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특허 상세정보

Aerodynamic track fairing for a gas turbine engine fan nacelle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-033/04    F02K-001/78    F02K-001/70    F01D-005/14    F01D-009/02    F01D-025/24    B64D-029/00    B64D-029/02    B64D-029/06   
출원번호 US-0776062 (2014-03-13)
등록번호 US-10240561 (2019-03-26)
국제출원번호 PCT/US2014/026223 (2014-03-13)
국제공개번호 WO2014/151673 (2014-09-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    O'Shea Getz P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 39
초록

A gas turbine engine includes an aerodynamic track fairing adjacent to a convergent-divergent nozzle, the aerodynamic track fairing including a localized curvature along an outside edge. The aerodynamic track fairing is configured to offset a circumferential pressure gradient otherwise introduced in part by a transition between the convergent-divergent nozzle with the aerodynamic track fairing.

대표
청구항

1. A gas turbine engine comprising: a convergent-divergent nozzle including an outlet having a trailing edge; andan aerodynamic track fairing adjacent to said convergent-divergent nozzle, said aerodynamic track fairing defining a compound edge extending aft from the trailing edge, the aerodynamic fairing including an aft portion that extends toward an aft end of said aerodynamic track fairing to define a primary curvature and a forward portion extending between the trailing edge and said aft portion, the forward portion of the compound edge defining a su...

이 특허에 인용된 특허 (39)

