智能音波测漏系统在长输天然气管道上的实践

Practice of Intelligent Sound Wave Leak Detection System in Long Distance Natural Gas Pipeline

本文介绍了智能音波测漏系统的机制、组成及功能,并详细介绍了该系统在珠海–中山天然气管道项目的安装、测试等应用情况。结果表明:智能音波测漏系统在长输天然气管道上测试准确、有效,系统鲁棒性高、响应快速,定位精确,具有现实意义。

Pipelineleakage monitoring is of great significance to ensure the safe operation of naturalgas long-distanced pipeline. This paper introduces the mechanism, compositionand function of the intelligent sound wave leak detection system, andintroduces the application of the system in Zhuhai Zhongshan Natural GasPipeline Project in detail. The results show that the intelligent acoustic waveleak detection system is accurate and effective in the long-distance naturalgas pipeline testing, with high system robustness, quickly response, accuratepositioning, and has practical significance.