噪声与振动控制

›› 2010, Vol. 30 ›› Issue (3): 21-22.DOI: 10.3969/j.issn.1006-355.2010.03.006

• 振动理论与数值解法 • 上一篇    下一篇

《往复式压缩机管道系统振动分析与控制》

黄红俊1,黄铁军1，陈朝辉1，李连超1,程剑2   

  1. （1.塔里木油田分公司,新疆库尔勒841000; 2.西安交通大学,西安710049）
  • 收稿日期:2009-07-01 修回日期:1900-01-01 出版日期:2010-06-18 发布日期:2010-06-18
  • 通讯作者: 黄红俊

《Vibration Analysis and Control for Pipelines of Reciprocating Compressors》

HUANG Hong-jun1, HUANG Tie-jun1, CHEN Zhao-hui1, LI Lian-chao1, CHENG Jian2   

  1. (1. Tarimu Oilfield Company, Kuerle Xinjiang841000, China； 2. Xi’an Jiaotong University, Xian710049, China)
  • Received:2009-07-01 Revised:1900-01-01 Online:2010-06-18 Published:2010-06-18
  • Contact: HUANG Hong-jun

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摘要： 针对牙哈作业区中压机组排气管系发生剧烈振动的问题，利用西安交通大学研究开发的管道振动分析软件包PAP，建立管道系统的有效的力学模型，对排气管系的机械固有频率、管道内气体系统固有频率及气流脉动值进行分析计算找到了产生振动的根源，根据分析计算提出了有效解决方案，使管道系统的振动得到了大幅降低。

关键词: 振动与波, 管道振动, PAP软件, 数值分析

Abstract: The strong vibration problem of the outlet pipelines of the reciprocating compressor group of Yaha oil gathering station is investigated. Employing the PAP software developed by Xian Jiaotong University, a practical and effective model of the pipeline system is established. The natural frequencies of the outlet pipelines, the natural frequencies of the gas system in the pipes, and the pulsation of the gas flow are calculated, and the cause of vibration is found. According to the results of computation, a practical scheme is presented to control the system vibration. The vibration of the pipeline system is reduced significantly.

Key words: vibration and wave, pipelines vibration, PAP software, numerical analysis

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