摘要
金属氢化物高温蓄热技术在太阳能热发电、工业余热利用和电力调峰等场合具有广阔的应用前景。本文介绍了金属氢化物高温蓄热装置的各种系统形式,总结了其在试验样机、高温金属氢化物材料和理论与数值模拟研究3个方面的研究进展。最后总结了现有研究在材料开发与匹配、反应器仿真与优化设计以及蓄热系统动态分析中存在的问题,并对未来的金属氢化物高温蓄热技术研究进行了展望。
High temperature heat storage technology using metal hydrides is a promising heat storage method,which can be applied in solar thermal power plants,industrial waste heat recovery and the peak load regulation of power system.The classification of high temperature heat storage systems using metal hydrides is introduced.The research status and developments on experimental prototype studies,high temperature metal hydride materials,as well as corresponding theoretical and numerical studies are summarized in detail.Limitations in the existing investigations on the high temperature heat storage technology using metal hydrides are also analyzed and summarized,and the prospect of this technology is given.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2012年第8期1665-1670,1676,共7页
Chemical Industry and Engineering Progress
基金
国家自然科学基金(51106118)
高等学校博士学科点专项科研基金(20100201110007)
苏州市应用基础研究计划(SYG201019)项目
关键词
金属氢化物
高温蓄热
热化学
metal hydride
high temperature heat storage
thermochemistry