摘要
介绍600MW超临界"W"火焰锅炉水冷壁超温情况,从锅炉设计与运行操作两方面进行分析,认为锅炉受热面设计不合理,对B磨煤机运行操作不当是造成水冷壁超温的原因,并提出处理措施及建议。
This paper introduces an accident of waterwall tube overheating in a 600 MW supercritical W-flame pulverized boiler, and analyzes the causes from the boiler design and op- eration practices, concludes that the improper boiler design and mill operation for Bcoalmiu are the causes of overhea- ting,proposes the suggestions and settement measures.
出处
《河北电力技术》
2013年第6期48-49,共2页
Hebei Electric Power
关键词
超临界
“W”火焰锅炉
水冷壁
超温
supercritical
＂W＂- flame puluerized/boiler
wa-terwall
overheating
