Injektor für einen Turbinenmotor

Details

Veröffentlichungs-Nr.

EP4711674

Anmeldetag

14. August 2025

Veröffentlichung

18. März 2026

Rechtsraum

EP

IPC

F23R3/28

Abstract

A turbine engine (10) comprising a compression section (12), combustion section (14), and turbine section (16) is serial flow arrangement, with the combustion section (14) including an injector (100) for providing a mixture of fuel and air for combustion. The injector (100) includes a body (114), an inner nozzle (102) provided within the body (114) and defining an injector axis (112), and an outer nozzle (104) in annular arrangement about the inner nozzle. (102) A first fuel passage (120) fluidly couples to the inner nozzle (102) and a second fuel passage (164) fluidly couples to the outer nozzle (104). A first set of air conduits (174) are in annular arrangement about the body (114) interior of the outer nozzle (104) and a second set of air conduits (176) are in annular arrangement about the body (114) exterior of the outer nozzle (104).

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA