| 管壳式换热器壳侧强化传热技术的研究与进展 |
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| 引用本文： | 马有福,袁益超,刘聿拯,李静芬,郭长仕.管壳式换热器壳侧强化传热技术的研究与进展[J].电站系统工程,2005,21(3):41-43. |
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| 作者姓名： | 马有福 袁益超 刘聿拯 李静芬 郭长仕 |
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| 作者单位： | 上海理工大学;上海理工大学;上海理工大学;上海理工大学;上海理工大学 |
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| 摘 要： | 指出了传统的弓形折流板管壳式换热器存在的问题,对纵向流、螺旋流及射流换热器中各种强化传热技术的结构特点、强化传热机理、适用场合及其研究现状进行了详细的分析与总结,并提出了管壳式换热器壳侧强化传热技术的发展方向。
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| 关 键 词： | 管壳式换热器 强化传热 纵向流 螺旋流 射流 |
| 文章编号： | 1005-006X(2005)03-0041-03 |
| 修稿时间： | 2005年2月3日 |
Research and Status on Enhancement Technology in Shell Side of Tube-shell Heat Exchangers |
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| MA You-fu,YUAN Yi-chao,LUI Yu-zheng,et al..Research and Status on Enhancement Technology in Shell Side of Tube-shell Heat Exchangers[J].Power System Engineering,2005,21(3):41-43. |
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| Authors: | MA You-fu YUAN Yi-chao LUI Yu-zheng |
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| Abstract: | The defects existed in conventional tube-shell heat exchanger with segmental baffle is pointed out, the structural characteristics, enhanced heat transfer principles, applicable fields and research status of enhanced heat transfer technology in longitudinal flow, plug flow and shooting flow heat exchanger are analyzed and summarized. At last, the development trends of shell-side enhanced heat transfer technology in tube-shell heat exchanger are presented. |
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| Keywords: | tube-shell heat exchanger heat transfer enhancement longitudinal flow plug flow shooting flow |
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