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聚焦式太阳能热发电粒子吸热器研究进展

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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.
Research Progress of Concentrated Solar Power Particle Receiver
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.

solar powerreceivernumerical simulationexperiment

王鹏、李永华

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华北电力大学能源与动力机械工程学院,河北保定 071003

太阳能 吸热器 数值模拟 实验

2024

热能动力工程
中国 哈尔滨 第七0三研究所

热能动力工程

CSTPCD北大核心
影响因子:0.345
ISSN:1001-2060
年,卷(期):2024.39(7)
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