600MW汽轮机单阀改顺序阀配汽方式优化分析

Optimization Analysis of Steam Distribution Mode with Sequencing Valve Instead of Single Valve in 600 MW Turbine

介绍了国产600 MW汽轮机单阀改顺序阀运行后遇到的异常现象,根据异常现象分析原因,并制定出相应的解决方案。

This paper introduces the anomalous phenomenon that occured after adopting sequencing valve steam distribntion mode instead of single valve mode,and based on the analysis,puts forward a appropriate solution.