Steuerbare Brennstoffdüsenventile mit Redundanz

Details

Veröffentlichungs-Nr.

EP4517076

Aktenzeichen

EP24197099

Anmeldetag

28. August 2024

Veröffentlichung

5. März 2025

Rechtsraum

EP

IPC

F02C7/22F02C7/228F02C9/26F02C7/232

Abstract

A fuel system a main manifold (102) with an inlet (104) and a plurality of main manifold branches (108). Each valve in a plurality of valves is connected in fluid communication with a respective one of the main manifold branches in the plurality of main manifold branches to receive flow from the main manifold. Each secondary manifold in a plurality of secondary manifolds (110) connects a single one of the valves in the plurality of valves to a pair of secondary manifold branches. Each nozzle in a plurality of fuel nozzles includes a first inlet connected in fluid communication to one of the valves through one of the secondary manifold branches, and a second inlet connected in fluid communication to a different one of the valves through a different one of the secondary manifold branches so each of the fuel nozzles has a redundant connection to the main manifold through two of the valves.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete