dc.contributor.author | Söylemez, Engin | |
dc.contributor.author | Widell, Kristina Norne | |
dc.contributor.author | Gabrielii, Cecilia H | |
dc.contributor.author | Ladam, Yves | |
dc.contributor.author | Lund, Thomas | |
dc.contributor.author | Hafner, Armin | |
dc.date.accessioned | 2022-12-15T10:28:53Z | |
dc.date.available | 2022-12-15T10:28:53Z | |
dc.date.created | 2022-07-19T08:04:58Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | International journal of refrigeration. 2022, 140 198-212. | en_US |
dc.identifier.issn | 0140-7007 | |
dc.identifier.uri | https://hdl.handle.net/11250/3037965 | |
dc.description.abstract | Globally, most fishing vessels still use the ozone-depleting and climate-harmful R-22 in their freezing and refrigerated seawater (RSW) systems. However, in some regions, the natural refrigerant ammonia is the preferred refrigerant. Another natural refrigerant, carbon dioxide (R-744), is becoming a viable option and is increasingly used onboard. This option will not exclude ammonia, but rather will be a good alternative to it to meet the demand for different cooling/freezing needs in post-R-22 systems. There are currently major developments in R-744 refrigeration technology that are widening the potential applications of R-744. These include compressors with larger capacities, more energy-efficient components, system designs with lower freezing temperatures and integration of heat recovery and thermal storage. This paper provides a review of the development of refrigeration systems with R-744 onboard fishing vessels. It includes a description of the commonly used cooling and freezing methods and of the development in R-744 refrigeration technology, especially within the system and component design, capacity and performance. It also includes the current status of R-744 refrigeration technologies in fishing vessels. Although there are limited publications on R-744 systems for fishing vessel applications, the review shows positive prospects of utilizing R-744 and further research and innovation within this topic is recommended. © 2022 The Author(s) Author keywords Energy-efficient; Fishing vessel; Natural refrigerants; R-744/CO2; Refrigeration; Transcritical | en_US |
dc.description.abstract | Overview of the development and status of carbon dioxide (R-744) refrigeration systems onboard fishing vessels | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier Science | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Overview of the development and status of carbon dioxide (R-744) refrigeration systems onboard fishing vessels | en_US |
dc.title.alternative | Overview of the development and status of carbon dioxide (R-744) refrigeration systems onboard fishing vessels | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 198-212 | en_US |
dc.source.volume | 140 | en_US |
dc.source.journal | International journal of refrigeration | en_US |
dc.identifier.doi | 10.1016/j.ijrefrig.2022.05.007 | |
dc.identifier.cristin | 2038724 | |
dc.relation.project | Norges forskningsråd: 294662 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |