Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system

Ana Belén Hernández; Iñigo Ortega-Fernández; Irantzu Uriz; Asier Ortuondo; Iñaki Loroño; Javier Rodriguez-Aseguinolaza

doi:10.1063/1.5067106

Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system

Ana Belén Hernández^*
, Iñigo Ortega-Fernández
, Irantzu Uriz
, Asier Ortuondo
, Iñaki Loroño
, Javier Rodriguez-Aseguinolaza

^*Autor correspondiente de este trabajo

CIC energigune

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

1 Cita (Scopus)

Resumen

A one-dimensional time dependent two-phase model has been developed in this work to describe the thermal behavior of a combined latent and sensible packed bed thermal energy storage system, using steel slag as sensible material, encapsulated AlSi metal alloy as phase change material and air as heat transfer fluid. The model has been successfully validated based on literature-reported data. The simulations prove the enhanced performance of combined sensible-latent storage compared to only sensible system. Furthermore, the results obtained allow optimizing the design of packed bed combined latent-sensible storage units. Finally, the potentials and limitations of the proposed system have been highlighted and provide a reference background for further development.

Idioma original	Inglés
Título de la publicación alojada	SolarPACES 2017
Subtítulo de la publicación alojada	International Conference on Concentrating Solar Power and Chemical Energy Systems
Editores	Rodrigo Mancilla, Christoph Richter
Editorial	American Institute of Physics Inc.
ISBN (versión digital)	9780735417571
DOI	https://doi.org/10.1063/1.5067106
Estado	Publicada - 8 nov 2018
Publicado de forma externa	Sí
Evento	23rd International Conference on Concentrating Solar Power and Chemical Energy Systems, SolarPACES 2017 - Santiago, Chile Duración: 26 sept 2017 → 29 sept 2017

Serie de la publicación

Nombre	AIP Conference Proceedings
Volumen	2033
ISSN (versión impresa)	0094-243X
ISSN (versión digital)	1551-7616

Conferencia

Conferencia	23rd International Conference on Concentrating Solar Power and Chemical Energy Systems, SolarPACES 2017
País/Territorio	Chile
Ciudad	Santiago
Período	26/09/17 → 29/09/17

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10.1063/1.5067106

Parametric analysis and optimizationLicencia: Sin especificar

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Hernández, A. B., Ortega-Fernández, I., Uriz, I., Ortuondo, A., Loroño, I., & Rodriguez-Aseguinolaza, J. (2018). Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system. En R. Mancilla, & C. Richter (Eds.), SolarPACES 2017: International Conference on Concentrating Solar Power and Chemical Energy Systems Artículo 090012 (AIP Conference Proceedings; Vol. 2033). American Institute of Physics Inc.. https://doi.org/10.1063/1.5067106

Hernández, Ana Belén ; Ortega-Fernández, Iñigo ; Uriz, Irantzu et al. / Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system. SolarPACES 2017: International Conference on Concentrating Solar Power and Chemical Energy Systems. editor / Rodrigo Mancilla ; Christoph Richter. American Institute of Physics Inc., 2018. (AIP Conference Proceedings).

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title = "Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system",

abstract = "A one-dimensional time dependent two-phase model has been developed in this work to describe the thermal behavior of a combined latent and sensible packed bed thermal energy storage system, using steel slag as sensible material, encapsulated AlSi metal alloy as phase change material and air as heat transfer fluid. The model has been successfully validated based on literature-reported data. The simulations prove the enhanced performance of combined sensible-latent storage compared to only sensible system. Furthermore, the results obtained allow optimizing the design of packed bed combined latent-sensible storage units. Finally, the potentials and limitations of the proposed system have been highlighted and provide a reference background for further development.",

author = "Hern{\'a}ndez, \{Ana Bel{\'e}n\} and I{\~n}igo Ortega-Fern{\'a}ndez and Irantzu Uriz and Asier Ortuondo and I{\~n}aki Loro{\~n}o and Javier Rodriguez-Aseguinolaza",

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day = "8",

doi = "10.1063/1.5067106",

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Hernández, AB, Ortega-Fernández, I, Uriz, I, Ortuondo, A, Loroño, I & Rodriguez-Aseguinolaza, J 2018, Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system. En R Mancilla & C Richter (eds.), SolarPACES 2017: International Conference on Concentrating Solar Power and Chemical Energy Systems., 090012, AIP Conference Proceedings, vol. 2033, American Institute of Physics Inc., 23rd International Conference on Concentrating Solar Power and Chemical Energy Systems, SolarPACES 2017, Santiago, Chile, 26/09/17. https://doi.org/10.1063/1.5067106

Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system. / Hernández, Ana Belén; Ortega-Fernández, Iñigo; Uriz, Irantzu et al.
SolarPACES 2017: International Conference on Concentrating Solar Power and Chemical Energy Systems. ed. / Rodrigo Mancilla; Christoph Richter. American Institute of Physics Inc., 2018. 090012 (AIP Conference Proceedings; Vol. 2033).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system

AU - Hernández, Ana Belén

AU - Ortega-Fernández, Iñigo

AU - Uriz, Irantzu

AU - Ortuondo, Asier

AU - Loroño, Iñaki

AU - Rodriguez-Aseguinolaza, Javier

PY - 2018/11/8

Y1 - 2018/11/8

N2 - A one-dimensional time dependent two-phase model has been developed in this work to describe the thermal behavior of a combined latent and sensible packed bed thermal energy storage system, using steel slag as sensible material, encapsulated AlSi metal alloy as phase change material and air as heat transfer fluid. The model has been successfully validated based on literature-reported data. The simulations prove the enhanced performance of combined sensible-latent storage compared to only sensible system. Furthermore, the results obtained allow optimizing the design of packed bed combined latent-sensible storage units. Finally, the potentials and limitations of the proposed system have been highlighted and provide a reference background for further development.

AB - A one-dimensional time dependent two-phase model has been developed in this work to describe the thermal behavior of a combined latent and sensible packed bed thermal energy storage system, using steel slag as sensible material, encapsulated AlSi metal alloy as phase change material and air as heat transfer fluid. The model has been successfully validated based on literature-reported data. The simulations prove the enhanced performance of combined sensible-latent storage compared to only sensible system. Furthermore, the results obtained allow optimizing the design of packed bed combined latent-sensible storage units. Finally, the potentials and limitations of the proposed system have been highlighted and provide a reference background for further development.

UR - https://www.scopus.com/pages/publications/85057136379

U2 - 10.1063/1.5067106

DO - 10.1063/1.5067106

M3 - Conference contribution

AN - SCOPUS:85057136379

T3 - AIP Conference Proceedings

BT - SolarPACES 2017

A2 - Mancilla, Rodrigo

A2 - Richter, Christoph

PB - American Institute of Physics Inc.

T2 - 23rd International Conference on Concentrating Solar Power and Chemical Energy Systems, SolarPACES 2017

Y2 - 26 September 2017 through 29 September 2017

ER -

Hernández AB, Ortega-Fernández I, Uriz I, Ortuondo A, Loroño I, Rodriguez-Aseguinolaza J. Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system. En Mancilla R, Richter C, editores, SolarPACES 2017: International Conference on Concentrating Solar Power and Chemical Energy Systems. American Institute of Physics Inc. 2018. 090012. (AIP Conference Proceedings). doi: 10.1063/1.5067106

Parametric analysis and optimization of a combined latent-sensible packed bed energy storage system

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