聚芳醚砜多孔材料在空调防凝露领域的应用

High-performance porous aromatic polymers for applications in anti-condensation of air conditioner

空调在制冷过程中,出风口边缘、导风片以及空调导风板等冷表面遇到室内湿度较高的热空气时,在表面发生水滴的凝结,形成凝露。空调的凝露会导致水滴吹出,影响用户体验,是空调亟待解决的问题。本文基于磺化聚芳醚树脂,提供一种高耐久性空调防凝露材料及其制备方法,材料含有亲水基团同时具有微米级多孔结构,能够有效的贮存水份,同时由于微孔结构的高比表面积,易于加强水分挥发,达到重复利用的目的。同时材料具有优异的耐氧化性和力学性能,有利于材料的长期使用。

Condensation often causes serious flooding of air conditioners during the refrigeration process.The generated water droplets could be blown out which greatly affected user experiences.The ponding water could also lead to mildew and further problems.To solve this problem,we developed a method via fabrication of porous hydrophilic polymers.The resulting material possesses extremely high water capacity and the porous structure also provides high contact areas which enhances the evaporation of absorbed water for the recycling usage.The material exhibited excellent oxidative stabilities as well.