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Gas turbine combustion system and combustor ignition method therefor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-003/00
출원번호 US-0292385 (1999-04-15)
우선권정보 JP0191303 (1998-07-07)
발명자 / 주소
  • Mandai Shigemi,JPX
  • Gora Tetsuo,JPX
  • Nishida Koichi,JPX
  • Ota Masataka,JPX
  • Fukue Ichiro,JPX
  • Akamatsu Shinji,JPX
  • Tanimura Satoshi,JPX
  • Haruta Hideki,JPX
  • Takasaki Tomohisa,JPX
  • Tachibana Te
출원인 / 주소
  • Mitsubishi Heavy Industries, Ltd., JPX
대리인 / 주소
    Wenderoth, Lind & Ponack, L.L.P.
인용정보 피인용 횟수 : 27  인용 특허 : 2

초록

Liquid fuel purge device uses water, not compressed air as in the prior art, thereby prevented are rapid load change of gas turbine due to sudden discharge of liquid fuel and coking of remaining liquid fuel. Upon supply of liquid fuel to fuel nozzle (05) being stopped, water purge system (15) having

대표청구항

[ What is claimed is:] [1.]1. A gas turbine combustion system comprising:a fuel system including a fuel nozzle and a liquid fuel system; anda liquid fuel purge device, connected to said liquid fuel system, for purging liquid fuel remaining in said fuel system into a combustion chamber by supplying l

이 특허에 인용된 특허 (2)

  1. Corbett Nicholas C.,GB2 ; Lines Norman P.,GB2 ; Steward Lynn I. T.,GB2, Gas generators having dual fuel injector purge means.
  2. Earnest Ernest R. (Hobe Sound FL), Turbine engine with exhaust gas recirculation.

이 특허를 인용한 특허 (27)

  1. Zhang, Hua; Kraemer, Gilbert Otto; Byrd, Douglas S., Combustion turbine purge system and method of assembling same.
  2. Saito, Toshihiko; Ishizaka, Koichi; Tanimura, Satoshi, Cooling unit cooling swirler vane of combustion burner.
  3. Saito, Toshihiko; Ishizaka, Koichi; Tanimura, Satoshi, Cooling unit for cooling swirler vane of combustion burner.
  4. Saito, Toshihiko; Ishizaka, Koichi; Tanimura, Satoshi, Cooling unit for swilrer vane of combustion burner.
  5. Bailey, Donald Mark; Rohrssen, Robert, Fuel nozzle passive purge cap flow.
  6. Patel, Nayan Vinodbhai; Mancini, Alfred Albert; Thomsen, Duane Douglas, Fuel supply system for a gas turbine engine.
  7. Koizumi, Hiromi; Asai, Tomohiro; Inoue, Hiroshi; Nishijima, Tsunemasa; Murata, Hidetaro, Gas turbine combustor and gaseous fuel supply method for gas turbine combustor.
  8. Yukimasa Nakamoto JP, Gas turbine fuel system comprising fuel oil distribution control system, fuel oil purge system, purging air supply system and fuel nozzle wash system.
  9. Yukimasa Nakamoto JP, Gas turbine fuel system comprising fuel oil distribution control system, fuel oil purge system, purging air supply system and fuel nozzle wash system.
  10. Cox, Glenn Brian; Wiley, Stephen Michael; Stockner, Alan R.; McClure, Thomas Randall; Gong, Xiaohui; Chen, Qiang; Miller, Robert Lowell, Injector having tangentially oriented purge line.
  11. 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.
  12. Bassmann, Carsten; Ertle, Volker; Nienhaus, Michael; Rauh, Horst Uwe; Razowski, Damian; Scheuer, Uwe; Wagner, Ulrich, Method for rinsing a fuel system of a gas turbine and associated fuel system.
  13. Ausserwoger, Gottfried; Hess, Alexander, Oil and water supply system for a gas turbine.
  14. Bagwell, Joshua Adam; Fisher, Mark Jason; Selfridge, Kenneth Eugene, Pulsed water flush of liquid fuel valves and combustion nozzles.
  15. Ochiai, Yoshiaki, Purge method and purge unit for gas turbine combustor.
  16. Miller, Robert L.; Wiley, Stephen M.; Cox, Glenn B.; McClure, Thomas Randall, Regeneration device having external check valve.
  17. De La Cruz Garcia, Marta; Burdet, Andre, Sequential combustor gas turbine including a plurality of gaseous fuel injection nozzles and method for operating the same.
  18. Huntington, Richard A.; Dhanuka, Sulabh K.; Slobodyanskiy, Ilya Aleksandrovich, System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system.
  19. Zhang, Hua; Beadie, Douglas Frank; Myers, Geoffrey David; Codron, Fabien Thibault; Ross, William Thomas, System and method for turbine combustor fuel assembly.
  20. Aboujaib, Maher; Deloge, Daniel, System and method for washing and purging the liquid fuel system of a turbine with water.
  21. Sabelhaus, Eric Michael; Stowell, Thomas Edward; Przytulski, James Charles; Aviles Sandoval, Raymundo, System for purging gas fuel circuit for a gas turbine engine.
  22. Zhang, Hua; Beadie, Douglas Frank; Myers, Geoffrey David; Codron, Fabien Thibault; Boardman, Gregory Allen, System for turbine combustor fuel assembly.
  23. Zhang, Hua; Hu, Tailai; Todeti, Sudhakar; Selfridge, Kenneth Eugene, System for turbine combustor fuel mixing.
  24. Zhang, Hua; Hu, Tailai; Todeti, Sudhakar; Selfridge, Kenneth Eugene, System for turbine combustor fuel mixing.
  25. Morawski, Christopher John; Holt, Joel Donnell; Rucigay, Richard John, Turbine conduit purge systems.
  26. Prociw, Lev Alexander; Gaudet, Dany Clarence, Variable arc gap plasma igniter.
  27. Graber, Curtis E., Vortex cannon with enhanced ring vortex generation.
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