| 玻璃熔窑中窑坎位置变化对液流温度场和速度场的影响 |
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| 引用本文： | 沈锦林,吴勇,颜晖,朱建飞. 玻璃熔窑中窑坎位置变化对液流温度场和速度场的影响[J]. 材料科学与工程学报, 1998, 0(4) |
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| 作者姓名： | 沈锦林 吴勇 颜晖 朱建飞 |
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| 作者单位： | 浙江大学 |
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| 摘 要： | 本文通过建立具有实用意义的浮法玻璃熔窑内物料运动和传热过程的三维数学模型，对在熔化部中放置窑坎进行了研究。通过实例计算，系统地研究了窑坎位置变化对玻璃液流温度场和速度场的影响，认为窑坎放置在５号、６号小炉中间为实例计算时的最佳位置，可使卡脖处的回流耗热为最小。
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| 关 键 词： | 玻璃熔窑，窑坎，温度场和速度场 |
Influence of Furnace Bank Positions in Glass Furnace on the Temperature and Speed Field of Glass Flow |
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| Shen Jinlin Wu Yong Yan Hui Zhu Jianfei Zhejiang University,Hangzhou. Influence of Furnace Bank Positions in Glass Furnace on the Temperature and Speed Field of Glass Flow[J]. Journal of Materials Science and Engineering, 1998, 0(4) |
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| Authors: | Shen Jinlin Wu Yong Yan Hui Zhu Jianfei Zhejiang University Hangzhou |
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| Affiliation: | Shen Jinlin Wu Yong Yan Hui Zhu Jianfei Zhejiang University,Hangzhou 310027 |
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| Abstract: | In this paper,the method of locating furnace bank in melting tank is studied by practically setting up a 3 dimensional mathematical model of melt material motion and heat transfer in float glass furnace.Through on example calculation,the influence of furnace bank position is wholly studies on the temperature and speed field of glass flow and the best position of the bank are found out to be in the middle of port #5 and #6 in which the heat loss of return current at neck can be minimized. |
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| Keywords: | Glass melting furnace Furnace bank Temperature and speed field |
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