管线泄漏自动监控系统在输油管线上的应用

Application of Automatic Leak Monitoring System on the Petroleum Pipeline

介绍了管线泄漏自动监控系统(负压力波定位检测法)的工作原理和管线泄漏自动监控系统的构成。结合实例,分析了该系统在不间断输油管线上防泄漏自动监控的可行性,同时对该系统在管线停输状态下实现防泄漏自动监控性能进行了探讨,提出了一些建议。通过应用表明,该系统有效地对管线泄漏进行了监测、报警、定位,为企业避免了一定的经济损失。

In the paper we have introduced automatic leak monitoring system ( the power wave location detection law of negative pressure) including working principle and leak automatic supervisory system form. Combining example we analyse feasibility of automatic monitoring the leak of petroleum pipeline under working state, at the same time, discuss this system under stopping state of petroleum pipeline. Have made some suggestions. Through applying it shows that this system works efficiently for monitoring, reporting, positioning, it has avoided certain pecuniary loss for enterprise.