dc.contributor.author | Söylemez, Engin | |
dc.contributor.author | Hafner, Armin | |
dc.contributor.author | Schlemminger, Christian | |
dc.contributor.author | Kriezi, Ekaterini E. | |
dc.contributor.author | Khorshidi, Vahid | |
dc.date.accessioned | 2023-01-09T09:46:35Z | |
dc.date.available | 2023-01-09T09:46:35Z | |
dc.date.created | 2022-05-14T13:14:23Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Energies. 2022, 15 (9), . | en_US |
dc.identifier.issn | 1996-1073 | |
dc.identifier.uri | https://hdl.handle.net/11250/3041841 | |
dc.description.abstract | The field data from an integrated CO2 refrigeration system installed in a supermarket located north of the capital of Lisbon was analyzed. The goal was to demonstrate the effect and performance of multi-ejectors on a refrigeration system operating in a warm climate. The measurement results for the system with and without activating ejectors were compared. It was observed that the system with a multi-ejector operation had considerable performance superiority. The ejectors improved the cooling capacity of the medium temperature stage of the system by 17.4%. The system with active ejectors had 7.5% less total power consumption compared to the ejector off mode of the same system. Keywords: R-744; integrated CO2; supermarket; transcritical; ejectors; power consumption; refrigeration | en_US |
dc.language.iso | eng | en_US |
dc.publisher | MDPI | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | The Performance Analysis of an Integrated CO2 Refrigeration System with Multi-Ejectors Installed in a Supermarket | en_US |
dc.title.alternative | The Performance Analysis of an Integrated CO2 Refrigeration System with Multi-Ejectors Installed in a Supermarket | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 16 | en_US |
dc.source.volume | 15 | en_US |
dc.source.journal | Energies | en_US |
dc.source.issue | 9 | en_US |
dc.identifier.doi | 10.3390/en15093142 | |
dc.identifier.cristin | 2024593 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |