材料科学
热能储存
热的
相变材料
相变
光伏系统
工艺工程
环境科学
相变
光伏
工程物理
储能
太阳能
核工程
热力学
气象学
工程类
物理
电气工程
功率(物理)
作者
Wei Liu,Xuelai Zhang,Jun Ji,Yifan Wu,Lu Liu
标识
DOI:10.1002/ente.202100169
摘要
This article summarizes measures to enhance the solar phase change thermal energy storage (TES), starting from two key points in solar phase change TES research: solar phase change materials (PCM) and solar phase transition devices. First, different types of PCM and their advantages and disadvantages are introduced. To improve thermal performance, the research progress of different dimensional thermal conductivity additives, photothermal composite phase change materials (CPCM), and phase change microcapsules is reviewed. Then, the characteristics of commonly used solar phase transition TES devices and the research status of solar energy device improvement with fins and multistage phase transition TES are summarized for the past few years. It is hoped to provide methods and ideas for the design and research of solar phase change TES systems, and to increase the overall heat transfer properties through the combination of multiple optimization methods. Finally, the future direction and research focus of solar phase change TES technology are put forward.
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