Title:
FUEL CELL HAVING TEMPERATURE-ADJUSTING JACKET
Document Type and Number:
WIPO Patent Application WO/2017/155255
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a fuel cell having a temperature-adjusting jacket, wherein a separate temperature-adjusting jacket is installed to surround a unit stack of the fuel cell, and high-temperature gas is supplied into the temperature-adjusting jacket such that the entire fuel cell can have a uniform temperature. In order to accomplish the purpose, a fuel cell having a temperature-adjusting jacket according to the present invention may comprise: a unit stack (120) comprising a plurality of unit cells laminated to generate electricity through a chemical reaction resulting from a combination of oxygen and hydrogen; an air supply tube (130) for supplying air, which includes the oxygen, into the unit stack (120) and an air discharge tube (140); a fuel gas supply tube (150) for supplying fuel gas, which includes the hydrogen, into the unit stack (120) and a fuel gas discharge tube (160); a temperature-adjusting jacket (170) installed to seal the exterior of the unit stack (120) while forming a predetermined internal space; and a jacket inflow tube (171) configured such that air, which is to be supplied to the air supply tube (130), initially flows into the temperature-adjusting jacket (170) and a jacket outflow tube (172) configured such that, after air is circulated in the internal space of the temperature-adjusting jacket (170) and then discharged, the air is again supplied to the air supply tube (130).
Inventors:
SHIN SEOCK JAE (KR)
YI YONG (KR)
PARK SE JIN (KR)
KIM JIN HYUNG (KR)
SON SEUNG KIL (KR)
YI YONG (KR)
PARK SE JIN (KR)
KIM JIN HYUNG (KR)
SON SEUNG KIL (KR)
Application Number:
PCT/KR2017/002366
Publication Date:
September 14, 2017
Filing Date:
March 06, 2017
Export Citation:
Assignee:
KYUNGDONG NAVIEN CO LTD (KR)
International Classes:
H01M8/04007; H01M8/124; H01M8/2475
Foreign References:
| KR20050076889A | 2005-07-29 | |||
| JPH0325902B2 | 1991-04-09 | |||
| KR100804702B1 | 2008-02-18 | |||
| JP2015149294A | 2015-08-20 | |||
| JP2002367652A | 2002-12-20 |
Attorney, Agent or Firm:
SHIN, Yong Hyun et al. (KR)
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