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특허 상세정보

Piloted rich-catalytic lean-burn hybrid combustor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F23R-003/40   
미국특허분류(USC) 60/723; 417/170
출원번호 US-0670035 (2000-09-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 5

A catalytic combustor assembly which includes, an air source, a fuel delivery means, a catalytic reactor assembly, a mixing chamber, and a means for igniting a fuel/air mixture. The catalytic reactor assembly is in fluid communication with the air source and fuel delivery means and has a fuel/air plenum which is coated with a catalytic material. The fuel/air plenum has cooling air conduits passing therethrough which have an upstream end. The upstream end of the cooling conduits is in fluid communication with the air source but not the fuel delivery means...


1. A catalytic combustor assembly comprising:an air source; a fuel delivery means; a catalytic reactor assembly in fluid communication with said air source and fuel delivery means and having a fuel/air plenum which is coated with a catalytic material; said fuel/air plenum having cooling air conduits passing therethrough having an upstream end; said cooling conduits in fluid communication with said air source and isolated from said fuel delivery means at said upstream end; a mixing chamber in fluid communication with said fuel/air plenum and said cooling ...

이 특허를 인용한 특허 피인용횟수: 35

  1. Farhangi,Shahram; Sprouse,Kenneth M; Matthews,David R. Apparatus for mixing fluids. USP2006107117676.
  2. Farhangi, Shahram; Matthews, David R.. Apparatus for mixing substances. USP2011087997058.
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  5. Sprouse,Kenneth M; Farhangi,Shahram; Moriarty,Michael P; Matthews,David R. Catalytic combustor and method for substantially eliminating various emissions. USP2006107117674.
  6. Bruck, Gerald J.; Lippert, Thomas E.; Bartolomeo, Daniel R.; Kepes, William E.; Newburry, Donald M.. Catalytic combustor cooling tube vibration dampening device. USP2003126662564.
  7. Laster,Walter Ray; Bandaru,Ramarao V.. Catalytic combustor having fuel flow control responsive to measured combustion parameters. USP2008097421843.
  8. Alvin,Mary Anne; Mucha,Basil; Klotz,James. Catalytic combustors. USP2007107278265.
  9. Bruck, Gerald Joseph. Catalytic oxidation element for a gas turbine engine. USP2009117617682.
  10. Bruck, Gerald J.; Kepes, William E.; Bachovchin, Dennis M.; Lippert, Thomas E.. Catalytic oxidation module for a gas turbine engine. USP2004126829896.
  11. Kulkarni, Anand A.; Subramanian, Ramesh; Sabol, Stephen M.. Ceramic wash-coat for catalyst support. USP2012088242045.
  12. Carroni, Richard; Griffin, Timothy. Combustion chamber with burner and associated operating method. USP2009087568907.
  13. Sprouse, Kenneth M; Farhangi, Shahram. Combustion wave ignition for combustors. USP2013018356467.
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  15. Bruck,Gerald J.; Laster,Walter R.. Concentric catalytic combustor. USP2009037506516.
  16. Laster,Walter Ray; Bandaru,Ramarao V.; Baer,Joan Mae. Control of gas turbine for catalyst activation. USP2006087096667.
  17. Laster, Walter R.; Bandaru, Ramarao V.. Controlled pilot oxidizer for a gas turbine combustor. USP2010077752850.
  18. Newburry, Donald M.. Cross flow cooled catalytic reactor for a gas turbine. USP2003076588213.
  19. Dutta, Partha; Smith, Kenneth O.; Ritz, Frank J.. Flow conditioner for fuel injector for combustor and method for low-NOx combustor. USP2013098528334.
  20. Stoia, Lucas John; DeForest, Russell Pierson; Melton, Patrick Benedict. Flowsleeve of a turbomachine component. USP2015099140455.
  21. Sprouse,Kenneth M; Farhangi,Shahram; von Arx,Alan V; Matthews,David R. Fuel injection method and apparatus for a combustor. USP2006117140184.
  22. Belsom, Keith Cletus; McMahan, Kevin Weston; Thomas, Larry Lou. Fuel nozzle for a combustor of a gas turbine engine. USP2016039291103.
  23. Berry, Jonathan Dwight. Fuel nozzles with mixing tubes surrounding a liquid fuel cartridge for injecting fuel in a gas turbine combustor. USP2016069366440.
  24. Nazeer, Waseem Ahmad; Smith, Kenneth Owen; Ritz, Frank John. Gas turbine fuel injector with a rich catalyst. USP2013028381531.
  25. Sprouse, Kenneth M.; Farhangi, Shahram; Matthews, David R.. Gasifier injector. USP2012118308829.
  26. Sprouse, Kenneth M; Farhangi, Shahram; Matthews, David R. Gasifier injector. USP2012068196848.
  27. Davis, Jr., Lewis Berkley; Ziminsky, Willy Steve; McMahan, Kevin Weston; Chila, Ronald James; Meshkov, Sergey Anatolievich. Integrated combustor and stage 1 nozzle in a gas turbine and method. USP2017119822649.
  28. Farhangi,Shahram. Method and apparatus for injecting a fuel into a combustor assembly. USP2008127469544.
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  33. Weisenstein, Wolfgang; Griffin, Timothy Albert; Jansohn, Peter; Ruck, Thomas. Premix burner arrangement with catalytic combustion and method for its operation. USP2003096625988.
  34. Wu, Chunyang; Simons, Derrick Walter; Berry, Jonathan Dwight; Hughes, Michael John. Premixing apparatus for gas turbine system. USP2016079388985.
  35. Veninger,Albert. Rich catalytic injection. USP2008127469543.