中国电力2016，Vol.49Issue(7)：106-108,3.DOI:10.11930/j.issn.1004-9649.2016.07.106.03
600MW循环流化床锅炉燃煤粒度的控制探讨
Exploration on Coal Particle Size Control for 600-MW CFB Boilers
代培基 1胡晓霞 1罗明鑫1
作者信息
- 1. 四川白马循环流化床示范电站有限责任公司,四川内江641005
- 折叠
摘要
Abstract
To ensure the good fluidization and sufficient combustion in large CFB boilers,the control over the coal particle size distribution is quite strict.Through the analysis on the issues in the screening system operation of a 300-MW CFB boiler,the optimized design of the two-stage crushing and the three-stage screening is put forward and applied to a 600-MW CFB boiler.The practical operation proves that,based on the design optimization and good maintenance of the crushing and screening system,the coal particle sizes can meet the boiler operation requirements.关键词
火力发电厂/循环流化床锅炉/燃煤粒度/破碎系统/筛分系统Key words
thermal power plant/CFB boiler/coal granularity/crushing system/screening system分类
信息技术与安全科学引用本文复制引用
代培基,胡晓霞,罗明鑫..600MW循环流化床锅炉燃煤粒度的控制探讨[J].中国电力,2016,49(7):106-108,3.
