| 电熔镁砂生产的热工过程分析与节能 |
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| 引用本文： | 仝永娟,张卫军,李鹏,王帅,赵文婧,于宏超.电熔镁砂生产的热工过程分析与节能[J].冶金能源,2011,30(3). |
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| 作者姓名： | 仝永娟 张卫军 李鹏 王帅 赵文婧 于宏超 |
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| 作者单位： | 1. 武汉科技大学,材料与冶金学院
2. 东北大学,材料与冶金学院 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 目前国内电熔镁砂生产工艺落后,能耗高、污染重,电熔镁产业亟待战略升级.通过对典型电熔镁砂生产工艺现场测试及热平衡分析,提出了电熔镁砂生产的节能途径.节能的主要途径是如何高效回收电熔镁砣高温余热和烟气余热,减少炉口辐射热损失.
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| 关 键 词： | 电熔镁 电弧炉 能量平衡 节能 余热回收 |
Thermal process analysis and energy conservation of fused magnesia production |
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| Tong Yongjuan,Zhang Weijun,Li Peng,Wang Shuai,Zhao Wenjing,Yu Hongchao.Thermal process analysis and energy conservation of fused magnesia production[J].Energy For Metallurgical Industry,2011,30(3). |
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| Authors: | Tong Yongjuan Zhang Weijun Li Peng Wang Shuai Zhao Wenjing Yu Hongchao |
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| Affiliation: | Tong Yongjuan1 Zhang Weijun2 Li Peng2 Wang Shuai2Zhao Wenjing2 Yu Hongchao2(1.Wuhan University of Science and Technology,2.Northeastern University) |
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| Abstract: | At present,the production technology of fused magnesia is behind with high energy consumption and high pollution in China,the whole fused magnesium industry need to upgrade urgently.Through the on-site test and the thermal balance analysis of a typical example,proposed the methods of energy conservation.How to efficiently recycle waste heat of fused magnesium lump and flue gases,and how to reduce the heat loss of the furnace mouth are the main energy conservation methods. |
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| Keywords: | fused magnesia arc furnace thermal balance energy conservation waste heat recycling |
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