加热炉内温度场的数学模型及仿真  

Mathematical Model and Simulation of Temperature Field in Heating Furnace

作　　者：张梅[1] 文于华[1] 蒲海波 ZHANG Mei;WEN Yuhua;PU Haibo(Department of Physics and Electronic Information,Hunan Institute of Science and Technology Yueyang,414006,China;China PetroleumHunan Sales and Storage Branch Company,Changsha 410005,China)

机构地区：[1]湖南理工学院物电学院,湖南岳阳414006 [2]中国石油湖南销售仓储分公司,湖南长沙410005

出　　处：《工业加热》2019年第3期35-37,共3页Industrial Heating

摘　　要：以金属材料蠕变性能的高温持久试验机所使用的加热炉为研究对象,简单介绍了加热炉的结构,建立了加热炉辐射换热数学模型,根据此模型对加热炉温度场的分布进行仿真模拟,仿真模拟结果与实际完全符合,为炉内温度调节控制提供理论依据。The heating furnace used in high temperature testing metchine with creep properties of materials materids is the research object,the structure of the heating furnace is introduced briefly,radiation heat transfer thermal mathematic model of the heating furnace is established.According to the model of heating furnace,the simulation of the temperature field distribution is got,simulation results are in full compliance with the actual results and provides a theoretical basis for heating furnace temperature control.

关 键 词：加热炉 温度 数学模型 

分 类 号：TG155.12[金属学及工艺—热处理]