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Multiple venturi tube gas fuel injector for catalytic combustor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-003/22
  • F02C-007/22
출원번호 US-0112973 (1987-10-23)
발명자 / 주소
  • Beebe Kenneth W. (Galway NY)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 52  인용 특허 : 6

초록

A fuel gas injector for a gas turbine engine employs a plurality of closely spaced parallel venturi tubes disposed in a pair of spaced-apart header plates. The venturi tubes are brazed to the header plates and the perimeters of the header plates are sealed to form a plenum into which pressurized gas

대표청구항

A fuel injector for a combustor of a gas turbine engine comprising: a plurality of venturi tubes disposed in said combustor; said plurality of venturi tubes including means for forcing substantially all of an upstream gas flow to pass through said plurality of venturi tubes; each of said venturi tub

이 특허에 인용된 특허 (6)

  1. Davis ; Jr. L. Berkley (Schenectady NY) Hilt Milton B. (Sloansville NY) Wilkes Colin (Scotia NY), Catalytic combustion system.
  2. Flanagan Paul (Princeton NJ), Combustion method and apparatus.
  3. Cannon Michael F. (Lincoln GB2), Combustor for gas turbine engine.
  4. Holzapfel Immanuel (Stuttgart DT), Film evaporating combustion chamber.
  5. Krockow Wolfram (Dsseldorf DEX), Pre-mixing burner with integrated diffusion burner.
  6. Chamberlain John (Lake Park FL), Staged combustor having aerodynamically separated combustion zones.

이 특허를 인용한 특허 (52)

