Flugzeugantriebssystem mit mehreren Kühlkreisläufen

Details

Veröffentlichungs-Nr.

EP4775817

Anmeldetag

9. Januar 2026

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

Abstract

An aircraft assembly includes a turbine engine (24), a first electric machine (100A), a first controller (102A), an electric machine fluid circuit (134A) and a controller fluid circuit (134B). The turbine engine includes a compressor section (45), a combustor section (46), a turbine section (47), a flowpath (84) and a first rotating structure (60A). The first rotating structure includes a first bladed rotor disposed in one of the compressor section or the turbine section. The first electric machine includes a first electric machine rotor (104A). The first electric machine rotor is operatively coupled to the first rotating structure. The first controller is configured to electrically couple the first electric machine to an electrical system (98). The electric machine fluid circuit is configured to circulate a first liquid and service the first electric machine. The controller fluid circuit is configured to circulate a second liquid and service the first controller. The controller fluid circuit is fluidly discrete from the electric machine fluid circuit.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA