Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model
A pumped heat energy storage (PHES) system based on a Rankine cycle for supercritical working fluids, such as carbon dioxide and ammonia, accounting for the irreversible latent and sensible heat transfers between the working fluid and the storage liquid medium, as water or thermal oil, is analyzed....
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| その他の著者: | , , , , |
| フォーマット: | article |
| 言語: | 英語 |
| 出版事項: |
2022
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| 主題: | |
| オンライン･アクセス: | https://hdl.handle.net/20.500.12008/35615 https://doi.org/10.1016/j.est.2022.105966 |
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| _version_ | 1868890050588049408 |
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| author | Salomone-González, D. |
| author2 | Curto-Risso, Pedro Calvo Hernández, A. Medina, A. Roco, J.M.M. Gonzalez-Ayala, G. |
| author2_role | author author author author author |
| author_browse | Calvo Hernández, A. Curto-Risso, Pedro Gonzalez-Ayala, G. Medina, A. Roco, J.M.M. Salomone-González, D. |
| author_facet | Salomone-González, D. Curto-Risso, Pedro Calvo Hernández, A. Medina, A. Roco, J.M.M. Gonzalez-Ayala, G. |
| author_role | author |
| collection | COLIBRI |
| dc.contributor.none.fl_str_mv | Salomone-González D., Universidad de la República (Uruguay). Facultad de Ingeniería. Curto-Risso Pedro, Universidad de la República (Uruguay). Facultad de Ingeniería Calvo Hernández A., Instituto Universitario de Física Fundamental y Matemáticas (IUFFyM), Universidad de Salamanca, Salamanca, Spain Medina A., Instituto Universitario de Física Fundamental y Matemáticas (IUFFyM), Universidad de Salamanca, Salamanca, Spain Roco J.M.M., Instituto Universitario de Física Fundamental y Matemáticas (IUFFyM), Universidad de Salamanca, Salamanca, Spain Gonzalez-Ayala G., Instituto Universitario de Física Fundamental y Matemáticas (IUFFyM), Universidad de Salamanca, Salamanca, Spain |
| dc.creator.none.fl_str_mv | Salomone-González, D. Curto-Risso, Pedro Calvo Hernández, A. Medina, A. Roco, J.M.M. Gonzalez-Ayala, G. |
| dc.date.none.fl_str_mv | 2022 2023-02-02T21:55:32Z 2023-02-02T21:55:32Z |
| dc.format.none.fl_str_mv | 14 p. application/pdf |
| dc.identifier.none.fl_str_mv | Salomone-González, D., Curto-Risso, P., Calvo Hernández, A. y otros. "Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model". Journal of Energy Storage Vol. 56. [en línea] 2022 Part B, 10 Dec. 2022, 105966. 14 p. DOI: https://doi.org/10.1016/j.est.2022.105966. https://hdl.handle.net/20.500.12008/35615 https://doi.org/10.1016/j.est.2022.105966 |
| dc.language.none.fl_str_mv | en eng |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.relation.none.fl_str_mv | Journal of Energy Storage Vol. 56, Part B, 10 Dec. 2022, 105966. |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess Licencia Creative Commons Atribución (CC - By 4.0) |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.none.fl_str_mv | Energy storage Water storage Coupled transcritical Rankine model Round trip efficiency Internal and external irreversibilities Heat leak |
| dc.title.none.fl_str_mv | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model |
| dc.type.none.fl_str_mv | Artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | A pumped heat energy storage (PHES) system based on a Rankine cycle for supercritical working fluids, such as carbon dioxide and ammonia, accounting for the irreversible latent and sensible heat transfers between the working fluid and the storage liquid medium, as water or thermal oil, is analyzed. The model also includes several parameters such as pressure losses, heat exchanger efficiencies, and isentropic efficiencies of the compressor, pump, and expansion devices (such as turbines and valves), that take into account the main internal and external losses and heat leak to the environment. The model allows for the calculation of specific energy, the heat pump performance coefficient, heat engine efficiency, and overall round-trip efficiency, as well as the temperatures of the working fluid and reservoirs. A zero-dimensional model is also used to determine the time dependence of heat leak in the tanks. The main results show that this technology could achieve round trip efficiency values in the order of 50–70%. Irreversibilities in compression and expansion appears as the most influential energy losses factor. The time effect of the ambient conditions on the tanks has been analyzed for a wet subtropical climate but it seems that the ambient conditions have no major influence on the performance of the system. In addition, explicit numerical results and temperature–entropy plots are presented for two representative systems as carbon dioxide-water and ammonia-thermal oil to take into account the main values in an operating condition. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_50ee2ce87fa2db5f972378cde2e3581e |
