| 相变喷雾冷却技术的研究进展 |
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| 引用本文： | 钟昕,刘秀芳,赵红利,胡伟,侯予.相变喷雾冷却技术的研究进展[J].低温工程,2011(2):34-38. |
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| 作者姓名： | 钟昕 刘秀芳 赵红利 胡伟 侯予 |
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| 作者单位： | 西安交通大学能源与动力工程学院;河南理工大学机械与动力工程学院;丹佛斯(上海)自动控制有限公司; |
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| 基金项目： | 高等学校博士学科点专项科研基金项目(20090201110006、20100201120016) |
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| 摘 要： | 论述了中国国内外近年来喷雾冷却技术在沸腾区相变换热的研究进展,并对影响沸腾区喷雾冷却换热性能的喷雾特性及外部特性作了总结.沸腾区的研究包括实验研究和理论及数值研究两部分内容.实验研究主要分为两方面:一是对整体换热性能的研究;二是针对临界热流密度(CHF)的研究;理论及数值研究主要集中在对液膜分布、气泡生长及二次成核等过...
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| 关 键 词： | 沸腾换热 换热性能 临界热流密度 |
Development of spray cooling on boiling region |
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| Zhong Xin,Liu Xiufang,Zhao Hongli,Hu Wei,Hou Yu.Development of spray cooling on boiling region[J].Cryogenics,2011(2):34-38. |
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| Authors: | Zhong Xin Liu Xiufang Zhao Hongli Hu Wei Hou Yu |
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| Affiliation: | Zhong Xin1 Liu Xiufang1,2 Zhao Hongli1 Hu Wei3 Hou Yu1(1School of Energy and Power Engineering,Xi'an Jiaotong University,Xi'an 710049,China)(2School of Mechanical and Power Engineering,Henan Polytechnic University,Jiaozuo 454000,China)(3Shanghai Danfoss Automatic Controls Co.,Ltd,Beijing 100026,China) |
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| Abstract: | The lately development of heat transfer in boiling region of spray cooling in China and abroad was reviewed.The spray cooling characteristics and external characteristics,which have significant influence on heat transfer,were summarized.The boiling heat transfer was discussed respectively in two parts: experimental studies,theoretical and numerical studies.The former was mainly about two aspects: the whole heat transfer performance and critical heat transfer(CHF).While the latter was focused on the simulati... |
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| Keywords: | boiling heat transfer heat transfer performance critical heat transfer |
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