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Fuel injection system for a gas turbine engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-001/00
출원번호 US-0748675 (2007-05-15)
등록번호 US8033113 (2011-09-27)
발명자 / 주소
  • Patel, Bhawan B.
  • Morenko, Oleg
  • Rudrapatna, Nagaraja
출원인 / 주소
  • Pratt & Whitney Canada Corp.
대리인 / 주소
    Norton Rose OR LLP
인용정보 피인용 횟수 : 7  인용 특허 : 43

초록 ▼

A fuel injection system comprises a fuel conveying member and a nozzle tip assembly threadably engaged thereto. A pair of sealing elements is engaged in a fuel passage between the fuel conveying member and the nozzle tip for sealing the junction therebetween. The pair of sealing elements includes a

대표청구항 ▼

What is claimed is: 1. A fuel injection system for a gas turbine engine comprising a fuel conveying member and a nozzle tip threadably engaged thereto, the fuel conveying member and the nozzle tip defining at least one fuel passage therebetween, and at least one pair of sealing elements engaged betw

이 특허에 인용된 특허 (43)

  1. John Herman Mueller ; Mark Leonard Vossman ; William Ralph Maskiell, Afterburner heat shield.
    상세보기
  2. Halvorsen Robert M. (Birmingham MI), Airblast fuel injector with tubular metering valve.
    상세보기
  3. Bochud Dominique,CHX ; Kohling Markus,DEX ; Werro Jean-Yves,CHX, Axial turbine of a turbocharger.
    상세보기
  4. Butler Aaron (Ledyard CT) Comeau Roger J. (Ware MA) Davis Franklin J. (Glastonbury CT) Harders James R. (Plainsboro NJ) Malitsky Thomas J. (Hartford CT) McKinney Randy (Ellington CT) Pfeifer Gordon (, Bulkhead and fuel nozzle guide assembly for an annular combustion chamber.
    상세보기
  5. Kawamura Hideo (Kanagawa JPX) Yoshida Yukio (Yokohama JPX) Yamashita Keiichi (Yokohama JPX), Cleaning apparatus for fuel burner.
    상세보기
  6. Stotts Robert E. (Newark NY), Clip attached heat shield.
    상세보기
  7. Sharifi Mehran ; Zolyomi Wendel ; Whidden Graydon Lane, Combustor with two stage primary fuel assembly.
    상세보기
  8. Parker David Marchant ; Whidden Graydon Lane ; Zolyomi Wendel, Combustor with two stage primary fuel tube with concentric members and flow regulating.
    상세보기
  9. Newland Allan B. (St. Lambert) Portanier Ronald (Longueuil) Stastny Jan H. (St. Bruno CAX), Detachable fuel manifold for gas turbine engines.
    상세보기
  10. Brocard Jean-Marie,FRX ; Capelle Jean-Yves,FRX ; Desaulty Michel Andre Albert,FRX ; Perrin Jean-Paul,FRX ; Varizat Alain Michel,FRX, Device for actively controlling combustion instabilities and for decoking a fuel injector.
    상세보기
  11. Schilling Jan C. (Middletown OH) Vickers Edward C. (Cincinnati OH), Dome assembly for a multiple annular combustor.
    상세보기
  12. Seto, Stanford P. T.; Stenger, Richard E., Dual manifold fuel system.
    상세보기
  13. Allan Frederic J,CAX, Fluid manifold.
    상세보기
  14. Handschuh, Robert F.; Farley, Gary L., Flushing system for removing lubricant coking in gas turbine bearings.
    상세보기
  15. Ruiz, R. Dwane; Foster, Charles D., Forced mist cleaning of combustion turbines.
    상세보기
  16. Hughes Eric (Nuneaton GB2) Carlisle Denis R. (Risley GB2) Holmes Neville R. (Exhall GB2), Fuel injectors.
    상세보기
  17. Spencer William R., Fuel manifold staging valve.
    상세보기
  18. Gates Roger Jonathan,CAX ; Juteau Pierre,CAX ; Mulas Giovanni Mario,CAX ; Shafique Harris,CAX ; Ste. Marie Bastien,CAX ; Prociw Lev Alexander,CAX ; Kostka Richard Alan,CAX, Fuel nozzle for gas turbine engine with slotted fuel conduits and cover.
    상세보기
  19. Peterson Steven C. (Vernon CT) Stevens Leonard W. (Vernon CT) Tanrikut Ibrahim S. (Manchester CT), Fuel nozzle guide heat shield for a gas turbine engine.
    상세보기
  20. Richardson John S. (Alvaston GB2), Gas turbine engine combustor.
    상세보기
  21. Richardson John S. (Derby GB2), Gas turbine engine combustor.
    상세보기
  22. Richardson John S. (Derby GB2), Gas turbine engine combustor.
    상세보기
