蓄热式燃烧技术在炼钢厂烤包器上的应用  

Application of regenerative combustion technology in ladle burner

作　　者：贾城[1] 闫振武[2] 蔺云志 

机构地区：[1]北京力通高科技发展有限公司,北京100085 [2]太原钢铁(集团)公司能源环保处,山西太原030003 [3]太原钢铁(集团)公司第二炼钢厂,山西太原030003

出　　处：《炼钢》2008年第1期51-53,共3页Steelmaking

摘　　要：介绍了蓄热式钢包烘烤器的应用原理和使用效果。针对太钢二炼钢烘烤器改造前后的技术性能对比,改进后的烘烤器,具有可将空(煤)气预热1000℃以上,煤气耗量降低40%,烘烤速度比改造前提高15℃/min,包体内衬温度均匀,低CO和NOx排放等优点。The present paper introduces the working principle and effects of application of the regenerative ladle burner. In comparison of the technological properties of the burner before renovation with that after renovation the improvised burner is featured of such a few advantages as being capable to preheat air （gas） to over 1 000 ℃, reduction of gas consumption by about 40%, acceleration of the burning speed Of about 15 min, homogeneous temperatures distribution in the inner lining of ladle and low discharge of CO and NOx gases.

关 键 词：蓄热式燃烧 钢包烘烤器 技术性能对比 

分 类 号：TF066.25[冶金工程—冶金物理化学]