| identifier_str_mv | Salomone-González, D., Curto-Risso, P., Calvo Hernández, A. y otros. "Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model". Journal of Energy Storage Vol. 56. [en línea] 2022 Part B, 10 Dec. 2022, 105966. 14 p. DOI: https://doi.org/10.1016/j.est.2022.105966. |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/35615 |
| publishDate | 2022 |
| publishDateSort | 2022 |
| publisher.none.fl_str_mv | Elsevier |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Licencia Creative Commons Atribución (CC - By 4.0) |
| spelling | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like modelSalomone-González, D.Curto-Risso, PedroCalvo Hernández, A.Medina, A.Roco, J.M.M.Gonzalez-Ayala, G.Energy storageWater storageCoupled transcritical Rankine modelRound trip efficiencyInternal and external irreversibilitiesHeat leakA pumped heat energy storage (PHES) system based on a Rankine cycle for supercritical working fluids, such as carbon dioxide and ammonia, accounting for the irreversible latent and sensible heat transfers between the working fluid and the storage liquid medium, as water or thermal oil, is analyzed. The model also includes several parameters such as pressure losses, heat exchanger efficiencies, and isentropic efficiencies of the compressor, pump, and expansion devices (such as turbines and valves), that take into account the main internal and external losses and heat leak to the environment. The model allows for the calculation of specific energy, the heat pump performance coefficient, heat engine efficiency, and overall round-trip efficiency, as well as the temperatures of the working fluid and reservoirs. A zero-dimensional model is also used to determine the time dependence of heat leak in the tanks. The main results show that this technology could achieve round trip efficiency values in the order of 50–70%. Irreversibilities in compression and expansion appears as the most influential energy losses factor. The time effect of the ambient conditions on the tanks has been analyzed for a wet subtropical climate but it seems that the ambient conditions have no major influence on the performance of the system. In addition, explicit numerical results and temperature–entropy plots are presented for two representative systems as carbon dioxide-water and ammonia-thermal oil to take into account the main values in an operating condition.Agencia Nacional de Investigación e Innovación (ANII); Fondo Sectorial de Energía, Uruguay; proyecto FSE-1-2018-1-153077.ElsevierSalomone-González D., Universidad de la República (Uruguay). Facultad de Ingeniería.Curto-Risso Pedro, Universidad de la República (Uruguay). Facultad de IngenieríaCalvo Hernández A., Instituto Universitario de Física Fundamental y Matemáticas (IUFFyM), Universidad de Salamanca, Salamanca, SpainMedina A., Instituto Universitario de Física Fundamental y Matemáticas (IUFFyM), Universidad de Salamanca, Salamanca, SpainRoco J.M.M., Instituto Universitario de Física Fundamental y Matemáticas (IUFFyM), Universidad de Salamanca, Salamanca, SpainGonzalez-Ayala G., Instituto Universitario de Física Fundamental y Matemáticas (IUFFyM), Universidad de Salamanca, Salamanca, Spain2023-02-02T21:55:32Z2023-02-02T21:55:32Z2022Artículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion14 p.application/pdfSalomone-González, D., Curto-Risso, P., Calvo Hernández, A. y otros. "Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model". Journal of Energy Storage Vol. 56. [en línea] 2022 Part B, 10 Dec. 2022, 105966. 14 p. DOI: https://doi.org/10.1016/j.est.2022.105966.https://hdl.handle.net/20.500.12008/35615https://doi.org/10.1016/j.est.2022.105966reponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaenengJournal of Energy Storage Vol. 56, Part B, 10 Dec. 2022, 105966.Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución (CC - By 4.0)oai:colibri.udelar.edu.uy:20.500.12008/356152026-04-14T10:41:05Z |
| spellingShingle | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model Salomone-González, D. Energy storage Water storage Coupled transcritical Rankine model Round trip efficiency Internal and external irreversibilities Heat leak |
| status_str | publishedVersion |
| title | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model |
| title_full | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model |
| title_fullStr | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model |
| title_full_unstemmed | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model |
| title_short | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model |
| title_sort | Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model |
| topic | Energy storage Water storage Coupled transcritical Rankine model Round trip efficiency Internal and external irreversibilities Heat leak |
| url | https://hdl.handle.net/20.500.12008/35615 https://doi.org/10.1016/j.est.2022.105966 |