Disclosed is a fuel cell system comprising a fuel tank 11 for storing fuel; an evaporator 12 for evaporating the fuel to generate fuel gas; a reforming reactor 13 for generating reforming gas containing hydrogen from the fuel gas; a combustor 14 for burnin...

The invention relates to a method for operating a gas generation device in a fuel cell system with at least two gas generation units arranged in series, through which a feedstock stream flows, having a first and second rated power Pnenn_1, Pnenn_2 and a fi...