TURBOGENERATOR DEVICE WITH FUEL EVAPORATION COMBINED WITH A RECOVERY HEAT EXCHANGER

Abstract

A turbogenerator device (8) comprising a first stage (ET1) with a first compressor (CP1) and a first turbine (TB1) linked together via a first shaft (A1), a first combustion chamber (CC1) delivering a first gas flow (F1) to the first turbine, a recuperator (1) comprising a first path with a first inlet (E1) receiving compressed air from the compressor and a first outlet (S1) directed to the combustion chamber (CC1), the recuperator receiving exhaust gases at a second inlet (E2) and releasing said cooled exhaust gases via a second outlet (S2), the device providing for fuel injection via an auxiliary inlet (EF) into the recuperator where the fuel mixes with the compressed air, the fuel being vaporized during its path to the first outlet, so that the fuel arrives in a vaporized state in the combustion chamber. Figure 2