化工进展2017，Vol.36Issue(z1)：291-296,6.DOI:10.16085/j.issn.1000-6613.2017-0041
相变储能过程传热强化技术研究进展
Progress of heat transfer enhancement technology in phase change energy storage process
摘要
Abstract
Phase change energy storage is a kind of energy storage technology based on material phase transition process to absorb energy.It is widely used in industrial energy recovery field.In this paper,the problem of energy transfer is slowed down in the process of storage/release energy of phase change materials.The heat transfer technology of phase change material energy storage process is summarized from the aspects of optimizing the energy storage structure and adding thermal conductivity.In order to optimize the energy storage structure,the influence of the open structure and the closed structure on the phase change heat transfer process is analyzed.The effects of the metal fins,the heat transfer particles,the heat transfer fibers and the porous metal on the energy conversion of the phase change materials are discussed.It is concluded that the heat loss of the shell structure is small and the heat transfer effect is good.The porous metal is better as the thermal conductive filler,and the composite heat transfer will be the focus of the future research.关键词
相变材料/储能/热导率/传热强化Key words
phase change materials/energy storage/thermal conductivity/heat transfer enhancement分类
能源科技引用本文复制引用
陈亮,刘道平,杨亮..相变储能过程传热强化技术研究进展[J].化工进展,2017,36(z1):291-296,6.基金项目
上海市重点学科建设项目(13ZZ117)、国家自然科学基金(51606125)及上海理工大学自然科学基金(15HJPYQN08)项目. （13ZZ117）
