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특허 상세정보

Axially staged combustion system for a gas turbine engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F23R-003/42    F23R-003/00   
미국특허분류(USC) 060/747; 060/740; 431/278
출원번호 UP-0498480 (2006-08-03)
등록번호 US-7631499 (2009-12-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 30  인용 특허 : 17
초록

An axially staged combustion system is provided for a gas turbine engine comprising a main body structure having a plurality of first and second injectors. First structure provides fuel to at least one of the first injectors. The fuel provided to the one first injector is adapted to mix with air and ignite to produce a flame such that the flame associated with the one first injector defines a flame front having an average length when measured from a reference surface of the main body structure. Each of the second injectors comprising a section extending ...

대표
청구항

What is claimed is: 1. An axially staged combustion system for a gas turbine engine comprising: a main body structure having a plurality of first injectors and a plurality of second injectors, compressed air being provided to said first injectors; first structure to provide fuel to each of said first injectors, said fuel provided to said first injectors being adapted to mix with the compressed air provided to said first injectors and ignite to produce a flame such that the flame associated with said first injectors defines a flame front that is axially ...

이 특허에 인용된 특허 (17)

  1. Stokes Mitchell O.. Annular premix section for dry low-NO.sub.x combustors. USP2000076082111.
  2. Wilkes Colin (Scotia NY) Hilt Milton B. (Sloansville NY). Dual stage-dual mode low nox combustor. USP1981104292801.
  3. Lovett Jeffery Allan ; Goebel Steven George. Dynamically uncoupled low NOx combustor having multiple premixers with axial staging. USP1999085943866.
  4. Lovett Jeffery Allan ; Goebel Steven George. Dynamically uncoupled low nox combustor with axial fuel staging in premixers. USP2000126164055.
  5. Bland, Robert; Gulati, Anil; Battaglioli, John. Flashback resistant pre-mix burner for a gas turbine combustor. USP2004096786047.
  6. de Chair Rory Somerset (St. Osyth\s Priory St. Osyth ; Essex EN). Gas generators. USP1976073971209.
  7. Ishibashi Yoji (Hitachi JPX) Inoue Hiroshi (Hitachi JPX) Ohmori Takashi (Hitachi JPX) Hashimoto Takashi (Ushiku JPX) Kato Fumio (Ibaraki JPX) Akatsu Shigeyuki (Hitachi JPX) Arai Akira (Tsukuba JPX) K. Gas turbine combustor and method of running the same. USP1991105054280.
  8. Anatoly Rakhmailov RU. Gas turbine engine. USP2002106460343.
  9. Bland, Robert; Ellis, Charles; Tiemann, Peter. Gas turbine with a compressor for air. USP2004016672070.
  10. Mansour,Adel B.; Benjamin,Michael A.. Macrolaminate direct injection nozzle. USP2006047021562.
  11. Mansour,Adel B.; Odar,Andrew M.; Steinthorsson,Erlendur. Macrolaminate radial injector. USP2006047028483.
  12. Paul, Brian Kevin; Peterson, Richard Budd; Terhaar, Tyson Jedd. Microlamination method for making devices. USP2004096793831.
  13. Beebe Kenneth W.. Premixing dry low NOx emissions combustor with lean direct injection of gas fuel. USP2000046047550.
  14. Carelli, Eric V.; Holm, Richard D.; Lippert, Thomas E.; Bachovchin, Dennis M.. Reheat combustor for gas combustion turbine. USP2003096619026.
  15. Benjamin Michael A. ; Mansour Adel B.. Stable pre-mixer for lean burn composition. USP2001116311473.
  16. Waldherr Gregor Arthur ; Campbell Robert Patrick ; Correa Sanjay Marc ; Dean Anthony John. Steam cooled fuel injector for gas turbine. USP2001116311471.
  17. Marijnissen Gillion Herman,NLX ; Lieshout Astrid Helennia Francoise van,NLX ; Ticheler Gerardus Johannes,NLX ; Bons Hendrikus Jacobus Maria,NLX ; Ridder Michiel Leendert,NLX. Thermal barrier coating ceramic structure. USP1999035876860.

