超疏水表面防凝露
Superhydrophobic surface technique for preventing condensation
摘要：
简要介绍了超疏水表面的生成机理、在暖通空调专业中可能的应用范畴以及国内外的研究现状。提出了一种利用相分离技术生成超疏水表面的方法，采用这种方法生成的超疏水表面接触角高达164°，滚动角小于2°。将这种超疏水表面技术应用于空调冷表面的实验结果表明，无论条件如何苛刻，冷辐射板和送风口表面均不会凝露。
关键词：超疏水表面,相分离技术,防凝露,辐射板,低温送风风口
Abstract：
Briefly presents the formation mechanics, the applicabilities in HVAC and the present status of related studies at home and abroad. Provides a formation procedure of the superhydrophobic surface based on phase detachment technique. For the surfaces generated with this method, the contacting angle can reach to 164°and the sliding angle is smaller than 2°. The results of the test applying this technique to cold surfaces show that the surfaces of cold radiant panels and low temperature air supply outlets will produce little condensation under any conditions.
Keywords:superhydrophobic surface, phase detachment technique, condensation prevention, radiant panel, low temperature air supply outlet