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Parametric study of the thermocline filler concept based on exergy

Odenthal, Christian and Klasing, Freerk and Bauer, Thomas (2018) Parametric study of the thermocline filler concept based on exergy. Journal of Energy Storage, 17, pp. 56-62. Elsevier. DOI: 10.1016/j.est.2018.01.009 ISSN 2352-152X

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Official URL: https://www.sciencedirect.com/science/article/pii/S2352152X17304280


In this work, an extensive parametric study of the molten salt thermocline storage concept with filler is presented. The parametric study is coupled with an optimization routine, allowing a better comparison, since it finds only those storage configurations, which can directly substitute the two-tank system in a given power plant. Results show that, compared to the two-tank molten salt system, the thermocline technology achieves high exergetic efficiency at only slightly increased storage volume size and a huge decrease in salt inventory.

Item URL in elib:https://elib.dlr.de/123711/
Document Type:Article
Title:Parametric study of the thermocline filler concept based on exergy
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Odenthal, Christianchristian.odenthal (at) dlr.dehttps://orcid.org/0000-0003-0041-5751
Klasing, FreerkFreerk.Klasing (at) dlr.dehttps://orcid.org/0000-0002-7079-9220
Bauer, Thomasthomas.bauer (at) dlr.dehttps://orcid.org/0000-0003-4080-7944
Date:11 March 2018
Journal or Publication Title:Journal of Energy Storage
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:Yes
DOI :10.1016/j.est.2018.01.009
Page Range:pp. 56-62
Keywords:Thermal energy storage; Molten salt; Parametric study; DLR; TESIS
HGF - Research field:Energy
HGF - Program:Storage and Cross-linked Infrastructures
HGF - Program Themes:Thermal Energy Storage
DLR - Research area:Energy
DLR - Program:E SP - Energy Storage
DLR - Research theme (Project):E - Thermochemical Processes (Storage)
Location: Köln-Porz
Institutes and Institutions:Institute of Engineering Thermodynamics > Thermal Process Technology
Deposited By: Odenthal, Christian
Deposited On:19 Dec 2018 17:07
Last Modified:01 Feb 2020 03:00

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