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FR-3168229-A1 - TURBOGENERATOR DEVICE WITH FUEL EVAPORATION COMBINED WITH A RECOVERY HEAT EXCHANGER

FR3168229A1FR 3168229 A1FR3168229 A1FR 3168229A1FR-3168229-A1

Abstract

A turbogenerator device (8) comprising a first stage (ET1) with a first compressor (CP1) and a first turbine (TB1) connected by a first shaft (A1), a first combustion chamber (CC1) delivering a first gas stream (F1) to the first turbine, a heat exchanger (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 heat exchanger 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 heat exchanger 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

Inventors

  • WISSAM BOU NADER
  • JEAN BOURIOT
  • Sebastien Houille

Assignees

  • STELLANTIS AUTO SAS
  • FCA US LLC

Dates

Publication Date
20260508
Application Date
20241105