dc.creator | Torres-García, Miguel | es |
dc.creator | Carvajal Trujillo, Elisa | es |
dc.creator | Vélez Godiño, José Antonio | es |
dc.creator | Sánchez Martínez, David Tomás | es |
dc.date.accessioned | 2019-04-17T11:35:46Z | |
dc.date.available | 2019-04-17T11:35:46Z | |
dc.date.issued | 2018-10 | |
dc.identifier.citation | Torres-García, M., Carvajal Trujillo, E., Vélez Godiño, J.A. y Sánchez Martínez, D.T. (2018). Thermodynamic Model for Performance Analysis of a Stirling Engine Prototype. Energies, 11 (10) | |
dc.identifier.issn | 1996-1073 | es |
dc.identifier.uri | https://hdl.handle.net/11441/85747 | |
dc.description.abstract | In this study, the results of simulations generated from different thermodynamic models
of Stirling engines are compared, including characterizations of both instantaneous and indicated
operative parameters. The aim was to develop a tool to guide the decision-making process regarding
the optimization of both the performance and reliability of Stirling engines, such as the 2.9 kW
GENOA 03 unit—the focus of this work. The behavior of the engine is characterized using two
different approaches: an ideal isothermal model, the simplest of those available, and analysis using
the ideal adiabatic model, which is more complex than the first. Some of the results obtained with the
referred ideal models deviated considerably from the expected values, particularly in terms of thermal
efficiency, so a set of modifications to the ideal adiabatic model are proposed. These modifications,
mainly related to both heat transfer and fluid friction phenomena, are intended to overcome the
limitations due to the idealization of the engine working cycle, and are expected to generate results
closer to the actual behavior of the Stirling engine, despite the increase in the complexity derived
from the modelling and simulation processes. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad ENE2013-43465-P | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Energies, 11 (10) | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Stirling engine | es |
dc.subject | Adiabatic model | es |
dc.subject | Isothermal model | es |
dc.title | Thermodynamic Model for Performance Analysis of a Stirling Engine Prototype | 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 | ENE2013-43465-P | es |
dc.relation.publisherversion | https://doi.org/10.3390/en11102655 | es |
dc.identifier.doi | 10.3390/en11102655 | es |
dc.contributor.group | Universidad de Sevilla. TEP137: Máquinas y Motores Térmicos | es |
idus.format.extent | 25 p. | es |
dc.journaltitle | Energies | es |
dc.publication.volumen | 11 | es |
dc.publication.issue | 10 | es |