| CPL冷凝器多孔芯及槽道内蒸气的冷凝分析 |
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| 引用本文： | 韩延民,刘伟,黄晓明,许国良. CPL冷凝器多孔芯及槽道内蒸气的冷凝分析[J]. 华中科技大学学报(自然科学版), 2003, 31(7): 58-60 |
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| 作者姓名： | 韩延民 刘伟 黄晓明 许国良 |
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| 作者单位： | 华中科技大学能源与动力工程学院 |
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| 基金项目： | 国家重点基础研究发展规划资助项目 (G2 0 0 0 0 2 63 0 3 ) |
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| 摘 要： | 基于Navier—Stokes方程，同时模拟了CPL冷凝器的多孔芯和槽道内蒸气和凝结液的流动过程，在不同的进口蒸气流速、冷凝器冷负荷和液膜过冷度的条件下，显示了气液界面的形成位置，分析了液膜形成和换热强度的影响因素。
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| 关 键 词： | 冷凝器 毛细抽吸回路 多孔芯 汽液界面 |
| 文章编号： | 1671-4512(2003)07-0058-03 |
| 修稿时间： | 2002-12-19 |
Condensation process of porous wick and grooves in condenser of capillary pumped loops |
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| Han Yanmin Liu Wei Huang Xiaoming Xu Guoliang. Condensation process of porous wick and grooves in condenser of capillary pumped loops[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2003, 31(7): 58-60 |
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| Authors: | Han Yanmin Liu Wei Huang Xiaoming Xu Guoliang |
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| Affiliation: | Han Yanmin Liu Wei Huang Xiaoming Xu Guoliang |
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| Abstract: | Considering the domain of the porous wick coupled wit h the condensing grooves and using the N-S equation, we simulated the heat and ma ss transfer processing in a condenser of Capillary Pumped Loops. Under different conditions such as vapor inlet velocity, heat load and super-cooling degree, t he results displayed the position of interface between vapor and liquid. The ess ential reasons for the forming of liquid film and the effects of heat transfer a re discussed. |
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| Keywords: | condenser capillary pumped loops porous w ick liquid-vapor interface Han Yanmin Master College of Energy and Power Eng. Hua zhong Univ. of Sci. & Tech. Wuhan 430074 China. |
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