超疏水表面材料在电热防/除冰系统应用中的节能原理分析  

The Saving-energy Effect of Superhydrophobic Surface Material in Anti-icing/De-icing System

作　　者：杨常卫[1] 黄珺[1] 艾剑波[1] 

机构地区：[1]中国直升机设计研究所,江西景德镇333001

出　　处：《直升机技术》2010年第3期35-40,26,共7页Helicopter Technique

摘　　要：近年来,超疏水表面材料以其在各个领域中的巨大应用价值引起了人们的广泛关注。首先介绍了超疏水表面材料在电热防/除冰系统中的最新研究进展和实验结果,即超疏水表面材料可以有效减小机翼表面与冰层之间的粘性力,抑制溢流冰层的形成,节省大量电能;然后从能量守恒的角度,详细分析了超疏水表面材料在电热防/除冰系统应用中的节能原理,并探讨了超疏水表面材料在直升机旋翼桨叶电热防/除冰系统中应用的可能性,为国内开发高效、节能的电热防/除冰系统提供理论参考。These years,the application of superhydropbic surface material was becoming more and more popular in different area.Firstly,the experimental research on Ice-Phobic material was presented in this parper.It indicated that the viscous force between superhydrophobic surface material and ice surface was much smaller than the viscous force between the polyurethane paint surface and ice surface.Then the thorey of saving-erengy of superhydrophobic surface material in anti-/de-icing system of aerocraft was introduced.The superhydrophobic surface could save about 34% energy consumption of anti-/de-icing system which used in the aerocraft.

关 键 词：超疏水表面材料 电热防/除冰系统 接触角 滚动角 节能原理 

分 类 号：V22[航空宇航科学与技术—飞行器设计]