Inventor:Rege; Evan C.
No. of patents:1
||Title Of Patent
||Fuel cell coolant bubble control
||July 5, 2011|
|To mitigate bubble blockage in water passageways (78, 85), in or near reactant gas flow field plates (74, 81) of fuel cells (38), passageways are configured with (a) cross sections having intersecting polygons or other shapes, obtuse angles including triangles and trapezoids, or (b) |