相变储能材料在建筑节能领域中的研究进展  

Research progress of phase change energy storage materials in the field of building energy saving

作　　者：王晓风 宋小软 黄崧 骆诗丽 Wang Xiaofeng;Song Xiaoruan;Huang Song;Luo Shili(Department of Civil Engineering,North China University of Technology,Beijing 100144)

机构地区：[1]北方工业大学土木工程学院,北京100144

出　　处：《化工新型材料》2024年第S02期320-325,331,共7页New Chemical Materials

摘　　要：相变储能材料是一种能够循环吸放热的新型化学材料,具有高潜热性能、高储能密度、热容大以及近似恒定温度吸放热等优点,相变储能材料已在一定范围内应用到建筑节能领域。主要介绍了相变储能材料的分类及选择、相变储能材料与建筑材料的复合方法,分析归纳了相变储能材料在建筑围护结构及制冷供暖系统中的研究应用,包括相变墙体、相变储能砂浆、相变板材、相变储能屋顶、相变储能表面涂料、相变辐射采暖、相变热泵系统、相变蓄热集热器以及相变制冷系统。最后结合目前的研究现状提出了在未来相变储能材料的研究中亟待解决的问题。Phase change energy storage material is a new type of chemical material that can circulate heat absorption and release.It has the advantages of high latent heat performance,high energy storage density,large heat capacity and nearly constant temperature during heat absorption and release.Phase change energy storage materials have been applied in the field of building energy conservation in a certain range.This paper mainly introduced the classification and selection of energy storage materials as well as the composite methods of phase change energy storage materials with building materials,and summarized the application researches of phase change energy storage materials in building envelope and refrigeration and heating system,including phase change layer wallboard,phase change energy storage mortar,phase change plate,phase change energy storage roof,phase change energy storage surface coating,phase change radiation heating,phase change heat pump system,phase change heat storage collector and phase change refrigeration system.Finally,based on the current research status,the urgent problems that need to be solved in the future research of phase change energy storage materials were proposed.

关 键 词：相变储能材料 建筑节能 建筑材料 围护结构 

分 类 号：TB34[一般工业技术—材料科学与工程] TU201.5[建筑科学—建筑设计及理论]