太阳能驱动超疏水冷表面凝结制水装置的研制  

Development of Solar-driven Condensation Water Making Device with Superhydrophobic Cold Surface

作　　者：田甲申[1] 张鑫喆[1] 马国远[1] 

机构地区：[1]北京工业大学,北京100022

出　　处：《制冷技术》2014年第5期45-48,共4页Chinese Journal of Refrigeration Technology

摘　　要：我国有些区域如岛屿、沿海地区,虽然空气潮湿,但却缺少淡水。为这些地区的人们提供淡水成为开发这些地区的先决条件。本文提出了一种以太阳能为驱动源的制水设备,采用蒸气压缩式制冷设备和纳米超疏水凝结板,从空气凝结水蒸气。实验测试了该设备的实际制水量,并且实验结果证明了向凝结板喷涂纳米超疏水涂料可以提高制水量。There is lack of fresh water although the air is humid in some regions of China, such as islands and coastal areas. In order to develop these areas, it becomes the prerequisite to provide fresh water to the people in these areas. A solar photovoltaic-driven water making device was developed, and it uses the vapor compression refrigeration equipment and superhydrophobic cold surface plate to condense water vapor from the wet air. The principle prototype had been developed and preliminary experiment had been made. The real water amount produced by this device was measured, and experimental results prove that the superhydrophobic surface on the cold surface can improve water production.

关 键 词：水蒸气凝结 太阳能光伏发电 超疏水表面 蒸气压缩式制冷 

分 类 号：TB69[一般工业技术—制冷工程] TK519[动力工程及工程热物理—热能工程]