Title:
FUEL CELL SYSTEM
Document Type and Number:
Japanese Patent JP2020113396
Kind Code:
A
Abstract:
To provide a fuel cell system capable of preventing, by a simple configuration, a separator and a stack case from falling into ground fault (liquid junction) by dew condensation water on a top face of an insulator.SOLUTION: A fuel cell system 10 comprises a stack case 14 having conductivity and a fuel cell stack 12 accommodated within the stack case 14. An insulator 22 of the fuel cell stack 12 includes an insulator body 78 and a protrusion 80 protruding upward from a top face of the insulator body 78. A thickness dimension of an upper end of the protrusion 80 in a stacking direction is smaller than a thickness direction of the insulator body 78 in the stacking direction.SELECTED DRAWING: Figure 2
Inventors:
NAITO HIDEHARU
Application Number:
JP2019001926A
Publication Date:
July 27, 2020
Filing Date:
January 09, 2019
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
H01M8/2465; H01M8/04; H01M8/2475
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi