EXTERNAL MIXER-EDUCTOR-OXIDIZER AND MODULE CONNECTIONS THEREOF

A fuel cell system includes a fuel cell module having an enclosure configured to house a fuel cell stack that comprises a plurality of fuel cells; and a mixer-eductor-oxidizer that is at least partially external to the enclosure of the fuel cell module, the mixer-eductor-oxidizer being configured to process oxidant supply gas and deliver oxidant gas to a cathode side of the fuel cell stack.