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Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A004, November 1–5, 2021
Paper No: IMECE2021-70074
...Abstract Abstract In this paper, the diesel-fueled CLHG-SOFC system is proposed, which can separate CO 2 without energy consumption while achieving efficient power, and only H 2 enters the anode, which can effectively avoid the problem of carbon deposition. Meanwhile, the SOFC system...
Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A006, November 1–5, 2021
Paper No: IMECE2021-72922
...Abstract Abstract Solid-oxide fuel cell (SOFC) are among the highest types of fuel cells in terms of efficiency, reaching as high as 65%. However, poor mechanical robustness and thermal cycling stability are the major disadvantages of these fuel cells due to high thermal stresses between layers...
Proc. ASME. IMECE2020, Volume 8: Energy, V008T08A046, November 16–19, 2020
Paper No: IMECE2020-24153
... is achieved by use of heat from the SOFC with a heat exchanger network and control strategies. While the SOFC meets the building electricity demand and heat from its electrochemical reactions is transferred to the SOEC for endothermic heat and standby demands. Each component is physically modelled in Simulink...
Proc. ASME. IMECE2013, Volume 6B: Energy, V06BT07A014, November 15–21, 2013
Paper No: IMECE2013-62159
.... In this study the focus is on the effects of electrochemical reactions and transport processes in an anode of Solid Oxide Fuel Cell (SOFC) at microscale. The electrochemical reactions are captured at specific sites where the so-called three-phase boundaries (TPB) are present. The porous modeling domain...
Proc. ASME. IMECE2008, Volume 8: Energy Systems: Analysis, Thermodynamics and Sustainability; Sustainable Products and Processes, 261-270, October 31–November 6, 2008
Paper No: IMECE2008-66834
... 8 na n c A 4 L in E in , permitted, the more the needed cells are. As for the hybrid ne electrons transferred per reaction; 08 rn ion SA system with the fixed cell number, the operating temperature of SOFC can be enhanced as far as possible in order to get higher electrical efficiency, however...
Proc. ASME. IMECE2005, Advanced Energy Systems, 349-358, November 5–11, 2005
Paper No: IMECE2005-80614
... reported in the literature so far vary from 0.3% to 0.6% per 1000 hours of operation for the MCFC, and 0.1% to 0.25% per 1000 hours of operation for the SOFC. We performed a parametric analysis to investigate the impact of fuel cell degradation on the overall hybrid system efficiency. We considered fuel...