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특허 상세정보

Turbine combustor with tangential fuel injection and bender jets

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F23R-003/12    F23R-003/54   
미국특허분류(USC) 60/3936 ; 60/746 ; 60/748 ; 60/755
출원번호 US-0138343 (1987-12-28)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 7
초록

The cost of fuel injection nozzles 50 and their tendency to clog in a gas turbine having an annular combustor 26 can be reduced by alternating the fuel injection nozzles 50 with bender jets 56 configured to introduce a combustion supporting gas into an annular combustion zone 40 at locations between the fuel injectors 50 to achieve uniform turbine inlet temperature distribution while requiring fewer of the nozzles 50 and allowing those nozzles 50 that are utilized to have larger fluid flow paths that are less prone to clogging.

대표
청구항

A gas turbine comprising: a rotor including compressor blades and turbine blades; an inlet adjacent one side of said compressor blades; a diffuser adjacent the other side of said compressor blades; a nozzle adjacent said turbine blades for directing hot gasses at said turbine blades to cause rotation of said rotor; and an annular combustor about said rotor and having an outlet connected to said nozzle and a primary combustion annulus remote from said outlet, a plurality of fuel injectors to said primary combustion annulus and being substantially equally ...

이 특허를 인용한 특허 피인용횟수: 22

  1. Teets, J. Michael. Annular combustor for use with an energy system. USP2005016845621.
  2. Toqan, Majed; Gregory, Brent Allan; Regele, Jonathan David; Yamane, Ryan Sadao. Can-annular combustor with premixed tangential fuel-air nozzles for use on gas turbine engines. USP2015119181812.
  3. Shah Nipulkumar. Combustor for a gas turbine engine. USP1998055746048.
  4. Stuttaford, Peter John; Kojovic, Aleksandar. Cyclone combustor. USP2003046543231.
  5. Guemmer, Volker. Fluid flow machine with fluid injector assembly. USP2012048152445.
  6. Guemmer, Volker. Fluid injector nozzle for a main flow path of a fluid flow machine. USP2012048152444.
  7. Lah, Michael C.; Walters, Kyle A.. Gas burner. USP201705D787041.
  8. Lah, Michael C.; Walters, Kyle A.. Gas burner. USP201812D835775.
  9. Yuasa, Saburo; Sakurai, Takashi; Murayama, Motohide; Minakawa, Katsuhiro. Gas turbine combustor. USP2015059038392.
  10. Seymour Jeffrey L.. Gas turbine engine. USP1998035727378.
  11. Willis, Jeffrey W.; Pont, Guillermo; Toby, Benjamin E.; McKeirnan, Jr., Robert D.. Gas turbine engine having a multi-stage multi-plane combustion system. USP2004026684642.
  12. Balderas, Jonathan Tovar; Contreras, Francisco Javier Soria; Fajardo, Victor Ruelas; Galindo, Victor Gerardo Caloca; Jiménez, Ana Katia Silva. High efficiency high power inner flame burner. USP20181210145568.
  13. Shekleton Jack R. ; Martin Curtis C.. Liquid fuel injector purge system. USP1999105966926.
  14. Jeffery W. Willis ; Guillermo Pont ; Benjamin E. Toby ; Robert D. McKeirnan, Jr.. Multi-stage multi-plane combustion system for a gas turbine engine. USP2002096453658.
  15. Jewess, Gordon F.; Lydon, Patrick M.; Barkley, Robert O.; Alexander, Eric J.; Bunone, Davis. One-piece fuel nozzle for a thrust engine. USP2017109803498.
  16. Snyder, Timothy S.; Cunha, Francisco J.. Out-flow margin protection for a gas turbine engine. USP2010097798765.
  17. Dudebout, Rodolphe; Hasti, Veeraraghave Raju; Kuhn, Terrel; James, Sunil; Scaini, Mario. Reverse-flow annular combustor for reduced emissions. USP2015079080770.
  18. Dudebout, Rodolphe; Kuhn, Terrel; Kuchana, Vinayender; Hasti, Veeraraghava Raju; Gage, Raymond; James, Sunil. Reverse-flow annular combustor for reduced emissions. USP2016079400110.
  19. Mehring, Carsten Ralf; Peffley, James. Symmetric fuel injection for turbine combustor. USP2015069062609.
  20. Shekleton Jack R. (San Diego CA). Turbine engine with high efficiency fuel atomization. USP1991024989404.
  21. Shekleton Jack R. (San Diego CA) Sachrison Steven A. (La Jolla CA) Sledd Michael W. (Vista CA). Turbine engine with start injector. USP1991075027603.
  22. Oskin, Sergey Adolfovich; Hadley, Mark Allan; Hall, Joel Meador; Yerokhin, Sergey Konstantinovich; Meshkov, Sergey Anatolievich. Turbine fuel delivery apparatus and system. USP2011108037689.