A fuel conversion reactor includes a shell and tube heat exchanger for controlling the temperature of a hot gaseous mixture produced by {HEAD ~ catalytic or non catalytic reaction} of a fuel with a gaseous fluid, and for controlling the temperature of the gaseous fluid and {TAIL ~ the fuel} prior to the reaction 
A fuel conversion reactor includes a shell and tube heat exchanger for controlling the temperature of a hot gaseous mixture produced by { HEAD ~ catalytic or non catalytic reaction } of a fuel with a gaseous fluid , and for controlling the temperature of the gaseous fluid and { TAIL ~ the fuel } prior to the reaction
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH