电弧炉煤氧助熔用内混式煤氧枪  

Internal mixing Coal-oxy burner for EAF steelmaking

作　　者：朱荣[1] 徐安军[1] 万天骥[1] 周奇 

机构地区：[1]北京科技大学,湘潭钢铁公司

出　　处：《工业加热》1995年第2期3-6,35,共5页Industrial Heating

摘　　要：在电弧炉煤氧助熔外燃式煤氧枪的研究基础上，对内混式煤氧枪进行了试验研究，探讨了所研究因素对煤氧枪的轴向速度及火焰燃烧特性的影响，并通过研究来获得煤氧枪设计和运行的依据，对电炉炼钢工艺进一步降低能耗是有意义的。Based on investigation on the external mixing coal-oxy burner, the internal mixing coal-oxy burner has been developed. The paper inquires into the influence of the researched factors on the axial veiocity and flame characteristics of internal mixing coal-oxy burner to get the base for the design and operating of coal-oxy burner,It is important for reducing energy constimption further for EAF steelmaking.

关 键 词：电弧炉 煤氧枪 燃烧 

分 类 号：TM924.4[电气工程—电力电子与电力传动]