dc.creator | Prieto Ríos, Cristina | es |
dc.creator | Pérez Osorio, David | es |
dc.creator | González-Roubaud, Edouard | es |
dc.creator | Fereres, Sonia | es |
dc.creator | Cabeza, Luisa F. | es |
dc.date.accessioned | 2022-09-23T18:28:37Z | |
dc.date.available | 2022-09-23T18:28:37Z | |
dc.date.issued | 2021-07 | |
dc.identifier.citation | Prieto Ríos, C., Pérez Osorio, D., González-Roubaud, E., Fereres, S. y Cabeza, L.F. (2021). Advanced Concrete Steam Accumulation Tanks for Energy Storage for Solar Thermal Electricity. Energies, 14 (13), 3896. | |
dc.identifier.issn | EISSN 1996-1073 | es |
dc.identifier.uri | https://hdl.handle.net/11441/137358 | |
dc.description.abstract | Steam accumulation is one of the most effective ways of thermal energy storage (TES) for
the solar thermal energy (STE) industry. However, the steam accumulator concept is penalized by a
bad relationship between the volume and the energy stored; moreover, its discharge process shows a
decline in pressure, failing to reach nominal conditions in the turbine. From the economic point of
view, between 60% and 70% of the cost of a steam accumulator TES is that of the pressure vessel tanks
(defined as US$/kWhth). Since the current trend is based on increasing hours of storage in order to
improve dispatchability levels in solar plants, the possibility of cost reduction is directly related to the
cost of the material of pressure vessels, which is a market price. Therefore, in the present paper, a new
design for steam accumulation is presented, focusing on innovative materials developed specifically
for this purpose: two special concretes that compose the accumulation tank wall. Study of dosages,
selection of materials and, finally, scale up on-field tests for their proper integration, fabrication and
construction in prototype are the pillars of this new steam accumulation tank. Establishing clear and
precise requirements and instructions for successful tank construction is necessary due to the highly
sensitive and variable nature of those new concrete formulations. | es |
dc.description.sponsorship | Centro para el Desarrollo Tecnológico Industrial ITC-20111050 | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad ENE2015-64117-C5-1-R | es |
dc.description.sponsorship | Unión Europea ENE2015-64117-C5-1-R | es |
dc.description.sponsorship | Ministerio de Ciencia, Innovación y Universidades RTI2018-093849-B-C31 | es |
dc.description.sponsorship | Agencia Estatal de Investigación RTI2018-093849-B-C31 | es |
dc.description.sponsorship | Unión Europea RTI2018-093849-B-C31 | es |
dc.description.sponsorship | Ministerio de Ciencia, Innovación y Universidades RED2018-102431-T | es |
dc.description.sponsorship | Agencia Estatal de Investigación RED2018-102431-T | es |
dc.format | application/pdf | es |
dc.format.extent | 26 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Energies, 14 (13), 3896. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Storage tank | es |
dc.subject | Accumulator | es |
dc.subject | Steam | es |
dc.subject | Storage | es |
dc.subject | Concrete | es |
dc.subject | Insulation refractory | es |
dc.subject | High-strength | es |
dc.subject | Self-compacting concrete | es |
dc.subject | Construction | es |
dc.title | Advanced Concrete Steam Accumulation Tanks for Energy Storage for Solar Thermal Electricity | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Energética | es |
dc.relation.projectID | ITC-20111050 | es |
dc.relation.projectID | ENE2015-64117-C5-1-R | es |
dc.relation.projectID | RTI2018-093849-B-C31 | es |
dc.relation.projectID | RED2018-102431-T | es |
dc.relation.publisherversion | https://doi.org/10.3390/en14133896 | es |
dc.identifier.doi | 10.3390/en14133896 | es |
dc.journaltitle | Energies | es |
dc.publication.volumen | 14 | es |
dc.publication.issue | 13 | es |
dc.publication.initialPage | 3896 | es |
dc.contributor.funder | Centro para el Desarrollo Tecnológico Industrial (CDTI) | es |
dc.contributor.funder | Ministerio de Economia, Industria y Competitividad (MINECO). España | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (MICINN). España | es |
dc.contributor.funder | Agencia Estatal de Investigación. España | es |