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Low emissions gas turbine combustor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F23R-003/32
  • F23R-003/34
출원번호 US-0658858 (1991-02-21)
발명자 / 주소
  • Mowill Rolf J. (Rugdeveien 7 0386 Oslo 3 NOX)
출원인 / 주소
  • Mowill
  • Rolf J. (Oslo NOX 05)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

A combustor for a gas turbine engine includes divergent mixing cones disposed substantially within the combustion chamber proper to provide a flow restriction which separates the combustion chamber into primary and secondary combustion zones. Placement of the mixing cones within the chamber enhances

대표청구항

A pre-mixed, convection cooled, low emission combustor, comprising: a combustion chamber for defining a space within which fuel and air are combusted, said chamber having an upstream inlet end and a downstream outlet end axially aligned relative to one another; means, disposed within said combustion

이 특허를 인용한 특허 (41)

  1. Tiemann, Carsten, Combustion chamber assembly.
  2. Lenertz James ; Lawrence Kyle, Combustor dilution bypass system.
  3. Mowill R. Jan,NLX, Convectively cooled, single stage, fully premixed controllable fuel/air combustor.
  4. 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.
  5. Critchley Ian L., Fuel injector for low emissions premixing gas turbine combustor.
  6. Popovic, Predrag; Kraemer, Gilbert Otto; Ross, William Thomas; Belvaev, Vladimir, Fuel nozzle and method for operating a combustor.
  7. William Theodore Bechtel ; David Orus Fitts ; Guy Wayne DeLeonardo, Gas only nozzle.
  8. William Theodore Bechtel ; David Orus Fitts ; Guy Wayne DeLeonardo, Gas only nozzle fuel tip.
  9. Kesseli James B. (Mont Vernon NH) Norster Eric R. (Notts GB2), Gas turbine apparatus.
  10. Yuasa, Saburo; Sakurai, Takashi; Murayama, Motohide; Minakawa, Katsuhiro, Gas turbine combustor.
  11. Popovic, Predrag; Baruah, Abinash; Kraemer, Gilbert Otto; Ross, William Thomas, Gas turbine combustor having a fuel nozzle for flame anchoring.
  12. Dawson, Robert W., Gas turbine combustor having staged burners with dissimilar mixing passage geometries.
  13. Joshi Narendra D. (Cincinnati OH) Koshoffer John M. (Cincinnati OH), Gas turbine combustor with a plurality of circumferentially spaced pre-mixers.
  14. Mowill, R. Jan, Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities.
  15. Willis, Jeffrey W.; Pont, Guillermo; Toby, Benjamin E.; McKeirnan, Jr., Robert D., Gas turbine engine having a multi-stage multi-plane combustion system.
  16. Zagoroff Dimiter S., Heat gun with high performance jet pump and quick change attachments.
  17. Zagoroff Dimiter S., Heat gun with high performance jet pump and quick change attachments.
  18. Eskin, Leo D.; Roby, Richard J.; Klassen, Michael S.; Ramotowski, Michael J., Integrated system and method for production and vaporization of liquid hydrocarbon fuels for combustion.
  19. Simons, Derrick Walter; Lebegue, Jeffrey Scott; Venkataraman, Krishna Kumar, Method and apparatus for assembling turbine engines.
  20. Ramotowski, Michael J.; Joklik, Richard; Fuller, Casey; Gokulakrishnan, Ponnuthurai; Eskin, Leo; Gaines, Glenn; Roby, Richard J.; Klassen, Michael S., Method and apparatus for conditioning liquid hydrocarbon fuels.
  21. Ramotowski, Michael J.; Joklik, Richard; Fuller, Casey; Gokulakrishnan, Ponnuthurai; Eskin, Leo; Gaines, Glenn; Roby, Richard J.; Klassen, Michael S., Method and apparatus for conditioning liquid hydrocarbon fuels.
