煤粉锅炉等离子点火问题的分析和探讨  

Analysis and Discussion on Plasma Ignition of Pulverized Coal Boiler

作　　者：翟东升[1] 於洪源 汪忠国[1] ZHAI Dong-sheng;YU Hong-yuan;WANG Zhong-guo(Harbin Boiler Company Limited,Harbin 150046,China)

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046

出　　处：《锅炉制造》2020年第3期28-29,共2页Boiler Manufacturing

摘　　要：目前很多电厂的煤粉锅炉使用等离子点火,但部分电厂因为燃用煤种等原因,导致等离子点火器不能点火及稳燃。本文分析了影响煤粉点燃的因素,及出现点火困难时应采取哪些措施。At present, many pulverized coal boilers of power plants use plasma ignition, but some power plants cannot ignite and burn stably because of burning coal and other reasons. This paper analyzes the factors affecting the ignition of pulverized coal, and the measures to be taken when the ignition is difficult.

关 键 词：煤粉锅炉 等离子点火器 点火 

分 类 号：TK223[动力工程及工程热物理—动力机械及工程]