Fluent软件在侧吹熔炼炉多相流仿真分析中的应用  

Application of Fluent Software in Multiphase Flow Simulation Analysis of Side Blown Smelting Furnace

作　　者：刘涛[1] LIU Tao(China Nerin Engineering Co.Ltd.,Nanchang 330031,China)

机构地区：[1]中国瑞林工程技术有限公司,江西南昌330031

出　　处：《工业炉》2023年第1期12-15,共4页Industrial Furnace

摘　　要：侧吹熔炼技术是一种从侧面喷射富氧空气到熔池内、通过高速射流来搅拌高温熔体进行冶炼的技术。本文在对侧吹熔炼炉物理模型进行简化的基础上,利用CFD软件分析了侧吹熔炼炉内的速度分布场、熔池表面搅动和气体体积分数,仿真结果为侧吹炉炉体结构设计、侧吹过程工艺条件的优化提供了参考。Side-blown smelting technology is a technology that sprays oxygen-enriched air from the side to the molten pool and stirs high-temperature melt through high-speed airflow for smelting.On the basis of simplifying the physical model of side blown smelting furnace,the velocity distribution field,stirring of molten pool surface and gas volume fraction in side blown smelting furnace are analyzed by CFD software.The simulation results provide references for the structure design of side-blown furnace and the optimization of technological conditions of side-blown process.

关 键 词：侧吹熔炼炉 射流 多相流 速度分布场 烟气流场 

分 类 号：TF806[冶金工程—有色金属冶金] O35[理学—流体力学]