摘要
太阳能热发电较光伏发电具有低污染、高效率、规模大、单位装机成本低的特点。由于太阳光照的波动性和夜间无光的特点,限制了光热发电系统的稳定性,储热材料的使用为太阳能热发电克服阳光不足和夜间无光照等制约开辟了一条新途径,本文主要从陶瓷储热材料、水泥混凝土储热材料及无机盐相变储热材料来归纳太阳能热发电储热材料的研究进展。
Compared with photovoltaic power generation,solar themal power generation has the characteristics of low pollution,high efficiency,large scale and low unit installation cost.Due to the fluctuation of solar illumination and the characteristics of no light at night,the stability of solar thermal power generation system is limited.The use of heat storage materials helps solar themal power generation overcome the restriction of insufficient sunlight and no light at night.This paper mainly summarizes the research progress of solar thermal power generation thermal storage materials from the aspects of ceramic thermal storage materials,cement concrete thermal storage materials and inorganic salt phase change thermal storage materials.
作者
成昊
徐丽
叶芬
Cheng Hao;Xu Li;Ye Fen(College of Material and Chemical Engineering,Tongren University,Tongren 554300,China)
出处
《山东化工》
CAS
2019年第9期116-117,124,共3页
Shandong Chemical Industry
基金
国家自然科学基金(51802226)
贵州省科技计划项目(黔科合LH字[2017]7316号)
关键词
太阳能
储热系统
储热材料
研究进展
solar energy
thermal storage system
heat storage material
research progress
