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특허 상세정보

Counterrotatable booster compressor assembly for a gas turbine engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/072   
미국특허분류(USC) 060/226.1; 060/268; 060/039.162; 416/129; 415/069
출원번호 US-0154584 (2002-05-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Andes, William ScottDavidson, James P.
인용정보 피인용 횟수 : 13  인용 특허 : 10
초록

A counterrotatable booster compressor assembly for a gas turbine engine having a counterrotatable fan section with a first fan blade row connected to a first drive shaft and a second fan blade row axially spaced from the first fan blade row and connected to a second drive shaft. The counterrotatable booster compressor assembly includes a first compressor blade row connected to the first drive shaft, a plurality of fan shaft extensions connected to the second drive shaft for driving the second fan blade row, and at least one compressor blade integral with...

대표
청구항

A counterrotatable booster compressor assembly for a gas turbine engine having a counterrotatable fan section with a first fan blade row connected to a first drive shaft and a second fan blade row axially spaced from the first fan blade row and connected to a second drive shaft. The counterrotatable booster compressor assembly includes a first compressor blade row connected to the first drive shaft, a plurality of fan shaft extensions connected to the second drive shaft for driving the second fan blade row, and at least one compressor blade integral with...

이 특허를 인용한 특허 피인용횟수: 13

  1. Bil, Eric Stephan; Charier, Gilles Alain Marie. Compressor comprising a plurality of cells reconstituting an annular volume of separation of flows in a turbine engine. USP2009117618232.
  2. Orlando, Robert Joseph; Moniz, Thomas Ory. Counter rotating fan aircraft gas turbine engine with aft booster. USP2004076763653.
  3. Schilling, Jan Christopher; Kray, Nicholas Joseph. Fiber composite reinforced aircraft gas turbine engine drums with radially inwardly extending blades. USP2011098011877.
  4. Orlando, Robert Joseph; Moniz, Thomas Ory. Gas turbine engine assembly and methods of assembling same. USP2010117841165.
  5. Schilling, Jan Christopher. Gas turbine engine booster having rotatable radially inwardly extending blades and non-rotatable vanes. USP2012058166748.
  6. Roberge, Gary D.; Suciu, Gabriel L.. Gas turbine engine systems involving tip fans. USP2013118590286.
  7. Norris, James W.; Merry, Brian D.. Geared counter-rotating gas turbofan engine. USP2011098015798.
  8. Wadia, Aspi Rustom; Saddoughi, Seyed Gholamali; Applegate, Clark Leonard. Instability mitigation system. USP2012108282336.
  9. Wadia, Aspi Rustom; Saddoughi, Seyed Gholamali; Applegate, Clark Leonard. Instability mitigation system using rotor plasma actuators. USP2013018348592.
  10. Wadia, Aspi Rustom; Saddoughi, Seyed Gholamali; Applegate, Clark Leonard. Instability mitigation system using stator plasma actuators. USP2012108282337.
  11. Wadia, Aspi Rustom; Clark, David Scott; Lee, Ching-Pang; Breeze-Stringfellow, Andrew; McNulty, Gregory Scott. Method of operating a compressor. USP2012118317457.
  12. Griffin, III,Rollin George; Morrow,William James. Methods and apparatus for assembling a gas turbine engine. USP2007037185484.
  13. Baughman, John Lewis; Orlando, Robert Joseph; Moniz, Thomas Ory. Variable torque split aircraft gas turbine engine counter rotating low pressure turbines. USP2004076763652.