Title:
HUMIDIFIER FOR FUEL CELL
Document Type and Number:
WIPO Patent Application WO/2011/122822
Kind Code:
A2
Abstract:
Disclosed is a humidifier for fuel cell, which facilitates to maximize humidifying performance and reducing the maintenance cost through the uniform humidification among all the hollow fiber membranes by preventing high-humidity unreacted gas introduced to the inside of membrane housing from flowing concentratedly toward a specific region in the membrane housing, wherein the humidifier comprises a membrane housing; a partition plate for dividing an inner space of the membrane housing into plural unit spaces; plural hollow fiber membranes in each of the unit spaces; and a cover mounted on an end of the membrane housing, the cover including an inlet for introducing unreacted gas of high-humidity discharged from a stack into the membrane housing, wherein plural distribution holes are provided in the membrane housing, the distribution holes corresponding to the unit spaces respectively.
Inventors:
KIM, Kyoung-Ju (103-106, Sinchang Apt.Mabuk-dong, Giheung-g, Yongin-si Gyeonggi-do 446-912, KR)
SHIN, Yong-Cheol (1 Samsung Apt, 747 Suseo-dongGangnam-gu, Seoul 135-521, 08-1301, KR)
LEE, Moo-Seok (113-202, Poonglim Apt. Hawangsimni-dong,Seongdong-gu, Seoul 133-020, KR)
SHIN, Yong-Cheol (1 Samsung Apt, 747 Suseo-dongGangnam-gu, Seoul 135-521, 08-1301, KR)
LEE, Moo-Seok (113-202, Poonglim Apt. Hawangsimni-dong,Seongdong-gu, Seoul 133-020, KR)
Application Number:
KR2011/002129
Publication Date:
October 06, 2011
Filing Date:
March 29, 2011
Export Citation:
Assignee:
KOLON INDUSTRIES, INC. (Kolon Tower, 1-23Byulyang-dong, Kwacheon-si, Kyunggi-do 427-040, KR)
KIM, Kyoung-Ju (103-106, Sinchang Apt.Mabuk-dong, Giheung-g, Yongin-si Gyeonggi-do 446-912, KR)
SHIN, Yong-Cheol (1 Samsung Apt, 747 Suseo-dongGangnam-gu, Seoul 135-521, 08-1301, KR)
LEE, Moo-Seok (113-202, Poonglim Apt. Hawangsimni-dong,Seongdong-gu, Seoul 133-020, KR)
KIM, Kyoung-Ju (103-106, Sinchang Apt.Mabuk-dong, Giheung-g, Yongin-si Gyeonggi-do 446-912, KR)
SHIN, Yong-Cheol (1 Samsung Apt, 747 Suseo-dongGangnam-gu, Seoul 135-521, 08-1301, KR)
LEE, Moo-Seok (113-202, Poonglim Apt. Hawangsimni-dong,Seongdong-gu, Seoul 133-020, KR)
International Classes:
H01M8/04; F24F6/00; H01M8/10
Attorney, Agent or Firm:
ASTRAN INT'L IP GROUP (5th Floor, Shin Sung Bldg.732-27, Yeoksam-dong, Gangnam-gu, Seoul 135-514, KR)
Claims: