Coeficiente de operación de un sistema formado por un refrigerador doméstico acoplado a un acumulador de agua caliente para la recuperación de energía

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorSouza, Luís M.P.
dc.creatorScalon, Vicente L.
dc.creatorPadilha, Alcides
dc.date2014-05-27T11:26:52Z
dc.date2016-10-25T18:37:37Z
dc.date2014-05-27T11:26:52Z
dc.date2016-10-25T18:37:37Z
dc.date2012-07-09
dc.date.accessioned2017-04-06T01:59:36Z
dc.date.available2017-04-06T01:59:36Z
dc.identifierInformacion Tecnologica, v. 23, n. 2, p. 141-150, 2012.
dc.identifier0716-8756
dc.identifier0718-0764
dc.identifierhttp://hdl.handle.net/11449/73431
dc.identifierhttp://acervodigital.unesp.br/handle/11449/73431
dc.identifier10.4067/S0718-07642012000200016
dc.identifierS0718-07642012000200016
dc.identifier2-s2.0-84863466578.pdf
dc.identifier2-s2.0-84863466578
dc.identifierhttp://dx.doi.org/10.4067/S0718-07642012000200016
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/894238
dc.descriptionAn experimental apparatus containing a domestic refrigerator coupled to a vertical hot water storage tank was used for energy recovery. The original condenser of the refrigerator was maintained, but modified with a concentric tubes heat exchanger with countercurrent water and refrigerating gas flows. The coefficient of performance for the heat pump is calculated by the ratio of energy in the heat storage and the electric power consumed by the domestic refrigerator compressor. The results show that the increasing of hydrostatic pressure in the storage tank increases the water flow rate and the coefficient of performance. The proposed device also reduces the heat dissipation to the surroundings. This is more important in small confinements found in low-cost houses.
dc.languagespa
dc.relationInformacion Tecnologica
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCoefficient of performance
dc.subjectDomestic refrigerator
dc.subjectHeat exchanger
dc.subjectThermal storage
dc.subjectCoefficient of Performance
dc.subjectConcentric tube
dc.subjectCounter current
dc.subjectDomestic refrigerators
dc.subjectElectric power
dc.subjectEnergy recovery
dc.subjectExperimental apparatus
dc.subjectHeat pumps
dc.subjectHot water storage tanks
dc.subjectStorage tank
dc.subjectWater flow rate
dc.subjectCondenser tubes
dc.subjectHeat exchangers
dc.subjectHeat pump systems
dc.subjectHeat storage
dc.subjectHydrostatic pressure
dc.subjectPower quality
dc.subjectRefrigerators
dc.titleCoeficiente de operación de un sistema formado por un refrigerador doméstico acoplado a un acumulador de agua caliente para la recuperación de energía
dc.typeOtro


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