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Analysis of the variation mechanism in the main energetic parameters in a single-stage vapour compression plant

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Analysis of the variation mechanism in the main energetic parameters in a single-stage vapour compression plant

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dc.contributor.author Cabello, R. es_ES
dc.contributor.author Navarro-Esbri, J. es_ES
dc.contributor.author Llopis, R. es_ES
dc.contributor.author Torrella Alcaraz, Enrique es_ES
dc.date.accessioned 2020-04-01T07:15:52Z
dc.date.available 2020-04-01T07:15:52Z
dc.date.issued 2007 es_ES
dc.identifier.issn 1359-4311 es_ES
dc.identifier.uri http://hdl.handle.net/10251/139935
dc.description.abstract [EN] Based on a previously developed and validated steady-state model of a single-stage vapour compression plant, the present paper describes an in-depth study directed to examine the consequences of changes in the operating conditions in such a plant. These include modifications of condensing and evaporating temperatures and the total superheating degree at compressor suction, which are the main energy parameters in a refrigeration plant. The aim of this work is not to determine the final energy state when the operating conditions are modified, which could be achieved using the steady-state model, but to study the mechanism that explains the variation. The pursuit of this goal implies conducting a detailed analysis of the performance and influence of several intermediate variables, the evolution of which has a direct effect on the final cooling capacity, compression power and COP values. The results obtained show the significant influence of the suction pressure (through the specific suction volume) on the compression power and cooling capacity, while the condensing and evaporating temperatures have a similar influence on the COP. es_ES
dc.description.sponsorship The authors are indebted to the Generalitat Valenciana for partial support under project GV05/091 es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation GV/GV05/091 es_ES
dc.relation.ispartof Applied Thermal Engineering es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Vapour compression cycle es_ES
dc.subject Variations in operating parameters es_ES
dc.subject Energy efficiency es_ES
dc.subject Specific suction volumen es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.title Analysis of the variation mechanism in the main energetic parameters in a single-stage vapour compression plant es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.applthermaleng.2006.05.009 es_ES
dc.rights.accessRights Cerrado es_ES
dc.description.bibliographicCitation Cabello, R.; Navarro-Esbri, J.; Llopis, R.; Torrella Alcaraz, E. (2007). Analysis of the variation mechanism in the main energetic parameters in a single-stage vapour compression plant. Applied Thermal Engineering. 27(1):167-176. https://doi.org/10.1016/j.applthermaleng.2006.05.009 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.applthermaleng.2006.05.009 es_ES
dc.description.upvformatpinicio 167 es_ES
dc.description.upvformatpfin 176 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 27 es_ES
dc.description.issue 1 es_ES
dc.relation.pasarela S\33129 es_ES
dc.contributor.funder Generalitat Valenciana es_ES


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