典型9FA火焰探测器冷却水泄漏的分析及处理

Typical Analyses and Process 9FA Flame Detector with Cooling Water Leakage

介绍了一起典型的9FA燃气轮机火焰探测器冷却水泄漏事件,通过火焰探测器冷却水泄漏引发轴承振动大的原因分析,提出了火焰探测器冷却水泄漏的防范措施和解决方法。加强火焰探测器的定期检查和维护可有效地降低同类事件发生的概率,提高机组运行的可靠性,为同类型机组的安全运行提供借鉴。

This article presents the fault phenomenon of a typical 9FA gas turbine flame detector with cooling water leakage event .By analyzing the reason of high bearing vibration , it proposes some prevention measures and solutions of flame detector with cooling water leakage.Strengthening regular inspection and maintenance of flame detector can effectively reduce probability of similar event , the operation reliability of the unit can be effectively improved , which can provide reference for the same type unit .