Search
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
Citations
-
6
CrossRef
-
0
Web of Science
-
8
Scopus
Authors (6)
-
Serhiy Serbin
-
Nikolay Washchilenko
-
Oleksandr Cherednichenko
-
Kateryna Burunsuz
-
Daifen Chen
Cite as
Full text
- Publication version
- Accepted or Published Version
- License
-
open in new tab
Keywords
Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
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:
-
- Free publication
- Verified by:
- Gdańsk University of Technology
seen 186 times
Recommended for you
Energy and exergy analysis of negative CO2 emission gas power plant operation using thermodynamic modelling results of the cycle
- P. Madejski,
- I. S. Ertesvåg,
- P. Ziółkowski
- + 1 authors