摘要
作为一种可实现大规模太阳能热利用的储热技术,盐梯度太阳池受到了国内外能源领域众多学者的广泛关注。首先简要介绍了盐梯度太阳池的基本结构、工作原理及主要性能评价指标,梳理了影响盐梯度太阳池综合性能的关键因素;在此基础上,总结了提升盐梯度太阳池性能的技术方向和具体措施,并介绍了盐梯度太阳池的典型应用场景;最后,总结了国内外盐梯度太阳池实验系统和工程应用的发展现状。以期通过对盐梯度太阳池关键技术的现状综述和工程技术的进展介绍,为后续相关领域的研究提供指导和借鉴。
As a heat storage technology that can realize large-scale solar thermal utilization,salt gradient solar pond has received extensive attention from many scholars in the world.The basic structure,working principle and main performance evaluation indexes of the salt gradient solar ponds are briefly introduced.The key factors affecting the comprehensive performance of salt gradient solar ponds are discussed.Furthermore,the technical means and specific measures to improve the performance of salt gradient solar pond are summarized,and the typical application scenarios of salt gradient solar pond are introduced.Finally,the development of salt gradient solar pond experiment system and engineering application are summarized.In this paper,the key technologies of salt gradient solar ponds are reviewed and the progress of engineering technology is introduced,so as to provide guidance and reference for the subsequent research.
作者
郭永庆
张通
陈来军
司杨
陈晓弢
梅生伟
Guo Yongqing;Zhang Tong;Chen Laijun;Si Yang;Chen Xiaotao;Mei Shengwei(Qinghai Key Laboratory of Efficient Utilization of Clean Energy,New Energy Photovoltaic Industry Research Center,Qinghai University,Xining 810016,China;State Key Laboratory of Control and Simulation of Power Systems and Generation Equipment,Tsinghua University,Beijing 100084,China)
出处
《太阳能》
2020年第11期9-23,共15页
Solar Energy
基金
青海省科技计划项目(2018-ZJ-774)。
关键词
盐梯度太阳池
提热
影响因素
增效
应用
salt gradient solar pond
heat extraction
influential factor
improvement
application
