俄国大型(500MW)燃用高灰分煤电站锅炉的设计特点及运行特性  

Design and operating characteristics of Russian high duty (500 MW)

作　　者：黄少鹗[1] 

机构地区：[1]福建省电力试验研究院,福建福州350007

出　　处：《广东电力》2001年第5期1-7,共7页Guangdong Electric Power

摘　　要：综述俄国当代大型 (5 0 0MW )烧高灰分煤锅炉的开发应用和运行改进经验。分析了该型炉燃烧、制粉等关键设备的改进效果。探讨了配锤击磨、MPS中速磨制粉系统、炉膛和燃烧设备。This paper surveys the experience of development,application,operation and improvement of modern high duty (500 MW) cindery coal fired utility boilers in Russia. With the analysis of the modification results of the key burning, coal pulverizing equipment etc. of boilers of this type,a discussion is made on the coal pulverizing systems with impact pulverizer or MPS medium speed pulverizer,furnace and combustion plants,economics of combustion system and reduction of NO x emission.

关 键 词：大型电站 锅炉 高灰分煤 燃烧 技术改进 制粉系统 运行特性 

分 类 号：TM621.2[电气工程—电力系统及自动化] TK227[动力工程及工程热物理—动力机械及工程]