FUEL CELL-BASED PROCESS FOR GENERATING ELECTRICAL POWER
摘要
The present invention relates to a process for generating electricity with a solid oxide fuel cell system. First and second gas streams containing hydrogen are fed at independently selected rates to an anode of a solid oxide fuel cell. The first and second gas streams are mixed with an oxidant at one or more anode electrodes of the solid oxide fuel cell to generate electricity. An anode exhaust stream comprising hydrogen and water is separated from the anode of the fuel cell, and the second gas stream comprising hydrogen is separated from the anode exhaust stream and fed back to the anode of the fuel cell. The rates that the first and second gas streams are fed to the fuel cell are selected so the fuel cell generates a high electrical power density.
申请公布号
WO2009079436(A9)
申请公布日期
2010.08.05
申请号
WO2008US86775
申请日期
2008.12.15
申请人
SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;CUI, JINGYU;ENGWALL, ERIK EDWIN;JOSHI, MAHENDRA LADHARAM;WELLINGTON, SCOTT LEE
发明人
CUI, JINGYU;ENGWALL, ERIK EDWIN;JOSHI, MAHENDRA LADHARAM;WELLINGTON, SCOTT LEE