相变墙房间传热模型数学简化与求解探索  

Mathematical Simplification and Solution of Heat Transfer Model of the Room with Phase Change Material Wallboards

作　　者：高翔翔[1,2] 陈诚[1] 沈晟炜 GAO Xiang - xiang CHEN Cheng SHEN Sheng - wei(School of Environment and Architecture,University of Shanghai for Science and Technology,Shanghai 200093, China School of Architecture, Xi’ an University of Architecture and Technology, Xi’ an 710055, China)

机构地区：[1]上海理工大学环境与建筑学院,上海200093 [2]西安建筑科技大学建筑学院,西安710055

出　　处：《建筑节能》2017年第6期79-82,108,共5页BUILDING ENERGY EFFICIENCY

摘　　要：相变材料是一种高效的贮能物质,相变技术也是当前研究的热点。总结了相变材料的传热机理,以及相变材料的制备和热物理性能,并对相变墙房间模型的建立和求解的一般研究方法进行了汇总,最后针对目前的研究现状提出了急需解决和进行研究的问题。Phase Change Material （ PCM） is a kind of efficient energy storage material,and phase transition technology is also a hot spot of current research. The heat transfer mechanism,the preparation and the thermal physical properties of PCMs are introduced in this paper. The general research methods of the establishment and solution of the model of the room with phase change material wallboards are summarized. Problems that need to be solved and studied further in this field are expounded.

关 键 词：相变墙 传热 热平衡 相变隔热 温度场 

分 类 号：TU111[建筑科学—建筑理论]