ANODE RECIRCULATION SYSTEM WITH EJECTOR FOR SOLID OXIDE FUEL CELL

The present disclosure relates to the technical field of fuel cells, in particular to an anode recirculation system with an ejector for a solid oxide fuel cell. The heat exchanger is adopted in the anode recirculation system for the solid oxide fuel cell, the temperature of the fuel gas can be increased through heat exchange between the fuel gas as the primary flow medium and the cell exhaust as the secondary flow medium. The fuel at room temperature stored in the fuel tank is used as the cooling medium of the valve core needle to cool the valve core needle, so that it is ensured that a temperature of the stepping motor does not exceed a failure temperature.