Bloom Energy Corporation
FUEL CELL SYSTEM HEAT EXCHANGER INCLUDING WELDED HEAT EXCHANGE PLATE AND METHOD OF FORMING SAME

Abstract:

A method of forming a fuel cell system heat exchanger includes flattening opposing ends of a corrugated heat exchange plate to form opposing flattened ends, and welding the flattened ends to structural components of the fuel cell system. The flattening may include using a hydraulic press or a bead roller.