Experimental and theoretical evaluation on the thermal performance of a windowed volumetric solar receiver

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• 作者：P. Wang^a ; ^{wp198626@hhu.edu.cn} ; J.B. Li^a ; F.W. Bai^b ; D.Y. Liu^a ; C. Xu^a ; L. Zhao^c ; Z.F. Wang^b
• 关键词：Volumetric solar receiver ; Windowed cavity ; Porous medium ; Radiation transfer ; Thermal performance
• 刊名：Energy
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：119
• 期：Complete
• 页码：652-661
• 全文大小：1934 K
• 卷排序：119

文摘

A prototype test is presented on a windowed volumetric solar receiver (WVSR). A uniform theoretical heat transfer model for WVSR is first put forward. Boundary condition coupling the porous absorber surface and window is developed. Model validation is finished by comparing the experimental and numerical results.