新型吸附式制冷系统吸附床的研究进展  

Research Progress in New Types of Adsorbent Bed for Adsorption Refrigeration

作　　者：林勇军 何兆红[1,3,4] 黄宏宇 陈颖[2] 邓立生 窪田光宏[5] LIN Yong-jun;HE Zhao-hong;HUANG Hong-yu;CHEN Ying;DENG Li-sheng;KUBOTA Mitsuhiro(Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510640,China;Guangdong University of Technology,Guangzhou 510640,China;CAS Key Laboratory of Renewable Energy,Guangzhou 510640,China;Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development,Guangzhou 510640,China;Nagoya University,Nagoya 4648603,Japan)

机构地区：[1]中国科学院广州能源研究所,广州510640 [2]广东工业大学,广州510640 [3]中国科学院可再生能源重点实验室,广州510640 [4]广东省新能源和可再生能源研究开发与应用重点实验室,广州510640 [5]名古屋大学,日本名古屋4648603

出　　处：《新能源进展》2018年第5期432-438,共7页Advances in New and Renewable Energy

基　　金：广东省省级科技计划项目(2017A050501046;2014B050502011)

摘　　要：吸附床的传热传质性能是提高吸附式制冷效率的关键,优化吸附床的结构能够有效提高整个吸附床的传热传质效率,减少热量损失,提高系统的制冷效率(coefficient of performance, COP)和单位质量吸附剂制冷量(specific cooling power, SCP)。本文介绍了近年来几种新型吸附床的类型,综述了吸附剂侧的固化吸附剂和涂层吸附剂,以及换热器侧的新型换热器结构。最后阐述新型吸附床的未来发展方向和研究重点。The heat and mass transfer properties of adsorbent bed is the key point to improve the efficiency of adsorption refrigeration.Optimizing the structure of the adsorbent bed can effectively improve the heat and mass transfer efficiency of the whole adsorbent bed,reduce the heat loss,and improve the cooling coefficient of performance(COP)and the refrigerating capacity(SCP)of the per unit mass adsorbent.In this paper,several new adsorbent bed types in recent years were introduced,consolidated adsorbent and coated adsorbent on the adsorbent side and new heat transfer structure on the heat exchanger side were reviewed.Finally,the future development direction and research focus for the new adsorbent bed were described.

关 键 词：吸附式制冷 传热传质 固化吸附剂 涂层吸附剂 换热器结构 

分 类 号：TK114[动力工程及工程热物理—热能工程]