摘要
本文通过对高温相变蓄热材料国内外研究现状进行分析,提出探索高温相变蓄热过程热力学行为特性,建立热-结构耦合分析模型,并与实验研究相结合,是弄清相变过程热力学机理、掌握相变蓄热技术、进行吸热/蓄热器和热控系统以及相变蓄热容器合理设计的关键,并将为最终在太阳能发电、高温热能回收、航天以及冶金等其它工业领域的技术应用奠定基础。
By analysis on domestic and foreign research present situation of high-temperature phase change thermal storage materials, how to explore thermodynamics behavior of high temperature phase change heat storage process is proposed.The establishment of thermal-structure coupling analysis model,combined with the experimental study is to understand the thermodynamics mechanism of phase change process,to master of phase change thermal storage technology and to design heat receiver and thermal control system.The research can offer the scientific base for the application of high temperature thermal phase thermal storage in solar power,high temperature heat energy recovery,aerospace and metallurgy.
出处
《中国建材科技》
2015年第2期50-50,59,共2页
China Building Materials Science & Technology
基金
国家自然科学基金资助项目(No:51161140332
No:51476172)
关键词
高温相变蓄热
热-结构
耦合分析
high-temperature phase change thermal storage
thermal-structure
coupling analysis