  23. Faulkner Robie L. (Santee CA), Gas turbine engine construction and operation.
    상세보기
  24. Jones Leighton,GB2 ; Richardson John S.,GB2, Gas turbine engine fuel injector.
    상세보기
  25. Bell ; III Albert H. (Birmingham MI) Hyde James C. (Sterling Heights MI), Gas turbine prechamber and fuel manifold structure.
    상세보기
  26. Ebel Michael,DEX, Head part of an annular combustion chamber of a gas turbine having a holding part to secure a burner collar in a bayonet-catch type manner.
    상세보기
  27. Schmid Achim,DEX, Heat shield for a gas turbine combustion chamber.
    상세보기
  28. Sood Virendra M. (Encinitas CA), Injector tip cooling using fuel as the coolant.
    상세보기
  29. Hansel Harold R. ; Cook George E., Internal manifold fuel injection assembly for gas turbine.
    상세보기
  30. Hoke James B. ; Mountz Daryl B. ; Olsen Howard ; Sonntag Robert M., Low emissions can combustor with dilution hole arrangement for a turbine engine.
    상세보기
  31. Beck Andre ; Haberle Dieter,DEX ; Kronthaler Johann,CHX ; Menzies Gavin John,CHX ; Telschow Dirk,CHX ; Zumbrunn Jonas,CHX, Method and apparatus for the wet cleaning of the nozzle ring of an exhaust-gas turbocharger turbine.
    상세보기
  32. Petersen Jorgen H. (Nordborg DKX) Clausen Peter J. M. (Nordborg DKX) Rasmussen Hilmar O. (Nordborg DKX), Method of operating a vapor burner for liquid fuel and vapor burner and control device for performing said method.
    상세보기
  33. Moertle George E. ; Vickers Edward C. ; Brensike Scott ; Creevy Clifford S. ; Mueller Peter W., Methods and apparatus for shielding heat from a fuel nozzle stem of fuel nozzle.
    상세보기
  34. Mains Robert T. (Euclid OH), Multiple passage cooling circuit method and device for gas turbine engine fuel nozzle.
    상세보기
  35. Mains Robert T. (Euclid OH), Multiple passage cooling circuit method and device for gas turbine engine fuel nozzle.
    상세보기
  36. Prociw,Lev Alexander; Shafique,Harris; Sokalski,John; Pelletier,Claude Raymond, Nested channel ducts for nozzle construction and the like.
    상세보기
  37. Striebel ; Edmund Emil ; Koblish ; Theodore Richard ; Madden ; Thomas Joseph ; James ; Roger Halsted, Premix combustor.
    상세보기
  38. Prociw Lev A. (Willowdale CAX) Bouchard Alain (St. Charles Borromee CAX) Bolduc Pierre (St. Amable CAX) Stastny Honze (West St. Bruno CAX), Radially mounted air blast fuel injector.
    상세보기
  39. Granatek Bronislaw J. (Vernon CT) Hall Lawrence D. (Bristol CT), Removal of carbonaceous material from gas turbine cavities.
    상세보기
  40. Sampath Parthasarathy,CAX ; Kostka Richard Alan,CAX, Simple low cost fuel nozzle support.
    상세보기
  41. Bradley Curtis E. (4517 Calle Ventura Phoenix AZ 85018), Thermal liquid pump.
    상세보기
  42. Mueller, Peter W., Thermally free fuel nozzle.
    상세보기
  43. Hood Oscar L. (Beaumont TX) Lytton Irvin V. (Dickinson TX), .
    상세보기

이 특허를 인용한 특허 (7)

  1. Low, Kevin Joseph; Hoke, James B.; Kojovic, Aleksandar; Manninen, Andrew; Niemeyer, Sander, Flow modifier for combustor fuel nozzle tip.
    상세보기
  2. Hawie, Eduardo David; Davenport, Nigel Caldwell; Zhou, Jian-Ming, Fluid manifold for gas turbine engine and method for delivering fuel to a combustor using same.
    상세보기
  3. Cadman, John Michael; Wallace, Thomas Ryan; Schaldach, Brian Matthias; Tobe, Randy Joseph, Fuel nozzle for gas turbine engine.
    상세보기
  4. Prociw, Lev Alexander; Shafique, Harris; Fish, Jason; Patel, Bhawan B., Gas turbine engine fuel conveying member.
    상세보기
  5. Max, Seth A.; Jause, Jonathan M., Light weight swirler for gas turbine engine combustor and a method for lightening a swirler for a gas turbine engine.
    상세보기
  6. Ryon, Jason; Caples, Mark; Canny, John David; Nelson, Nicole L., Retention feature for fuel injector nozzle.
    상세보기
  7. Ryan, William R., Self-contained oil feed heat shield for a gas turbine engine.
    상세보기

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