辐射制冷材料在屋顶应用中的研究进展  

Research progress in application of radiant cooling materials in roofing structures

作　　者：赵文峰 宋绍雷 朱彦坤 张亮 王家康 ZAHO Wenfeng;SONG Shaolei;ZHU Yankun;ZHANG Liang;WANG Jiakang(School of Civil Engineering,Xuzhou University of Technology,Xuzhou,Jiangsu 221018,China)

机构地区：[1]徐州工程学院土木工程学院,江苏徐州221018

出　　处：《涂层与防护》2025年第3期45-49,共5页Coating and Protection

基　　金：校级大学生创新创业训练计划项目(xcx2024297)。

摘　　要：城市热岛效应的加剧对环境和能源消耗产生了显著影响,对城市的可持续发展构成了挑战。冷屋顶技术作为一种有效的缓解措施,通过改善室内热舒适度和降低能耗,在减轻城市热岛效应中扮演着关键的角色。本研究综述了辐射制冷材料的最新进展,特别是多层光子结构、聚合物、纤维素和自清洁等技术的创新。这些技术与日间辐射制冷材料的结合,为新型屋顶制冷材料的开发提供了新途径。本研究系统回顾了这些新型辐射制冷材料在屋顶应用中的研究进展,并评估了其在节能减排和减缓热岛效应的作用。最后分析了辐射制冷材料在实际应用中所面临的挑战,并对其未来的研究方向进行了展望。The exacerbation of the urban heat island effect has significant impacts on the environment and energy consumption,posing challenges to the sustainable development of cities.As an effective mitigation measure,cool roof technology plays a crucial role in alleviating the urban heat island effect by improving indoor thermal comfort and reducing energy consumption.This study reviews the latest progress in radiative cooling materials,particularly innovations in multilayer photonic structures,polymers,cellulose and self-cleaning technologies.These advancements,combined with daytime radiative cooling materials,offer new pathways for the development of novel roof cooling materials.The paper systematically reviews the research progress in applications of these new radiative cooling materials in roof structures and evaluates their role in energy conservation and mitigating the heat island effect.Finally,it analyzes the challenges faced by radiative cooling materials in practical applications and provides prospects for future research directions.

关 键 词：建筑节能 屋顶 辐射制冷 薄膜 涂层 

分 类 号：TQ630[化学工程—精细化工]