| 燕尾槽微小型热管的实验研究 |
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| 引用本文： | 张丽春,马同泽,张正芳,葛新石. 燕尾槽微小型热管的实验研究[J]. 工程热物理学报, 2004, 25(3): 493-495 |
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| 作者姓名： | 张丽春 马同泽 张正芳 葛新石 |
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| 作者单位： | 中国科学技术大学热科学和能源工程系,安徽,合肥,230026;中国科学院工程热物理研究所,北京,100080 |
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| 基金项目： | 国家自然科学基金(No.59995550-4) |
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| 摘 要： | 本文对具有燕尾形(开式三角形)轴向槽道的微小型铜—水平板热管的传热性能,以及热管的倾角、充液率和槽道结构对其性能的影响进行了实验研究。结果表明,重力对热管性能的提高有辅助作用;热管的最佳充液率为1.2左右;燕尾形槽道结构较矩形槽平板热管性能更优越。
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| 关 键 词： | 微小型槽道热管 传热性能 充液率 |
| 文章编号： | 0253-231X(2004)03-0493-03 |
| 修稿时间： | 2003-12-09 |
EXPERIMENTAL INVESTIGATION ON MINIATURE HEAT PIPE WITH SWALLOW-TAILED GROOVES |
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| ZHANG Li-Chun,MA Tong-Ze,ZHANG Zheng-Fang,GE Xin-Shi. EXPERIMENTAL INVESTIGATION ON MINIATURE HEAT PIPE WITH SWALLOW-TAILED GROOVES[J]. Journal of Engineering Thermophysics, 2004, 25(3): 493-495 |
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| Authors: | ZHANG Li-Chun MA Tong-Ze ZHANG Zheng-Fang GE Xin-Shi |
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| Affiliation: | ZHANG Li-Chun,MA Tong-Ze,ZHANG Zheng-Fang,GE Xin-Shi Department of Thermal Science and Energy Engineering,University of Science and Technology of China,Hefei 230026,China Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100080,China |
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| Abstract: | The thermal performances of plate heat pipe with open triangular (swal1ow-tailed) grooves,including the effects of inclination, filling ratio and groove construction, are investigated. The resultsindicate that the gravity can assist the heat pipe working, the optimum filling ratio is about 1.2 and theperformances of heat pipe with open triangular grooves are better than that with rectangular grooves. |
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| Keywords: | miniature heat pipe with grooves thermal performance filling ratio |
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