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특허 상세정보

Hybrid propulsive engine including at least one independently rotatable propeller/fan

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/02   
미국특허분류(USC) 060/226.1; 060/788
출원번호 US-0287499 (2008-10-08)
등록번호 US-8099944 (2012-01-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 19
초록

A hybrid propulsive technique includes providing at least some first thrust associated with a flow of a working fluid through at least a portion of an at least one axial flow jet engine. The hybrid propulsive technique comprises extracting energy from the working fluid that is at least partially converted into electrical power, and converting at least a portion of the electrical power to torque. The hybrid propulsive technique further comprises rotating an at least one independently rotatable propeller/fan of at least one rotatable propeller/fan assembly...

대표
청구항

1. A hybrid propulsive engine, comprising: at least one axial-flow jet engine configured to provide at least some first thrust associated with a working fluid passing through at least a portion of the at least one axial-flow jet engine;at least one energy extraction mechanism configured to extract energy from the working fluid, and at least partially convert that energy to electrical power;at least one torque conversion mechanism configured to convert at least a portion of the electrical power to torque selectively at the same time as the at least one en...

이 특허에 인용된 특허 (19)

  1. Acton Elizabeth (Cambridge GB2) Cargill Alexander M. (Derby GB2) Ross Colin F. (Cambridge GB2) Eatwell Graham P. (Cambridge GB2). Active control of unsteady motion phenomena in turbomachinery. USP1992015082421.
  2. Reyes Daniel (233 Broadway ; Rm 3615 New York NY 10007). Airplane powered by vehicular motor. USP1986084605185.
  3. Gemin, Paul Robert; Chung, KiYoung. Blade tip electric machine. USP2009107603864.
  4. Gruner George P. (13 Bradley Rd. Andover MA 01810). Contra-rotating rotors with differential gearing. USP1979074159624.
  5. Kern, John M.; Chung, KiYoung; Qu, Ronghai; Wu, Wei; Young, Craig D.; Toot, Peter D.; Glynn, Christopher; Compton, Tom. Electric power generation using power turbine aft of LPT. USP2009047514810.
  6. Meier Hans Justus (Bremen DT) Sadowski Herbert (Bremen DT) Stampa Ulrich (Bremen-Schonebeck DT). Electrically powered aircraft. USP1976023937424.
  7. Foucault, Alain Auguste Jacques; Juchauld, Etienne; Pierrot, Arnaud Jean-Marie; Rousselin, Stephane. Electricity generation in a turbomachine. USP2010037685828.
  8. Postelson Steven (New York NY). Flying platform. USP1976053955780.
  9. Dunn, James P.. Fuel cell powered electric aircraft. USP2003056568633.
  10. Bothe Hans-Jurgen,CAX. Hybrid aircraft. USP1998105823468.
  11. Paul, Marius A.. Integrated bypass turbojet engines for air craft and other vehicles. USP2005116966174.
  12. Millsaps, Jr., Knox T.. Integrated electric gas turbine. USP2010027661271.
  13. Jacks,Curtis John. Method and system for rotating a turbine stator ring. USP2006117140832.
  14. 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.
  15. Ullyott, Richard. Operation of an aircraft engine after emergency shutdown. USP2010127854582.
  16. Pekrul,Merton W.; de Vilmorin,Enrique. Plasma-vortex engine and method of operation therefor. USP2006067055327.
  17. Jen Hsianmin F. (Milford CT). Rotating turbine stator. USP1984064455121.
  18. Brown Robert B. (Kent WA). Supersonic cruise airplane and engine. USP1980114232515.
  19. Alkislar, Mehmet B.; Butler, George W.; Reed, David H.. Systems and methods for reducing noise from jet engine exhaust. USP2011067966826.

이 특허를 인용한 특허 피인용횟수: 18

  1. Marrinan, Patrick Michael; Becker, Thomas Lee; Murrow, Kurt David; Yao, Jixian. AFT engine nacelle shape for an aircraft. USP2017119815560.
  2. Becker, Thomas Lee; Murrow, Kurt David; Marrinan, Patrick Michael; Miller, Brandon Wayne. Aft engine for an aircraft. USP2017119821917.
  3. Becker, Thomas Lee; Murrow, Kurt David; Marrinan, Patrick Michael; Miller, Brandon Wayne. Aft engine for an aircraft. USP20180710017270.
  4. Marrinan, Patrick Michael; Becker, Thomas Lee; Murrow, Kurt David. Aft engine for an aircraft. USP2018059957055.
  5. Marrinan, Patrick Michael; Becker, Thomas Lee; Murrow, Kurt David; Yao, Jixian. Aircraft having an aft engine. USP2017059637217.
  6. Levine, Darren. Dual flow air injection intraturbine engine and method of operating same. USP2016069371776.
  7. Kupiszewski, Thomas; Miller, Brandon Wayne; Vondrell, Randy M.. Electric propulsion system. USP20181010093428.
  8. Miller, Brandon Wayne; Vondrell, Randy M.; Marrinan, Patrick Michael; Gemin, Paul Robert; Moore, Nicholas Taylor. Electric propulsion system for an aircraft. USP20181110137981.
  9. Kupiszewski, Thomas; Miller, Brandon Wayne; Vondrell, Randy M.; Gemin, Paul Robert. Embedded electric machine. USP20180910071811.
  10. Ekanayake, Sanji; Scipio, Alston I.. Gas turbine compressor inlet pressurization having a torque converter system. USP2016019239007.
  11. Dierksmeier, Douglas D.. Gas turbine engine and active balancing system. USP2017059638056.
  12. Anghel, Cristian; Pearson, Wayne; Gehrke, Jens; Condon, Kevin. Gas turbine engine optimization by electric power transfer. USP2015069045996.
  13. Rajashekara, Kaushik; Ross, Christine A. H.; Armstrong, Michael; Blackwelder, Mark. Hybrid turbo electric aero-propulsion system control. USP2017039586690.
  14. Anton, Frank; Gediga, Swen; Wollenberg, Johannes. Method for providing predefined drive characteristics in an aircraft, and associated drive device. USP2017049623978.
  15. Marrinan, Patrick Michael; Becker, Thomas Lee; Murrow, Kurt David; Yao, Jixian. Non-axis symmetric aft engine. USP2018029884687.
  16. Haskin, Jay. Power transmission system for turbines or compressors having counter-rotating blades. USP20190410260367.
  17. Niergarth, Daniel Alan; Vondrell, Randy M.; Miller, Brandon Wayne; Marrinan, Patrick Michael. Propulsion engine for an aircraft. USP20190410252810.
  18. Vondrell, Randy M.; Polakowski, Matthew Ryan; Murrow, Kurt David; Crabtree, Glenn. Propulsion system for an aircraft. USP2017099764848.