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Solar concentrator layout and performance analysis for multi-aperture receiver-reactors in high-temperature applications

Pleteit, Hanna Lina and Brendelberger, Stefan and Schwarzbözl, Peter and Großmann, Malou and Roeb, Martin and Sattler, Christian (2025) Solar concentrator layout and performance analysis for multi-aperture receiver-reactors in high-temperature applications. Solar Energy, 303. Elsevier. doi: 10.1016/j.solener.2025.114115. ISSN 0038-092X.

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Official URL: https://www.sciencedirect.com/science/article/pii/S0038092X25008783

Abstract

Large scale solar concentrator design study with high flux densities at 10 MW design point power.

Over 60% annual average efficiencies for design point flux densities of 5000 suns.

Receiver-reactor surrogate model to evaluate plant performance considering hourly flux data.

Provision of correlation for the correction of simplified design point estimates.

Item URL in elib:https://elib.dlr.de/220472/
Document Type:Article
Title:Solar concentrator layout and performance analysis for multi-aperture receiver-reactors in high-temperature applications
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Pleteit, Hanna Linahanna.pleteit (at) dlr.dehttps://orcid.org/0009-0000-5270-9060199142059
Brendelberger, StefanStefan.Brendelberger (at) dlr.dehttps://orcid.org/0000-0002-2672-6657UNSPECIFIED
Schwarzbözl, PeterPeter.Schwarzboezl (at) dlr.dehttps://orcid.org/0000-0001-9339-7884UNSPECIFIED
Großmann, Maloumalou.grossmann (at) dlr.deUNSPECIFIEDUNSPECIFIED
Roeb, MartinMartin.Roeb (at) dlr.dehttps://orcid.org/0000-0002-9813-5135199142060
Sattler, ChristianChristian.Sattler (at) dlr.dehttps://orcid.org/0000-0002-4314-1124UNSPECIFIED
Date:3 November 2025
Journal or Publication Title:Solar Energy
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:303
DOI:10.1016/j.solener.2025.114115
Publisher:Elsevier
ISSN:0038-092X
Status:Published
Keywords:Multi-aperture receiver, Heliostat field, Central receiver system, Solar thermochemical water splitting, Concentrated solar power
HGF - Research field:Energy
HGF - Program:Materials and Technologies for the Energy Transition
HGF - Program Themes:Chemical Energy Carriers
DLR - Research area:Energy
DLR - Program:E SW - Solar and Wind Energy
DLR - Research theme (Project):E - Solar Fuels
Location: Köln-Porz
Institutes and Institutions:Institute of Future Fuels > Solar-Chemical Process Development
Institute of Solar Research > Concentrating Solar Technologies
Deposited By: Pleteit, Hanna Lina
Deposited On:09 Dec 2025 13:03
Last Modified:09 Mar 2026 17:30

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