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Oil sump temperature in hermetic compressors for heat pump applications

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Oil sump temperature in hermetic compressors for heat pump applications

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dc.contributor.author Navarro-Peris, Emilio es_ES
dc.contributor.author Corberán Salvador, José Miguel es_ES
dc.contributor.author Martínez Galván, Israel Octavio es_ES
dc.contributor.author Gonzálvez Maciá, José es_ES
dc.date.accessioned 2017-05-04T13:37:45Z
dc.date.available 2017-05-04T13:37:45Z
dc.date.issued 2012-03
dc.identifier.issn 0140-7007
dc.identifier.uri http://hdl.handle.net/10251/80589
dc.description.abstract The oil temperature in the compressor sump is an important parameter describing the performance of a refrigeration compressor. Its estimation is necessary for evaluation of the lubricant-refrigerant mixture composition and its properties. In contrast, this temperature is not normally measured in compressor performance tests and is unlikely reported by the manufacturers or in the technical literature. In this paper, a set of tests measuring the oil sump temperature for hermetic reciprocating and scroll compressors in a wide range of working conditions is presented. From these results and after a theoretical analysis of the factors having influence on this parameter, a correlation for the oil temperature as a function of compressor inlet and outlet conditions is presented. This correlation allows to estimate the oil sump temperature for scroll and hermetic reciprocating compressors as a function of operation conditions with an error lower than 4 K degree for most of the cases. es_ES
dc.description.sponsorship This work has been partially funded by the Spanish Ministerio de Ciencia e Innovacion through project, ref. DPI 2008-06707-C02-01 (Estudio de optimizacion de equipos frigorificos de aire acondicionado para su funcionamiento con refrigerantes naturales (hidrocarburos)). en_EN
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 Lubricant es_ES
dc.subject Oil es_ES
dc.subject Performance es_ES
dc.subject Reciprocating compressor es_ES
dc.subject Refrigerants es_ES
dc.subject Temperature es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Oil sump temperature in hermetic compressors for heat pump applications es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ijrefrig.2011.10.006
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//DPI2008-06707-C02-01/ES/ESTUDIO DE OPTIMIZACION DE EQUIPOS FRIGORIFICOS Y DE AIRE ACONDICIONADO PARA SU FUNCIONAMIENTO CON REFRIGERANTES NATURALES HIDROCARBUROS/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Ingeniería Energética - Institut d'Enginyeria Energètica es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny es_ES
dc.description.bibliographicCitation Navarro-Peris, E.; Corberán Salvador, JM.; Martínez Galván, IO.; Gonzálvez Maciá, J. (2012). Oil sump temperature in hermetic compressors for heat pump applications. International Journal of Refrigeration. 35(2):397-406. https://doi.org/10.1016/j.ijrefrig.2011.10.006 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.ijrefrig.2011.10.006 es_ES
dc.description.upvformatpinicio 397 es_ES
dc.description.upvformatpfin 406 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 35 es_ES
dc.description.issue 2 es_ES
dc.relation.senia 211772 es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES


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