| 泰勒反应器中流体流动及停留时间分布研究 |
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| 引用本文： | 陈国南,李广赞,王嘉骏,冯连芳,顾雪萍,贾志刚. 泰勒反应器中流体流动及停留时间分布研究[J]. 化学工程, 2005, 33(6): 22-25 |
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| 作者姓名： | 陈国南 李广赞 王嘉骏 冯连芳 顾雪萍 贾志刚 |
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| 作者单位： | 浙江大学,材料与化工学院聚合反应工程国家重点实验室,浙江,杭州,310027 |
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| 基金项目： | 国家自然科学基金资助（20276060）;高等学校重点实验室访问学者基金资助 |
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| 摘 要： | 以水为介质对泰勒反应器中的流动状况和停留时间及其分布(RTD)进行了研究,并应用计算流体力学(CFD)技术对反应器进行了流场模拟和RTD计算。结果表明,在实验范围内,泰勒反应器中停留时间分布受内筒转速、轴向流动速率等因素影响,基于流体力学计算结果与实验结果基本相当。
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| 关 键 词： | 泰勒反应器 停留时间分布 CFD 泰勒数 |
| 文章编号： | 1005-9954（2005）06-0022-04 |
Study on fluid flow and residence time distribution in Taylor vortex flow reactor |
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| CHEN Guo-nan,LI Guang-zan,WANG Jia-jun,FENG Lian-fang,GU Xue-ping,JIA Zhi-gang. Study on fluid flow and residence time distribution in Taylor vortex flow reactor[J]. Chemical Engineering, 2005, 33(6): 22-25 |
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| Authors: | CHEN Guo-nan LI Guang-zan WANG Jia-jun FENG Lian-fang GU Xue-ping JIA Zhi-gang |
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| Affiliation: | State Key Laboratory of Polymer Reaction Chemical Engineering, Zhejiang University, Engineering, College of Materials Science and Hangzhou 310027, Zhejiang Province, China |
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| Abstract: | The fluid flow and residence time distribution(RTD) in Taylor vortex flow reactor were experimentally studied with water as medium.The flow field in Taylor vortex flow reactor and its RTD were simulated by the calculated fluid hydrodynamics(CFD) techniques.The results indicated that RTD of Taylor vortex flow reactor is influenced by the rotating speed of inner cylinder and axis speed of fluid flow,and the simulated result is consistent with the experimental data. |
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| Keywords: | Taylor vortex flow reactor RTD CFD Taylor number |
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