摘要
某天然气燃气轮机电厂利用气体与水的密度不同的原理,在天然气换热器回水管路上加装了天然气泄漏捕集监测装置(容器式捕集器)。通过在现场实际测试与应用,该捕集装置实现了天然气泄漏预警,泄漏性检查准确率高、及时有效,并具有自动排气、声光报警等功能。此技术具有重要的应用前景,值得同行借鉴参考。
Based on the principle that the density of gas and water is different,a natural gas leakage catching and monitoring device(container type catcher)is installed on the return water pipeline of natural gas heat exchanger in a natural gas power plant.Through the actual test and application in the field,the catching device realizes the early warning of natural gas leakage,high accuracy,timely and effective in leakage inspection,and has the functions of automatic exhaust,sound and light alarm,etc.This technology has an important application prospect,which is worthy of reference for peers.
作者
李惠
Li Hui(Guangdong Huizhou Natural Gas Power Generation Co., Ltd., Guangdong Huizhou 516082,China)
出处
《燃气轮机技术》
2020年第4期69-72,共4页
Gas Turbine Technology