이 특허를 인용한 특허 피인용횟수: 30

  1. Portillo Bilbao, Juan Enrique; Martin, Scott M.; Ritland, David M.. Air biasing system in a gas turbine combustor. USP20180810054313.
  2. Johnson, Thomas Edward; Ziminsky, Willy Steve; Berry, Jonathan Dwight. Apparatus and method for mixing fuel in a gas turbine nozzle. USP2014088800289.
  3. Uhm, Jong Ho; Johnson, Thomas Edward. Apparatus for mixing fuel in a gas turbine. USP2015049010083.
  4. Manoharan, Madanmohan; Kulkarni, Rahul R.; Bathina, Mahesh. Combustor. USP2014128904798.
  5. Melton, Patrick Benedict; Belsom, Keith Cletus; Stoia, Lucas John. Combustor. USP2016029249734.
  6. Stoia, Lucas John; Melton, Patrick Benedict; Westmoreland, III, James Harold. Combustor. USP2015059033699.
  7. Kim, Kwanwoo; Johnson, Thomas Edward; Uhm, Jong Ho; Kraemer, Gilbert Otto. Combustor and combustor screech mitigation methods. USP2014058733108.
  8. Uhm, Jong Ho; Wu, Chunyang; Berry, Jonathan Dwight; Stewart, Jason Thurman. Combustor and method for conditioning flow through a combustor. USP2013108550809.
  9. Uhm, Jong Ho; Ziminsky, Willy Steve; Johnson, Thomas Edward; York, William David. Combustor and method for distributing fuel in the combustor. USP2016049322557.
  10. Berry, Jonathan Dwight; Hughes, Michael John. Combustor and method for purging a combustor. USP2015069052112.
  11. Berry, Jonathan Dwight. Combustor and method for supplying fuel to a combustor. USP2015038984887.
  12. Melton, Patrick Benedict; Ziminsky, Willy Steve; Boardman, Gregory Allen. Combustor and method for supplying fuel to a combustor. USP2014088801428.
  13. Stoia, Lucas John; Melton, Patrick Benedict. Combustor and method for supplying fuel to a combustor. USP2014118894407.
  14. Stoia, Lucas John; Melton, Patrick Benedict; Westmoreland, III, James Harold. Combustor and method for supplying fuel to a combustor. USP2015049004912.
  15. Westmoreland, III, James Harold; Melton, Patrick Benedict. Combustor and method for supplying fuel to a combustor. USP2016059341376.
  16. Hughes, Michael John; Berry, Jonathan Dwight; Stewart, Jason Thurman; Valeev, Almaz; Wu, Chunyang. Combustor with a lean pre-nozzle fuel injection system. USP2015038991187.
  17. Stoia, Lucas John; Bailey, Donald Mark; Bethke, Sven Georg; Bobba, Mohan Krishna. Fuel nozzle assembly with resonator. USP20181210145561.
  18. Berry, Jonathan Dwight. Fuel nozzles with mixing tubes surrounding a liquid fuel cartridge for injecting fuel in a gas turbine combustor. USP2016069366440.
  19. Uhm, Jong Ho; Johnson, Thomas Edward; Kim, Kwanwoo. Injection nozzle for a turbomachine. USP2012098261555.
  20. Ginesin, Leonid Yulevich; Shershnyov, Borys Borysovich; Subbota, Andrey Pavlovich; Valeev, Almaz Kamilevich. Multi-zone combustor. USP2016119500372.
  21. Berry, Jonathan Dwight; Simons, Derrick Walter; Stewart, Jason Thurman. Sector nozzle mounting systems. USP2014128904797.
  22. Van Nieuwenhuizen, William F.; Fox, Timothy A.; Williams, Steven. Self-regulating fuel staging port for turbine combustor. USP2014078769955.
  23. Wojak, Bogdan. Sulphur-assisted carbon capture and storage (CCS) processes and systems. USP20180910066834.
  24. Wojak, Bogdan. Sulphur-assisted carbon capture and storage (CCS) processes and systems. USP2017079709268.
  25. Uhm, Jong Ho; Johnson, Thomas Edward. System and method for reducing combustion dynamics and NOx in a combustor. USP2015119188335.
  26. Uhm, Jong Ho; Johnson, Thomas Edward; Zuo, Baifang; York, William David. System and method for reducing combustion dynamics in a combustor. USP2015099121612.
  27. Uhm, Jong Ho; Johnson, Thomas Edward; Zuo, Baifang; York, William David. System and method for reducing combustion dynamics in a combustor. USP2013088511086.
  28. Uhm, Jong Ho; Ziminsky, Willy Steve; Johnson, Thomas Edward; Srinivasan, Shiva; York, William David. System and method for reducing combustion dynamics in a combustor. USP2016119506654.
  29. 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. USP2016059353950.
  30. Melton, Patrick Benedict. System for supporting bundled tube segments within a combustor. USP2016039273868.