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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Combustor with two stage primary fuel assembly

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-009/20   
미국특허분류(USC) 607/37 ; 607/39 ; 607/42 ; 43/128.4
출원번호 US-0010021 (1998-01-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Eckert Seamans Cherin & Mellott, LLC
인용정보 피인용 횟수 : 52  인용 특허 : 20
초록
▼

A combustor for a gas turbine having first and second passages for pre-mixing primary fuel and air supplied to a primary combustion zone. The flow of fuel to the first and second pre-mixing passages is separately regulated using a single annular fuel distribution ring having first and second row of fuel discharge ports. The interior portion of the fuel distribution ring is divided by a baffle into first and second fuel distribution manifolds and is located upstream of the inlets to the two pre-mixing passages. The annular fuel distribution ring is suppli...

대표
청구항
▼

[ What is claimed is:] [1.] A combustor for combusting a flow of fuel in a flow of oxygen bearing fluid comprising:a) first and second passages for mixing first and second portions of said fuel flow in first and second portions of said flow of oxygen bearing fluid, respectively, said first passage having an inlet for receiving said first portion of said oxygen bearing fluid flow, said second passage having an inlet for receiving said second portion of said oxygen bearing fluid flow wherein said first and second passages are separated by a wall member; an...

이 특허에 인용된 특허 (20)

  1. Joshi Narendra D. (Cincinnati OH) Ekstedt Edward E. (Montgomery OH) Epstein Michael J. (West Chester OH). Air fuel mixer for gas turbine combustor. USP1993105251447.
  2. Keller Jakob (Dottikon CHX) Sattelmayer Thomas (Mandach CHX). Burner arrangement including coaxial swirler with extended vane portions. USP1992045101633.
  3. Flanagan Paul (Princeton NJ). Combustion method and apparatus. USP1977094047877.
  4. Tsukahara Satoshi (Hitachi JPX) Inoue Hiroshi (Hitachi JPX) Hayashi Noriyuki (Hitachi JPX) Iwai Kazumi (Mito JPX) Innami Tamio (Tsuchiura JPX) Ishibashi Yoji (Hitachi JPX) Kuroda Michio (Hitachi JPX). Combustor for gas turbine. USP1994065323614.
  5. Shekleton Jack R. (San Diego CA) Sledd Michael W. (Vista CA) Sachrison Steven S. (LaJolla CA). Combustor fuel injection system. USP1992035097666.
  6. Parker David Marchant ; Whidden Graydon Lane ; Zolyomi Wendel. Combustor with two stage primary fuel tube with concentric members and flow regulating. USP1999115983642.
  7. Pillsbury Paul W. (Winter Springs FL) Foss David T. (Winter Park FL). Dual fuel ultra-low NOX combustor. USP1994115359847.
  8. Lee Fei P. (Novi MI) Guzowski Mike (Canton MI). Fuel injector assembly with first and second fuel injectors and inner, outer, and intermediate air discharge chambers. USP1996045505045.
  9. Parker David M. (Oviedo FL) Foss David T. (Winter Park FL) Lowe Perry E. (Winter Park FL) Amos David J. (Orlando FL). Gas turbine combustor. USP1996015479782.
  10. Sharifi Mehran (Winter Springs FL) Stokes Mitchell O. (Orlando FL) Foss David T. (Austin TX). Gas turbine combustor with turbulence enhanced mixing fuel injectors. USP1997075647215.
  11. Oag Keith (Rugby GB2) Willis Jeffrey D. (Coventry GB3) Knocker Alan (Coventry GB2). Gas turbine engine combustion chamber. USP1995125475979.
  12. Toon Ian J. (Derby GB2) Willis Jeffrey D. (Coventry GB2). Gas turbine engine combustion chamber. USP1997065640851.
  13. McWhirter Anthony (Niagara Falls CAX) Colautti Eugenio (Mississauga FL CAX) Amos David J. (Orlando FL). Gas turbine ultra low NOx combustor. USP1994115361586.
  14. Spadaccini Louis J. (Manchester CT) Kesten Arthur S. (West Hartford CT) Guile Roy N. (Wethersfield CT). Method and system for lean premixed/prevaporized combustion. USP1992115165224.
  15. Sciocchetti Michael B. (Schenectady NY). Method of reducing NOx emissions in a gas turbine engine. USP1993075228283.
  16. Ross Phillip T. (Indianapolis IN). Pilot flame tube. USP1979024141213.
  17. Striebel ; Edmund Emil ; Koblish ; Theodore Richard ; Madden ; Thomas Joseph ; James ; Roger Halsted. Premix combustor. USP1978074100733.
  18. Matt Bernhard (Rheinheim DEX) Woringer Theo (Zurich CHX) Zouzoulas Gerassime (Dietikon CHX). Ring combustion chamber with ring burner for gas turbines. USP1984064455840.
  19. Moore George W. (Palm Beach Gardens FL) Carroll Robert G. (Jupiter FL). Segmented zoned fuel injection system for use with a combustor. USP1985024499735.
  20. Toon, Ian J.; O'Dell, Stephen J.; Currin, John H.; Willis, Jeffrey D.. Staged gas turbine combustion chamber with counter swirling arrays of radial vanes having interjacent fuel injection. USP1994065319935.

