Variable Verdrängungspumpensysteme mit Trockenaustrocknungszentrifugalhauptpumpe

Details

Veröffentlichungs-Nr.

EP4520944

Aktenzeichen

EP24199846

Anmeldetag

11. September 2024

Veröffentlichung

12. März 2025

Rechtsraum

EP

IPC

F02C7/236F02K3/10F02K3/11

Abstract

A fuel system a main fuel pump sub-system (MFP) (102) with an inlet for receiving a supply of fuel from an inlet line. The MFP has a main outlet line configured to supply fuel to a main fuel throttle valve assembly (MFTV), and a cross-over outlet line. A variable displacement pump sub-system (VDPP) (124) has a first inlet connected in fluid communication with the cross-over outlet line, a second inlet connected to a branch of the main outlet line, a first outlet line configured to connect to supply fuel to the MFTV, and a second outlet line configured to connect to supply fuel to an actuation system.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete