摘要
介绍了宁海电厂二期1000MW机组锅炉的燃烧器结构,针对一起整套启动过程中的燃烧异常情况,分析了给水温度和煤质等对燃烧稳定性的影响。在第二次启动中,通过投运2号高加以提高给水温度,使燃烧的稳定性得以提高。
In this paper,the author introduces the burner structure in the boiler of a Ningdian 1000MW unit,Phase Ⅱ. With regard to some abnormal situations in a complete set of start-up process,the paper presents the analysis of the feed water temperature and coal quality impacts on combustion stability. By using No.2 high-pressure heater to increase the feed water temperature,the combustion stability can be improved.
出处
《神华科技》
2009年第5期43-45,49,共4页
Shenhua Science and Technology
