等离子点火燃烧器一次室结焦的原因分析及改进措施

Gauses for Coking in Primary Chamber of Plasma Lgnition Burner and Corrective Action

通过对佳木斯发电厂１３号炉等离子点火燃烧器存在一次室结焦问题分析，并针对该问题提出消除内 部涡流、加强一次室外简冷却的改进措施，对等离子点火燃烧器进行了改进，取得了满意的效果。

Presents the analysis of causes for coking in primary chamber of plasma ignition burner for boiler No. 13 at Jiamusi Power Plant and the satisfactory improvement of plasma ignition burner by eliminating the internal eddy current and reinforcing the external cooling of the primary chamber.