煤粉浓淡分离切圆燃烧锅炉墙式风系统改造后燃烧调整分析  

Analysis of Combustion Adjustment after Wall-type Air System Modification of Pulverized Coal Separation Tangentially Combustion Boiler

作　　者：蒋蓬勃 JAING Peng-bo(Huadian Power International Technical Service Branch)

机构地区：[1]华电国际技术服务分公司,山东济南250014

出　　处：《电站系统工程》2021年第1期21-26,共6页Power System Engineering

摘　　要：针对煤粉浓淡分离切圆燃烧锅炉增加墙式风系统的改造工作,进行的系列燃烧调整试验。寻找不同工况下的最佳运行调整方式,以掌握锅炉运行特性,提高锅炉运行经济性,同时降低污染物排放水平,有效缓解炉膛水冷壁高温腐蚀及结焦问题。A series of combustion adjustment tests were carried after the wall-type air system modification of pulverized coal separation tangentially combustion boiler. Searching for the best operation adjustment mode under different boiler conditions, in order to understand the operation characteristics, improve the economy, reduce the emission of pollutants,and effectively alleviate the high temperature corrosion and coking of the water wall of the furnace.

关 键 词：煤粉浓淡分离 切圆燃烧 墙式风 水冷壁高温腐蚀 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]