超临界锅炉等离子点火系统调试运行方案研究

Study on Debugging and Operation for Plasma Ignition System of Supercritical Boilers

针对电站燃煤锅炉等离子点火系统运行中经常存在燃烧器结焦、阴极头寿命短等问题,以某600 MW超临界燃煤锅炉为例,介绍了该点火系统分系统调试方案及锅炉启动过程中点火系统调试方案,可为同类机组提供参考。

According to the problems in plasma ignition system of supercritical boilers that exist in the operation of coking burner and short life of the cathode head . The debugging and operation scheme of the plasma ignition system is introduced, this paper provides a reference for similar units.