Additv Gefertigtes Turbinenmotorgehäuse mit Brennstoffverteiler

Details

Veröffentlichungs-Nr.

EP4745370

Anmeldetag

14. November 2025

Veröffentlichung

20. Mai 2026

Rechtsraum

EP

IPC

F01D25/24, F02C7/22, F23R3/28

Abstract

A gas turbine engine case structure (150) includes the unitary combination of: a case wall having an inner surface and an outer surface; at least one fuel inlet (171); circumferentially-distributed fuel injectors protruding inward from the case wall and having an outlet; a fuel plenum fluidically between the at least one fuel inlet (171) and the fuel injectors and configured so that each inlet (171) of the at least one inlet (171) is coupled to feed multiple of the fuel injectors; and a fuel inlet conduit (260) fluidically between the fuel inlet (171) and the fuel plenum. The inlet conduit (260) has a forward inlet and is held spaced from the case wall at multiple longitudinally-spaced locations.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA