Title:
燃料電池システム
Document Type and Number:
Japanese Patent JP7113229
Kind Code:
B2
Abstract:
To reduce the concentration of carbon dioxide included in combustion exhaust gas exhausted from a fuel cell system during operation of the fuel cell system.SOLUTION: A housing exhaust port 31 for discharging combustion exhaust gas from an exhaust duct 29 to the outside of a housing 1 is covered with an exhaust cover 40 from the outside of the housing 1, and the combustion exhaust gas is caused to pass through a combustion exhaust gas path 43 provided inside the exhaust cover 40 and is discharged from an exhaust port 49. On the other hand, dilution air is sucked from a first opening 45, and is caused to pass through a dilution air flow path 42 provided inside the exhaust cover 40, and is discharged from a second opening 48 formed above the exhaust port 49. Further, a communicative hole for discharging the air in the housing 1 from the dilution air flow path 42 to the outside is provided in the dilution air flow path 42, and the air in the housing 1 is discharged to the outside as the dilution air, and therefore, the ventilation of the housing 1 can be promoted.SELECTED DRAWING: Figure 1
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Inventors:
Kohei Yamamoto
Application Number:
JP2019026205A
Publication Date:
August 05, 2022
Filing Date:
February 18, 2019
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01M8/0662; C01B3/38; F23J15/00; H01M8/0438; H01M8/04537; H01M8/04694; H01M8/04746; H01M8/0612; H01M8/12
Domestic Patent References:
| JP2016012530A | ||||
| JP2017216201A | ||||
| JP8293316A | ||||
| JP2012057834A | ||||
| JP2016012531A | ||||
| JP2012209225A |
Foreign References:
| WO2010122700A1 |
Attorney, Agent or Firm:
Kenji Kamata
Koichi Nomura
Koichi Nomura