Title:
HUMIDIFIER FOR FUEL CELL
Document Type and Number:
WIPO Patent Application WO/2012/023788
Kind Code:
A2
Abstract:
Disclosed is a humidifier for a fuel cell having an improved humidification performance which can prevent a sudden decline of power at high speeds. The humidifier for the fuel cell of the present invention includes: a membrane housing having first and second end portions; a hollow fiber membrane bundle which is located within an inner space of the membrane housing and both ends of which are ported at the first and second end portions of the membrane housing, respectively; a humidity retainer which is located within the inner space of the membrane housing; a first cover unit which has an inlet for non-reactive gas of high humidity discharged from a stack and is mounted at the first end portion of the membrane housing; and a second cover unit which has an outlet for the non-reactive gas used for humidification and is mounted at the second end portion of the membrane housing.
Inventors:
KIM KYOUNG-JU (KR)
SHIN YONG-CHEOL (KR)
LEE MOO-SEOK (KR)
SHIN YONG-CHEOL (KR)
LEE MOO-SEOK (KR)
Application Number:
PCT/KR2011/006021
Publication Date:
February 23, 2012
Filing Date:
August 17, 2011
Export Citation:
Assignee:
KOLON INC (KR)
KIM KYOUNG-JU (KR)
SHIN YONG-CHEOL (KR)
LEE MOO-SEOK (KR)
KIM KYOUNG-JU (KR)
SHIN YONG-CHEOL (KR)
LEE MOO-SEOK (KR)
International Classes:
F24F6/04; F24F6/00
Foreign References:
| KR100805467B1 | 2008-02-20 | |||
| JP2008293742A | 2008-12-04 | |||
| JP2008309371A | 2008-12-25 | |||
| JP2005177368A | 2005-07-07 |
Other References:
None
See also references of EP 2607800A4
See also references of EP 2607800A4
Attorney, Agent or Firm:
ASTRAN INT'L IP GROUP (KR)
특허법인 천문 (KR)
특허법인 천문 (KR)
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Claims: