吸附式空气取水系统现状与优化设计研究进展  

Sorption-based Atmospheric Water Harvesting System:State-of-the-art and Perspectives

作　　者：李胤凝 余琼粉[1,2] 李明 湛丹亚[1] 朱蓉 李爱民 陈杰 王云峰 LI Yinning;YU Qiongfen;LI Ming;ZHAN Danya;ZHU Rong;LI Aimin;CHEN Jie;WANG Yunfeng(Solar Energy Research Institute,Yunnan Normal University,Kunming 650500,China;Key Laboratory of Solar Heating and Cooling Technology of Yunnan Provincial Universities,Kunming 650500,China)

机构地区：[1]云南师范大学太阳能研究所,云南昆明650500 [2]云南省高校太阳能供热与制冷重点实验室,云南昆明650500

出　　处：《云南师范大学学报（自然科学版）》2023年第1期1-7,共7页Journal of Yunnan Normal University:Natural Sciences Edition

基　　金：国家自然科学基金资助项目(21965040);云南省教育厅研究生基金资助项目(2022Y191)。

摘　　要：介绍了吸附式空气取水的吸附机理和常用于空气取水系统的吸附剂类型,给出了取水系统的性能评价指标,并从吸附剂、吸附床结构和系统整体结构三方面阐述了系统的优化方法,分析了吸附式空气取水系统的设计关键点及其对取水量的影响,最后总结了吸附式空气取水中存在的挑战和不足之处,并对吸附式空气取水进行了展望.The adsorption mechanism of sorption-based atmospheric water harvesting(SAWH)and the types of adsorbents commonly used in water intake system are firstly reviewed.Besides the performance evaluation index,the optimization method of the system is secondly illustrated from three aspects:kinds of adsorbents,configuration of adsorption bed and its overall structure of the system.Thirdly,the key points of the system design and its influences on the water uptake are analyzed.Finally,the challenges,shortcomings and prospects of the SAWH system are summarized and pointed out.

关 键 词：空气取水 吸附 吸附剂 设计关键点 结构优化 

分 类 号：TQ424[化学工程] TU991.114[建筑科学—市政工程]