摘要
对太钢3号高炉煤气系统采用的新型高炉煤气干式除尘装置技术特征、设计特点、技术方案以及使用效果进行了阐述。经过1年多的生产实践验证,新型高炉煤气干式除尘装置运行稳定,除尘效果好(净煤气含尘量小于2mg/m^3),可提高TRT发电量40%,节省循环水量1200t/h,进入箱体前的荒煤气温度一直控制在150～210℃。
This paper introduces the new dry - type BF gas cleaning of No. 3 BF （ 1 800 m^3 ） in TISCO, in respect of the technological characteristics, design feature, design proposal and utilization effect. Proved by production practice in one year and four months, this system works stably with a good result of gas cleaning （dust content less than 2mg/m^3 in cleaned gas）. Power generation rate by TRT increases by 40% , 1200t/h circulating water is saved and the crude gas temperature entering into box always keep at 150 -210℃.
出处
《炼铁》
北大核心
2009年第2期15-17,共3页
Ironmaking
关键词
高炉
煤气
大布袋
除尘
blast furnace gas big filter bag dedusting
