钢铁生产长流程工序能耗数学模型研究

Study on mathematical model of process energy consumption of BF-LD process

在物料平衡和热平衡模型的基础上,结合有关的工艺参数,建立了以高炉-转炉-轧钢为代表的钢铁生产长流程的工序能耗模型。利用该模型可获得不同生产条件下各工序能耗的计算最小值和长流程的吨钢可比能耗。同时分析了各工艺参数变化对工序能耗的影响,为今后进一步开展节能降耗工作提供参考。

Based on the models of material balance and heat balance, the model of process energy consumption of BF - LD process is established which combined the related process parameters. The minimum energy consumption valt, es and the energy consumption values of per ton steel can be given under the different conditions. The effect of the parameters on energy saving are also analyzed.