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Combustion method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/232
출원번호 US-0969491 (2001-10-02)
발명자 / 주소
  • Willis, Jeffrey W.
  • Pont, Guillermo
  • Edelman, Edward C.
  • Linzner, Gunther
출원인 / 주소
  • Capstone Turbine Corporation
대리인 / 주소
    Sterne, Kessler, Goldstein & Fox
인용정보 피인용 횟수 : 65  인용 특허 : 12

초록

Upon shutdown of a liquid fuel turbine engine, the liquid fuel supply is turned off and compressed air is passed through the fuel lines and fuel injectors to purge all remaining liquid fuel into the combustion chamber to be combusted therein.

대표청구항

1. A method of shutting down a turbine engine having at least one fuel line for conducting liquid fuel from a fuel supply to at least one fuel injector, comprising: shutting off the fuel supply; passing compressed gas through the at least one fuel line into the combustor to purge fuel from the a

이 특허에 인용된 특허 (12)

  1. Jansen Harvey B. ; Deutscher Kevin W., Air purging fuel valve for turbine engine.
  2. Prociw Lev Alexander,CAX, Anti-coking fuel injector purging device.
  3. McLean Howard J. (North Palm Beach FL), Augmentor residual fuel drain apparatus.
  4. Lee Fei P. (Novi MI) Koblish Theodore R. (Holland MI) Bradley Jerome R. (Holland MI), Fuel purging fuel injector.
  5. Davies David Omri (Duffield EN) Mills Bruce Ernest (Spondon EN), Fuel supply system for a gas turbine engine.
  6. Harper John Everett (Phoenix AZ) Kell Louis H. (Phoenix AZ), Fuel system pneumatic purge apparatus and method.
  7. Bosley Robert W. ; Edelman Edward C. ; Miller Ronald F., Gaseous fuel compression and control system and method.
  8. Bosley Robert W. ; Miller Ronald F. ; Wacknov Joel B., Helical flow compressor/turbine permanent magnet motor/generator.
  9. Bosley Robert W. ; Edelman Edward C. ; Lampe Steven W. ; Miller Ronald F., Liquid fuel pressurization and control method.
  10. Willis Jeffrey W. ; Pont Guillermo ; Alder ; Jr. Bruce L., Low emissions combustion system for a gas turbine engine.
  11. Mark Gilbreth ; Joel Wacknov ; Simon Wall, Power controller.
  12. Guillermo Pont ; James Brian Dickey ; Ed Edelman ; Mark G. Gilbreth ; Jeffrey W. Willis, System and method for modular control of a multi-fuel low emissions turbogenerator.

이 특허를 인용한 특허 (65)

