Title:
FUEL BATTERY SEPARATOR AND POWER GENERATION CELL
Document Type and Number:
Japanese Patent JP2023149982
Kind Code:
A
Abstract:
To provide a fuel battery separator that enables a reaction gas to smoothly circulate from a flow channel groove to a communication groove.SOLUTION: A second separator 18 of a power generation cell 10 (a fuel battery separator) comprises a second separator main body 72. On a surface 72a of the second separator main body 72, a second flow channel groove 78 and a second flow channel projection 76 are alternately arranged. In the second flow channel projection 76, a first curved convex part and a second curved convex part are alternately arranged in a first direction. The first curved convex part is formed with a first communication groove connected with second flow channel grooves 78 adjacent to each other. The second curved convex part is formed with a second communication groove connected with the second flow channel grooves 78 adjacent to each other.SELECTED DRAWING: Figure 1
Inventors:
OMORI MASARU
Application Number:
JP2022058829A
Publication Date:
October 16, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
H01M8/0258; H01M8/026
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
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