Title:
燃料電池システム、及び燃料電池システムの低温動作方法
Document Type and Number:
Japanese Patent JP7141384
Kind Code:
B2
Abstract:
A fuel cell system includes a fuel cell stack, a circulation circuit, a gas liquid separator section, a purge channel, a purge valve and an ECU. In a method of operating the fuel cell system at low temperature, after start-up of the fuel cell system, the ECU performs a freezing determination processing step of determining freezing or non-freezing of the gas liquid separator, and in the case where freezing of the gas liquid separator is determined in the freezing determination step, the ECU performs a freezing confirmation processing step of immediately opening the purge valve for predetermined time.
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| JP6658419 | Fuel cell system |
Inventors:
Masakazu Hamachi
Yuya Yoshimura
Yuya Yoshimura
Application Number:
JP2019204804A
Publication Date:
September 22, 2022
Filing Date:
November 12, 2019
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
H01M8/04225; H01M8/04302; H01M8/0432; H01M8/04537; H01M8/04664
Domestic Patent References:
| JP2006139924A | ||||
| JP2006100095A | ||||
| JP2017168369A |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
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