焦炉直行温度数学模型及其在宝钢三期焦炉中的应用实践  

Mathematical Model of Longitudinal Temperature for Coke Oven and Its Application in BaoSteel

作　　者：霍芳[1] 温治[1] 陈东[1] 朱宏祥[1] 胡泽强[1] 徐海[1] 程乐意[2] 张永庆[2] 支晓明[2] 沈元林[2] 袁正仲[2] 陈永顺[2] 

机构地区：[1]北京科技大学热能工程系,北京100083 [2]宝山钢铁股份有限公司,上海201900

出　　处：《工业加热》2002年第6期17-20,24,共5页Industrial Heating

摘　　要：在详尽分析了宝钢三期焦炉热工工艺特点的基础上,建立了焦炉直行温度数学模型。采用现场实测的立火道温度对所建立的数学模型进行了验证,在此基础上仿真计算了不同工况对焦炉直行温度和加热煤气流量等主要热工参数的影响,所做工作为焦炉的计算机优化加热控制奠定了坚实的理论基础。Based on the analysis of thermal characteristics of coke oven of Baosteel.,the longitudinal temperature model has been built.The results of the model were verified by the flue temperature measured,and same time,the longitudinal temperature and gas flow supplied of coke oven under different operating conditions has been simulated.All work provided a stability theory foundation for coke oven optimized heating control.

关 键 词：焦炉 直行温度 数学模型 加热 计算机控制 

分 类 号：TQ522.1[化学工程—煤化学工程]