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| 往复式压缩机气阀密封面失效分析 | |
| 引用本文： | 余国健,付强,王剑南,林纪华,闫金平,刘永明,李帆. 往复式压缩机气阀密封面失效分析[J]. 管道技术与设备, 2012, 0(1): 42-43,57 |
| 作者姓名： | 余国健 付强 王剑南 林纪华 闫金平 刘永明 李帆 |
| 作者单位： | 1. 中国石油西部管道分公司,新疆乌鲁木齐,830012 2. 中国石油塔里木油田开发事业部,新疆库尔勒,841000 3. 中石油独山子石化分公司炼油厂化验室,新疆克拉玛依,833600 4. 中油管道建设工程有限公司,河北廊坊,065001 |
| 摘 要： | 气阀是压缩机中发生故障最频繁的部件,故障会直接导致机组排气压比失调、排温高等现象,很大程度上影响企业安全生产及设备的使用寿命.文中对压缩机气阀结构及其故障特征进行了简要阐述,并通过实例分析气阀的故障特征,结合HYSYS计算出工艺气压缩过程中的各组分相图,分析了压缩工艺中气带液的产生过程,总结概括了压缩机气阀密封面失效的... |
| 关 键 词： | 压缩机 气阀 密封面 故障分析 |
Analysis of the Failure of Associated Gas Compressor Valve |
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| YU Guo-jian , FU Qiang , WANG Jian-nan , LIN Ji-hua , YAN Jin-ping , LIU Yong-ming , LI Fan. Analysis of the Failure of Associated Gas Compressor Valve[J]. Pipeline Technique and Equipment, 2012, 0(1): 42-43,57 | |
| Authors: | YU Guo-jian FU Qiang WANG Jian-nan LIN Ji-hua YAN Jin-ping LIU Yong-ming LI Fan |
| Affiliation: | 1.PetroChina West Pipeline Company,Urumqi 830012,China;2.Department of Exploitation and Project,Tarim Oilfield,Korla 841000,China;3.PetroChina Dushanzi Petrochemical Company Refinery Laboratory,Karamay 833600,China;4.PetroChina Pipeline Construction Company,Langfang 065001,China) |
| Abstract: | The failure rate of compressor valves is rather high.The fault of valve has a direct impact on the exhaust pressure and high temperature,which is a important factor to the safe production and service life of machines.This paper briefly elaborates the structure and the main types of faults of the valves and analyzes the fault of the reciprocating compressor valve through examples.HYSYS is used to determine the phase diagram of each component of the processed gas in the compression process,and the process for gas associated with the liquid that is being produced is also analyzed.Based on this,the reasons for invalidity of the sealed surface are summarized.Besides,how to prolong the machine’s service life is also suggested in terms of the process. |
| Keywords: | compressor valve seal surface fault analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |