| 金属镁还原炉中烟气流动对传热过程的影响 |
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| 引用本文： | 夏德宏,张刚,郭梁,余涛.金属镁还原炉中烟气流动对传热过程的影响[J].北京科技大学学报,2006,28(6):566-569. |
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| 作者姓名： | 夏德宏 张刚 郭梁 余涛 |
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| 作者单位： | 北京科技大学机械工程学院,北京,100083 |
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| 摘 要： | 采用CFX软件对皮江法镁还原炉内的烟气流动进行数学建模和仿真计算,研究镁还原炉内的烟气流动对炉子传热过程的影响情况.依据流动分析,给出了一些提高镁还原炉热效率的措施.结果表明:改善炉内流场是提高金属镁还原炉热效率的主要方向.
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| 关 键 词： | 还原炉 传热 温度场 流场 金属 镁还原炉 烟气流动 传热过程 影响 furnace reduction magnesium thermal process effect 主要方向 炉内流场 改善 结果 热效率 流动分析 情况 炉子 研究 仿真计算 |
| 收稿时间： | 2005-03-18 |
| 修稿时间： | 2006-03-13 |
Flow effect on thermal process of magnesium reduction furnace |
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| XIA Dehong,ZHANG Gang,GUO Liang,YU Tao.Flow effect on thermal process of magnesium reduction furnace[J].Journal of University of Science and Technology Beijing,2006,28(6):566-569. |
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| Authors: | XIA Dehong ZHANG Gang GUO Liang YU Tao |
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| Institution: | Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China |
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| Abstract: | Gas flow in a magnesium reduction furnace was numerically simulated with the comprehensive CFX software, and the effect of the gas flow on heat transfer process in the magnesium reduction furnace was studied. Based on the simulation, some practical measures were put forward to enhance the heat efficiency of Pidgeon process. In the measures the improvement of flow field inside the furnace is very important. |
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| Keywords: | reduction furnace thermal conduction temperature field flow field |
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