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Title:
燃料電池を使用した航空機用発電システム
Document Type and Number:
Japanese Patent JP5269780
Kind Code:
B2
Abstract:
A fuel cell (10) has a compressed air inlet fed by a compressor (20) and a fuel inlet, and it produces direct current electricity. A turbine (30) receives a flow of gas under pressure from the fuel cell and is mechanically coupled to the first compressor in order to drive it. A second compressor (46) of a circuit for use in flight to feed pressurized air to the aircraft cabin (40) is mechanically coupled to a shaft of the turbine. An electric machine (50) may be coupled to the same turbine shaft as drives the compressor (46), the electric machine being capable of operating as a generator or as an electric motor.

Inventors:
Marconi, Patrick
Application Number:
JP2009517349A
Publication Date:
August 21, 2013
Filing Date:
June 26, 2007
Export Citation:
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Assignee:
TURBOMECA
International Classes:
B64D41/00; B64D13/02; H01M8/00; H01M8/04; H01M8/06; H01M8/12
Domestic Patent References:
JP2003123778A
JP11345623A
Foreign References:
US6641084
WO2002056401A2
US20050196659
US6735953
US20040043276
US7986052
WO2006115657A2
US20040219408
US20040124308
US4150684
US4490622
US20030019237
Attorney, Agent or Firm:
Kawaguchi International Patent Office
Makoto Ono
Chihiro Watanabe
Kanayama Sage
Osaki Katsuma
Mitsuaki Tsubokura



 
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