燃料リサイクル型固体電解質燃料電池の発電効率 Generation Efficiency of Solid Oxide Fuel Cell System with Fuel Recycling
In this report, a solid oxide fuel cell (SOFC) system with fuel recycling was proposed, and its generation efficiency was evaluated. In the system, all of the fuel supplied is utilized for generation, and the open-circuit voltage is enhanced by the removal of CO<SUB>2</SUB> and H<SUB>2</SUB>O from recycled fuel. Fuel recycling improves the generation efficiency of the SOFC system if the energy required for the separation of CO<SUB>2</SUB> and H<SUB>2</SUB>O could be reduced to close to the separation free-energy.
化学工学論文集 23(2), 292-295, 1997-03-10
The Society of Chemical Engineers, Japan