| 喷雾冷却换热机理和影响换热性能的因素 |
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| 引用本文： | 王亚青,刘明侯,刘东,王璐,郭红.喷雾冷却换热机理和影响换热性能的因素[J].强激光与粒子束,2011,23(9). |
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| 作者姓名： | 王亚青 刘明侯 刘东 王璐 郭红 |
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| 作者单位： | 1. 中国电子科技集团 第三十八研究所， 合肥 230088; 2. 中国科学技术大学 热科学和能源工程系, 合肥 230027 |
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| 摘 要： | 基于目前国内外相关研究结果，分析了喷雾冷却的传热特性，阐述了喷雾冷却换热机理，给出了强化方法，研究了影响换热性能的因素，并给出一些理论临界热流密度（CHF）模型。最后结合高功率激光器件的散热需求，提出了喷雾冷却的发展方向。
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| 关 键 词： | 散热机理 传热学 喷雾冷却 临界热流密度 |
| 收稿时间： | 1900-01-01; |
Heat transfer mechanism and influencing factors in spray cooling |
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| Wang Yaqing,Liu Minghou,Liu Dong,Wang Lu,Guo Hong.Heat transfer mechanism and influencing factors in spray cooling[J].High Power Laser and Particle Beams,2011,23(9). |
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| Authors: | Wang Yaqing Liu Minghou Liu Dong Wang Lu Guo Hong |
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| Institution: | (1. The 38th Institute, China Electronics Technology Group Corporation, Hefei 230088, China; 2. Department of Thermal Science and Energy Engineering, University of Science and Technology of China, Hefei 230027, China) |
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| Abstract: | Based on the research results at home and abroad,this paper provides a brief summarization and comments on the heat transfer characteristics,mechanisms,strengthening way and affecting parameters of spray cooling.Some theoretical models for critical heat flux are presented.And the development direction of spray cooling is proposed according to the cooling requirements of high power lasers. |
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| Keywords: | heat transfer mechanism heat transfer spray cooling critical heat flux |
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