| 摘要: |
| 得益于制造技术的进步和传热传质理论的发展完善，制冷系统不断向小型化、便携化发展，近年来出现了不少形式的微型制冷系统。本文介绍了3种主要的微型制冷系统：蒸汽压缩制冷、吸收式制冷和半导体制冷系统。结合近年来国内外文献，介绍了制冷系统微型化的最新发展状况，并对各种系统的优缺点进行对比，重点介绍了微型蒸汽压缩制冷系统及其核心部件--微型压缩机的发展现状。最后论述了制约制冷系统微型化的瓶颈问题，提出了微型制冷系统的发展方向。 |
| 关键词: 微型制冷系统 蒸汽压缩制冷 半导体制冷 吸收式制冷 |
| DOI： |
| 投稿时间：2019-03-14 修订日期：2019-05-12
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| 基金项目: |
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| Review of Miniature Refrigeration System |
| Gou Zheming,Wei Zhen,Yan Shaohang,Zhu Dongqin,Hou Yu,Liu Xiufang |
| (School of Energy and Power Engineering, Xi’an Jiaotong University) |
| Abstract: |
| Benefit from the progress of manufacturing technology and the improvement of heat and mass transfer theory, refrigeration systems have been developing towards miniaturization and portability. This paper introduces three kinds of main refrigeration systems: vapor compression refrigeration, semiconductor refrigeration and absorption refrigeration system. Combined with recent literatures at home and abroad, this paper demonstrates the latest developments in miniaturization of systems and core components and then, compares their advantages and disadvantages to suit different occasions. Finally, the paper discusses the bottleneck restricting the miniaturization of refrigeration system, and puts forward the prospect for the future of the miniature refrigeration system. |
| Key words: miniature refrigeration system vapor compression refrigeration semiconductor refrigeration absorption refrigeration |
