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Abstract
The results of theoretical studies of the possibilities of using hybrid solid oxide fuel cell–gas turbine (SOFC-GT) systems for marine power plants are presented. A 500 kW auxiliary marine power plant scheme using stacks of SOFCs in combination with a regenerative gas turbine operating with over-expansion based on our recent patent application is proposed. The results of mathematical modelling showed the opportunity to obtain a hybrid scheme efficiency of about 55% with the optimal values of the gas turbine compression ratio 2.0–2.2 and the exhauster compressor ratio 1.3–1.4. The application of the considered hybrid SOFC-GT system gives an increase in electrical efficiency by 19% in comparison with a cycle without a gas turbine. The aerodynamic structure of chemically reacting flows in a combustor is determined, as well as the features of the formation of toxic components during the combustion of SOFC off-gas with very low heating value
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Authors (6)
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Serhiy Serbin
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Nikolay Washchilenko
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Oleksandr Cherednichenko
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Kateryna Burunsuz
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Daifen Chen
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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Ships and Offshore Structures
no. 17,
pages 866 - 876,
ISSN: 1744-5302 - Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Serbin S., Washchilenko N., Cherednichenko O., Burunsuz K., Dzida M., Chen D.: Application analysis of a hybrid solid oxide fuel cell-gas turbine system for marine power plants// Ships and Offshore Structures -Vol. 17,iss. 4 (2022), s.866-876
- DOI:
- Digital Object Identifier (open in new tab) 10.1080/17445302.2021.1880764
- Sources of funding:
-
- COST_FREE
- Verified by:
- Gdańsk University of Technology
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