摘要
相变储能材料具有储热密度高,储热过程中温度变化非常小的优点。相变储能材料已广泛应用于热泵、太阳能利用等领域。本文综述了近些年来复合相变储能材料的研究状况,包括相变储能材料的制备、传热强化、相变过程数值模拟和应用等,并对复合相变储能材料的发展作了展望。
Phase change materials have high heat storage density,with a small temperature difference between storing and releasing heat process.Phase change materials have been widely used in heat pumps and solar engineering.This paper focused on the progress in phase change energy storage materials in recent years.It also introduced and analyzed the research situation of preparation,heat transfer performance,numerical simulation of phase transition process and applications.Finally,the prospects of composite phase change energy storage materials was viewed.
出处
《材料科学与工程学报》
CAS
CSCD
北大核心
2010年第5期797-800,共4页
Journal of Materials Science and Engineering
基金
国家自然科学基金资助项目(50808042)
关键词
复合相变储能材料
制备
传热性能
数值模拟
应用
composite phase change energy storage materials
preparation
heat transfer performance
numerical simulation
applications
