乾[2] 蔡斌[2] 

机构地区：[1]华东理工大学机械与动力工程学院,上海200237 [2]华东理工大学,上海200237

出　　处：《煤矿机械》2016年第4期160-162,共3页Coal Mine Machinery

摘　　要：建立了往复式压缩机膨胀过程的数学模型与求解的边界条件。论述了运用Simulink进行膨胀过程建模与仿真的方法。以IIZA-1.5/8型往复压缩机为研究对象,建立了可视化的模型,得出余隙容积对膨胀热力过程的影响。该模型可作为往复压缩机设计与优化的工具。Mathematical model and boundary conditions of expansion process are established. The method of modeling expansion process with Simulink and its simulation is discussed. By using IIZA- 1.5/Scompressor as research subject, the models with an easily operable interface is built and extract the clearance volume＇s influence on expansion ending angle, pressure and temperature in expansion process by using the operable model. This operable model can serve as an design and refine model of compressor for its visibility and easy revising proDertv.

关 键 词：往复压缩机 膨胀模型 SIMULINK 设计工具 

分 类 号：TH45[机械工程—机械制造及自动化]