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Gas turbine combustor and gas turbine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-001/00
출원번호 US-0502461 (1995-07-14)
우선권정보 JP-0167697 (1994-07-20)
발명자 / 주소
  • Ito Kazuyuki (Hitachinaka JPX) Murakami Tadayoshi (Hitachi JPX) Kobayashi Nariyoshi (Hitachinaka JPX) Azuhata Shigeru (Hitachi JPX) Moritomo Yoshikazu (Hitachi JPX)
출원인 / 주소
  • Hitachi, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 31  인용 특허 : 0

초록

The present invention has an object to provide a gas turbine combustor which is able to effect stable combustion in a wide range of fuel flow rate. A burner 1 is provided with fuel nozzles 31 and 32. When a fuel flow rate is small, diffusion flame is formed with fuel supplied from the nozzle 31 with

대표청구항

A gas turbine combustor, comprising: a combustion chamber, a premixing chamber for premixing fuel introduced into the combustion chamber and combustion air to form premixed gas, and a flame stabilizer, positioned around an outlet end of the premixing chamber, having a shape spreading toward a downst

이 특허를 인용한 특허 (31)

  1. Boardman, Gregory A., Burner for a gas turbine engine.
  2. Flohr,Patrick; Krebs,Werner; Schulze,G��nther, Burner, method for operating a burner and gas turbine.
  3. Lacy, Benjamin Paul; Johnson, Thomas Edward; York, William David; Zuo, Baifang, Coannular oil injection nozzle.
  4. Mulherin, Jason; Intile, John Charles, Combustor headend guide vanes to reduce flow maldistribution into multi-nozzle arrangement.
  5. Hirasaki, Takeo, Combustor of a gas turbine having a nozzle pipe stand.
  6. Lovett Jeffery Allan ; Goebel Steven George, Dynamically uncoupled low nox combustor with axial fuel staging in premixers.
  7. Nagafuchi, Naoyuki; Furukawa, Masao, Electric power generating facility operation remote supporting method and electric power generating facility operation remote supporting system.
  8. Moriya, Koji; Wakabayashi, Tsutomu; Sako, Takahiro; Nakamura, Yuji; Koga, Shonosuke; Ippommatsu, Masamichi; Ito, Seiichi, Fluid distributor, burner apparatus, gas turbine engine and co-generation system.
  9. Rohrssen, Robert Joseph; Cihlar, David William; Melton, Patrick Benedict; Stoia, Lucas John, Fuel delivery system with moveably attached fuel tube.
  10. Gadde,Satish; Ryan,William, Fuel injection system for a turbine engine.
  11. Chin, Jushan; Rizk, Nader K.; Razdan, Mohan K.; Marshall, Andre W., Fuel premixing module for gas turbine engine combustor.
  12. Vandervort, Christian L.; Bourgeois, Richard S., Fuel system configuration and method for staging fuel for gas turbines utilizing both gaseous and liquid fuels.
  13. Christian L. Vandervort ; Richard S. Bourgeois, Fuel system configuration for staging fuel for gas turbines utilizing both gaseous and liquid fuels.
  14. Flohr,Patrick; Krebs,Werner; Prade,Bernd, Gas turbine.
  15. Kawata, Yutaka; Mandai, Shigemi; Tsukuda, Yoshiaki; Akita, Eiji; Arimura, Hisato, Gas turbine and gas turbine combustor.
  16. Bonzani, Federico; Pollarolo, Giacomo, Gas turbine burner.
  17. Inoue, Hiroshi; Koganezawa, Tomomi; Kobayashi, Nariyoshi; Ohtsuka, Masaya; Ito, Kazuyuki; Takehara, Isao, Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low NOx combustion.
  18. Inoue, Hiroshi; Koganezawa, Tomomi; Kobayashi, Nariyoshi; Ohtsuka, Masaya; Ito, Kazuyuki; Takehara, Isao, Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low nox combustion.
  19. Iwai Yasunori,JPX ; Okamoto Hiroaki,JPX ; Maeda Fukuo,JPX ; Itoh Masao,JPX, Gas turbine combustor with premixing and diffusing fuel nozzles.
  20. Hayashi,Akinori; Inage,Shinichi; Koizumi,Hiromi; Takehara,Isao; Ito,Kazuyuki; Sasao,Toshifumi; Murata,Hidetaro, Gas turbine combustor, combustion method of the gas turbine combustor, and method of remodeling a gas turbine combustor.
  21. Richardson John S,GB2, Gas turbine engine combustion equipment.
  22. Scarinci, Thomas; Young, Kenneth James, Gas turbine engine premix injectors.
  23. Ramier, Stephen A.; Ryan, William R., Integral flow sleeve and fuel injector assembly.
  24. Gerhard Muller DE; Frank Reiss DE; Pirmin Schiessel CH; Stefan Tschirren CH, Method of operating a gas-turbine chamber with gaseous fuel.
  25. Ishiguro Tatsuo,JPX ; Mandai Shigemi,JPX ; Inada Mitsuru,JPX ; Tanimura Satoshi,JPX ; Nishida Kouichi,JPX, Multi-nozzle combustor.
  26. Pillsbury Paul W., Multiple venturi ultra-low nox combustor.
  27. Green John William, Multishear fuel injector.
  28. Kraemer, Gilbert O.; Berry, Jonathan D.; Keyser, Richard F., Secondary combustion system for reducing the level of emissions generated by a turbomachine.
  29. Lee,Byeong Jun; Kim,Jin Hyun, Simultaneous combustion with premixed and non-premixed fuels and fuel injector for such combustion.
  30. Stuttaford, Peter; Kojovic, Aleksandar, Swirled diffusion dump combustor.
  31. Durbin, Mark David; Mueller, Mark Anthony; Blakeman, Lance Kenneth; Lind, David Albin, System and method for flame stabilization.
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