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특허 상세정보

Gas turbine combustion chamber arrangement

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-003/08    F02C-007/18    F02C-007/22    F02C-007/30   
미국특허분류(USC) 60/3936 ; 60/3965 ; 60/3974 ; S
출원번호 US-0649816 (1976-01-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 26  인용 특허 : 1
초록

A gas turbine has a combustion chamber of toroidal configuration that includes separation structure dividing the combustion chamber into an annular primary zone and an annular dilution zone. Injection of compressor discharge air into the primary zone sets up a toroidal recirculation pattern of generally circular cross-sectional configuration. Fuel slinger structure at the inner periphery of the primary zone has a generally cylindrical surface for receiving and distributing fuel in a thin sheet for discharge in a radially outward direction as minute dropl...

대표
청구항

A gas turbine comprising: a rotatable unit mounted for rotation about a system axis, said rotatable unit including a compression component and an expansion component, a combustion chamber disposed between said compression and expansion components, said gas turbine having a gas flow path serially through said compression component, said combustion chamber, and said expansion component, said combustion chamber being of toroidal configuration and having two distinct annular zones, a primary zone and a dilution zone, structure in said combustion chamber havi...

이 특허를 인용한 특허 피인용횟수: 26

  1. Teets, J. Michael. Annular combustor for use with an energy system. USP2005016845621.
  2. Melconian Jerry O. (Reading MA). Annular vortex slinger combustor. USP1991034996838.
  3. Dudebout,Rodolphe; Edmonds,David H.; Zupanc,Frank J.; DeRudder,Roger J.; Scaini,Mario; Reyes,Victor M.. Auxiliary power unit having a rotary fuel slinger. USP2006057036321.
  4. Pfefferle William C. (Middletown NJ) Bak Michael J. (Walled Lake MI). Catalytic relight coating for gas turbine combustion chamber and method of application. USP1986084603547.
  5. Howald Werner E. (5970 Crabtree La. Cincinnati OH 45243). Combustion apparatus including an air-fuel premixing chamber. USP1986054586328.
  6. Howald Werner E. (5970 Crabtree La. Cincinnati OH 45243). Combustion apparatus including an air-fuel premixing chamber. USP1986014563875.
  7. Condevaux, Jamey J.; Simpkins, Lisa M.; Sordyl, John. Combustion system. USP2016059328924.
  8. Condevaux, Jamey J.; Simpkins, Lisa M.; Sordyl, John. Combustion system. USP2014028640464.
  9. Critchley, Ian L.; Yankowich, Paul R.; Tyrer, Kenneth R.. Combustion systems with rotary fuel slingers. USP2010077762072.
  10. Boardman, Gregory Allen; Myers, Geoffrey David; Ross, William Thomas. Combustor nozzle and method for supplying fuel to a combustor. USP2016069371989.
  11. Heitmann Arnold M. ; Littlefield Robert G.. De-icing system. USP2001056231313.
  12. Kesseli James B. (Mont Vernon NH) Norster Eric R. (Notts GB2). Gas turbine apparatus. USP1997035609655.
  13. Oechsle, Victor L.. Gas turbine engine and combustor. USP2014078776525.
  14. Sordyl, John; Condevaux, Jamey J.. Gas turbine engine rotary injection system and method. USP2014078763405.
  15. Barbeau Dennis E. (Liberty Center OH). High intensity slinger type combustor for turbine engines. USP1980114232526.
  16. Patel, Bhawan B.; Morenko, Oleg. Hybrid slinger combustion system. USP2018019874148.
  17. Patel, Bhawan B.; Morenko, Oleg. Hybrid slinger combustion system. USP2013078479492.
  18. Patel, Bhawan B.; Morenko, Oleg. Hybrid slinger combustion system. USP2014038677731.
  19. Ewing, Jr., Joseph H.. Integral gas turbine compressor and rotary fuel injector. USP2011037896620.
  20. Brown,Wesley. Integrated gas turbine compressor-rotary fuel injector. USP2006016983606.
  21. Teets, Joseph Michael. Radially staged RQL combustor with tangential fuel-air premixers. USP2014048701416.
  22. Harris, Mark M.. Rotary cup fuel injector. USP2010037685822.
  23. Chapman William I. (Birmingham MI). Rotary fuel injection system. USP1989104870825.
  24. Harris, Mark M.; Brown, Wesley D.; Garcia, Angel M.. Small gas turbine engine with multiple burn zones. USP2009087568343.
  25. Harris, Mark M.; Brown, Wesley D.; Garcie, Angel M.. Small gas turbine engine with multiple burn zones. USP2012068196407.
  26. Melconian Jerry O. (76 Beaver Rd. Reading MA 01867). Variable residence time vortex combustor. USP1987104702073.