| 管壳式换热器壳程传热强化研究 |
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| 引用本文： | 赵晓曦,邓先和,陈颖,王杨君.管壳式换热器壳程传热强化研究[J].现代化工,2001,21(7):14-17. |
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| 作者姓名： | 赵晓曦 邓先和 陈颖 王杨君 |
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| 作者单位： | 华南理工大学传热强化与过程节能教育部重点实验室 |
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| 基金项目： | 国家重点基础研究发展规划项目子课题(No.G200026301),国家教育部重点研究项目资助(No.00103). |
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| 摘 要： | 壳程的传热强化是管壳式换热器传热强化的一个重要方面.回顾了管壳式换热器壳程传热强化研究的发展.从流场和温度场协同配合作用的角度出发,研讨高效强化传热管的发展途径.指出壳程结构的优化必然同强化管束的优化组合相联系,且运用计算流体力学技术对壳侧流场和温度场进行数值模拟对研究管壳式换热器壳程的传热强化具有重要的指导意义.
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| 关 键 词： | 管壳式换热器 强化管 壳程结构 计算流体力学 |
| 修稿时间： | 2001年2月22日 |
Heat transfer enhancement in shellside of shell-and-tube heat exchanger |
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| ZHAO Xiao xi,DENG Xian he,CHEN Ying,WANG Yang jun.Heat transfer enhancement in shellside of shell-and-tube heat exchanger[J].Modern Chemical Industry,2001,21(7):14-17. |
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| Authors: | ZHAO Xiao xi DENG Xian he CHEN Ying WANG Yang jun |
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| Abstract: | To review heat transfer enhancement research development in shellside of shell and tube heat exchanger.It is a better way for development of enhanced tube with high efficiency by considering the synergy between heat and flow field.The optimization of shellside structure is certainly connected with enhanced tube bundles.It has very important guiding significance for heat transfer enhancement research to numerically simulate the flow and temperature fields in shellside with CFD technique. |
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| Keywords: | shell and tube heat exchanger enhanced tube shellside structure CFD |
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