技术中心

【英文篇名】 Superhydrophobic surface technique for preventing condensation 【作者中文名】 殷平; 沈国励; 王桦; 【作者英文名】 By Yin Ping~; Shen Guoli and Wang HuaHunan University; Changsha; China; 【作者单位】 湖南大学; 【文献出处】 暖通空调, Heating Ventilating 相分离技术; 防凝露; 辐射板; 低温送风风口; 【英文关键词】 superhydrophobic surface; phase detachment technique; condensation prevention; radiant panel; low temperature air supply outlet; 【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。 【英文摘要】 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 ...