Title:
燃料電池用加湿器
Document Type and Number:
Japanese Patent JP7016388
Kind Code:
B2
Abstract:
A humidifier for a fuel cell is provided and includes a housing having, at a first side, a moist air supply port through which moist air is supplied from a fuel cell stack and having, at a second side, a moist air discharge port. A humidifying membrane is disposed in the housing and allows dry air to flow along the inside of the humidifying membrane. A bypass flow path is formed in the housing to allow a part of the moist air supplied to the moist air supply port to continuously flow to the moist air discharge port without passing through the humidifying membrane, thereby adjusting the amount of humidification and a differential pressure of the humidifier based on an operating condition of a fuel cell.
Inventors:
Kim Hyun Yo
Eun Jung
Yoo Yeon Seok
Kim Gyeongju
Eun Jung
Yoo Yeon Seok
Kim Gyeongju
Application Number:
JP2020127895A
Publication Date:
February 04, 2022
Filing Date:
July 29, 2020
Export Citation:
Assignee:
Kolon Industries Inc.
International Classes:
H01M8/04
Domestic Patent References:
| JP2009289580A | ||||
| JP2010071618A | ||||
| JP2008078018A | ||||
| JP2006012617A | ||||
| JP2005108436A |
Foreign References:
| WO2013137310A1 | ||||
| WO2013137313A1 | ||||
| WO2005110581A1 | ||||
| WO2018230566A1 |
Attorney, Agent or Firm:
Shinji Aida
Chung Motoki
Kyoko Aida
Chung Motoki
Kyoko Aida
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