POSSIBLE HEAT EXCHANGER-REACTOR OPTIONS
Blade cooling + endothermic reactions
Reforming in blades to give a fuel supplement
HEX-Reactor as intercoolers (?low T endothermic reactions needed)
Reheat with an exothermic reaction
Reheat combustor using H2
Methane plate reformer + combustion
‘Turbo-cracker’ for ethylene production (e.g.)