  1. Fox, Timothy A.; Schilp, Reinhard; Gambacorta, Domenico, Air/fuel supply system for use in a gas turbine engine.
  2. Storey,James M; Dinu,Constantin, Apparatus having thermally isolated venturi tube joints.
  3. Lacy, Benjamin Paul; Ziminsky, Willy Steve; Johnson, Thomas Edward; Zuo, Baifang; York, William David; Uhm, Jong Ho, Bundled multi-tube nozzle for a turbomachine.
  4. Kenneth Winston Beebe ; Leslie Boyd Keeling, Catalytic combustor flow conditioner and method for providing uniform gasvelocity distribution.
  5. 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.
  6. Bruck, Gerald Joseph, Catalytic oxidation element for a gas turbine engine.
  7. Bruck, Gerald J.; Kepes, William E.; Bachovchin, Dennis M.; Lippert, Thomas E., Catalytic oxidation module for a gas turbine engine.
  8. Szedlacsek, Peter; Bruck, Gerald Joseph, Catalytic oxidation module for a gas turbine engine.
  9. Manoharan, Madanmohan; Kulkarni, Rahul R.; Bathina, Mahesh, Combustor.
  10. Toronto, David Kaylor; Kim, Kwanwoo; Khan, Abdul Rafey; Flamand, Luis, Combustor with fuel staggering for flame holding mitigation.
  11. Toronto, David Kaylor; Kim, Kwanwoo; Khan, Abdul Rafey; Flamand, Luis, Combustor with fuel staggering for flame holding mitigation.
  12. Mowill R. Jan,NLX, Convectively cooled, single stage, fully premixed controllable fuel/air combustor.
  13. Mowill R. Jan (c/o OPRA B.V. Opaalstraat 60-P.O. Box 838 7550 AV Hengelo NLX), Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission.
  14. Stuttaford, Peter, Diffuser combustor.
  15. Peter Stuttaford CA; Stephen Oliver Oikawa CA; David Edwin Cowburn CA, Diffusion mixer.
  16. Popovic, Predrag; Baruah, Abinash, Diffusion nozzles for low-oxygen fuel nozzle assembly and method.
  17. Zuo, Baifang; Johnson, Thomas; Ziminsky, Willy; Khan, Abdul, Dry low NOx combustion system with pre-mixed direct-injection secondary fuel nozzle.
  18. Citeno Joseph Vincent ; Steber Charles Evan ; Vandervort Christian L. ; Potter Donald Bruce ; Iasillo Robert J., Flashback event monitoring (FEM) process.
  19. Dinu,Constantin Alexandru, Flow controller for gas turbine combustors.
  20. Bolis,Giacomo; Frutschi,Hans Ulrich, Fogging device for gas turbines.
  21. Wiebe, David J.; Fox, Timothy A., Fuel nozzle assembly for use as structural support for a duct structure in a combustor of a gas turbine engine.
  22. Leinonen, Brian Michael; Kalinovich, George, Fuel plenum annulus.
  23. Chyou Yau-Pin (Taipei TWX) Eroglu Adnan (Untersiggenthal CHX), Fuel supply system for combustion chamber.
  24. Doerr,Thomas; Lazik,Waldemar, Gas turbine combustion chamber with defined fuel input for the improvement of the homogeneity of the fuel-air mixture.
  25. Yamanaka Susumu (Kawasaki) Furuya Tomiaki (Yokohama) Hayata Terunobu (Kawasaki) Koezuka Junji (Yokohama) Tanemura Katsuhei (Ichikawa) Ohkoshi Akio (Abiko) Hara Yukiyoshi (Ageo) Tominaga Hitoshi (Yoko, Gas turbine combustor.
  26. Mowill, R. Jan, Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities.
  27. Inoue, Tsutomu; Yamazaki, Atsushi, Gas-turbine engine combustor.
  28. Rackwitz, Leif; Bagchi, Imon-Kalyan; Doerr, Thomas, Gas-turbine lean combustor with fuel nozzle with controlled fuel inhomogeneity.
  29. Frutschi,Hans Ulrich, Intake silencer for gas turbines.
  30. Beran Zdenek,CZX, Internal geometry shape design for venturi tube-like gas-air mixing valve.
  31. Suttrop Friedemann,DEX, Method and combustor for combusting hydrogen.
  32. Dinu,Constantin Alexandru; Hu,Iris Ziqin; Storey,James Michael, Multi-sided diffuser for a venturi in a fuel injector for a gas turbine.
  33. Ziminsky, Willy Steve, Multi-tube arrangement for combustor and method of making the multi-tube arrangement.
  34. Dinu,Constantin Alexandru, Multi-venturi tube fuel injector for a gas turbine combustor.
  35. Dinu,Constantin Alexandru; Hu,Iris Ziqin; Storey,James Michael; Farrell,Thomas Raymond, Multi-venturi tube fuel injector for gas turbine combustors.
  36. Dinu,Constantin; Farrell,Thomas Raymond; Gordon,Kevin M.; Storey,James Michael; Venkataraman,Krishna Kumar, Multiple venture tube gas fuel injector for a combustor.
  37. Lacy, Benjamin Paul; Kraemer, Gilbert Otto; Yilmaz, Ertan; Melton, Patrick Benedict, Nozzle for a turbomachine.
  38. Lacy, Benjamin Paul; Varatharajan, Balachandar; Ziminsky, Willy Steve; Kraemer, Gilbert Otto; Yilmaz, Ertan; Melton, Patrick Benedict; Zuo, Baifang; Stevenson, Christian Xavier; Felling, David Kenton; Uhm, Jong Ho, Pre-mixing apparatus for a turbine engine.
  39. York, William David; Ziminsky, Willy Steve; Johnson, Thomas Edward; Lacy, Benjamin; Zuo, Baifang; Uhm, Jong Ho, Premixed direct injection disk.
  40. Ziminsky, Willy Steve; Johnson, Thomas Edward; Lacy, Benjamin Paul; York, William David; Uhm, Jong Ho; Zuo, Baifang, Premixed direct injection nozzle for highly reactive fuels.
  41. Mowill R. Jan,NLX, Premixer with dilution air bypass valve assembly.
  42. Mowill R. Jan (OPRA B.V. Opaalstraat 60 ; P.O. Box 838 7550 AV Hengelo NLX), Star combustor with dilution ports in can portions.
  43. Stewart, Jason Thurman; Keener, Christopher Paul; Ostebee, Heath Michael, System and method for sealing a fuel nozzle.
  44. Uhm, Jong Ho; Ziminsky, Willy Steve; Johnson, Thomas Edward; Hughes, Michael John; York, William David, System for reducing combustion dynamics and NOx in a combustor.
  45. Keener, Christopher Paul; Stewart, Jason Thurman, System having a multi-tube fuel nozzle.
  46. Stewart, Jason Thurman; Keener, Christopher Paul; Ostebee, Heath Michael, System having a multi-tube fuel nozzle with a fuel nozzle housing.
  47. Keener, Christopher Paul; Stewart, Jason Thurman; Ostebee, Heath Michael, System having a multi-tube fuel nozzle with an aft plate assembly.
  48. Stewart, Jason Thurman; Keener, Christopher Paul; Ostebee, Heath Michael, System having a multi-tube fuel nozzle with an inlet flow conditioner.
  49. Zhang, Xiaogang, Systems and methods for an exhaust gas recirculation mixer.
  50. Uhm, Jong Ho; Zuo, Baifang; York, William David; Srinivasan, Shivakumar, Turbine combustor configured for high-frequency dynamics mitigation and related method.
  51. Stoia, Lucas John; Melton, Patrick Benedict; Johnson, Thomas Edward; Stevenson, Christian Xavier; Vanselow, John Drake; Westmoreland, James Harold, Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same.
  52. Zuo, Baifang, Turbomachine injection nozzle including a coolant delivery system.
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