Numerical Study of the Influence of Fins’ Geometry on the Thermal Performances of a Vertical Shell and Tube Latent Heat Thermal Energy Storage

Teddy Chedid; Erwin Franquet; Jérôme Pouvreau; Pierre Garcia; Jean-Pierre Bédécarrats

doi:10.2991/978-94-6463-156-2_8

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Numerical Study of the Influence of Fins’ Geometry on the Thermal Performances of a Vertical Shell and Tube Latent Heat Thermal Energy Storage

Authors

Teddy Chedid¹^{, 2}^{, *}, Erwin Franquet², Jérôme Pouvreau¹, Pierre Garcia¹, Jean-Pierre Bédécarrats³

¹Univ. Grenoble Alpes, CEA, LITEN, DTCH, 38000, Grenoble, France

²Polytech’Lab, Université Côte d’Azur, Nice, France

³Universite de Pau et des Pays de l’Adour, E2S UPPA, LaTEP, Pau, France

^*Corresponding author. Email: teddy.chedid@cea.fr

Corresponding Author

Teddy Chedid

Available Online 25 May 2023.

DOI: 10.2991/978-94-6463-156-2_8 How to use a DOI?
Keywords: Shell-and-tube heat exchanger; Phase Change Material; Radial fins; Natural convection; Numerical simulation
Abstract: This study consists of evaluating the impact of radial-fins’ configurations on natural convection in liquid PCM and on the thermal performances of a vertical shell-and-tube latent heat thermal energy storage system. The design parameters tested are the fin number for a given tube length, the fins’ length and type. Results demonstrated that the use of serrated radial fins enhances the heat transferred by natural convection. However, circular fins of the same configurations resulted in a lower total melting time. Furthermore, the results were applied to a storage sizing application to find an optimal configuration for a given design parameters.
Copyright: © 2023 The Author(s)
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title: Proceedings of the International Renewable Energy Storage Conference (IRES 2022)
Series: Atlantis Highlights in Engineering
Publication Date: 25 May 2023
ISBN: 978-94-6463-156-2
ISSN: 2589-4943
DOI: 10.2991/978-94-6463-156-2_8 How to use a DOI?
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

ris enw bib

TY  - CONF
AU  - Teddy Chedid
AU  - Erwin Franquet
AU  - Jérôme Pouvreau
AU  - Pierre Garcia
AU  - Jean-Pierre Bédécarrats
PY  - 2023
DA  - 2023/05/25
TI  - Numerical Study of the Influence of Fins’ Geometry on the Thermal Performances of a Vertical Shell and Tube Latent Heat Thermal Energy Storage
BT  - Proceedings of the International Renewable Energy Storage  Conference (IRES 2022)
PB  - Atlantis Press
SP  - 93
EP  - 110
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-156-2_8
DO  - 10.2991/978-94-6463-156-2_8
ID  - Chedid2023
ER  -

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