A Planar-Cavity Receiver Configuration for High-Temperature Solar Thermal Processes

Abstract: Next-generation concentrating solar thermal power (CSP) technologies target a wide spectrum of applications including electricity generation, thermochemical processes, and industrial process heat for broad decarbonization potential. Many of these applications require higher temperatures than those of current commercial nitrate salt systems. Particulate materials are promising candidates for next-generation high-temperature heat transfer and low-cost storage media and can facilitate operation over a wide temperature range. However these materials necessitate novel receiver configurations to accept the high incident flux concentrations that enable high solar-to-thermal receiver efficiency. One option is a novel light-trapping planar cavity receiver configuration in which small cavity-like structures are formed from opaque planar surfaces such that a high incident flux concentration at the cavity aperture is reduced to a wall-absorbed solar flux concentration that is manageable within.... https://www.tib-op.org/ojs/index.php/solarpaces/article/view/966

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
A Planar-Cavity Receiver Configuration for High-Temperature Solar Thermal Processes ; volume:2 ; year:2023
SolarPACES conference proceedings ; 2 (2023)

Creator
Martinek, Janna
Ma, Zhiwen

DOI
10.52825/solarpaces.v2i.966
URN
urn:nbn:de:101:1-2409251136397.520780043741
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:32 AM CEST

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Associated

  • Martinek, Janna
  • Ma, Zhiwen

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