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Gas-turbine air-swirler attached to dome and combustor in single brazing operation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/00
출원번호 US-0844410 (2001-04-27)
발명자 / 주소
  • Craig Douglas Young
  • Kenneth Edward Seitzer
  • Paul James Ogden
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Rodney M. Young
인용정보 피인용 횟수 : 25  인용 특허 : 12

초록

A one-piece deflector-flare cone assembly for a gas turbine engine combustor that facilitates extending a useful life of the combustor in a cost-effective and reliable manner is described. The combustor includes an air swirler, and the one-piece assembly includes a deflector portion and a flare cone

대표청구항

1. A method for assembling a combustor for a gas turbine engine, the combustor including an annular air swirler, a dome assembly, and a spectacle plate, said method comprising the steps of:positioning the air swirler within the dome assembly; positioning the a dome assembly within the spectacle plat

이 특허에 인용된 특허 (12)

  1. Stickles Richard W. (Loveland OH) Foltz Howard L. (West Chester OH) Taylor Keith K. (Cincinnati OH) Cook George E. (Cincinnati OH) MacLean Thomas (Loveland OH) Dodds Willard J. (West Chester OH), Angled multi-hole film cooled single wall combustor dome plate.
  2. Brueggert Marlin S. (Cincinnati OH), Centerbody for a multiple annular combustor.
  3. Howell Stephen J. (Georgetown MA) Toborg Steven M. (Lynn MA) Albert Grant A. (Oak Park IL), Combustor dome assembly.
  4. Halila Ely E. (Cincinnati OH), Combustor liner support assembly.
  5. Schilling Jan C. (Middletown OH) Vickers Edward C. (Cincinnati OH), Dome assembly for a multiple annular combustor.
  6. Howell Stephen J. ; Cohen Joseph D., Fuel injector and multi-swirler carburetor assembly.
  7. Farmer Gilbert, Method of protecting gas turbine combustor components against water erosion and hot corrosion.
  8. Apostolos P. Karafillis ; Ronald D. Regan ; Kena K. Yokoyama, Process for manufacturing deflector plate for gas turbin engine combustors.
  9. Thompson James E. ; Pritchard ; Jr. Byron A. ; Glevicky Mark M. ; Ogden Paul J., Self fixturing combustor dome assembly.
  10. Snyder Charles A. ; Hansel Harold R. ; Cook George E., Self-aligning swirler with ball joint.
  11. Holt ; III George A. (New Milford CT), Steam deflector assembly for a steam injected gas turbine engine.
  12. Farmer Gilbert ; Groeschen James A. ; Rettig Mark G., Venturi for use in the swirl cup package of a gas turbine combustor having water injected therein.

이 특허를 인용한 특허 (25)

  1. Schumacher,Jurgen C.; Zupanc,Frank J.; Dudebout,Rodolphe, Advanced effusion cooling schemes for combustor domes.
  2. Kuhn, Terrel E.; Freeman, William G.; Maszk, Francis S.; Freiberg, Douglas P.; Struzek, Kenneth A.; Kobold, Lawrence A., Apparatus and method for controlling combustor liner carbon formation.
  3. Ohri,Rajeev, Can-annular turbine combustors comprising swirler assembly and base plate arrangements, and combinations.
  4. Leen,Thomas Anthony; Al Roub,Marwan; Staker,John Robert, Combuster swirler assembly.
  5. Biebel, Romain; Gautier, Claude; Sandelis, Denis Jean Maurice, Combustion chamber end wall with ventilation.
  6. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred, Fuel distributor.
  7. Matsuyama, Ryusuke; Kobayashi, Masayoshi; Horikawa, Atsushi; Fujiwara, Hitoshi, Fuel injection device.
  8. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred; Lohmueller, Steven Joseph, Fuel nozzle.
  9. Mook, Joshua Tyler; Bellardi, Jason Joseph; Tu, Ting-Yu, Fuel nozzle with flexible support structures.
  10. Burd,Steven W.; Cheung,Albert K.; Ols,John T.; Smith,Reid D.; Segalman,Irving, Gas turbine annular combustor having a first converging volume and a second converging volume, converging less gradually than the first converging volume.
  11. Horikawa, Atsushi; Ogata, Hideki; Yamaguchi, Kenta; Matsuyama, Ryusuke, Gas turbine combustor.
  12. Duval, Sylvain; Hernandez, Didier Hippolyte; Lunel, Romain Nicolas, Gas turbine engine combustion chamber comprising CMC deflectors.
  13. Al-Roub, Marwan; Vise, Steven, Method and apparatus for cooling gas turbine engine combustors.
  14. Nagaraj,Bangalore Aswatha; Lanman,Eva Zielonka; Schorr,Deborah Anne; Tomlinson,Thomas John; Heidorn,Raymond William; Kastrup,David Allen; Young,Craig Douglas, Method for applying or repairing thermal barrier coatings.
  15. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred, Method of manufacturing a unitary conduit for transporting fluids.
  16. Kastrup, David Allen; Furbish, Stephen Charles, Methods for assembling gas turbine engine combustors.
  17. Caldwell, James M.; Emilianowicz, Edward J.; Loveless, Gary Scott, Methods for replacing a portion of a combustor dome assembly.
  18. Emilianowicz, Edward John, Methods for replacing a portion of a combustor liner.
  19. Paskevich, Stephen C.; Runkle, Bryan T.; Harding, Curtis F.; Lehtinen, Jeffrey R.; Qian, Jie; Bishara, Fady, Nozzle tip assembly with secondary retention device.
  20. Ohri, Rajeev; Wetzl, Kristian I.; Reid, Herbert C.; Harris, Jr., Arthur J.; Parker, David M.; Mumford, Stephen E., Swirler assembly and combinations of same in gas turbine engine combustors.
  21. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred, Swirlers.
  22. Hernandez, Didier Hippolyte; Lunel, Romain Nicolas; Pieussergues, Christophe; Pinchon, David; Sevi, Guillaume, System of attaching an injection system to a turbojet combustion chamber base.
  23. Boardman, Gregory Allen; Chila, Ronald James; Hadley, Mark Allan; McConnaughhay, Johnie Franklin; Crothers, Sarah Lori, Systems and methods for suppressing combustion driven pressure fluctuations with a premix combustor having multiple premix times.
  24. Howard, Edward Lee; Farmer, Gilbert; Poynter, James Hollice; Sheranko, Ronald Lee; Staker, John Robert; Mills, Thomas Carl; Lucas, Gregory Thomas, Test model for a gas turbine combustor dome and method of fabricating.
  25. Young, Craig Douglas; Ogden, Paul James, Threaded combustor baffle.
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