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특허 상세정보

Micro gas turbine engine for powering a generator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-015/10    F02C-007/224    F23R-003/30    F23D-011/10    F23D-011/44    H02K-007/18    F02C-003/00    F02C-006/00    H02K-009/04   
출원번호 US-0190897 (2014-02-26)
등록번호 US-9267437 (2016-02-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sara, Esq., Charles S.
인용정보 피인용 횟수 : 0  인용 특허 : 30
초록

A unique, small microturbine engine adapted to integrate with an electrical generator for producing electrical power has been developed. The microturbine includes an ejector cooling scheme, a prevaporizing combustor, and a combustor air bypass. The ejector cooling scheme uses energy in the hot exhaust gas stream of the microturbine to entrain a flow of ambient air that cools the generator. The prevaporizing combustor of the present invention allows liquid fuel to be vaporized in a small amount of air prior to combustion, thereby increasing combustion eff...

대표
청구항

1. A microturbine for powering a generator comprising: a. a centrifugal compressor comprising a compressor rotor, a diffuser and a volute to provide a continuous flow of compressed air;b. a prevaporizing combustor for mixing the compressed air with fuel, wherein the compressed air is mixed with fuel in a specific ratio to produce a high-pressure hot gas, the prevaporizing combustor having an exit opening, wherein the prevaporizing combustor comprises: i. a prevaporizing zone for mixing compressed air and fuel to an air/fuel mixture, wherein the prevapori...

이 특허에 인용된 특허 (30)

  1. Gilbreth, Mark G.; Wall, Simon R.; Almgren, Ake N. C.; Wacknov, Joel B.. Automatic turbogenerator restarting system. USP2004036713892.
  2. Priestley, Robert Russell. Combustion turbine cooling media supply method. USP2003076584779.
  3. Laster,Walter Ray; Bandaru,Ramarao V.; Baer,Joan Mae. Control of gas turbine for catalyst activation. USP2006087096667.
  4. Jewess, Gordon F.; Nguyen, Tuan H.; Lane, Tammy L.; Keetley, Reginald G.. Curved tooth coupling for a miniature gas turbine engine. USP2012078215919.
  5. Skowronski Mark J.. Fog cycle for microturbine power generating system. USP2001096294842.
  6. Isomura, Kosuke. Gas turbine engine with heat insulation device. USP2012078225615.
  7. Noe James C. (23650 Community St. West Hills CA 91304) McKeirnan ; Jr. Robert D. (8300 Manitoba St. #210 Playa del Rey CA 90293). Gas turbine generator set. USP1996035497615.
  8. Skog Agnar (Finspong SEX). Gas turbine plant with additional compressor. USP1997105680752.
  9. Gozdawa, Richard Julius. Gas turbomachinery generator. USP2005056900553.
  10. Ribaud, Yves; Guidez, Joel; Breteau, Jean Paul; Courvoisier, Thierry; Dessornes, Olivier; Dumand, Clement. High efficiency thermal engine. USP2009117610762.
  11. Mowill Rolf J. (Rugdeveien 7 0386 Oslo ; 3 NOX). High efficiency, twin spool, radial-high pressure, gas turbine engine. USP1992015081832.
  12. Sugiyama Matsuyoshi (Susono JPX). High-speed generator for a gas turbine engine. USP1987064669263.
  13. Teets, Joseph Michael; Teets, Jon William. Hybrid microturbine for generating electricity. USP2009087574867.
  14. Ono, Yoshihisa; Shiraishi, Keiichi; Aono, Yoshitsugu. Hybrid turbocharger. USP2010047692326.
  15. Hyakutake, Yoshinori; Tsukuda, Yoshiaki; Hashimoto, Takao; Uchida, Satoshi; Ota, Katsuhiro; Sonoda, Takashi. Integrated gasification combined cycle power generation plant. USP2011108028511.
  16. Mark G. Gilbreth ; Joel B. Wacknov. Method and apparatus for controlling rotation of magnetic rotor. USP2002126489692.
  17. Pfefferle William C. (Middletown NJ). Method and apparatus for turbine system combustor temperature. USP1976083975900.
  18. Lee, Yong Bok; Kim, Seung Jong; Kim, Chang Ho; Ryu, Keun. Micro power generating device. USP2009047521815.
  19. Rouse, Gregory C.; Treece, William; Willis, Jeff. Microturbine combination systems. USP2004066748742.
  20. Robert A. Nims. Microturbine cooling system. USP2002096455964.
  21. Teets, Joseph Michael; Teets, Jon William. Microturbine with CHP system having a distillation apparatus. USP2009087574853.
  22. Epstein Alan H. ; Senturia Stephen D. ; Waitz Ian A. ; Lang Jeffrey H. ; Jacobson Stuart A. ; Ehrich Fredric F. ; Schmidt Martin A. ; Ananthasuresh G. K. ; Spearing Mark S. ; Breuer Kenneth S. ; Nagl. Microturbomachinery. USP1999085932940.
  23. Toriyama,Akira. Midget gas turbine. USP2008127462948.
  24. Claude, Khalizadeh; Joel, Wacknov. Power generation system having transient ride-through/load-leveling capabilities. USP2004096787933.
  25. Cox ; Jr. ; George Benjamin. Premixed combustor. USP1978044081957.
  26. Aycock,Larry W.; Koch,Brian D.; Becker,Howard M.; Durden,Michael J.; Barrett,John R.; Kime,Robert A.. Recuperator and turbine support adapter for recuperated gas turbine engines. USP2006107124572.
  27. Kim Duk M.. Regenerative fuel heating system. USP2001086269626.
  28. Lubell,Daniel; Weissert,Dennis. Rotor and bearing system for a turbomachine. USP2006097112036.
  29. Simon R. Wall ; Joel B. Wacknov ; Mark G. Gilbreth ; Ken Keller. System and method for dual mode control of a turbogenerator/motor. USP2002066410992.
  30. Geis Everett R. ; Peticolas Brian W. ; Wacknov Joel B.. Turbogenerator/motor controller with ancillary energy storage/discharge. USP2000026031294.