An Integrated Light Pipe Receiver and Thermal Energy Storage

Abstract: An integrated light pipe receiver and thermal energy storage (TES) architecture is proposed for solar process heat applications. Simulations demonstrate the benefits of increased heat transfer area to a low conductivity TES medium and reduced surface radiation losses. When compared against a baseline design with a hemispherical absorber, the integrated light pipe receiver enables up to a factor of three higher energy storage for distributed absorption relative to localized absorption at the top of the TES. For a lower thermal conductivity TES medium or baselining to a flat-top absorber, an increase in thermal energy storage up to a factor of five results. https://www.tib-op.org/ojs/index.php/solarpaces/article/view/699

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

Bibliographic citation
An Integrated Light Pipe Receiver and Thermal Energy Storage ; volume:1 ; year:2022
SolarPACES conference proceedings ; 1 (2022)

Creator
Madsen, Christi

DOI
10.52825/solarpaces.v1i.699
URN
urn:nbn:de:101:1-2024032617432253420432
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:49 AM CEST

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Associated

  • Madsen, Christi

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