期刊文献+

1000 MW机组锅炉宽负荷燃烧制粉系统调整试验 预览

Wide Load Combustion Adjustment Tests for the Pulverizing System of a 1000MW Boiler
在线阅读 下载PDF
分享 导出
摘要 为研究制粉系统的性能变化给锅炉燃烧带来的影响,以某电厂1 000 MW超临界机组锅炉配套的制粉系统为研究对象,对制粉系统各项运行指标进行了燃烧特性试验,分析了在不同电负荷下煤粉细度R90对锅炉运行的影响,得到了制粉系统的最佳运行工况,并且可将锅炉燃烧所受电负荷的影响降到最低。 Taking the pulverizing system of a 1 000 MW supercritical boiler as an object of study, combustion tests were conducted with focus on the operation indexes of the pulverizing system, so as to study the effects of the performance changes of the system on the combustion characteristics of the boiler, and to analyze the influence of coal fineness R90 on the boiler operation at different power loads. Optimal operation conditions were finally obtained for the pulverizing system, when the influence of power load on the combustion condition could be minimized.
作者 庞开宇 董建勋 王学欣 陈坤 蔡文琦 李永华 Pang Kaiyu;Dong Jianxun;Wang Xuexin;Chen Kun;Cai Wenqi;Li Yonghua(Liaoning CPI Power Plant Combustion Engineering Technology Research Center Co.,Ltd.,Shenyang 110179,China;Department of Power Engineering,North China Electric PowerUniversity,Baoding 071003,Hebei Province,China)
出处 《发电设备》 2019年第2期91-94,共4页 Power Equipment
基金 国家科技支撐计划资助项目(2015BAA03B01).
关键词 超临界机组 宽负荷运行 制粉系统 煤粉细度 supercritical unit wide load operation pulverizing system coal fineness
作者简介 庞开宇(1975-),男,高级工程师.从事电站锅炉节能、环保技术研究工作.E-mail:pangky@gmail.com.
  • 相关文献

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