油气管道气体试压设备的优化组配与应用
Assembly of Gas Pressure Test Equipment and Its Application in Oil and Gas Transmission Pipelines
浏览(2006) 下载(2)
- DOI:
- 作者:
- 许小成
XU Xiao-cheng
- 作者单位:
- 长庆石油勘探局建设工程总公司, 陕西西安 7100866
Construction Engineering Co. of Changqing Oilfield, Xi’an 710086,China
- 关键词:
- 油气管道;气体试压;设备;应用
oil and gas transmission pipelines;gas pressure test;equipment;application
- 摘要:
- 在西部人烟稀少的干旱地区进行管道施工,采用气体试压是较为方便经济的办法。但是,随着油气管道管径的增大,过去的试压设备和工艺已不适应。文章介绍了国内外移动式空压机和超高压设备技术现状,提出了试压设备系统优化组配方案,并以铁西D377mm输油管道的吹扫试压为例,介绍了优化组配试压系统的应用。实践证明,优化组配的试压设备压力上升速度快,节省试压时间,节约燃料,经济效益显著。
For pipeline construction in sparsely populated and arid regions, pipeline pressure test using gas is a sort of considerably convenient and economical method. Whereas, with the increase of pipeline diameter, old pressure test equipment and corresponding test process have become unsuitable. This paper summarizes the current technical status of mobile air compressors and ultrahigh pressure equipment at home and abroad, puts forward optimized assembly scenario of pressure test equipment system. Taking Tiexi D377 mm oil pipeline as an example, it illustrates the application of the optimized assembly pressure test system. Practice has proved that the optimized assembly pressure test equipment has the advantages of fast pressure increasing speed, short test time period, less fuel and significant economical benefit.2008,4(4): 78-80,8 收稿日期：2008-3-28分类号：TE973作者简介：许小成(1959-),男,陕西兴平人,高级工程师,1982年毕业于西北农学院机械设计制造专业,现从事设备管理工作.参考文献：
[1]梁翕章.国内外输气管道试压技术现状综述[J].天然气与石油,2003,21(4):1-6.
[2]GB 50369-2006,油气长输管道工程施工及验收规范[S].