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Method for staging fuel in a turbine in the premixed operating mode 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/264
출원번호 US-0524146 (1995-08-22)
발명자 / 주소
  • Mick Warren J. (Altamont NY) Cohen Mitchell R. (Troy NY)
출원인 / 주소
  • General Electric Co. (Schenectady NY 02)
인용정보 피인용 횟수 : 36  인용 특허 : 0

초록

A method of operating a combustor for a turbine in the premixed mode includes flowing fuel through a symmetrical annular array of fuel nozzles to provide an asymmetrical fuel pattern across the combustor. Each nozzle includes an air swirler and the fuel is injected at axially spaced locations on opp

대표청구항

A method of operating a single-stage combustor for a gas turbine wherein the combustor has an axis, a plurality of generally axially extending nozzles about said combustor axis each defining a discrete air stream, and a single zone of combustion, comprising the steps of: operating the single-stage c

이 특허를 인용한 특허 (36)

  1. Rogers, Thomas J. C.; Twardochleb, Christopher Z.; Blust, James W.; Abreu, Mario E.; Cramb, Donald J., Acoustically tuned combustion for a gas turbine engine.
  2. Rogers, Thomas J. C.; Twardochleb, Christopher Z.; Blust, James W.; Abreu, Mario E.; Cramb, Donald J., Acoustically tuned combustion for a gas turbine engine.
  3. Jagdish Dullabhbhai Mistry ; James William Stegmaier, Apparatus for decreasing gas turbine combustor emissions.
  4. Chandler, Christopher, Automated tuning of gas turbine combustion systems.
  5. Chandler, Christopher, Automated tuning of gas turbine combustion systems.
  6. Chandler, Christopher, Automated tuning of gas turbine combustion systems.
  7. Chandler, Christopher, Automated tuning of gas turbine combustion systems.
  8. Chandler, Christopher, Automated tuning of multiple fuel gas turbine combustion systems.
  9. Bland, Robert, Can combustor for a gas turbine engine.
  10. Cohen Mitchell ; Kuwata Masayoshi ; Steber Charles E. ; Mick Warren J., Center burner in a multi-burner combustor.
  11. Hughes, Michael John; Berry, Jonathan Dwight; Stewart, Jason Thurman; Valeev, Almaz; Wu, Chunyang, Combustor with a lean pre-nozzle fuel injection system.
  12. Lovett Jeffery Allan ; Kuwata Masayoshi ; Gulati Anil, Combustors with improved dynamics.
  13. Lovett Jeffery Allan ; Goebel Steven George, Dynamically uncoupled low NOx combustor having multiple premixers with axial staging.
  14. Lovett Jeffery Allan ; Goebel Steven George, Dynamically uncoupled low nox combustor with axial fuel staging in premixers.
  15. Cai,Weidong, Extended flashback annulus in a gas turbine combustor.
  16. Gadde,Satish; Ryan,William, Fuel injection system for a turbine engine.
  17. Vandervort, Christian Lee; Haynes, Joel Meier, Fuel nozzle and assembly and gas turbine comprising the same.
  18. Bobba, Mohan Krishna; Khan, Abdul Rafey, Fuel pre-mixer with planar and swirler vanes.
  19. Koichi Nishida JP; Katsunori Tanaka JP; Shigemi Mandai JP; Yutaka Kawata JP; Masataka Ohta JP, Gas turbine fuel injector with unequal fuel distribution.
  20. Deuker, Eberhard; Kostlin, Berthold; Meisl, Jurgen; Nehlsen, Dennis; Schildmacher, Kai-Uwe, Method for running up a stationary gas turbine.
  21. Amond, III,Thomas Charles; Crawley,Bradley Donald; Chandrashekar,Natesh; Nagarajan,Balan; Feigl Varela,Rebecca Arlene, Methods and apparatus for low emission gas turbine energy generation.
  22. Ainslie, Walter Ernest, Non-symmetric arrangement of fuel nozzles in a combustor.
  23. Chandler, Christopher, Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications.
  24. North, David D.; Harris, Jr., Arthur J.; Reid, Hank; Eng, Jesse, Premixed pilot burner for a combustion turbine engine.
  25. McCarthy, John Patrick; Shapiro, Andrew Philip; Williams, George Edward; Butterfield, Eric Gardner; Mattison, Scott Campbell; Russo, Victor Franz; Grant, III, Milton Lewiston, Remote tuning for gas turbines.
  26. Khan, Abdul Rafey; Crawley, Bradley Donald; Bailey, Donald Mark; Singh, Ajay Pratap, System for fuel injection in a fuel nozzle.
  27. Ouellet, Noemie Dion; Khan, Abdul Rafey, Systems and methods for controlling fuel flow within a machine.
  28. Haynes, Joel Meier, Turbine containing system and an injector therefor.
  29. Ostebee, Heath Michael; Ziminsky, Willy Steve; Johnson, Thomas Edward; Keener, Christopher Paul, Variable volume combustor.
  30. Johnson, Thomas Edward; McConnaughhay, Johnie Franklin; Keener, Chrisophter Paul; Ostebee, Heath Michael, Variable volume combustor with a conical liner support.
  31. McConnaughhay, Johnie Franklin; Keener, Christopher Paul; Johnson, Thomas Edward; Ostebee, Heath Michael, Variable volume combustor with aerodynamic fuel flanges for nozzle mounting.
  32. Ostebee, Heath Michael; Johnson, Thomas Edward; Stewart, Jason Thurman; Keener, Christopher Paul, Variable volume combustor with aerodynamic support struts.
  33. Johnson, Thomas Edward; Ziminsky, Willy Steve; Ostebee, Heath Michael; Keener, Christopher Paul, Variable volume combustor with an air bypass system.
  34. Ostebee, Heath Michael; McConnaughhay, Johnie Franklin; Stewart, Jason Thurman; Keener, Christopher Paul, Variable volume combustor with center hub fuel staging.
  35. McConnaughhay, Johnie Franklin; Keener, Christopher Paul; Johnson, Thomas Edward; Ostebee, Heath Michael, Variable volume combustor with nested fuel manifold system.
  36. Keener, Christopher Paul; Johnson, Thomas Edward; McConnaughhay, Johnie Franklin; Ostebee, Heath Michael, Variable volume combustor with pre-nozzle fuel injection system.
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