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Apparatus and method for controlling the secondary injection of fuel

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-001/00
출원번호 US-0194611 (2008-08-20)
등록번호 US-8387398 (2013-03-05)
발명자 / 주소
  • Martin, Scott M.
  • Cai, Weidong
  • Harris, Jr., Arthur J.
출원인 / 주소
  • Siemens Energy, Inc.
인용정보 피인용 횟수 : 3  인용 특허 : 33

초록

A combustor (28) for a gas turbine engine is provided comprising a primary combustion chamber (30) for combusting a first fuel to form a combustion flow stream (50) and a transition piece (32) located downstream from the primary combustion chamber (30). The transition piece (32) comprises a pluralit

대표청구항

1. A method for controlling combustion in a gas turbine engine, the method comprising: providing a primary combustion chamber and a transition piece located downstream from the primary combustion chamber;injecting a first fuel into a compressed air stream flowing through the primary combustion chamb

이 특허에 인용된 특허 (33)

  1. Bueche,Dirk; Dornberger,Rolf; Koumoutsakos,Petros; Paschereit,Christian Oliver; Schuermans,Bruno; Stoll,Peter, Burner unit and method for operation thereof.
  2. Beebe Kenneth W. ; Hung Stephen L. ; Cutrone Martin B., Catalytic combustor with lean direct injection of gas fuel for low emissions combustion and methods of operation.
  3. Beebe Kenneth W. ; Hung Stephen L. ; Cutrone Martin B., Catalytic combustor with lean direct injection of gas fuel for low emissions combustion and methods of operation.
  4. Varney, Brian A., Combustion chamber.
  5. Buchheim Rolf (Brunswick DEX), Combustion chamber for gas turbines.
  6. Althaus Rolf (Kobe JPX) Keller Jakob J. (Dottikon CHX), Combustion chamber with two-stage combustion.
  7. DuBell Thomas L., Combustor with first and second zones.
  8. Foss David T. (Winter Park FL), Dual fuel gas turbine combustor.
  9. Foss David T. (Winter Park FL) Marshall Diane M. (Casselberry FL), Dual fuel gas turbine combustor.
  10. Jorgensen Robert A. (Clifton Park NY) Farrell Roger A. (Schenectady NY) Gerhold Bruce W. (Rexford NY), Dual stage-dual mode low emission gas turbine combustion system.
  11. Martling,Vincent C.; Spalding,Martin John; Poyyapakkam,Madhavan, Flow sleeve for a low NOx combustor.
  12. Pilarczyk Karol (Loudonville NY), Fuel distribution manifold to an annular combustion chamber.
  13. Lohmann Robert P. (South Windsor CT) Markowski Stanley J. (East Hartford CT), Fuel injection system for low emission burners.
  14. Quillevere Herve Alain (Issy-les Moulineaux FR) Caruel Jacques Emile Jules (Dammarie-les-Lys FR), Gas turbine combustion chambers.
  15. Parker David M. (Oviedo FL) Foss David T. (Winter Park FL) Lowe Perry E. (Winter Park FL) Amos David J. (Orlando FL), Gas turbine combustor.
  16. Amos David J. (Orlando FL), Gas turbine combustor swirl vane arrangement.
  17. Sharifi Mehran (Winter Springs FL) Stokes Mitchell O. (Orlando FL) Foss David T. (Austin TX), Gas turbine combustor with turbulence enhanced mixing fuel injectors.
  18. Toon Ian J. (Derby GB2) Willis Jeffrey D. (Coventry GB2), Gas turbine engine combustion chamber.
  19. Maeda Fukuo,JPX ; Iwai Yasunori,JPX ; Sato Yuzo,JPX, Gas turbine multi-stage combustion system.
  20. Fukuo Maeda JP; Yasunori Iwai JP; Yuzo Sato JP, Gas turbine staged control method.
  21. Lohmann Robert P. (South Windsor CT) Jeroszko Ronald A. (Hebron CT), High-performance burner construction.
  22. Chen,Daih Yeou, Lean-staged pyrospin combustor.
  23. Ryan William Richard, Low Nox combustor having dual fuel injection system.
  24. Bowker Jeffrey C. (Gibsonia PA) Bachovchin Dennis M. (Delmont PA), Method and apparatus for sequentially staged combustion using a catalyst.
  25. Lacy, Benjamin Paul; Kraemer, Gilbert Otto; Varatharajan, Balachandar; Yilmaz, Ertan; Lipinski, John Joseph; Ziminsky, Willy Steve, Methods and systems to facilitate reducing NO.
  26. Furuya Tomiaki (Yokohama JPX) Yamanaka Susumu (Yokohama JPX) Hayata Terunobu (Kawasaki JPX) Koezuka Junji (Yokohama JPX), Nitrogen oxides decreasing combustion method.
  27. Beebe Kenneth W., Premixing dry low NOx emissions combustor with lean direct injection of gas fuel.
  28. Beebe Kenneth W., Premixing dry low nox emissions combustor with lean direct injection of gas fule.
  29. Moore George W. (Palm Beach Gardens FL) Carroll Robert G. (Jupiter FL), Segmented zoned fuel injection system for use with a combustor.
  30. Tuson Geoffrey Bruce ; Schroeder Ronald William ; Kobayashi Hisashi, Staged combustion method.
  31. Joshi,Mahendra Ladharam; Slavejkov,Aleksandar Georgi; Li,Xianming Jimmy, Staged combustion system with ignition-assisted fuel lances.
  32. Joshi Narendra D. (Phoenix AZ) Moreno Frederick E. (Los Altos CA), Staged low NOx premix gas turbine combustor.
  33. Haynes, Joel Meier, Turbine containing system and an injector therefor.

이 특허를 인용한 특허 (3)

  1. Kim, Wookyung; Dai, Zhongtao; Kopp-Vaughan, Kristin, Angled radial fuel/air delivery system for combustor.
  2. Patel, Bhawan B.; Morenko, Oleg, Combustion system for a gas turbine engine and method of operating same.
  3. Laster, Walter R.; Martin, Scott M.; Portillo Bilbao, Juan Enrique; Hardes, Jacob; Fox, Timothy A., Dual outlet nozzle for a secondary fuel stage of a combustor of a gas turbine engine.
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