| 往复压缩机管道振动的消减 |
| |
| 引用本文： | 张志飞,周昌静,解利芹.往复压缩机管道振动的消减[J].管道技术与设备,2006(1):19-21. |
| |
| 作者姓名： | 张志飞 周昌静 解利芹 |
| |
| 作者单位： | 中国石油大学机电工程学院,山东,东营,257061 |
| |
| 摘 要： | 针对一台往复压缩机管系振动十分强烈的情况,进行了振动测试,并用ANSYS软件计算管系的结构固有频率、气柱固有频率、压力脉动和振动幅值,分析确定了管系振动的原因是共振,提出了采取增加支撑改变管系结构固有频率的减振措施。模拟计算结果表明减振效果明显。
|
| 关 键 词： | 振动测试 模拟计算 管系 气柱 固有频率 压力脉动 |
| 文章编号： | 1004-9614（2006）01-0019-03 |
| 收稿时间： | 2005-07-22 |
| 修稿时间： | 2005-09-27 |
Pipeline Vibration Reduction of Reciprocating Compressor |
| |
| ZHANG Zhi-fei,ZHOU Chang-jing,XIE Li-qin.Pipeline Vibration Reduction of Reciprocating Compressor[J].Pipeline Technique and Equipment,2006(1):19-21. |
| |
| Authors: | ZHANG Zhi-fei ZHOU Chang-jing XIE Li-qin |
| |
| Institution: | Department of Mechatronic Engineering, China University of Petroleum, Dongying 257061, China |
| |
| Abstract: | The amplitude and frequency of vibration were obtained by testing the vibration signals from the compressor pipeline in this paper.The frequency of pipeline,the frequency of gas columns,the pressure pulsation and the amplitude of pipeline vibration were calculated by using ANSYS software.The cause of pipeline vibration was analyzed.A suggestion to overcome the vibration reduction was made by adding supports to alter the frequency of the pipeline.The results of simulation calculation indicate that the amplitude of vibration is reduced. |
| |
| Keywords: | vibration tests simulation calculation piping system gas column natural frequency pressure pulsation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
