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특허 상세정보

Methods and apparatus for igniting a catalytic converter in a gas turbine system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/26    F02B-043/00   
미국특허분류(USC) 600/390.6 ; 600/391.2 ; 600/391.42 ; 600/723
출원번호 US-0398212 (1999-09-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Burns, Doane, Swecker & Mathis. L.L.P.
인용정보 피인용 횟수 : 46  인용 특허 : 4
초록

An energy producing system includes a compressor side for compressing an air/fuel mixture, and a turbine side for producing mechanical, electrical, and/or heat energy, and driving the compressor side. A catalytic combustor is disposed upstream of the turbine side for combusting a steady state air/fuel mixture during a steady state operation of the apparatus. During start-up of the system, the catalytic combustor is preheated by being supplied with a preheat air/fuel mixture capable of lighting-off therein at ambient temperature, whereby oxidization of th...

대표
청구항

[ What is claimed is:] [1.]1. A method of preheating a catalytic combustor disposed upstream of an expansion turbine, the catalytic combustor being at ambient temperature, the method comprising the steps of:A) rotating the turbine;B) providing a medium treatable to produce a preheat fuel which when mixed with air forms a preheat air/fuel mixture capable of lighting-off at ambient temperature in the catalytic combustor;C) treating the medium to produce the preheat fuel; immediately thereafterD) mixing the fuel with air to produce the pre-heat air/fuel mix...

이 특허를 인용한 특허 피인용횟수: 46

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  4. Vencill, Thomas R.; Chellappa, Anand S.; Rathod, Shailendra B.. Array of planar membrane modules for producing hydrogen. USP2012058172913.
  5. Von Arx,Alan V.; Horn,Mark D.. Cascade ignition of catalytic combustors. USP2006087086235.
  6. Burns, Andrew Jeremiah; Subramanian, Ramesh; Srinivasan, Vasudevan. Catalytically active coating and method of depositing on a substrate. USP2009057531479.
  7. Ichinose, Masaya; Futami, Motoo; Arita, Hiroshi. Combustion turbine power generation system and method of controlling the same. USP2004026684639.
  8. Ichinose, Masaya; Futami, Motoo; Arita, Hiroshi. Combustion turbine power generation system and method of controlling the same. USP2004126834502.
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  10. Ahmed,M. Mushtaq; Drnevich,Raymond Francis. Fluid heating and gas turbine integration method. USP2006057043923.
  11. Ahmed,M. Mushtaq; Drnevich,Raymond Francis. Fluid heating and gas turbine integration method. USP2006087096672.
  12. Ahmed,M. Mushtaq; Drnevich,Raymond Francis. Fluid heating and gas turbine integration method. USP2006077076957.
  13. Agnew, Gerard D; Singh, Ritindar. Fuel processor. USP2010057707817.
  14. Kim, Kihyung; Karim, Hasan; Khan, Abdul Rafey. Fuel reformer system for a turbomachine system. USP2014108869502.
  15. Maslov, Boris A.. Gradual oxidation and autoignition temperature controls. USP2015129206980.
  16. Maslov, Boris A.. Gradual oxidation and autoignition temperature controls. USP2016039273608.
  17. Denison, Thomas Renau; Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2015038980193.
  18. Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2016059328660.
  19. Armstrong, Jeffrey. Gradual oxidation below flameout temperature. USP2016069371993.
  20. Maslov, Boris A.. Gradual oxidation below flameout temperature. USP2015038980192.
  21. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Gradual oxidation with adiabatic temperature above flameout temperature. USP2016079381484.
  22. Maslov, Boris A.. Gradual oxidation with adiabatic temperature above flameout temperature. USP2015018926917.
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  24. Hamrin, Douglas; Armstrong, Jeffrey. Gradual oxidation with heat control. USP2016069359948.
  25. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016059347664.
  26. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016059328916.
  27. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016069359947.
  28. Maslov, Boris A.; Hamrin, Douglas. Gradual oxidation with heat exchange media. USP2015049017618.
  29. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Gradual oxidation with heat transfer. USP2017029567903.
  30. Armstrong, Jeffrey; Maslov, Boris A.. Gradual oxidation with heat transfer. USP2016019234660.
  31. Hamrin, Douglas; Martin, Richard; Armstrong, Jeffrey. Gradual oxidation with heat transfer. USP2016059353946.
  32. Prabhu, Edan. Heating a reaction chamber. USP2014018621869.
  33. Martin, Richard; Armstrong, Jeffrey; Hamrin, Douglas. Hybrid gradual oxidation. USP2017019534780.
  34. Powell, Michael; Call, Charles J.. Hydrogen generation apparatus and method for using same. USP2010107811529.
  35. Willis, Jeffrey W.; Berner, Paul; Pont, Guillermo; Wacknov, Joel. Integrated turbine power generation system with catalytic reactor. USP2005116960840.
  36. Kajita, Shinichi. Lean fuel intake gas turbine system. USP2014098820085.
  37. Retallick, William B.. Low NOX combustor for a gas turbine. USP2004086783354.
  38. Baer,Joan Mae; Laster,Walter Ray; Keller,Douglas Allen. Method for operating a gas turbine. USP2006107124591.
  39. Hamrin, Douglas; Lampe, Steve. Multi-combustor turbine. USP2016039279364.
  40. Prabhu, Edan. Oxidizing fuel. USP2014038671658.
  41. Prabhu, Edan. Oxidizing fuel in multiple operating modes. USP2014048701413.
  42. Althaus,Rolf. Power plant and operating method. USP2009037500349.
  43. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Staged gradual oxidation. USP2016029267432.
  44. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas; Perry, Joe. Staged gradual oxidation. USP2014088807989.
  45. Winston, Kenneth W.; Ajami, Andre M.. Starting a gas turbine engine to maintain a dwelling speed after light-off. USP2015079086018.
  46. Hughes, Michael John; Berry, Jonathan Dwight. System and method for producing hydrogen rich fuel. USP20190210196976.