CHEN Yan-feng, LIU Wen-feng, LI Yi-ping. Comparison and analysis on RB control strategy of different coal pulverizing system[J]. 2014, 34(5): 5-6+19.DOI:
不同制粉系统RB控制策略比较分析
摘要
介绍直吹式中速磨煤机和双进双出磨煤机制粉系统的不同特点和超临界火电机组RB试验特性
就不同燃料控制策略对机组的影响进行比较分析
对RB设计中常见问题提出改进建议
以降低锅炉灭火风险。
Abstract
The different features and supercritical unit RB test characteristics of direct-firing & medium-speed and double in /out ball mill in coal pulverizing system are introduced in this article. The impacts of different fuel control strategies on the unit are also compared and analyzed and the suggestions on the common RB design problems that will reduce the risk of flame failures in boilers are provided.