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Method of operating a flamesheet combustor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/228
  • F02C-007/22
  • F02C-009/26
  • F02C-009/00
출원번호 US-0437748 (2003-05-14)
발명자 / 주소
  • Stuttaford,Peter J.
  • Jennings,Stephen
  • Chen,Yan
출원인 / 주소
  • Power Systems Mfg, LLC
인용정보 피인용 횟수 : 21  인용 특허 : 16

초록

A method of operating a gas turbine combustion system having reduced emissions and improved flame stability at multiple load conditions is disclosed. The improved combustion system accomplishes this through complete premixing, a plurality of fuel injector locations, combustor geometry, and precise t

대표청구항

We claim: 1. A method of operating a combustion system of a gas turbine engine, said method comprising: a) providing a combustion system wherein having a plurality of first injectors arranged in a first array about a center axis, a plurality of second injectors arranged in a second array radially o

이 특허에 인용된 특허 (16)

  1. Varney, Brian A., Combustion chamber.
  2. Willis Jeffrey D,GBX, Combustion chamber comprising mixing ducts with fuel injectors varying in number and cross-sectional area.
  3. Alkabie Hisham S,GBX, Combustor for gas- or liquid-fueled turbine.
  4. Parker David Marchant ; Whidden Graydon Lane ; Zolyomi Wendel, Combustor with two stage primary fuel tube with concentric members and flow regulating.
  5. Rokke, Nils A., Device in a burner for gas turbines.
  6. John William Green, Dual fuel mixing in a multishear fuel injector with a plurality of concentric ducts.
  7. Maeda Fukuo (Machida JPX) Watanabe Michio (Ayase JPX) Narabe Atsushi (Yokohama JPX) Sato Hiroya (Yokohama JPX), Gas turbine apparatus.
  8. Urushidani Haruo (Hitachi JPX) Kirikami Seiichi (Hitachi JPX) Sato Isao (Hitachi JPX) Shimizu Nobuo (Hitachi JPX) Arai Osamu (Hitachi JPX) Shimura Akira (Hitachi JPX) Kuroda Michio (Hitachi JPX) Koga, Gas turbine combustor and methodd of operating the same.
  9. Sharifi Mehran (Winter Springs FL) Stokes Mitchell O. (Orlando FL) Foss David T. (Austin TX), Gas turbine combustor with turbulence enhanced mixing fuel injectors.
  10. Toon Ian J. (Derby GB2) Willis Jeffrey D. (Coventry GB2), Gas turbine engine combustion chamber.
  11. MacLean Thomas (Loveland OH) Cook George E. (Cincinnati OH), Gas turbine engine fuel manifold.
  12. Norster, Eric Roy; DePietro, Simon; Kowkabi, Mahmoud; Hesse, Hoger Gunter Heinrich, Gas-turbine engine combustion system.
  13. DeCorso ; Serafino M., Hybrid combustor with staged injection of pre-mixed fuel.
  14. Napoli Phillip D. (West Chester OH) Campbell Thomas C. (Glendale OH), Staged fuel delivery system with secondary distribution valve.
  15. 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.
  16. Weisenstein, Wolfgang, Vibration reduction in a combustion chamber.

이 특허를 인용한 특허 (21)

  1. Chandler, Christopher, Automated tuning of gas turbine combustion systems.
  2. Chandler, Christopher, Automated tuning of gas turbine combustion systems.
  3. Chandler, Christopher, Automated tuning of gas turbine combustion systems.
  4. Chandler, Christopher, Automated tuning of gas turbine combustion systems.
  5. Chandler, Christopher, Automated tuning of multiple fuel gas turbine combustion systems.
  6. Hughes, Michael John; Berry, Jonathan Dwight; Stewart, Jason Thurman; Valeev, Almaz; Wu, Chunyang, Combustor with a lean pre-nozzle fuel injection system.
  7. Toronto, David Kaylor; Kim, Kwanwoo; Khan, Abdul Rafey; Flamand, Luis, Combustor with fuel staggering for flame holding mitigation.
  8. Toronto, David Kaylor; Kim, Kwanwoo; Khan, Abdul Rafey; Flamand, Luis, Combustor with fuel staggering for flame holding mitigation.
  9. Stuttaford, Peter John; Jorgensen, Stephen; Hui, Timothy; Chen, Yan; Rizkalla, Hany; Oumejjoud, Khalid, Flamesheet combustor dome.
  10. Zhang, Hua; Beadie, Douglas Frank; Byrd, Douglas Scott; Codron, Fabien Thibault; den Outer, James Frederik; Fisher, Mark Jason, Integrated fuel and water mixing assembly for use in conjunction with a combustor.
  11. Deuker, Eberhard; Kostlin, Berthold; Meisl, Jurgen; Nehlsen, Dennis; Schildmacher, Kai-Uwe, Method for running up a stationary gas turbine.
  12. Myers, Geoffrey David; Snider, David August; Motter, Eric; Tegel, Daniel R.; Harper, James; Watts, Stephen R.; Citeno, Joseph, Methods and systems for operating gas turbine engines.
  13. Chandler, Christopher, Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications.
  14. Zhang, Hua; Beadie, Douglas Frank; Myers, Geoffrey David; Codron, Fabien Thibault; Ross, William Thomas, System and method for turbine combustor fuel assembly.
  15. Zhang, Hua; Beadie, Douglas Frank; Myers, Geoffrey David; Codron, Fabien Thibault; Boardman, Gregory Allen, System for turbine combustor fuel assembly.
  16. Zhang, Hua; Hu, Tailai; Todeti, Sudhakar; Selfridge, Kenneth Eugene, System for turbine combustor fuel mixing.
  17. Zhang, Hua; Hu, Tailai; Todeti, Sudhakar; Selfridge, Kenneth Eugene, System for turbine combustor fuel mixing.
  18. Stuttaford, Peter John; Jorgensen, Stephen; Rizkalla, Hany, Thermally free liner retention mechanism.
  19. Stuttaford, Peter John; Jorgensen, Stephen; Chen, Yan; Rizkalla, Hany; Oumejjoud, Khalid; Bothien, Mirko R., Variable length combustor dome extension for improved operability.
  20. Barnes, John; Bailey, Adam; Battaglioli, John; Bland, Robert, Venturi cooling system.
  21. Barnes, John; Bailey, Adam; Battaglioli, John; Bland, Robert, Venturi cooling system.
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