| 热管吸液芯的研究进展 |
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| 引用本文： | 郑丽,王爱明,李菊香.热管吸液芯的研究进展[J].低温与超导,2011,39(4):43-47. |
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| 作者姓名： | 郑丽 王爱明 李菊香 |
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| 作者单位： | 南京工业大学能源学院;江苏苏美达成套设备有限公司; |
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| 摘 要： | 文中对热管内吸液芯的研究进展进行了阐述,着重从对热管传热性能起主要影响作用的比表面积、孔隙率、渗透率、有效毛细半径、密度、有效导热系数等结构参数方面进行了分析,最后介绍了多孔泡沫金属这一新型的热管吸液芯,并指出了今后的研究方向.
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| 关 键 词： | 热管 吸液芯 表征参数 多孔泡沫金属 |
Research progress of wick in heat pipe |
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| Zheng Li,Wang Aiming,Li Juxiang.Research progress of wick in heat pipe[J].Cryogenics and Superconductivity,2011,39(4):43-47. |
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| Authors: | Zheng Li Wang Aiming Li Juxiang |
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| Institution: | Zheng Li1,Wang Aiming2,Li Juxiang1(1.College of Energy,Nanjing University of Technology,Nanjing 210009,China,2.Jiangsu Sumec Complete Equip.& Eng.Co.Ltd.,Nanjing 210018,China) |
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| Abstract: | Research progress of wick in heat pipe was reviewed.Several different structures of wicks were analyzed and focused on the parameters which determine heat transfer performance of heat pipe such as specific surface area,porosity,permeability,density and effective thermal conductivity.Finally,porous metal foam as a new type of wick was introduced.And further research on wick was proposed. |
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| Keywords: | Heat pipe Wick Characteristic parameter Porous metal foam |
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