Elektrische Konditionierungsschaltung eines Gebläseantriebssystems für einen Hybriden Elektrischen Gasturbinenmotor

Details

Veröffentlichungs-Nr.

EP3633165

Aktenzeichen

EP19201732

Anmeldetag

7. Oktober 2019

Veröffentlichung

30. November 2022

Erteilung

30. November 2022

Rechtsraum

EP

IPC

F02C7/36F02K5/00B64D27/02

Abstract

A hybrid gas turbine engine (10) comprises a turbine (24), a compressor (16), and a gear system (12) that is driven by the turbine (24) where the gear system (12) includes a sun gear (29), a ring gear (32) and a plurality of planet gears (30), where the ring gear (32) has a ring gear radius of R_{Ring gear}and the sun gear (29) has a sun gear radius of R_{Sun gear}such that the gear system (12) provides a reduction ratio of R_{Ring gear}/R_{Sun gear}. A fan (26) is driven by the ring gear (32), and a generator (40) is driven by the ring gear (29) and provides a generator output signal. A power circuit (44) receives the generator output signal and provides a gain R_{Ring gear}/R_{Sun gear}to the generator output signal and provides a gain signal indicative thereof to an electrical load.

Anmelder

Firmen

RTX Corporation
Raytheon Technologies Corporation
United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete