手动阀室一体化泄漏监测终端的研制
Development of Integrated Leakage Monitoring Terminal of Manual Valve Chamber
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- DOI:
- 作者:
- 吴琼1, 邱红辉1, 孙异1, 王洪超1, 孙巍1, 王海明2
WU Qiong1, QIU Hong-hui1, SUN Yi1
- 作者单位:
- 1.中国石油管道科技研究中心 河北廊坊 065000;
2.河北工业大学电气工程学院 天津 300130
PetroChina Pipeline R&D Center
- 关键词:
- 长输管道;手动阀室;泄漏监测;终端;研制;负压波
long-distance pipeline;manual valve chamber;leakage monitoring;terminal research and development;negative pressure wave
- 摘要:
- 文章介绍了负压波法泄漏监测技术的工作原理,并结合管道沿线无人值守手动阀室的环境条件,总结了手动阀室在改造和征地方面的问题,提出一种满足手动阀室环境要求的一体化泄漏监测终端介绍了终端各子系统的组成和工作原理,终端的安装方式、具体设计及其特点和优势。现场应用实践证明该终端具有良好的稳定性和适应性。
In this paper,the working principle of negative pressure wave leakage monitoring technology is introduced,and combined with circumstance conditions of unattended manual valve chambers along the pipeline,the problems in reformation and land expropriation of manual valve chambers are summarized.An integrated leakage monitoring terminal suitable for manual valve chamber circumstance is proposed,its composition and working principle,installation ways and concrete design methods,as well as its features and advantages of sub-systems of the terminal are discussed.The field application practice has proved that the system has good stability and adaptability.2013,5(5): 66-69 收稿日期:2012-10-11DOI:10.3969/j.issn.1001-2206.2013.05.019作者简介:吴琼(1983-),男,辽宁锌州人,工程师,2010年毕业于北京邮电大学通信工程专业,硕士,现从事管道安全预警技术工作、参考文献:
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