相变储能水箱研究综述
Review of research on phase change energy storage tanks
摘要：
对近些年来相变储能水箱的研究进行了回顾，根据相变储能水箱外观结构、相变材料安装方式、换热方式和辅助热源布置方式的不同，对相变储能水箱进行了分类。对相变储能水箱的热工性能、影响因素、研究方式和实验结论等进行了整理和分析，并归纳了不同材料结构和运行工况对相变储能水箱性能的影响，指出了目前相变储能水箱研究内容的不足。
Abstract：
This paper reviews the research of phase change energy storage tanks in recent years, and classifies phase change energy storage tanks according to the appearance structure of the phase change energy storage tank, the installation method of the phase change material, the heat transfer mode and the arrangement mode of the auxiliary heat source. The thermal performance, influencing factors, research methods and experimental conclusions of the phase change energy storage tank are sorted and analysed, and the effects of different material structures and operating conditions on the performance of the phase change energy storage tank are summarized. The deficiencies of the current research on phase change energy storage tanks are pointed out.
Keywords:phase change energy storage tank; phase change material; heat storage capacity; heat storage time; thermal stratification;