An electric propulsion system (100) for a gas turbine engine comprises an electric motor (130) disposed within a nacelle (160) of the gas turbine engine, wherein the electric motor (130) is configured to receive a bypass air from a fan bypass duct (170) for cooling the electric motor (130) and the electric motor is configured to drive a low speed shaft (140) of the gas turbine engine.
ELECTRIC PROPULSION MOTOR COOLING SYSTEM AND METHOD
KÜHLSYSTEM UND VERFAHREN FÜR EINEN ELEKTRISCHEN ANTRIEBSMOTOR
SYSTÈME ET PROCÉDÉ DE REFROIDISSEMENT DE MOTEUR À PROPULSION ÉLECTRIQUE
2023-04-26
Patent
Electronic Resource
English
IPC: | F02K JET-PROPULSION PLANTS , Strahltriebwerke / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS |
An Electric Motor Thermal Bus Cooling System for Vehicle Propulsion - Design and Test
British Library Conference Proceedings | 2020
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