超临界锅炉等离子无油点火启动操作要点

The Key Operating Points of Plasma Oil-free Ignition Start-up for Supercritical Boiler

针对当前国产不带炉水循环泵的大气扩容式启动系统超临界直流锅炉,介绍了等离子无油点火技术在超临界直流炉启动中的运行操作注意事项,结合锅炉启动过程中的燃烧调整和操作要点进行阐述,以供新建和已投产煤粉锅炉冷态点火启动时参考。

Based on the current domestic production of supercritical once-through boiler with atmospheric expanding start-up system without the boiler circulating pump,this paper introduces the operational considerations of the plasma oil-free ignition technology in the boiler start-up,this paper expounds the key points of combustion adjustment and operation in the process of boiler start-up,which can be used for reference in cold ignition of newly built and put into operation coal powder boilers.