Gasturbinenmotor mit Brennstoff-Luft-Mischer

Details

Veröffentlichungs-Nr.

EP4760150

Anmeldetag

17. November 2025

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

IPC

F23R3/12, F23R3/28

Abstract

A gas turbine engine (10), comprising: a compressor section (12), a combustion section (14), and a turbine section (16) in a serial flow arrangement, with the combustion section (14) comprising: a combustor liner (40) that at least partially defines a combustion chamber (50); and a fuel-air mixer (48) fluidly coupled with the combustion chamber (50) and comprising: a mixing tube (100) defining a mixing channel (102) including a mixing tube inlet (104), a mixing tube outlet (106) fluidly coupled with the combustion chamber (50), and a mixing channel centerline, the mixing tube inlet (104) including a fuel inlet (110) to receive fuel and an air inlet (112) to receive air; a first set of air jets (130) fluidly coupled with the mixing channel (102) and axially spaced downstream of the mixing tube inlet (104); and a second set of air jets (132) fluidly coupled with the mixing channel (102).

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA