长输管道油品泄漏监控检测方法  

Long Transmission Pipeline Leakage Location Detection Method

作　　者：马海峰[1] 王岳[1] 耿德江[1] 高易[1] 

机构地区：[1]辽宁石油化工大学储运与建筑工程学院,辽宁抚顺113001

出　　处：《管道技术与设备》2008年第6期18-19,共2页Pipeline Technique and Equipment

摘　　要：输油管道的泄漏会造成很大的危害,及时发现并准确找出泄漏点可以最大程度地降低损失。文中主要介绍了负压波法泄漏监控定位的原理、计算方法。对出现的误差及其不能正常工作的原因加以说明。并对现今的几种监测方法进行比较。Compared with other transport means it is much more cheaper and more effectiver. But preventing leak is important . Leak of the pipeline do much harm,so discovering and finding out it can compensate the loss time and accurately. Introduced in the works how to detect and leakage locations by means of negative pressure waves, and the calculate method. And detect in what situation it can＇t work normally.

关 键 词：长输管道 泄漏 负压波法 泄漏监控定位 

分 类 号：TE832[石油与天然气工程—油气储运工程]