往复压缩机气量电磁调节的新方法  

New Method on Electromagnetic Capacity Control for Reciprocating Compressor

作　　者：刘鹏超[1] 屈宗长[1] 秦志坚[1] 

机构地区：[1]西安交通大学能源与动力工程学院压缩机研究所,陕西西安710049

出　　处：《压缩机技术》2013年第1期8-11,共4页Compressor Technology

基　　金：国家科技重大专项资助(2011ZX05054)

摘　　要：结合往复压缩机工作的特点,提出了一种新型电磁气量调节的方法,描述其主要组成及工作原理并对该机构建立了系统模型,并用Simulink工具包对该模型进行初步模拟。结果表明:该机构完全可以满足压缩机气量调节的需求,并且增大驱动电压、减小运动质量可以进一步提高电磁铁吸合速度和系统的响应时间。A new method on electromagnetic capacity control was established, coupled with the working characteristics of reciprocating compressor.The components and operating principles were described and the system model was established.This model was simulated by the simulink, the results showed that the demand of capacity control could be satisfied by this system,and the electromagnet suc- tion speed and the system response time increased as the driving voltage increased and the moving mass deceased.

关 键 词：往复压缩机 气量调节 电磁 仿真 

分 类 号：TH457[机械工程—机械制造及自动化] TH138.52