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Hybrid solid oxide fuel cell aircraft auxiliary power unit

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64D-033/00
출원번호 US-0334480 (2002-12-31)
발명자 / 주소
  • Daggett, David
출원인 / 주소
  • The Boeing Company
대리인 / 주소
    Black Lowe & Graham PLLC
인용정보 피인용 횟수 : 31  인용 특허 : 5

초록

An apparatus and method for improving the efficiency and energy output of a power unit are disclosed. The power unit employs a fuel cell configured to chemically convert combustible fuel into electrical energy. A waste fuel burner is configured to receive uncombusted fuel emitted by the fuel cell, a

대표청구항

1. A power unit comprising:a fuel cell configured to convert combustible fuel into electrical energy;a waste fuel burner configured to receive uncombusted fuel emitted by the fuel cell and combusting the uncombusted fuel to generate heated gas;a turbine configured to receive the heated gas and be dr

이 특허에 인용된 특허 (5)

  1. Gerhard Konrad DE; Arnold Lamm DE, Auxiliary power unit for an aircraft.
  2. Graage Klaus,DEX, Energy supply unit on board an aircraft.
  3. Farrington Franklin D., High efficiency environmental control systems and methods.
  4. Young ; Richard N., Independent power generator.
  5. Domeracki William F. (Lake Mary FL) Lundberg Wayne L. (Pittsburgh PA) Dowdy Thomas E. (Orlando FL) Linder JoAnn M. (Clifton Park NY), Integrated gas turbine solid oxide fuel cell system.

이 특허를 인용한 특허 (31)

  1. MacKnight, Allen K., Advanced hydrogen auxiliary power unit.
  2. Burns, Donald; Rajashekara, Kaushik, Aircraft and propulsion system.
  3. Balan, Chellappa; Sheldon, Karl Edward, Aircraft auxiliary gas turbine engine and method for operating.
  4. Edwards, Huw L.; Smith, Alexander C; Apsley, Judith M.; Manolopoulos, Charalampos, Aircraft electrical network.
  5. Westenberger, Andreas; Arendt, Martin; Frahm, Lars; Marquardt, Till, Aircraft fuel cell system.
  6. Hoffjann, Claus; Schuldzig, Hans Georg; Gruendel, Harald; Heinrich, Hans Juergen, Aircraft having integrated electrochemical supply system.
  7. Rajashekara, Kaushik; Pontones, George A., Aircraft power systems and methods.
  8. Hagh, Bijan F.; Zheng, Daguang; Johnson, Russell W.; Acharya, Mukund; Scaini, Mario, Aircraft systems and methods with integrated tank inerting and power generation.
  9. Hagh, Bijan F.; Zheng, Daguang; Johnson, Russell W.; Acharya, Mukund; Scaini, Mario, Aircraft systems and methods with integrated tank inerting and power generation.
  10. Burns, Donald; Rajashekara, Kaushik, Aircraft, propulsion system, and system for taxiing an aircraft.
  11. Burns, Donald; Rajashekara, Kaushik, Aircraft, propulsion system, and system for taxiing an aircraft.
  12. Hoffjann,Claus; Schuldzig,Hansgeorg; Heinrich,Hans Jeurgen, Arrangement and method for the generation of water on board an aircraft.
  13. Hoffjann,Claus; Schuldzig,Hansgeorg; Heinrich,Hans Juergen, Arrangement and method for the generation of water on board an aircraft.
  14. Sheldon, Karl Edward; Seeley, Charles Erklin; Haber, Ludwig Christian, Auxiliary power unit assembly.
  15. Fucke, Lars; Daggett, David L., Combined fuel cell aircraft auxiliary power unit and environmental control system.
  16. Fucke,Lars; Daggett,David L., Combined fuel cell aircraft auxiliary power unit and environmental control system.
  17. Hoffjann, Claus; Schuldzig, Hansgeorg, Combined fuel cell system.
  18. Hoffjann, Claus; Schuldzig, Hansgeorg; Gruendel, Harald; Heinrich, Hans Juergen, Drain system for an aircraft.
  19. Kupiszewski, Thomas; Miller, Brandon Wayne; Vondrell, Randy M., Electric propulsion system.
  20. Kupiszewski, Thomas; Miller, Brandon Wayne; Vondrell, Randy M.; Gemin, Paul Robert, Embedded electric machine.
  21. Daggett, David L., Fuel cell/combustor systems and methods for aircraft and other applications.
  22. Dineen, Thomas D., Fuel cells used to supplement power sources for aircraft equipment.
  23. Hamel, Jeffrey Anthony; Murrow, Kurt David, Gas-electric propulsion system for an aircraft.
  24. Bayliss, Andrew J.; Paterson, John T.; Retz, Kevin, Independent power generation in aircraft.
  25. Bayliss, Andrew J.; Paterson, John T.; Retz, Kevin, Independent power generation in aircraft.
  26. Gummalla, Mallika; Yamanis, Jean; Olsommer, Benoit; Dardas, Zissis; Bayt, Robert; Srinivasan, Hari; Dasgupta, Arindam; Hardin, Larry, Jet fuel based high pressure solid oxide fuel cell system.
  27. Gummalla, Mallika; Yamanis, Jean; Olsommer, Benoit; Dardas, Zissis; Bayt, Robert; Srinivasan, Hari; Dasgupta, Arindam; Hardin, Larry, Jet fuel based high pressure solid oxide fuel cell system.
  28. Tran, Trong, On-board supply system and on-board galley having a fuel cell unit for use in an aircraft.
  29. Vondrell, Randy M.; Polakowski, Matthew Ryan; Murrow, Kurt David; Crabtree, Glenn, Propulsion system for an aircraft.
  30. Gemin, Paul Robert; Becker, Thomas Lee; Steen, Tod Robert, Torsional damping for gas turbine engines.
  31. Karimi, Kamiar J.; Liu, Shengyi; Liffring, Mark E.; Helton, Steven B.; Fu, Sheau-Wei (Johnny), Vehicle electrical power management and distribution.
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