Listar por autoría "d22aac19-eea6-45b2-a9a6-f849040f76b0"
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A Comprehensive Energy Model for an Optimal Design of a Hybrid Refrigerated Van
Maiorino, Angelo; Mota-Babiloni, Adrián; Petruzziello, Fabio; Del Duca, Manuel Gesù; Ariano, Andrea; APREA, CIRO MDPI (2022-07-02)The path towards decarbonization requires a progressive adaptation of all refrigeration systems, but only stationary ones have been intensely studied to improve their environmental performance. However, refrigerated transport ... -
Achieving a running cost saving with a cabinet refrigerator incorporating a phase change material by the scheduling optimisation of its cyclic operations
Maiorino, Angelo; Del Duca, Manuel Gesù; Mota-Babiloni, Adrián; APREA, CIRO Elsevier (2020-05-23)Phase Change Materials (PCMs) can absorb and release a high amount of energy, and therefore, can be used for shifting electricity demand in some household appliances. Indeed, the use of PCMs in a cabinet refrigerator leads ... -
Environmental impact assessment of R-152a as a drop-in replacement of R-134a in a domestic refrigerator
Maiorino, Angelo; Llopis, Rodrigo; Del Duca, Manuel Gesù; APREA, CIRO Elsevier (2020-05-23)In the European Union F-gas Regulation limited the use of some refrigerants in several applications. Regarding the domestic refrigeration sector, the F-gas Regulation banned the use of refrigerants with GWP values higher ... -
Expanded Total Equivalent Warming Impact analysis on experimental standalone fresh-food refrigerator
APREA, CIRO; Ceglia, Francesca; Llopis, Rodrigo; Maiorino, Angelo; MARRASSO, ELISA; Petruzziello, Fabio; sasso, Maurizio Elsevier (2022-07-04)The stand-alone refrigerators for fresh food storage represent a large part of supermarket refrigeration equipment. In these devices, the usage of refrigerants with low Global Warming Potential allows the mitigation of the ... -
Improving efficiency of transcritical CO2 cycles through a magnetic refrigeration subcooling system
Nebot-Andres, Laura; Del Duca, Manuel Gesù; APREA, CIRO; Žerovnik, Andrej; Tušek, Jaka; Llopis, Rodrigo; Maiorino, Angelo Elsevier (2022-04-20)Subcooling methods for transcritical CO2 plants are being studied in order to improve the behaviour of these systems in hot climates, where basic configurations are not competitive enough. To achieve important improvements ... -
Looking for Energy Losses of a Rotary Permanent Magnet Magnetic Refrigerator to Optimize Its Performances
Maiorino, Angelo; Mauro, Antongiulio; Del Duca, Manuel Gesù; Mota-Babiloni, Adrián; APREA, CIRO MDPI (2019-11-19): In this paper, an extensive study on the energy losses of a magnetic refrigerator prototype developed at University of Salerno, named ‘8MAG’, is carried out with the aim to improve the performance of such a system. The ... -
Modeling of a PCM TES Tank Used as an Alternative Heat Sink for a Water Chiller. Analysis of Performance and Energy Savings
Real Fernández, Antonio; Navarro-Esbrí, Joaquín; Mota-Babiloni, Adrián; Barragán Cervera, Angel; Doménech Ballester, Luis; Sánchez, Fernando; Maiorino, Angelo; APREA, CIRO MDPI (2019-09-24)Phase change materials (PCMs) can be used in refrigeration systems to redistribute the thermal load. The main advantages of the overall system are a more stable energy performance, energy savings, and the use of the ... -
R-152a as an alternative refrigerant to R-134 a in domestic refrigerators: An experimental analysis
Maiorino, Angelo; APREA, CIRO; Del Duca, Manuel Gesù; Llopis, Rodrigo; Sánchez García-Vacas, Daniel; Cabello López, Ramón Elsevier (2018-09)Among all sectors of refrigeration, one of the most affected by the latest international regulations is the domestic refrigeration. Although for it has been suggested some solutions, such as the construction of household ... -
Scheduling optimization of a cabinet refrigerator incorporating a phase change material to reduce its indirect environmental impact
Maiorino, Angelo; Mota-Babiloni, Adrián; Del Duca, Manuel Gesù; APREA, CIRO MDPI (2021-04-13)Phase Change Materials (PCMs) incorporated in refrigerators can be used to shift their energy consumption from peak periods, when the electric network energy demand is the highest, to off-peak periods. While PCMs can ... -
The thermal performances of a refrigerator incorporating a phase change material
Maiorino, Angelo; Del Duca, Manuel Gesù; Mota-Babiloni, Adrián; Greco, Adriana; APREA, CIRO Elsevier (2019-02-06)In this paper, a Phase Change Material (PCM) has been incorporated within the cabinet of a refrigerator, attached to the bare tube evaporator placed below the racks, with the aim of analysing the variation of temperatures ... -
Vapour compression and caloric refrigeration in combination for a new hybrid refrigeration system
Nebot-Andres, Laura; Del Duca, Manuel Gesù; APREA, CIRO; Tušek, Jaka; Žerovnik, Andrej; Maiorino, Angelo International Institute of Refrigeration (IIR) (2023-08-21)Although caloric refrigeration systems, such as magnetic and elastocaloric ones have shown promising potential in the last decade, their application in stand-alone applications remains scarce. Namely, they can provide ...