| 单头螺旋槽管的强化换热研究 |
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| 引用本文： | 于文艳,黄渭堂.单头螺旋槽管的强化换热研究[J].内蒙古工业大学学报,2006,25(4):301-304. |
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| 作者姓名： | 于文艳 黄渭堂 |
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| 作者单位： | 内蒙古工业大学 呼和浩特010051(于文艳)，哈尔滨工程大学 哈尔滨150001(黄渭堂) |
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| 基金项目： | 内蒙古工业大学校科研和教改项目 |
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| 摘 要： | 对螺旋槽管强化换热机理进行了理论分析,并结合实验结果分析了管内雷诺数R e、槽深及螺距对螺旋槽管换热和阻力的影响.
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| 关 键 词： | 螺旋槽管 强化换热 膜状凝结 |
| 文章编号： | 1001-5167（2006）04-0301-04 |
| 收稿时间： | 2005-11-18 |
| 修稿时间： | 2005年11月18 |
THE ENHANCED HEAT TRANSFER OF SPIRALLY CORRUGATED TUBE |
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| YU Wen-yan,HUANG Wei-tang.THE ENHANCED HEAT TRANSFER OF SPIRALLY CORRUGATED TUBE[J].Journal of Inner Mongolia Polytechnic University(Social Sciences Edition),2006,25(4):301-304. |
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| Authors: | YU Wen-yan HUANG Wei-tang |
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| Institution: | 1. Inner Mongolia University of Technology , Hohhot 010051 ,China; 2. Harbin Engineering University, Harbin 150001, China |
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| Abstract: | First,the mechanism of enhanced heat transfer of spirally corrugated tube is analyzed theoretically.Then,comparison is made between the analysis and the experimental results.The effect of Re number within the tube,as well as depth and pitch of the groove,on the heat transfer and flow resistance is studied. |
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| Keywords: | spirally corrugated tube enhanced heat transfer film condensation |
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