| 一种并行式CPL/LHP冷凝器的流动/传热分析 |
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| 引用本文： | 刘庆志,侯增祺.一种并行式CPL/LHP冷凝器的流动/传热分析[J].中国空间科学技术,2004,24(5):37-42. |
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| 作者姓名： | 刘庆志 侯增祺 |
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| 作者单位： | 中国空间技术研究院总体部,北京,100086 |
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| 摘 要： | 针对航天器的可展开式辐射器，对比分析了辐射器内冷凝管路的两种布局方式，并利用．SINDA／FLUINT对微重力条件下并行式冷凝器内的两相流动／传热进行了计算分析；研究了冷凝器后端节流管对冷凝管内汽／液界面位置的影响，为冷凝器的设计和提高辐射器性能提供了相应的依据。
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| 关 键 词： | CPL 传热分析 冷凝器 辐射器 冷凝管 两相流动 节流 并行 界面 设计 |
Flowing/Heat Transfer Analysis of A Parallel-style CPL/LHP Condenser |
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| Liu Qingzhi,Hou Zengqi.Flowing/Heat Transfer Analysis of A Parallel-style CPL/LHP Condenser[J].Chinese Space Science and Technology,2004,24(5):37-42. |
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| Authors: | Liu Qingzhi Hou Zengqi |
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| Abstract: | Two kinds of layout of condenser pipes in deployable radiator of spacecraft are compared and analyzed. Calculation and analysis of flow/heat transfer of two-phase working fluid in a parallel-style condenser are performed under microgravity conditions with SINDA/FLUINT code. It is found that the throttling pipes behind condenser have great effect on the position of vapor/Iiquid interface in condenser pipes, which provides a reference for condenser design and improvement of radiator performance. |
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| Keywords: | Subject Term Condenser Heat transfer Microgravity Spacecraft |
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