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.
出处
《制冷技术》
2014年第5期45-48,共4页
Chinese Journal of Refrigeration Technology
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
Water vapor condensation
Solar photovoltaic
Superhydrophobic surface
Vapor compression refrigeration
