Patent ID: 11050067

Abstract:
A fuel cell system includes a fuel cell, and a burner. The burner has anode off-gas apertures and first and second cathode off-gas apertures. In a cross section of the burner at a cutting plane that passes a first cathode off-gas aperture, an anode off-gas aperture, and a second cathode off-gas aperture that are aligned on a straight line when seen in plan view, the first cathode off-gas aperture is provided on one side of the anode off-gas aperture such that a vector of an ejecting direction of cathode off-gas forms a first acute angle with a vector of an ejecting direction of anode off-gas, and the second cathode off-gas aperture is provided on the other side of the anode off-gas aperture such that the vector of the ejecting direction of cathode off-gas forms a second acute angle with the vector of the ejecting direction of anode off-gas.