| 增湿活化反应器导流结构优化的数值模拟研究 |
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| 引用本文： | 宋玉宝,章明川,周月桂,范卫东,吴江,施伯红,尹斌.增湿活化反应器导流结构优化的数值模拟研究[J].发电设备,2001(6):17-21. |
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| 作者姓名： | 宋玉宝 章明川 周月桂 范卫东 吴江 施伯红 尹斌 |
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| 作者单位： | 上海交通大学动力与能源工程学院,上海,200240 |
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| 摘 要： | 该文用欧拉 拉格朗日法模拟烟气增湿活化反应器内稀疏气固两相流 ,对气相流场及颗粒相数密度分布分析表明 ,烟气进口位置及进口处的导流设备对反应器内颗粒分布影响显著 ,以双层弧型板做导流设备能够较好地改善其流场和颗粒相分布。图 8参 5。
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| 关 键 词： | 烟气增湿活化反应 气固两相流 导流结构 数值模拟 实验 |
| 文章编号： | 1671-086X(2001)06-0017-05 |
| 修稿时间： | 2001年5月8日 |
Numerical Simulation for Optimizing Flow Guide Structures for Humidifying Activation in Reactors |
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| SONG Yu bao,ZHANG Ming chuan,ZHOU Yue gue,FAN Wei dong WU Jiang,SHI Bo hong,YIN Bin.Numerical Simulation for Optimizing Flow Guide Structures for Humidifying Activation in Reactors[J].Power Equipment,2001(6):17-21. |
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| Authors: | SONG Yu bao ZHANG Ming chuan ZHOU Yue gue FAN Wei dong WU Jiang SHI Bo hong YIN Bin |
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| Abstract: | The paper presents a simulation of lean gas solid two phase flow. In reactors, for the humidifying activation of flue gas, with the help of the Eule lagrange method. An analysis of the gas flow field and the density distribution of the solid particle phase shows that the particle distribution within the reactor is remarkably affected by the position of the inlet and its flow guiding structure. Double layer and shaped guide vanes can satisfactorily improve the flow field and the particle phase distribution. Figs 8 and refs 5. |
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| Keywords: | humidifying activation of the flue gas gas solid two phase flow guide structure numerical simulation testing |
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