  22. Miao, Yong; Sun, Min, Method and apparatus for estimating nitrogen oxides out of an engine.
  23. Sattelmayer Thomas,CHX, Method for operating a combustion chamber equipped with premixing burners divided into two groups.
  24. William Theodore Bechtel ; David Orus Fitts ; Guy Wayne DeLeonardo, Method of cooling gas only nozzle fuel tip.
  25. Jeffery W. Willis ; Guillermo Pont ; Benjamin E. Toby ; Robert D. McKeirnan, Jr., Multi-stage multi-plane combustion system for a gas turbine engine.
  26. Flynn Patrick F. ; Hunter Gary L. ; zur Loye Axel O. ; Akinyemi Omowoleoia C. ; Durrett Russ P. ; Moore Greg A. ; Mudd Jackie M. ; Muntean George G. ; Wagner Julie A. ; Wright John F., Premixed charge compression ignition engine with optimal combustion control.
  27. Flynn Patrick F. ; Hunter Gary L. ; zur Loye Axel O. ; Akinyemi Omowoleola C. ; Durrett Russ P. ; Moore Greg A. ; Muntean George G. ; Peters Lester L. ; Pierz Patrick M. ; Wagner Julie A. ; Wright Jo, Premixed charge compression ignition engine with optimal combustion control.
  28. zur Loye Axel O. ; Akinyemi Omowoleola C. ; Durrett Russ P. ; Flynn Patrick F. ; Hunter Gary L. ; Moore Greg A. ; Mudd Jackie M. ; Muntean George G. ; Wagner Julie A. ; Wright John F., Premixed charge compression ignition engine with optimal combustion control.
  29. zur Loye, Axel O.; Akinyemi, Omowoleoa C.; Durrett, Russ P.; Flynn, Patrick F.; Hunter, Gary L.; Moore, Greg A.; Mudd, Jackie M.; Muntean, George G.; Wagner, Julie A.; Wright, John F., Premixed charge compression ignition engine with optimal combustion control.
  30. Mowill R. Jan,NLX, Premixer with dilution air bypass valve assembly.
  31. Dobbeling Klaus (Nussbaumen CHX), Premixing chamber for operating an internal combustion engine, a combustion chamber of a gas turbine group or a firing s.
  32. Kraemer, Gilbert O.; Berry, Jonathan D.; Keyser, Richard F., Secondary combustion system for reducing the level of emissions generated by a turbomachine.
  33. Kraft, Robert J.; Cires, Alfredo, Secondary fuel nozzle with readily customizable pilot fuel flow rate.
  34. Mowill R. Jan (OPRA B.V. Opaalstraat 60 ; P.O. Box 838 7550 AV Hengelo NLX), Star combustor with dilution ports in can portions.
  35. Richard Sterling Tuthill ; William Theodore Bechtel, II ; Jeffrey Arthur Benoit ; Stephen Hugh Black ; Robert James Bland ; Guy Wayne DeLeonardo ; Stefan Martin Meyer ; Joseph Charles Taura ;, Swozzle based burner tube premixer including inlet air conditioner for low emissions combustion.
  36. Dolak, Eric; Armstrong, Jeffrey, System and method to stage primary zone airflow.
  37. Roby, Richard J.; Klassen, Michael S.; Schemel, Christopher F., System for vaporization of liquid fuels for combustion and method of use.
  38. Roby, Richard J.; Klassen, Michael S.; Schemel, Christopher F., System for vaporization of liquid fuels for combustion and method of use.
  39. Roby,Richard J.; Klassen,Michael S.; Schemel,Christopher F., System for vaporization of liquid fuels for combustion and method of use.
  40. Roby,Richard J.; Klassen,Michael S.; Schemel,Christopher F., System for vaporization of liquid fuels for combustion and method of use.
  41. Steele, Robert C.; Edmonds, Ryan G.; Williams, Joseph T.; Baldwin, Stephen P., Vortex combustor for low NOX emissions when burning lean premixed high hydrogen content fuel.
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