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Gas turbine engine afterburner 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F23R-003/20
  • F02K-003/10
  • F23R-003/52
출원번호 US-0196857 (2014-03-04)
등록번호 US-9879862 (2018-01-30)
발명자 / 주소
  • McCormick, Keith A.
  • Roesler, Timothy C.
  • Verdouw, Albert J.
출원인 / 주소
  • Rolls-Royce North American Technologies, Inc.
대리인 / 주소
    Barnes & Thornburg LLP
인용정보 피인용 횟수 : 0  인용 특허 : 41

초록

An afterburner is disclosed for use with a gas turbine engine and, in one form, is structured to receive a bypass air. The afterburner can be situated in a bypass duct and can be a toroidal combustor or a can combustor. In one embodiment, the afterburner includes a combustor arranged to receive bypa

대표청구항

1. An apparatus comprising: a gas turbine engine having a core flow path, a bypass flow path, and an afterburner flame holder; anda toroidal afterburner combustor pilot structured to receive working fluid from the bypass flow path, the toroidal afterburner combustor pilot oriented around an axis of

이 특허에 인용된 특허 (41)

  1. Auffret Didier L. C. (Combs la Ville FRX) Berger Grard C. L. (Quincy s/Senart FRX) Conete Eric (Le Mee s/Seine FRX) Delage Frdric (Paris FRX) Jourdain Grard E. A. (Saintry sur Seine FRX) Thorel Chris, Afterburner assembly for a gas turbine engine.
  2. Alassoeur Philippe Louis Andre,FRX ; Guyonnet Xavier Jean Michel Andre,FRX ; Le Jeune Pascal Michel Daniel,FRX, Afterburner flame holder with rotationally-splitting radial arms.
  3. Eldredge Donald W. (Stuart FL) Milam Billy R. (Jupiter FL), Afterburner flameholder construction.
  4. Koshoffer,John Michael, Augmenter swirler pilot.
  5. Geiser Frank A. ; Freking Timothy J. ; Woltmann Ivan E., Augmenter with integrated fueling and cooling.
  6. Lovett,Jeffery A., Augmentor.
  7. Clements Thomas R. (Palm City FL) Graves Charles B. (Jupiter FL), Augmentor burner.
  8. Vdoviak John William (Marblehead MA), Augmentor flameholding apparatus.
  9. Clements Thomas R. (Palm City FL), Augmentor pilot.
  10. Hautman, Donald J.; Colket, III, Meredith B.; Lovett, Jeffery A.; Brogan, Torence P., Augmentor pilot.
  11. Snyder, Timothy S.; Brdar, Christopher R.; Buey, John R., Augmentor pilot nozzle.
  12. Snyder,Timothy S.; Brdar,Christopher R.; Buey,John R., Augmentor pilot nozzle.
  13. Woltmann, Ivan Elmer; Senter, Thurmond Douglas; Timko, Lawrence Paul, Augmentor radial fuel spray bar with counterswirling heat shield.
  14. Cohen,Jeffrey M.; Colket, III,Meredith Bright; Liljenberg,Scott A.; Banaszuk,Andrzej; Philippona,Derk S.; Lovett,Jeffery A., Augmentor with axially displaced vane system.
  15. Woltmann, Ivan Elmer; Archer, Sean Stacey; Bachman, Frank Gerald; Winslow, Ralph Henry, Augmentor with trapped vortex cavity pilot.
  16. Wood Robert David (Derby EN), Combustion apparatus for gas turbine engines.
  17. Carrea,Elisabetta, Combustion chamber.
  18. Carrea,Elisabetta, Combustion chamber for a gas turbine.
  19. Keller Jakob,CHX ; Suter Roger,CHX, Combustion chamber of a gas turbine.
  20. Schmotolocha, Stephen N.; Morris, Donald H.; Pederson, Robert J.; Edelman, Raymond B.; Morrison, Jr., Calvin Q., Compact swirl augmented afterburners for gas turbine engines.
  21. Schmotolocha,Stephen N; Morris,Donald H; Pederson,Robert J; Edelman,Raymond B; Morrison, Jr.,Calvin Q, Compact swirl augmented afterburners for gas turbine engines.
  22. Mayer Jeffrey C. (Swampscott MA) Manteiga John A. (North Andover MA), Cooled spraybar and flameholder assembly including a perforated hollow inner air baffle for impingement cooling an outer.
  23. Weber Roy (P.O. Box 336 Kailua ; Oahu HI 96734) Huddleston Bruce C. (865 N. Kalaheo Ave. Kailua ; Oahu HI 96734), Disc stabilized flame afterburner.
  24. Vermeersch,Michael Louis, Externally fueled trapped vortex cavity augmentor.
  25. Joakim Berglund SE; Ronald Borg SE; Jens Dahlin SE; Peter Emvin SE; Stefan Hansson SE; Ola Isaksson SE; Peter Ivarsson SE; Henrik Johansson SE; Torbjorn Salomonson SE; Anders Sjunnesson SE, Flameholder device for afterburners in gas turbine engines.
  26. Brewer Keith S. (North Palm Beach FL) Clawson Ronald T. (Stuart FL) Johnson Steven B. (Stuart FL), Gas turbine engine afterburner.
  27. Clemmens William B. (Ann Arbor MI), Gas turbine engines with toroidal combustors.
  28. Melconian Jerry O. (South Hamilton MA) Watkins Sidney C. (Bloomfield CT), Gas turbine engines with toroidal combustors.
  29. Roberts, Brian Benscoter; Gould, Kenneth Arthur; Mayer, Jeffrey Carl, Method and apparatus for assembling a flameholder for an augmenter.
  30. Koshoffer,John Michael, Method and apparatus for gas turbine engines.
  31. Southall Leslie R. (Longwood FL) Scalzo Augustine J. (Bensalem PA), Method and apparatus for reducing noise generated by combustion.
  32. Carrea,Elisabetta, Method of using a combustion chamber for a gas turbine.
  33. Blanchard,Stephane; Touchaud,Stephane; Pancou,Thierry; Conete,Eric; Camy,Pierre; Habarou,Georges, Monobloc flameholder arm for an afterburner device of a bypass turbojet.
  34. Hanloser Kurt J. (North Palm Beach FL) Bruchez Raymond J. (Lake Park FL) Gill ; Jr. James T. (North Palm Beach FL), Partial swirl augmentor for a turbofan engine.
  35. Pechette Thomas F. (Palm Beach Gardens FL), Recirculating zone inducing means for an augmentor burning section.
  36. Shekleton Jack R. (San Diego CA), Single wall combustor assembly.
  37. Nilsson, Ulf; Wilbraham, Nigel, Swirler for use in a burner of a gas turbine engine.
  38. Egan ; Jr. William J. (Lake Park FL) Hanloser Kurt J. (North Palm Beach FL) Shadowen James H. (Riviera Beach FL), Thrust augmentor having swirled flows for combustion stabilization.
  39. Koshoffer,John Michael, Trapped vortex cavity afterburner.
  40. Bunel, Jacques Marcel Arthur; Roche, Jacques André Michel; Page, Alain Pierre, Turbojet with protection means for a fuel injection device, an injection device and a protective plate for the turbojet.
  41. Kenworth ; Ivan E. ; Woltmann ; Ivan E., Variable area bypass injector system.
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