| 烟化炉风口水套的数值仿真分析 |
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| 引用本文： | 张岭,宋守恒. 烟化炉风口水套的数值仿真分析[J]. 工业加热, 2012, 0(1): 32-34 |
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| 作者姓名： | 张岭 宋守恒 |
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| 作者单位： | 长沙有色冶金设计研究院有限公司 |
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| 摘 要： | 针对烟化炉风口水套,应用数值模拟方法分析风口水套内部温度场和流场,得出影响风口水套寿命的关键因素。结果表明:设有耐火泥的水套的温差为10 K比没有耐火泥的水套温差要低5 K,水套内部的湍流程度不是很大,流动区域出现2个死区,钢板的局部受热严重。
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| 关 键 词： | 烟化炉 风口水套 数值计算 |
Numerical Simulation of Tuyere Cooler of Fuming Furnace |
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| ZHANG Ling,SONG Shou-heng. Numerical Simulation of Tuyere Cooler of Fuming Furnace[J]. Industrial Heating, 2012, 0(1): 32-34 |
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| Authors: | ZHANG Ling SONG Shou-heng |
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| Affiliation: | (Changsha Engineering and Research Institute Ltd.of Nonferrous Metallurgy,Changsha710011,China) |
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| Abstract: | Using the numerical calculation,analysed the inner temperature field and flow field of the tuyere cooler for fuming furnace,to get the key factors of working life.The main conclusions were as follows:the temperature difference of the tuyere cooler which installed refractory mortar was 10 K,this tuyere cooler was 5 K less than usual.The turbulence intensity of the internal was low.Two dead bands appeared in the flow region and the local temperature of the steel sheet is too high. |
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| Keywords: | fuming furnace tuyere cooler numerical calculation |
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