이 특허를 인용한 특허 피인용횟수: 52

  1. Valeev, Almaz; Wu, Chunyang; Zvedenuk, Leonid Borisovich. Annular ring-manifold quaternary fuel distributor. USP2013058438852.
  2. Deuker, Eberhard; Gulati, Anil; Heilos, Andreas. Burner and method for operating a burner. USP2014068739543.
  3. Prade, Bernd. Burner for fluid fuels and method for operating such a burner. USP2013068465276.
  4. Ritland, David M.; Fox, Timothy A.. Circumferential biasing and profiling of fuel injection in distribution ring. USP2017089746185.
  5. Kashihara, Hiroyuki; Yoshino, Yasushi. Combustion device for annular injection of a premixed gas and method for controlling the combustion device. USP2013108555650.
  6. Fox, Timothy A.; Wiebe, David J.; Ritland, David M.; Glessner, John Carl. Combustor apparatus in a gas turbine engine. USP2013108549859.
  7. Bland, Robert; Battaglioli, John. Combustor nozzle. USP2010057707833.
  8. Nadkarni, Vaibhav. Combustor of a turbomachine including multiple tubular radial pathways arranged at multiple circumferential and axial locations. USP2015099134031.
  9. Cuva,William J.; Paulus,Donald E.. Cooling scheme for scramjet variable geometry hardware. USP2006107117680.
  10. Niass,Tidjani; Martin,G？rard; Lebas,Etienne; Grienche,Guy; Schott,G？rard; Verdier,Hubert. Device and method for injecting a liquid fuel into an air flow for a combustion chamber. USP2007077249721.
  11. Shafique, Harris; Prociw, Lev Alexander. Dual conduit fuel manifold for gas turbine engine. USP2010027654088.
  12. Boehnlein, John; Bendot, Joseph; Schoelen, Francis. Ejector based engines. USP2004096786040.
  13. Morenko, Oleg. Fuel conveying member for a gas turbine engine. USP2012018096130.
  14. Prociw, Lev Alexander; Shafique, Harris. Fuel conveying member with heat pipe. USP2009057530231.
  15. Patel, Bhawan B.; Morenko, Oleg; Rudrapatna, Nagaraja. Fuel injection system for a gas turbine engine. USP2011108033113.
  16. Olver, Bryan William. Fuel manifold with reduced losses. USP2010127854120.
  17. Shum, Frank; Verhiel, Jeffrey. Fuel nozzle providing shaped fuel spray. USP2012048146365.
  18. Wasif,Samer P.; Schmitz,Udo; Bland,Robert; Jordan,Karsten; Glessner,John Carl; Markovitz,J. Scott; Prade,Bernd; Kargetta,David; Ramier,Stephen; Dahlk,Stefan. Gas turbine can annular combustor. USP2006077080515.
  19. Morenko, Oleg. Gas turbine combustor and fuel manifold mounting arrangement. USP2013018353166.
  20. Yoshida, Shouhei; Hirata, Yoshitaka; Itou, Kazuyuki; Murota, Tomoya; Inoue, Hiroshi; Asai, Tomohiro. Gas turbine combustor and fuel supply method for same. USP2009087571612.
  21. Yoshida, Shouhei; Hirata, Yoshitaka; Itou, Kazuyuki; Murota, Tomoya; Inoue, Hiroshi; Asai, Tomohiro. Gas turbine combustor and fuel supply method for same. USP2010037673455.
  22. Yoshida, Shouhei; Hirata, Yoshitaka; Itou, Kazuyuki; Murota, Tomoya; Inoue, Hiroshi; Asai, Tomohiro. Gas turbine combustor and fuel supply method for same. USP2009087571609.
  23. Yoshida, Shouhei; Hirata, Yoshitaka; Itou, Kazuyuki; Murota, Tomoya; Inoue, Hiroshi; Asai, Tomohiro. Gas turbine combustor and fuel supply method for same. USP2013038393159.
  24. Yoshida,Shouhei; Hirata,Yoshitaka; Itou,Kazuyuki; Murota,Tomoya; Inoue,Hiroshi; Asai,Tomohiro. Gas turbine combustor and fuel supply method for same. USP2008097426833.
  25. Patel, Bhawan; Sampath, Parthasarathy; Parker, Russell. Gas turbine engine combustor with improved cooling. USP2009127624577.
