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Fuel cells used to supplement power sources for aircraft equipment

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/00    H01M-008/06    B64D-041/00    H01M-008/10    H01M-008/16    H01M-008/04   
미국특허분류(USC) 429/400; 429/408
출원번호 US-0737889 (2007-04-20)
등록번호 US-8846255 (2014-09-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Shimokaji & Assoc., P.C.
인용정보 피인용 횟수 : 3  인용 특허 : 11
초록
▼

A fuel cell may be used to supplement power sources for aircraft equipment. A fuel cell to provide electrical power in an aircraft may include a replaceable fuel source, an information output, and a power output to output power to a line replaceable unit of the aircraft. A method of supplementing electrical power in an aircraft may include providing a fuel cell in the aircraft, the fuel cell comprising a replaceable fuel cartridge and a replaceable by-product cartridge, and supplementing an electrical power system of the aircraft with power generated by ...

대표
청구항
▼

1. A supplemental power source for a line-replaceable unit (LRU) of an aircraft comprising: a fuel cell dedicated to the LRU, the fuel cell comprising; a replaceable fuel cartridge;a replaceable by-product cartridge including an absorbent material in a reservoir; andan information output configured to produce signaling to an aircraft crew display; anda power output to output supplemental power from the fuel cell to the LRU. 2. The supplemental power source of claim 1, wherein the replaceable fuel cartridge contains a solution comprising at least one of e...

이 특허에 인용된 특허 (11)

  1. Langford ; III John S. (Alexandria VA). Aircraft propulsion system using air liquefaction and storage. USP1992045106035.
  2. Hoffjann,Claus; Schuldzig,Hansgeorg; Heinrich,Hans Jeurgen. Arrangement and method for the generation of water on board an aircraft. USP2006097108229.
  3. Gerhard Konrad DE; Arnold Lamm DE. Auxiliary power unit for an aircraft. USP2002096450447.
  4. Galbraith Andrew D. (Los Altos CA). Electric propulsion system for aircraft. USP1987124709882.
  5. Graage Klaus,DEX. Energy supply unit on board an aircraft. USP2001106296957.
  6. Dunn, James P.. Fuel cell powered electric aircraft. USP2003056568633.
  7. Long David E. (6666 Glade Ave. ; Apt. 217 Canoga Park CA 91303). High altitude reconnaissance platform. USP1987104697761.
  8. Daggett, David. Hybrid solid oxide fuel cell aircraft auxiliary power unit. USP2004126834831.
  9. Hoffjann,Claus; Heinrich,Hans Juergen. Method for using water in the processing of fuels for high temperature fuel cells. USP2007027172702.
  10. Huber, James M.; Lindstrom, Joel D.; Daggett, David L.; Friend, Michael G.. Solid oxide fuel cell as auxiliary power source installation in transport aircraft. USP2003116641084.
  11. McElroy, James; Gottmann, Matthias. Solid oxide regenerative fuel cell for airplane power generation and storage. USP2005026854688.

이 특허를 인용한 특허 피인용횟수: 3

  1. Ollikainen, Jani; Jantunen, Joni. Method, apparatus, and computer program product for powering electronic devices. USP2017059641028.
  2. Ollikainen, Jani; Jantunen, Joni. Method, apparatus, and computer program product for powering electronic devices. USP2016069369008.
  3. Jantunen, Joni; Ollikainen, Jani. Method, apparatus, and computer program product for powering electronics in smart covers. USP2018049941741.

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