  1. Miles, Mark W., Ballistic impulse turbine and method.
  2. Kesseli, James B.; Nash, James S., Ceramic-to-metal turbine shaft attachment.
  3. Baldwin, Matthew Stephen, Ceramic-to-metal turbine volute attachment for a gas turbine engine.
  4. Willis, Jeffrey W.; Pont, Guillermo; Edelman, Edward C.; Linzner, Gunther, Combustion system with shutdown fuel purge.
  5. Hamrin, Douglas; Lampe, Steve, Controls for multi-combustor turbine.
  6. Donnelly, Frank Wegner; Dewis, David William, Dispatchable power from a renewable energy facility.
  7. Jansen, Harvey B.; McElrath, Schuyler V., Flow controller and monitoring system.
  8. Turner,Geoffrey Russell; Hunt,James Richard, Fuel delivery system.
  9. Chen, Junhua; Mitchell, Mark; Nourse, John; McKeirnan, Jr., Robert D., Fuel injector for high flame speed fuel combustion.
  10. Prabhu, Edan, Fuel oxidation in a gas turbine system.
  11. Dooley, Kevin Allan, Fuel system of gas turbine engines.
  12. Dooley, Kevin Allan, Fuel system of gas turbine engines.
  13. Dooley, Kevin Allan, Fuel system of gas turbine engines.
  14. Dooley, Kevin Allan, Fuel system of gas turbine engines.
  15. Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Upton, Timothy; Watson, John D., Gas turbine energy storage and conversion system.
  16. Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Watson, John D., Gas turbine energy storage and conversion system.
  17. Donnelly, Frank Wegner; Dewis, David William, Gas turbine engine configurations.
  18. Doerr, Thomas; Rackwitz, Leif; Lazik, Waldemar, Gas-turbine burner for a gas turbine with purging mechanism for a fuel nozzle.
  19. Rackwitz, Leif; Bagchi, Imon-Kalyan; Doerr, Thomas, Gas-turbine lean combustor with fuel nozzle with controlled fuel inhomogeneity.
  20. Prabhu, Edan D., Gasifier power plant and management of wastes.
  21. Maslov, Boris A., Gradual oxidation and autoignition temperature controls.
  22. Maslov, Boris A., Gradual oxidation and autoignition temperature controls.
  23. Denison, Thomas Renau; Maslov, Boris A., Gradual oxidation and multiple flow paths.
  24. Maslov, Boris A., Gradual oxidation and multiple flow paths.
  25. Armstrong, Jeffrey, Gradual oxidation below flameout temperature.
  26. Maslov, Boris A., Gradual oxidation below flameout temperature.
  27. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Gradual oxidation with adiabatic temperature above flameout temperature.
  28. Maslov, Boris A., Gradual oxidation with adiabatic temperature above flameout temperature.
  29. Maslov, Boris A.; Armstrong, Jeffrey, Gradual oxidation with flue gas.
  30. Hamrin, Douglas; Armstrong, Jeffrey, Gradual oxidation with heat control.
  31. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  32. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  33. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  34. Maslov, Boris A.; Hamrin, Douglas, Gradual oxidation with heat exchange media.
  35. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Gradual oxidation with heat transfer.
  36. Armstrong, Jeffrey; Maslov, Boris A., Gradual oxidation with heat transfer.
  37. Hamrin, Douglas; Martin, Richard; Armstrong, Jeffrey, Gradual oxidation with heat transfer.
  38. Schnepel, Mark, Gradual oxidation with reciprocating engine.
  39. Schnepel, Mark; Maslov, Boris A., Gradual oxidation with reciprocating engine.
  40. Prabhu, Edan, Heating a reaction chamber.
  41. Martin, Richard; Armstrong, Jeffrey; Hamrin, Douglas, Hybrid gradual oxidation.
  42. Prabhu, Edan, Managing leaks in a gas turbine system.
  43. Kesseli, James B.; Baldwin, Matthew Stephen, Metallic ceramic spool for a gas turbine engine.
  44. Hamrin, Douglas; Lampe, Steve, Multi-combustor turbine.
  45. Mitchell, Mark G.; Chen, Junhua, Multistaged lean prevaporizing premixing fuel injector.
  46. Mitchell, Mark G.; Chen, Junhua, Multistaged lean prevaporizing premixing fuel injector.
  47. Prabhu, Edan, Oxidizing fuel.
  48. Prabhu, Edan, Oxidizing fuel in multiple operating modes.
  49. Prabhu, Edan, Oxidizing fuel in multiple operating modes.
  50. Funke,Steven J.; Bloms,Jason K.; Knitt,Andrew A.; Ammineni,Chandini A. M.; Withrow,Michael P., Particulate trap regeneration system and control strategy.
  51. Ritchey, Jonathan, Polyphasic multi-coil electric device.
  52. Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
  53. Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
  54. Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
  55. Ritchey, Jonathan, Polyphasic multi-coil generator.
  56. Prabhu, Edan D., Processing fuel and water.
  57. Ott, Joe; Funk, Stanley J; Coffey, Roger O; Stempinski, Shawn; Dautova, Lyutsia; Moura, Dennis M, Self-purging fuel nozzle system for a gas turbine engine.
  58. Stuttaford, Peter; Jennings, Stephen, Self-purging pilot fuel injection system.
  59. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Staged gradual oxidation.
  60. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas; Perry, Joe, Staged gradual oxidation.
  61. Dooley, Kevin Allan, Start flow measurement.
  62. Dooley, Kevin Allan, Surge detection in a gas turbine engine.
  63. Jansen, Harvey B., Valve with swirling coolant.
  64. Hays,Lance G.; Sahabian,Dicran, Variable phase turbine.
  65. Jansen, Harvey B., Water cooled liquid fuel valve.
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