聚焦式太阳能热发电粒子吸热器研究进展
Research Progress of Concentrated Solar Power Particle Receiver
王鹏 1李永华1
作者信息
- 1. 华北电力大学能源与动力机械工程学院,河北保定 071003
- 折叠
摘要
粒子吸热器是聚焦式太阳能热发电系统的关键组成部分,与传统工质相比,固体颗粒在高温下有效收集和储存热能,可大幅提升系统效率.本文归纳总结了粒子吸热器的研究进展,讨论了吸热器的分类、固体颗粒的选用标准,比较了不同结构类型吸热器的性能特点、优势和目前存在的问题,并从实验测量、数值模拟、工程规模、技术经济等角度展望了未来的研究方向.
Abstract
Particle receiver is the key component of concentrated solar power generation system.Com-pared with other traditional working fluids,solid particles effectively collect and store thermal energy at high temperature,significantly enhancing system efficiency.The research progress of solar particle receiv-er is summarized,and the types and standards of particles that can be used in receiver are discussed.The performance characteristics,advantages and existing problems of different receivers with different struc-tures are compared,and the future development directions from perspectives including experimental meas-urement,numerical simulation,engineering scalability,and techno-economic analysis are also prospected.
关键词
太阳能/吸热器/数值模拟/实验Key words
solar power/receiver/numerical simulation/experiment引用本文复制引用
出版年
2024
NETL
NSTL
万方数据