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Listar por palabra clave "Superheat"

Mostrando ítems 1-5 de 5

A high-temperature heat pump for compressed heat energy storage applications: Design, modeling, and performance

Hassan, Abdelrahman; Corberán, José M.; Ramirez, Miguel; Trebilcock-Kelly, Felipe; Payá-Herrero, Jorge (Elsevier, 2022-11)

[EN] The current paper presents the design and performance of a high-temperature heat pump (HTHP) integrated in an innovative, sensible, and latent heat storage system. The HTHP has been designed to work between a heat ...
Aprovechamiento del calor residual a baja temperatura mediante bombas de calor para la producción de agua caliente

Hervás Blasco, Estefanía (Universitat Politècnica de València, 2020-02-24)

[ES] Un porcentaje significativo de la energía se destina a la producción de Agua Caliente Sanitaria (ACS) en el sector comercial y residencial. Además, la mayor parte de la energía que contiene el agua se desperdicia en ...
Exergy analysis on a heat pump working between a heat sink and a heat source of finite heat capacity rate

Pitarch, Miguel; Hervás-Blasco, Estefanía; Navarro-Peris, Emilio; Corberán, José M. (Elsevier, 2019-03)

[EN] The optimum performance of a pure subcritical refrigeration cycle depends significantly on the temperature lift of the heat source and sink. Therefore, the maximization of the system efficiency has to be linked to ...
Improved water to water heat pump design for low-temperature waste heat recovery based on subcooling control

Hervas-Blasco, Estefania; Navarro-Peris, Emilio; Barceló Ruescas, Francisco; Corberán, José M. (Elsevier, 2019-10)

[EN] Traditional heat pumps designs have been optimized for heating applications based on small secondary temperature lifts (around 5K); however, in applications with other characteristic temperature lifts, different design ...
Influence of the superheat associated to a semihermetic compressor of a transcritical CO2 refrigeration plant

Sanchez, D.; Torrella Alcaraz, Enrique; Cabello, R.; Llopis, R. (Elsevier, 2010)

[EN] This work evaluates, from an energetic point of view. the effects of the superheat caused in the refrigerant by the electric motor cooling (SHsc) in a semihermetic compressor installed in an experimental refrigerating ...