Gasturbinenmotor mit Brennstoff-Luft-Mischer

Details

Veröffentlichungs-Nr.

EP4790319

Anmeldetag

9. Januar 2026

Veröffentlichung

12. August 2026

Rechtsraum

EP

IPC

F23R3/28, F23R3/14

Abstract

A gas turbine engine (10) including a compressor section (12), a combustion section (14), and a turbine section (16) in serial flow arrangement with the combustion section (14). The combustion section (14) includes a combustion chamber (50) and a fuel-air mixer (66) fluidly coupled with the combustion chamber (50). The fuel-air mixer (66) includes an outer wall (68), a center body (70) disposed radially inward of the outer wall (68), a first splitter (72) including a first lobed trailing edge (74), a second splitter (76) including a second lobed trailing edge (78) axially offset from the first lobed trailing edge (74), a first swirler (82) disposed at least partially between the first splitter (72) and the second splitter (76); and a set of fuel orifices (80) located at the first lobed trailing edge (74), the second lobed trailing edge (78), or the first lobed trailing edge (74) and the second lobed trailing edge (78).

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete