INJECTOR/EJECTOR FOR A FUEL CELL

Organization Name

gm global technology operations llc

Inventor(s)

Glenn W. Skala of Churchville NY US

Devesh Pande of Lake Orion MI US

Timothy J. Howitt of Oxford MI US

Joseph Hahn of White Lake Township MI US

INJECTOR/EJECTOR FOR A FUEL CELL

This abstract first appeared for US patent application 20250125386 titled 'INJECTOR/EJECTOR FOR A FUEL CELL

Original Abstract Submitted

an injector/ejector assembly for a fuel cell. the assembly includes a body portion that extends along a central longitudinal axis. recirculation flow passages are formed by and extend through the body portion. each of the recirculation flow passages extend from a corresponding recirculation flow inlet to a corresponding recirculation flow outlet. a motive flow passage is formed by and extends through the body portion and reeds enclose at least a portion of the corresponding recirculation flow outlet for each of the recirculation flow passages.