Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 19 | - |
dc.citation.startPage | 7322 | - |
dc.citation.title | ENERGIES | - |
dc.citation.volume | 15 | - |
dc.contributor.author | Baek, Seungyeop | - |
dc.contributor.author | Choi, Wontak | - |
dc.contributor.author | Kim, Gyuchang | - |
dc.contributor.author | Seo, Jaedeok | - |
dc.contributor.author | Lee, Sanggon | - |
dc.contributor.author | Jeong, Hyomin | - |
dc.contributor.author | Sung, Yonmo | - |
dc.date.accessioned | 2023-12-21T13:37:25Z | - |
dc.date.available | 2023-12-21T13:37:25Z | - |
dc.date.created | 2022-11-04 | - |
dc.date.issued | 2022-10 | - |
dc.description.abstract | A new concept of land-based Atlantic salmon farming utilizing liquefied natural gas (LNG) cold energy is proposed. In this study, laboratory-scale experiments were conducted using liquid nitrogen as a cold energy source to confirm whether the water temperature of a fish farming tank can reach below 17 degrees C within an hour. In particular, the effects of the mass flow rates of liquid nitrogen (0.0075, 0.01, and 0.0125 kg/s) and water (0.05, 0.1, and 0.15 kg/s) on the cooling performances of water were investigated. The results showed that a higher mass flow rate of liquid nitrogen results in a better water cooling performance. In the case of varying the mass flow rate of liquid nitrogen, it was observed that the mass flow rate of 0.0125 kg/s showed the greatest water temperature difference of 9.10 degrees C/h, followed by that of 0.01 kg/s (5.88 degrees C/h), and 0.0075 kg/s (5.06 degrees C/h). In the case of varying the mass flow rate of water, it was observed that the mass flow rate of 0.05 kg/s showed the most significant water temperature difference of 7.92 degrees C/h, followed by that of 0.1 kg/s (6.26 degrees C/h), and 0.15 kg/s (5.53 degrees C/h). Based on the experimental results of this study and the water cooling heat source by an LNG mass flow rate of 220.5 kg/s, the estimated production capacity of Atlantic salmon was approximately 14,000 tons, which is 36.8% of that of imported salmon in South Korea. | - |
dc.identifier.bibliographicCitation | ENERGIES, v.15, no.19, pp.7322 | - |
dc.identifier.doi | 10.3390/en15197322 | - |
dc.identifier.issn | 1996-1073 | - |
dc.identifier.scopusid | 2-s2.0-85139938518 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/60713 | - |
dc.identifier.wosid | 000866931200001 | - |
dc.language | 영어 | - |
dc.publisher | MDPI | - |
dc.title | Liquefied Natural Gas Cold Energy Utilization for Land-Based Cold Water Fish Aquaculture in South Korea | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | liquefied natural gas cold energy | - |
dc.subject.keywordAuthor | cold energy utilization | - |
dc.subject.keywordAuthor | Atlantic salmon | - |
dc.subject.keywordAuthor | land-based aquaculture | - |
dc.subject.keywordPlus | POWER-GENERATION | - |
dc.subject.keywordPlus | LNG | - |
dc.subject.keywordPlus | SMOLT | - |
dc.subject.keywordPlus | HEAT | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | CYCLE | - |
dc.subject.keywordPlus | TANKS | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.