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특허 상세정보

Gas turbine engine with generator arrangement

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/00   
미국특허분류(USC) 60/3933 ; 60/734
출원번호 US-0892932 (1986-08-04)
우선권정보 DE-3528519 (1985-08-08)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 0
초록

A gas turbine engine with an electrically driven fuel pump unit wherein the rotor of the gas turbine engine operates an electric generator. The generator supplies two separate circuits. One circuit serves in the customary way to supply electricity for the flight system of an airplane or missile in which the gas turbine engine is used, while the second circuit is connected to an electrically driven fuel pump unit for the purpose of driving the latter. The circuit which is provided for the fuel pump unit can be at a higher electrical voltage than the circu...

대표
청구항

A gas turbine engine having a compressor, a combustion chamber, a turbine, common rotor for the compressor and the turbine and a separate electrically driven fuel pump unit supplying fuel to the combustion chamber, an electrical generator arrangement supplying electricity to drive the fuel pump unit including electric generator means mechanically and coaxially connected to and mounted on said rotor so as to be driven directly by said rotor and at least two independent electric output circuits connected to said generator means, one of said circuits being ...

이 특허를 인용한 특허 피인용횟수: 15

  1. Bouiller,Philippe; Franchet,Michel; Ruis,Jean Pierre. Assistance and emergency drive for electrically-driven accessories. USP2006057040082.
  2. Olejack John E. ; Shipman Richard. Data acquisition system and method for monitoring gas turbine engine testing. USP2000106138081.
  3. Poisson, Richard A.; Poisson, Ronald D.. Dual-pump fuel system and method for starting a gas turbine engine. USP2012108276360.
  4. Rozman, Gregory I.; Gieras, Jacek F.. Electric motor for fuel pump with improved shutdown features. USP2012068209107.
  5. Ripley, David Lloyd; Hagshenas, Behzad. Fuel preheating using electric pump. USP2015129206775.
  6. Ripley, David Lloyd; Hagshenas, Behzad. Fuel system for starting an APU using a hybrid pump arrangement. USP2016049316157.
  7. Ernst, James W.. Gas turbine engine system having a disengageable electric machine. USP20181110125692.
  8. Buehman,Guerry; Anson,Bruce. Multiple electric fuel metering systems for gas turbine applications. USP2007047197879.
  9. Ritchey, Jonathan. Polyphasic multi-coil electric device. USP2012018106563.
  10. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2017069685827.
  11. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2012078212445.
  12. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2013128614529.
  13. Ritchey, Jonathan. Polyphasic multi-coil generator. USP2017029584056.
  14. Chung,Yu Lin. Small multi-functional butane gas-powered portable electric generator. USP2006097109595.
  15. Grieb Hubert (Germering DEX). Weapon system. USP1990084945811.