| W型火焰煤粉锅炉炉内三维流动和燃烧过程的数值模拟 |
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| 引用本文： | 梁晓宏 樊建人. W型火焰煤粉锅炉炉内三维流动和燃烧过程的数值模拟[J]. 中国电机工程学报, 1997, 17(4): 243-247,258 |
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| 作者姓名： | 梁晓宏 樊建人 |
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| 作者单位： | 浙江大学能源系 |
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| 摘 要： | 本文对Ｗ型火焰煤粉锅炉炉内气－固两相三维流动，换热和气－固两相湍流燃烧进行了全面的数值模拟，对三种不同炉型的流场作了计算比较，文中详细全面地预报Ｗ型火焰煤粉锅炉内气－固两相流动，温度场分布，各气相组份浓度场分布，发热率分布，煤粉颗粒及挥发份和一氧化碳的燃烬情况等。
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| 关 键 词： | 火焰煤粉锅炉 炉内三维流动 燃烧 数值模拟 |
Numerical Simulation of the Flow and Combustion Processes in Three Dimensional, W Shaped Boiler Furnace |
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| Liang Xiaohong,Fan Jianren,Cen Kefa. Numerical Simulation of the Flow and Combustion Processes in Three Dimensional, W Shaped Boiler Furnace[J]. Proceedings of the CSEE, 1997, 17(4): 243-247,258 |
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| Authors: | Liang Xiaohong Fan Jianren Cen Kefa |
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| Affiliation: | Department of Energy Engineering Zhejiang University Hangzhou 310027 P.R.China |
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| Abstract: | Numerical simulations of gas solid flows,heat transfer and gas solid turbulent combustion have been conducted for a three dimensional,W shaped boiler furnace.The gas solid flow,distributions of temperature and concentrations of gas constituents,distributions of the rates of heat release,burnout rates of coal particles,volatiles amd CO have been predicted. |
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| Keywords: | numerical simulation W shaped boiler pulverized coal combustion |
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