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dc.contributor.author | Pisano, Alessandro | es_ES |
dc.contributor.author | Martínez-Ballester, Santiago | es_ES |
dc.contributor.author | Corberán, José M. | es_ES |
dc.contributor.author | Mauro, Alfonso William | es_ES |
dc.date.accessioned | 2018-05-17T04:29:00Z | |
dc.date.available | 2018-05-17T04:29:00Z | |
dc.date.issued | 2015 | es_ES |
dc.identifier.issn | 0140-7007 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/102114 | |
dc.description.abstract | [EN] In this work, a discussion on a methodology to optimize the performance of a commercial freezer by using a simulation tool is presented. In order to provide a practical tool for deciding the best combination of refrigerant charge and capillary tube diameter, the results of the numerical studies are shown in the form of two-dimensional maps. The usefulness of this type of representation lies in the possibility of selecting the best operating point of the system, taking into account not only the efficiency or the power consumption but also the technical constrictions imposed by parameters such as the suction line temperature, the condenser subcooling, the evaporator superheat, and the run-time ratio. The discussion leads to the conclusion that the useful performance map is drastically reduced when all the operation requirements must be satisfied. Once the system design had been optimized, an additional numerical study, aimed at identifying the influence of the external conditions on the system behavior, was performed. The results show that the performance reduction can be effectively minimized modifying the refrigerant charge. (C) 2015 Elsevier Ltd and IIR. All rights reserved. | es_ES |
dc.description.sponsorship | This work was supported by the Spanish 'Ministerio de Ciencia e Innovacion' (MICINN) in the framework of the 'VI Plan Nacional de Investigacion Cientifica, Desarrollo e Innovacion Tecnologica 2008-2011' (Programa Nacional de proyectos de Investigacion Fundamental, ref: DPI2011-23740). | |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | International Journal of Refrigeration | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Freezer | es_ES |
dc.subject | Optimization | es_ES |
dc.subject | Capillary tube | es_ES |
dc.subject | Refrigerant charge | es_ES |
dc.subject | Numerical | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | Optimal design of a light commercial freezer through the analysis of the combined effects of capillary tube diameter and refrigerant charge on the performance | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.ijrefrig.2014.12.023 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//DPI2011-23740/ES/DESARROLLO DE TECNICAS DE DIAGNOSTICO DE AVERIAS INCIPIENTES EN AEROGENERADORES, MEDIANTE EL ANALISIS TIEMPO-FRECUENCIA DE MAGNITUDES ELECTRICAS/ | |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Termodinámica Aplicada - Departament de Termodinàmica Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Ingeniería Energética - Institut d'Enginyeria Energètica | es_ES |
dc.description.bibliographicCitation | Pisano, A.; Martínez-Ballester, S.; Corberán, JM.; Mauro, AW. (2015). Optimal design of a light commercial freezer through the analysis of the combined effects of capillary tube diameter and refrigerant charge on the performance. International Journal of Refrigeration. 52:1-10. https://doi.org/10.1016/j.ijrefrig.2014.12.023 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://doi.org/10.1016/j.ijrefrig.2014.12.023 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 10 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 52 | es_ES |
dc.relation.pasarela | S\279938 | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación |