Title:
FUEL CELL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/072229
Kind Code:
A1
Abstract:
A fuel cell system comprises: a cathode pressure control unit for, based on the load of a fuel cell stack, controlling the pressure of a cathode gas supplied to the fuel cell stack; and an anode pressure control unit for controlling the pressure of an anode gas supplied to the fuel cell stack to a pressure greater than or equal to the pressure of the cathode gas so that the pressure difference between the pressure of the cathode gas and the pressure of the anode gas becomes a predetermined pressure difference or less. When returned from no idling, the anode pressure control unit controls the pressure of the anode gas supplied to the fuel cell stack to a return-time pressure which is obtained by adding the predetermined pressure difference to a predetermined pressure equivalent to atmospheric pressure.
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Inventors:
IKEDA NOBUHISA (JP)
CHIKUGO HAYATO (JP)
CHIKUGO HAYATO (JP)
Application Number:
PCT/JP2014/075490
Publication Date:
May 21, 2015
Filing Date:
September 25, 2014
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
H01M8/04; H01M8/10
Foreign References:
| JP2010277837A | 2010-12-09 | |||
| JP2009037770A | 2009-02-19 | |||
| JP2012134166A | 2012-07-12 |
Other References:
See also references of EP 3070773A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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