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특허 상세정보

Microturbine cooling system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02K-005/16    F01D-003/00   
미국특허분류(USC) 310/090 ; 415/104
출원번호 US-0468724 (1999-12-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ephraim StarrSlusher
인용정보 피인용 횟수 : 17  인용 특허 : 5
초록

A microturbine engine core with gas bearings used to support a rotating group is provided, including air flow control devices downstream of the gas bearings to maintain high pressures. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to ascertain quickly the subject matter of the technical disclosure. The abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 C.F.R. 1.72(b).

대표
청구항

[ What is claimed is:] [1.]1. A microturbine engine core, comprising:a compressor section including a compressor wheel for compressing intake air and creating a supply of compressed air;a turbine section including a turbine wheel for converting energy released from combustion of fuel and air in a combustion section into mechanical energy;a generator section including a stator and a rotor, the rotor being rotatably disposed inside the stator;a shaft, linking the turbine wheel, the compressor wheel and the rotor, the shaft harnessing mechanical energy extr...

이 특허를 인용한 특허 피인용횟수: 17

  1. Legare, Pierre-Yves; Mah, Stephen. Active tip clearance control arrangement for gas turbine engine. USP2012018092146.
  2. Ganev,Evgeni; Koerner,Mike S.. Electrical power generation system and method for mitigating corona discharge. USP2008067391125.
  3. Ganev,Evgeni; Koerner,Mike S.. Electrical power generation system and method for mitigating corona discharge. USP2006037019415.
  4. Voinov, Soren. Gas compression system and method for microturbine application. USP2005056892542.
  5. Klaass, Reinhard M.; Takeuchi, Donald I.; Schenk, Bjoern. Gearless/oilless gas turbine engine. USP2005046881027.
  6. Lee, Yong Bok; Kim, Seung Jong; Kim, Chang Ho; Ryu, Keun. Micro power generating device. USP2009047521815.
  7. Ritchey, Jonathan. Polyphasic multi-coil electric device. USP2012018106563.
  8. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2017069685827.
  9. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2012078212445.
  10. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2013128614529.
  11. Ritchey, Jonathan. Polyphasic multi-coil generator. USP2017029584056.
  12. Nguyen,Cuong V.; Trimble,Daniel W.; McConnell,Robert W.. Robust power distribution systems and methods. USP2007087262520.
  13. Box,J. William; Kish,Jules G.. Small-size high-speed transmission system for use in microturbine-powered aircraft. USP2007097270296.
  14. Kish,Jules G.. Small-size high-speed transmission system for use in microturbine-powered aircraft. USP2009017481396.
  15. Kish, Jules G.. Transmission system for use in microturbine-powered applications. USP2009087575192.
  16. Cardenas, Jr., Manuel M.. Turbine power generation systems and methods using off-gas fuels. USP2003126666027.
  17. Korenblik, Gerard. Turbocompressor assembly with a cooling system. USP2014088801398.