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1. (WO2017155255) FUEL CELL HAVING TEMPERATURE-ADJUSTING JACKET

Pub. No.:    WO/2017/155255    International Application No.:    PCT/KR2017/002366
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Mar 07 00:59:59 CET 2017
IPC: H01M 8/04007
H01M 8/2475
H01M 8/124
Applicants: KYUNGDONG NAVIEN CO., LTD.
주식회사 경동나비엔
Inventors: SHIN, Seock Jae
신석재
YI, Yong
이용
PARK, Se Jin
박세진
KIM, Jin Hyung
김진형
SON, Seung Kil
손승길
Title: FUEL CELL HAVING TEMPERATURE-ADJUSTING JACKET
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).