DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jinkwang | ko |
dc.contributor.author | Choi, Younseok | ko |
dc.contributor.author | Che, Sanghyun | ko |
dc.contributor.author | Choi, Minsoo | ko |
dc.contributor.author | Chang, Daejun | ko |
dc.date.accessioned | 2022-02-08T06:45:47Z | - |
dc.date.available | 2022-02-08T06:45:47Z | - |
dc.date.created | 2022-02-08 | - |
dc.date.created | 2022-02-08 | - |
dc.date.created | 2022-02-08 | - |
dc.date.issued | 2022-01 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.47, no.6, pp.4120 - 4135 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | http://hdl.handle.net/10203/292141 | - |
dc.description.abstract | This study proposes the integrated designs of energy systems and a re-liquefaction system for ocean-going LH2 tankers. Five prospective energy systems (Systems A to E) are suggested, using LNG as fuel, and a re-liquefaction system with a Claude cycle is developed. Their economic value, technological feasibility, and environmental impact are evaluated. The re-liquefaction systems' exergy efficiency and specific energy consumption ranges were 26.79-46.27% and 3-7.45 kWh/kg, respectively. The re-liquefaction system in System C is economically feasible up to $2/kg of H2. LCC of the integrated designs shows that System C has the lowest cost of $140 million. The shipping costs for each design are reviewed, and the lowest one is $447/ton of H2 for System C. Although System C CAPEX is the second expensive, it has the highest efficiency. Consequently, System C with the lowpressure engine, SOFC, and the re-liquefaction system is determined to be the optimal one. (c) 2021 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Integrated design evaluation of propulsion, electric power, and re-liquefaction system for large-scale liquefied hydrogen tanker | - |
dc.type | Article | - |
dc.identifier.wosid | 000744011300016 | - |
dc.identifier.scopusid | 2-s2.0-85119670914 | - |
dc.type.rims | ART | - |
dc.citation.volume | 47 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 4120 | - |
dc.citation.endingpage | 4135 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.identifier.doi | 10.1016/j.ijhydene.2021.11.004 | - |
dc.contributor.localauthor | Chang, Daejun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Liquified hydrogen tanker | - |
dc.subject.keywordAuthor | Boil-off hydrogen | - |
dc.subject.keywordAuthor | Re-liquefaction | - |
dc.subject.keywordAuthor | Cost-benefit analysis | - |
dc.subject.keywordAuthor | Shipping cost | - |
dc.subject.keywordPlus | PROJECT EQHHPP | - |
dc.subject.keywordPlus | LNG | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | JAPAN | - |
dc.subject.keywordPlus | TRANSPORTATION | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.