Gasturbinenbrennkammerendabdeckung mit einstellbarem Durchflussbegrenzer und zugehöriges Verfahren

Details

Veröffentlichungs-Nr.

EP2594849

Aktenzeichen

EP12192687

Anmeldetag

14. November 2012

Veröffentlichung

27. Februar 2019

Erteilung

27. Februar 2019

Rechtsraum

EP

IPC

F23R3/28F23R3/10

Abstract

An endcover (18) for a turbine combustor adapted to support one or more combustor nozzles, includes a plate (26) having one side (40) which in use, faces a combustion chamber and an opposite side (36) which, in use, faces away from the combustion chamber. At least one fuel cavity (32) is formed in the plate (26); and a fuel restrictor insert (38) is formed with at least one flow orifice (48) located within the fuel cavity (32) for supplying fuel to at least one combustor nozzle. The fuel restrictor insert (38) is adjustable along a length dimension of the fuel cavity (32).

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete