| VSM型全电熔窑电极布置及功率、温度场形态的数值模拟 |
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| 引用本文： | 杨志强,江欢.VSM型全电熔窑电极布置及功率、温度场形态的数值模拟[J].玻璃,2006,33(3):3-5,9. |
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| 作者姓名： | 杨志强 江欢 |
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| 作者单位： | 同济大学材料科学与工程学院,上海市,200092;同济大学材料科学与工程学院,上海市,200092 |
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| 摘 要： | 在全电熔玻璃窑的设计和运行中,电极布置与功率场的形态以及相应温度场的形态密切相关.本文利用有限元方法建立了VSM型玻璃电熔窑简化数值模型,通过数值模拟得到窑炉功率分布和温度分布形态特征,从功率场和温度场的形态中可以判断出玻璃液的热源和对流源、熔制工艺实现条件、高温区域对于耐火材料侵蚀影响,进而优化电极布置和窑体几何形态.
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| 关 键 词： | 玻璃熔窑 数值模拟 玻璃全电熔 |
| 文章编号： | 1003-1987（2006）03-0003-04 |
NUMERICAL SIMULATION OF POWER AND TEMPERATURE DISTRIBUTION RELATED WITHELECTRODES ARRANGEMENT IN VSM ALL-ELECTRIC GLASS FURNACE |
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| Yang Zhi-qiang,Jiang Huan.NUMERICAL SIMULATION OF POWER AND TEMPERATURE DISTRIBUTION RELATED WITHELECTRODES ARRANGEMENT IN VSM ALL-ELECTRIC GLASS FURNACE[J].Class,2006,33(3):3-5,9. |
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| Authors: | Yang Zhi-qiang Jiang Huan |
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| Abstract: | The power density and temperature distribution patterns are related closely with electrodes arrangement in all-electrical glass furnace. A simplified mathematical finite elements method for model was set up with VSM all-electrical glass furnace and its power and temperature distribution patterns are simulated. The simulation results shows where the heat sources and convection force coming from, how the melting process could be ensured, how the side refractory could be attacked with high temperature. Therefore the electrode arrangement and the furnace geometry could be optimized. |
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| Keywords: | glass furnace mathematical simulation all-electrical glass melting |
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