转炉生产效率对炼钢工序能耗的影响  

Influence of converter production efficiency on energy consumption

作　　者：侯祥松[1] 贾艳艳 

机构地区：[1]中冶赛迪工程技术股份有限公司动力设计部 [2]国家冶炼装备系统集成工程技术研究中心

出　　处：《冶金能源》2011年第6期9-12,共4页Energy For Metallurgical Industry

摘　　要：研究了转炉生产效率对炼钢工序能耗的影响。研究表明,当转炉生产效率达到0.7万t/(t.a)以上时,可以实现负能炼钢。转炉生产效率的提高可以降低吨钢电耗、氧气氮气的消耗,并且有利于余热蒸汽的回收,因此,转炉生产效率的提高有利于转炉工序能耗水平的降低。The influence of converter production efficiency on energy consumption was researched.The research shows that the energy consumption of steel making would be negatives when the converter production efficiency achieve 7000t/（t·a）.The increase of converter production efficiency would be propitious to the decrease of consumption on electric,O2,N2and to the waste heat stream recover,as a result,the increase would result the total steel making process energy consumption decrease.

关 键 词：转炉生产效率 工序能耗 转炉煤气 蒸汽 

分 类 号：TF71[冶金工程—钢铁冶金]