浅谈对冲旋流等离子点火燃烧器在大型锅炉中的布置

随着燃煤超临界和超临界发电机组技术的成熟,我国电力行业已经走入了环保、节能、低碳的经济运行时代。这些大型锅炉燃烧器多布置成对冲形式,启动时也多采用无油点火方式。现就锅炉冷态启动等离子点火燃烧器的布置做以下探诉。

Simple Discussion on Hedge Swirl Plasma Ignition Burner Arrangement in the Large Boiler

With the maturing of the coal supercritical and ultra-supercritical unit technology, Chinese power industry has entered into the environmental protection, energy saving, low carbon economy operation era. Most of these large boiler burners arranges into a hedge form and adopts the oilless ignition mode for startup. The paper explores the arrangement of plasma ignition burner of the boiler in the cold start mode.