Drop-in substitutes for R-600a. Experimental evaluation and optimization of a commercial fridge
Impacto
Scholar |
Otros documentos de la autoría: Calleja-Anta, Daniel; Nebot-Andres, Laura; Sánchez García-Vacas, Daniel; Cabello López, Ramón; Llopis, Rodrigo
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7035
comunitat-uji-handle3:10234/8617
comunitat-uji-handle4:
INVESTIGACIONEste recurso está restringido
https://doi.org/10.1016/j.applthermaleng.2022.118490 |
Metadatos
Título
Drop-in substitutes for R-600a. Experimental evaluation and optimization of a commercial fridgeAutoría
Fecha de publicación
2022-07-05Editor
ElsevierISSN
1359-4311; 1873-5606Cita bibliográfica
Calleja-Anta, D., Nebot-Andres, L., Sánchez, D., Cabello, R., Llopis, R. Drop-in substitutes for R-600a. Experimental evaluation and optimization of a commercial fridge. Appl. Therm. Eng., 211 (2022), pp. 118490, 10.1016/j.applthermaleng.2022.118490Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.sciencedirect.com/science/article/pii/S1359431122004446Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
This work aims to validate the hypothesis that refrigerant blends could allow energy savings in real refrigeration systems. For that purpose, five selected blends have been evaluated as drop-in substitutes in a domestic ... [+]
This work aims to validate the hypothesis that refrigerant blends could allow energy savings in real refrigeration systems. For that purpose, five selected blends have been evaluated as drop-in substitutes in a domestic fridge for fresh food designed for R-600a under laboratory conditions. Mixtures, selected from an initial theoretical work, were subjected to a charge optimization process following the standard EN 62552-2:2020. At their optimum refrigerant charge, three offered energy savings: 2.15% is obtained with the mixture R-600a/R-1234yf [92.5/7.5%]; 3.84% with R-1234ze(E)/R-600 [10.5/89.5%] and 1.31% with R-600/R-290 [89.0/11.0%]. This work discusses the experimental procedure and the operating parameters of the selected mixtures in relation to R-600a. Thus, it has been verified that energy savings could be obtained with refrigerant blends. However, understanding the operation of the mixtures requires further investigation not covered in this work. [-]
Publicado en
Applied Thermal Engineering, 2022, vol. 211Entidad financiadora
Universitat Jaume I | Ministerio de Ciencia, Innovación y Universidades | Ministerio de Educación, Cultura y Deporte
Identificador de la entidad financiadora
http://dx.doi.org/10.13039/501100011033 | http://dx.doi.org/10.13039/501100003176
Código del proyecto o subvención
PREDOC/2019/19 | UJI-B2021-10 | MICIU/ICTI2017-2020/RTI2018-093501-B-C21 | FPU16/00151
Título del proyecto o subvención
Mitigación del potencial de efecto invernadero en sistemas de refrigeración comercial autónomos
Derechos de acceso
Copyright © 2022 Elsevier Ltd. All rights reserved.
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
Aparece en las colecciones
- EMC_Articles [813]