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| 旋流管束在不同支撑结构下的传热及流阻性能 | |
| 引用本文： | 崔海亭,王家伟,储方权,朱玉峰.旋流管束在不同支撑结构下的传热及流阻性能[J].河北科技大学学报,2002,23(1):38-40. |
| 作者姓名： | 崔海亭 王家伟 储方权 朱玉峰 |
| 作者单位： | 1. 河北科技大学机械与电子工程学院,河北石家庄,050054 2. 河北省商检局,河北石家庄,050051 3. 石家庄市医药管理局,河北石家庄,050011 |
| 基金项目： | 河北科技大学校立基金资助项目 (XL 2 0 0 10 5 ) |
| 摘 要： | 在 4种不同折流板支撑条件下 ,对旋流管式换热器进行了传热与流阻实验研究 ,并根据 Bergles性能评价标准对实验结果进行了评价 ,得出了旋流管管束最佳支撑结构形式 |
| 关 键 词： | 旋流管束:支撑条件 传热与流阻 |
| 文章编号： | 1008-1542(2002)01-0038-03 |
| 修稿时间： | 2000年4月20日 |
An Experimental Investigation for Heat Transfer and Flow Friction Characteristics of Eddying Flow Tubes Under Different Shell Support Conditions |
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| CUI Hai ting ,WANG Jia wei ,CHU Fang quan ,ZHU Yu feng.An Experimental Investigation for Heat Transfer and Flow Friction Characteristics of Eddying Flow Tubes Under Different Shell Support Conditions[J].Journal of Hebei University of Science and Technology,2002,23(1):38-40. | |
| Authors: | CUI Hai ting WANG Jia wei CHU Fang quan ZHU Yu feng |
| Institution: | CUI Hai ting 1,WANG Jia wei 2,CHU Fang quan 3,ZHU Yu feng 1 |
| Abstract: | An experimental investigation for heat transfer and flow friction characteristics of eddying flow tubes under four different shell support conditions is reported in this paper.A comparative evaluation based on the experimental results is carried out by means of Bergles's performance evaluation criteria.It is concluded that it would be best to select support structure with the least flow friction at the shell side of eddying flow tubes. |
| Keywords: | eddying flow tubes shell support conditions heat transfer and flow friction characteristics |
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