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本文数值模拟研究了新日铁式热风炉的炉内流动、传热和燃烧过程,得到炉内速度、温度分布及热风温度、烟气出口温度随时间变化曲线,并比较分析了焦炉煤气占比不同时对热风炉炉况的影响。
This paper numerically simulates the flow, heat transfer and combustion in the furnace of the Nippon-Steel hot blast stove. The velocity, temperature distribution, hot air temperature and outlet temperature of the flue gas over time are obtained. The coke oven gas The impact of different time on the condition of the stove.