  1. Nash Dudley O. (Cincinnati OH) Clayton Thomas S. (Cincinnati OH). Actuation system for use on a gas turbine engine. USP1983104409788.
  2. Thonebe Douglas A. (Jupiter FL) Coons Russell L. (Palm Beach Gardens FL). Aircraft nacelle ventilation and engine exhaust nozzle cooling. USP1996125586431.
  3. Reinhard Andreas,CHX. Balloon basket. USP1998125853147.
  4. Busbey Bruce C. ; Crall David W. ; Toye Michael D.. Blade assembly with splitter shroud. USP1999115988980.
  5. Hebert, Leonard J.. Convergent/divergent segmented exhaust nozzle. USP2003126658839.
  6. Eigenbrode Daniel E. (Hobe Sound FL) Lindstrom Erik A. (Palm Beach Gardens FL). Exhaust nozzle cooling scheme for gas turbine engine. USP1996115577381.
  7. Dessale Bruno Filbert,FRX ; Duparcq Jean-Luc Gerard,FRX ; Joubert Hugues Denis,FRX. Exhaust nozzle mixer for a turbofan engine. USP1998055755092.
  8. Woodward Clifford S. (Bristol GB2). Gas turbine engine power plant. USP1982054327548.
  9. Christopherson, Charles Kammer. Gas turbine engine with variable pressure ratio fan system. USP2005066901739.
  10. Ciokajlo John J. (Henderson NV) O\Brien Michael T. (Cincinnati OH). Hybrid rotor blade. USP1995025388964.
  11. Nagashima Kanji (Kanagawa JPX). Image recording apparatus for recording images from a transmission-type original. USP1997075646716.
  12. Wagenknecht Conrad D. (West Chester OH) Faust Guy K. (West Chester OH). Individual bypass injector valves for a double bypass variable cycle turbofan engine. USP1979114175384.
  13. Kyohji Hattori JP; Kenichi Aihara JP; Katsuyuki Yamada JP; Fumiya Ohmi JP; Eiji Noda JP; Yujiro Kaneko JP; Yuki Nakamura JP; Hiroko Iwasaki JP. Method and apparatus for initializing optical recording media. USP2002046373802.
  14. Klees ; Garry W.. Method for selectively switching motive fluid supply to an aft turbine of a multicycle engine. USP1978044085583.
  15. Dunbar Donald K. ; Miller Marlen L. ; Converse George L.. Methods for designing variable cycle gas turbine engines. USP2001096292763.
  16. Maier Mark S. (West Palm Beach FL) Gamble Eric J. (Jupiter FL) Wilson Jack W. (West Palm Beach FL) Calzadilla Eliott L. (North Palm Beach FL) Goetz Gerald F. (Seattle WA). Nacelle air pump for vector nozzles for aircraft. USP1997015593112.
  17. Brodell Robert F. (Marlborough CT) Hovan Edward J. (Manchester CT) Selfors Steven T. (Somerville MA) Loffredo Constantino V. (Newington CT) Duesler Paul W. (Manchester CT). Nacelle and mounting arrangement for an aircraft engine. USP1996065524847.
  18. Amano Kanichi (Tokyo JPX) Tani Yasuhiro (Utsunomiya JPX). Nacelle apparatus for an airplane. USP1997085653406.
  19. Dusa Donald J. (Cincinnati OH) Wagenknecht Conrad D. (West Chester OH). Nacelle installation. USP1984084466587.
  20. Bevilaqua, Paul. Propulsion system for a vertical and short takeoff and landing aircraft. USP2004056729575.
  21. Thornock Russel L. ; Brinton Russell S. ; Hansen Joel E. ; Hebert Leonard J. ; Holle Michael R. ; Kane Jeffrey P. ; Kladouris John G. ; Scholey Michael B.. Segmented engine flow control device. USP1999035887822.
  22. Johnson James E. (Hamilton OH). Spillage drag and infrared reducing flade engine. USP1995045404713.
  23. Johnson James E. (Hamilton OH). Spillage drag reducing flade engine. USP1995045402638.
  24. Renggli,Bernard James. Split shroud exhaust nozzle. USP2007027174704.
  25. Butler Lawrence (Cincinnati OH). Thrust reverser with variable nozzle. USP1997085655360.
  26. Giffin ; III Rollin G. ; Johnson James E. ; Crall David W. ; Salvage John W. ; Szucs Peter N.. Turbofan engine with a core driven supercharged bypass duct. USP1998095809772.
  27. Johnson James E.. Turbofan engine with a core driven supercharged bypass duct and fixed geometry nozzle. USP1998095806303.
  28. Bartos James W.. Turbofan engine with a low pressure turbine driven supercharger in a bypass duct operated by a fuel rich combustor and a. USP1999025867980.
  29. Thomas William W. (Cincinnati OH) Sprunger Elmore V. (Cincinnati OH). Two-spool variable cycle engine. USP1977084043121.
  30. Duesler Paul W. ; Loffredo Constantino V. ; Prosser ; Jr. Harold T. ; Jones Christopher W.. Variable area fan exhaust nozzle having mechanically separate sleeve and thrust reverser actuation systems. USP1998075778659.
  31. Rey Nancy M. ; Miller Robin M. ; Tillman Thomas G. ; Rukus Robert M. ; Kettle John L. ; Dunphy James R. ; Chaudhry Zaffir A. ; Pearson David D. ; Dreitlein Kenneth C. ; Loffredo Constantino V. ; Wyno. Variable area nozzle for gas turbine engines driven by shape memory alloy actuators. USP2001116318070.
  32. Rey, Nancy M.; Miller, Robin Mihekun; Tillman, Thomas G.; Rukus, Robert M.; Kettle, John L.. Variable area nozzle for gas turbine engines driven by shape memory alloy actuators. USP2004056735936.
  33. Rey,Nancy M.; Miller,Robin M.; Tillman,Thomas G.; Rukus,Robert M.; Kettle,John L.. Variable area nozzle for gas turbine engines driven by shape memory alloy actuators. USP2006027004047.
  34. Simmons ; John Robert. Variable cycle engine with split fan section. USP1978014068471.
  35. Cariola Roy E. ; Aten Michael R.. Variable fan exhaust area nozzle for aircraft gas turbine engine with thrust reverser. USP1998095806302.
  36. Motycka David L. (Glastonbury CT). Variable flap for a variable pitch ducted fan propulsor. USP1976013931708.
  37. Loffredo Constantino V. ; Szyszko Charles J.. Variable geometry exhaust nozzle for a turbine engine. USP1998115833140.
  38. Dunbar Donald K. ; Miller Marlen L. ; Converse George L.. Variable pressure and variable air flow turbofan engines. USP1998085794432.
  39. Giffin ; III Rollin G. (Cincinnati OH). Variable specific thrust turbofan engine. USP1993115261227.