Spataru, Catalina;
Mi, Xicong;
Wang, Xusheng;
Lv, Xiaojing;
Weng, Yiwu;
(2022)
Hydrogen Production Characteristic of Diesel Reforming under Ship SOFC-GT Operation Environment.
Energy Proceedings
10.46855/energy-proceedings-10172.
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Abstract
SOFC/GT hybrid system is proposed as one of the advanced power systems of future ships due to its high efficiency, low emission and fuel flexibility. However, how to efficiently reform marine diesel into H2 is the key to maintaining the operation of SOFC/GT. This paper studies the influence of operating parameters such as S/C, temperature and pressure of ship SOFC/GT hybrid system on H2 production characteristics of marine diesel reforming through numerical simulation and experimental analysis. The results show that under the variable working conditions, the H2 production increases with temperature and the carbon deposition decreases. The increase of S/C promotesthe increase of H2 yield and inhibits carbon deposition. Pressure has a negative effect on H2 production. The research results can provide basic technical support for the safe and efficient operation of the SOFC-GT hybrid power system on ships and the continuous supply of fuel.
| Type: | Article |
|---|---|
| Title: | Hydrogen Production Characteristic of Diesel Reforming under Ship SOFC-GT Operation Environment |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.46855/energy-proceedings-10172 |
| Publisher version: | http://dx.doi.org/10.46855/energy-proceedings-1017... |
| Language: | English |
| Additional information: | Copyright for all published articles within Energy Proceedings are retained to its credited authors. All peer-reviewed research article under publication in Energy Proceedings will be licensed under an open access following Creative Commons Attribution-NonCommercial-NoDerivs (CC BY-NC-ND) (see https://creativecommons.org/licenses/by/4.0/). It means for non-commercial purposes, anyone may use, process, and distribute the article (or part of it) if the author is credited. The article will not be altered or modified while the author(s) are credited. |
| Keywords: | marine diesel; ship SOFC-GT; reforming characteristic; H2 yield; carbon deposition |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment > Bartlett School Env, Energy and Resources |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10162420 |
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