摘要
高富氧率是高炉提产增效的重要措施。以国内某5000m 3以上大型高炉为例,通过对高炉现场数据的收集和分析,得出富氧率与高炉焦比、喷煤比、煤气发生量、TRT发电量和吨铁净电耗之间的关系,进而分析高富氧率对大型高炉节能的有利作用。
High oxygen enrichment rate is an important measure to improve the efficiency of blast furnace.In the paper,taking a large blast furnace of more than 5000m 3 in China as an example,the influence of oxygen enrichment rate of the blast furnace on fuel,gas,TRT power generation and comprehensive electricity efficiency was analyzed through field data.
作者
吴礼云
胡兰辉
王伟业
Wu Liyun;Hu Lanhui;Wang Weiye(Shougang Jingtang United Steel Co.,Ltd.)
出处
《冶金能源》
2020年第6期18-20,54,共4页
Energy For Metallurgical Industry
基金
国家重点研发计划课题:钢铁流程物质流智能协同调配技术(2017YFB0304005)。
关键词
大型高炉
高炉富氧
节能
燃料
高炉煤气
large blast furnace
BF high oxygen
energy saving
fuel
BF gas