  26. Prociw, Lev Alexander; Shafique, Harris; Fish, Jason; Patel, Bhawan B.. Gas turbine engine fuel conveying member. USP2012108276387.
  27. Ryan, William R.. Gas turbine pilot burner and method. USP2003126666029.
  28. Prociw, Lev Alexander; Morenko, Oleg; Shafique, Harris. Heat shield for a fuel manifold and method. USP2009077565807.
  29. Fish, Jason; Patel, Bhawan B.. Heat shield with stress relieving feature. USP2010087775047.
  30. Morenko, Oleg. Internal fuel manifold and fuel inlet connection. USP2010067743612.
  31. Rudrapatna, Nagaraja; Morenko, Oleg; Patel, Bhawan B.. Internal fuel manifold having temperature reduction feature. USP2010047703289.
  32. Prociw, Lev Alexander; Kojovic, Aleksandar; Shafique, Harris. Internal fuel manifold with airblast nozzles. USP2009057533531.
  33. Patel, Bhawan B.; Fish, Jason; Gaudet, Dany; Gagnon, Lafleche. Internal fuel manifold with turned channel having a variable cross-sectional area. USP2009107607226.
  34. Fish, Jason Araan. Internally mounted fuel manifold with support pins. USP2009067540157.
  35. Fish, Jason Araan. Internally mounted fuel manifold with support pins. USP2012058171739.
  36. Von Der Bank, Ralf Sebastian. Lean premix burner for a gas turbine and operating method for a lean premix burner. USP2005096945053.
  37. Patel, Bhawan B.; Morenko, Oleg; Rudrapatna, Nagaraja. Method of manufacturing a heat shield for a fuel manifold. USP2009077559142.
  38. Prociw, Lev Alexander; Kojovic, Aleksander; Shafique, Harris. Multi-channel fuel manifold. USP2010057716933.
  39. Prociw, Lev Alexander; Shafique, Harris; Sokalski, John; Pelletier, Claude Raymond. Nested channel ducts for nozzle construction and the like. USP2011128074452.
  40. Prociw,Lev Alexander; Shafique,Harris; Sokalski,John; Pelletier,Claude Raymond. Nested channel ducts for nozzle construction and the like. USP2006047028484.
  41. Fish, Jason; Patel, Bhawan B.. Optimized internal manifold heat shield attachment. USP2010087765808.
  42. Fish, Jason; Patel, Bhawan B.; Oskooei, Saeid. Reduced stress internal manifold heat shield attachment. USP2013118572976.
  43. Prociw, Lev Alexander; Shafique, Harris. Redundant fuel manifold sealing arrangement. USP2009077559201.
  44. Fish, Jason; Urac, Tibor. Redundant mounting system for an internal fuel manifold. USP2010127856825.
  45. McMahan, Kevin Weston; Valeev, Almaz; Wu, Chunyang. Segmented annular ring-manifold quaternary fuel distributor. USP2013048418468.
  46. Lee,Byeong Jun; Kim,Jin Hyun. Simultaneous combustion with premixed and non-premixed fuels and fuel injector for such combustion. USP2006087093444.
  47. Stuttaford, Peter; Kojovic, Aleksandar. Swirled diffusion dump combustor. USP2003036530222.
  48. Haynes, Joel Meier. Turbine containing system and an injector therefor. USP2005036868676.
  49. Ritland, David M.. Turbine engine flow sleeve. USP2013098528340.
  50. Callas, James J.; White, David J.. Turbine engine having folded annular jet combustor. USP2011098015814.
  51. Moraes,Ricardo Ferreira. Turbine fuel ring assembly. USP2007077249461.
  52. McConnaughhay, Johnie Franklin; Keener, Christopher Paul; Johnson, Thomas Edward; Ostebee, Heath Michael. Variable volume combustor with nested fuel manifold system. USP2016099441544.

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