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韶关电厂 1 0号机组 W形火焰锅炉在试运期间多次发生燃烧不稳、退油灭火的现象。为此 ,进行了大量的稳燃试验研究。分析了影响稳燃的主要因素 ,如一次风、二次风、煤质及运行方式对稳燃的影响 ,结合实际燃烧的煤种采取调整配风、调平一次风管、控制一次风速等措施 ,成功实现了退油稳燃
Shaoguan Power Plant Unit 10 W-shaped flame boiler firing many times during the trial unsteady combustion, the phenomenon of oil return fire. To this end, a large number of steady-state combustion test study. The main factors affecting the stable combustion are analyzed, such as the influence of primary air, secondary air, coal quality and operation mode on steady combustion. Combining with the actual burning coal, the measures such as adjusting the air distribution, leveling the primary air duct and controlling the primary wind speed are analyzed , Successfully achieved a steady return of oil