基于ANSYS的高炉铸铜冷却壁稳态传热分析

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基于ANSYS的高炉铸铜冷却壁稳态传热分析
Steady Heat Transfer Analysis of Blast Furnace Cast Copper Stave Based on the ANSYS
2014年34卷第10期页码：1054-1056
纸质出版日期： 2014 ，
DOI： 10.15980/j.tzzz.2014.10.012

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[1]卢献忠,高俊华,陈补高,杨彦芳,雷昶,范晓明.基于ANSYS的高炉铸铜冷却壁稳态传热分析[J].特种铸造及有色合金,2014,34(10):1054-1056.

Lu Xianzhong, Gao Junhua, Chen Bugao, et al. Steady Heat Transfer Analysis of Blast Furnace Cast Copper Stave Based on the ANSYS[J]. Special Casting & Nonferrous Alloys, 2014,34(10):1054-1056.
[1]卢献忠,高俊华,陈补高,杨彦芳,雷昶,范晓明.基于ANSYS的高炉铸铜冷却壁稳态传热分析[J].特种铸造及有色合金,2014,34(10):1054-1056. DOI： 10.15980/j.tzzz.2014.10.012.

Lu Xianzhong, Gao Junhua, Chen Bugao, et al. Steady Heat Transfer Analysis of Blast Furnace Cast Copper Stave Based on the ANSYS[J]. Special Casting & Nonferrous Alloys, 2014,34(10):1054-1056. DOI： 10.15980/j.tzzz.2014.10.012.

建立了高炉铸铜冷却壁的有限元模型

确定了冷却壁温度场模拟的初始条件和边界条件。利用有限元软件ANSYS Workbench对高炉铸铜冷却壁进行稳态传热分析。结果表明

在没有渣皮的恶劣工况下

铸铜冷却壁镶耐火砖处、冷却壁本体、铜管的最高温度分别为956.23、254.33、87.02℃

铸铜冷却壁的最大热流密度为17.507×105 W/m2

满足工况使用需求。当冷却水管与冷却壁本体熔合率为80%时

铸铜冷却壁也能正常使用

但是冷却性能略有降低。

A finite element model for blast furnace cast copper stave was established

and the initial and boundary conditions of temperature field simulation were determined.By means of finite element software ANSYS Workbench

the steady heat transfer analysis of blast furnace cast copper stave was carried out.The results show that in severe case of the without slag-film

cast copper stave has the highest temperature in the site of inserting firebricks

reaching 956.23℃.The maximum temperature of cast copper stave body and copper tubes enbeded in stave are 254.3℃and 87.02℃

respectively.The maximum heat flux density of cast copper stave is 17.507×105 W/m2

meeting the needs of working conditions.When the fusing rate reaches 80%between the stave body and the bedded copper tubes

it can also be used normally

while cooling performance is deteriorated slightly.

高炉铸铜冷却壁ANSYS Workbench热流密度温度场

Blast Furnace Cast Copper StaveANSYS WorkbenchFlux DensityTemperature Field

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