Title:
FUEL CELL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/053185
Kind Code:
A1
Abstract:
Provided is technology that makes it possible to supply a gas discharged from a fuel cell to the fuel cell again while suppressing the supply of water stored in a tank to the fuel cell. This fuel cell system may comprise: a first passage for supplying a fuel gas to a fuel cell; a second passage for discharging water and gas discharged from the fuel cell to a tank; a third passage for supplying gas discharged from the tank to the first passage; a fourth passage that is connected to the second passage and the third passage and supplies gas to the third passage while bypassing the tank from the second passage; a first valve for opening and closing the fourth passage; a second valve for opening and closing the third passage further toward the tank side than the connected parts of the third passage and the fourth passage; and a vehicle state detection means for detecting the state of a vehicle.
Inventors:
FUJITA YUKI (JP)
Application Number:
PCT/JP2023/020882
Publication Date:
March 14, 2024
Filing Date:
June 05, 2023
Export Citation:
Assignee:
AISAN IND (JP)
International Classes:
H01M8/04; B60L50/70; B60L58/30; H01M8/04313; H01M8/04746; H01M8/00; H01M8/10; H01M8/12
Foreign References:
| JP2008262735A | 2008-10-30 | |||
| JP2016096058A | 2016-05-26 |
Attorney, Agent or Firm:
KAI-U PATENT LAW FIRM (JP)
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