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특허 상세정보

Gas turbine engine control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-009/00   
미국특허분류(USC) 060/773; 060/039.281; 060/776; 060/746
출원번호 UP-0395299 (2006-04-03)
등록번호 US-7823388 (2010-11-22)
우선권정보 JP-2005-107111(2005-04-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Squire, Sanders & Dempsey, LLP
인용정보 피인용 횟수 : 25  인용 특허 : 2
초록

In a gas turbine engine control system having a first valve for regulating the flow rate of fuel in premixed combustion and a second valve for regulating that in diffusion combustion, when the combustion mode is switched from one mode to the other mode, whichever of the first and second valves is associated with the other combustion mew is opened to supply the amount of fuel required for conducting the other combustion mode and, the opening of the valve associated with the one combustion mode is gradually decreased, while that of the other combustion mod...

대표
청구항

What is claimed is: 1. A system for controlling a gas turbine engine, comprising: a first valve regulating a flow rate of fuel used in premixed combustion; a second valve regulating the flow rate of fuel used in diffusion combustion; and a controller switching the combustion from one to other between the premixed combustion and the diffusion combustion and operating one of the first valve and the second valve associated with the other combustion to be switched so as to supply an amount of fuel required for conducting the other combustion to be switched;...

이 특허를 인용한 특허 피인용횟수: 25

  1. Chandler, Christopher. Automated tuning of gas turbine combustion systems. USP2013058437941.
  2. Chandler, Christopher. Automated tuning of gas turbine combustion systems. USP2016029267443.
  3. Chandler, Christopher. Automated tuning of gas turbine combustion systems. USP2016059328670.
  4. Chandler, Christopher. Automated tuning of gas turbine combustion systems. USP20190410260428.
  5. Chandler, Christopher. Automated tuning of multiple fuel gas turbine combustion systems. USP2016059354618.
  6. Hamrin, Douglas; Lampe, Steve. Controls for multi-combustor turbine. USP2016039273606.
  7. Prabhu, Edan. Fuel oxidation in a gas turbine system. USP2017039587564.
  8. Ogata, Hideki; Ohyama, Kazuhiko; Hatano, Tomoyuki; Shimizu, Akihiro; Miwa, Touya. Fuel supply device of gas turbine engine. USP2016059353689.
  9. Maslov, Boris A.. Gradual oxidation and autoignition temperature controls. USP2016039273608.
  10. Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2016059328660.
  11. Armstrong, Jeffrey. Gradual oxidation below flameout temperature. USP2016069371993.
  12. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Gradual oxidation with adiabatic temperature above flameout temperature. USP2016079381484.
  13. Maslov, Boris A.; Armstrong, Jeffrey. Gradual oxidation with flue gas. USP2017089726374.
  14. Hamrin, Douglas; Armstrong, Jeffrey. Gradual oxidation with heat control. USP2016069359948.
  15. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016059347664.
  16. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016059328916.
  17. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016069359947.
  18. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Gradual oxidation with heat transfer. USP2017029567903.
  19. Hamrin, Douglas; Martin, Richard; Armstrong, Jeffrey. Gradual oxidation with heat transfer. USP2016059353946.
  20. Martin, Richard; Armstrong, Jeffrey; Hamrin, Douglas. Hybrid gradual oxidation. USP2017019534780.
  21. Chandler, Christopher. Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications. USP2017069671797.
  22. Prabhu, Edan. Oxidizing fuel in multiple operating modes. USP2018039926846.
  23. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Staged gradual oxidation. USP2016029267432.
  24. Terry, Jason Charles; Healy, Timothy Andrew. Systems and methods for controlling mode transfers of a combustor. USP2017119810156.
  25. Goeke, Jerry Lee; Thomson, Neal A.; Williams, Brandon Phillip. Thermal management for fuel injectors. USP2013038387400.