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특허 상세정보

Differential geared turbine engine with torque modulation capability

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/02   
미국특허분류(USC) 060/226.1; 060/772; 060/792; 060/793
출원번호 US-0600432 (2003-06-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 70  인용 특허 : 8
초록

A method and apparatus for controllable distribution of power from a turbine of a gas turbine engine between two rotatable loads of the gas turbine engine, comprises transferring a shaft power of the turbine to the respective rotatable loads using differential gearing operatively coupled with the turbine and the rotatable loads, respectively; and controlling the power transfer using machines operatively coupled with the respective rotatable loads, operable as a generator or a motor for selectively taking power from one of the rotatable loads to drive the...

대표
청구항

1. A gas turbine engine comprising:a compressor and a turbine in serial fluid communication; a rotatable load; a differential gearing system for receiving power from the turbine and transmitting power to the compressor and the rotatable load; a first motor/generator mechanism coupled to the compressor for operating either as a motor to drive the compressor, or as a generator to take power from the compressor; a second motor/generator mechanism coupled to the rotatable load for operating either as a motor to drive the rotatable load, or as a generator to ...

이 특허를 인용한 특허 피인용횟수: 70

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