Title:
FUEL CELL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/212214
Kind Code:
A1
Abstract:
A fuel cell system (1) is provided with: a fuel cell (2); a fuel gas supply line (11); an oxidizing agent gas supply line (12); a fuel gas discharge line (13); a reformer (3) provided to the fuel gas supply line (11); a first circulating line (41) for causing the fuel gas to circulate, as a first circulating gas, from the fuel gas discharge line (13) further to the upstream side than the reformer (3) in the fuel gas supply line (11); an ejector (5) that is provided to the fuel gas supply line (11), and makes use of the flow of the fuel gas flowing through the fuel gas supply line (11) as a driving flow to suction in the first circulating gas; and a second circulating line (42) for causing the fuel gas to circulate, as a second circulating gas, in the fuel gas supply line (11) further to the upstream side than the ejector (5), the fuel gas circulating from the fuel gas supply line (11) further to the downstream side than the ejector (5) or from the fuel gas discharge line (13).
More Like This:
Inventors:
MUKOBARA YUKI (JP)
SUGIURA TAKAYUKI (JP)
OSADA YASUHIRO (JP)
DOI YASUTOSHI (JP)
HAYASAKA ATSUSHI (JP)
TAMURA TAKAHIRO (JP)
SUGIURA TAKAYUKI (JP)
OSADA YASUHIRO (JP)
DOI YASUTOSHI (JP)
HAYASAKA ATSUSHI (JP)
TAMURA TAKAHIRO (JP)
Application Number:
PCT/JP2018/018863
Publication Date:
November 22, 2018
Filing Date:
May 16, 2018
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H01M8/04; C01B3/38; C01B3/56; H01M8/0612; H01M8/12
Domestic Patent References:
| WO2014179046A1 | 2014-11-06 |
Foreign References:
| JP2016192334A | 2016-11-10 | |||
| JP2016104686A | 2016-06-09 | |||
| JP2007128680A | 2007-05-24 | |||
| JP2015179582A | 2015-10-08 | |||
| JP2013235735A | 2013-11-21 |
Other References:
See also references of EP 3627601A4
Attorney, Agent or Firm:
AICHI, TAKAHASHI, IWAKURA & ASSOCIATES (JP)
Download PDF: