Here is a picture showing the actual mechanicals at the bottom of cell number 8 - the small line delivering motive flow fuel (shown in orange in the schematic that Phu posted), the ejector assembly (which is actually mounted to the base of the plate in cell 8), and the larger pipe delivering the motive flow fuel and induced flow fuel (shown in purple in the schematic that Phu posted).
For clarity, the schematic shows the ejector as a stand-alone part a few inches below the fuel cell, but in actual practice, it is attached to the bottom of the fuel cell.
Actual Mechanical Components Corresponding to Phu's Schematic
