Title:
FUEL CELL
Document Type and Number:
Japanese Patent JP2017212215
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fuel cell including a stack-type cell stack of which an entire cell laminate can be cooled in a well-balanced manner.SOLUTION: A fuel cell 1 includes: a cell stack 6 including a cell laminate 21 which is configured by stacking single cells 21a and in which inlet manifolds 41, 42 are formed to extend along a plate thickness direction; and an introduction portion 45 introducing oxidant gas, which is provided to a lower end of the cell stack 6. When an upper portion of the cell stack 6 includes an uppermost layer of the upper portion and a middle layer of the upper portion, a heat-absorption part 61 absorbing heat generated from the cell stack 6 is provided on the middle layer of the upper portion and not provided on the uppermost layer of the upper portion.SELECTED DRAWING: Figure 9
Inventors:
HIRAKAWA MAKOTO
MIZUKAWA SHIGERU
MIZUKAWA SHIGERU
Application Number:
JP2017136243A
Publication Date:
November 30, 2017
Filing Date:
July 12, 2017
Export Citation:
Assignee:
SUMITOMO PRECISION PROD CO
International Classes:
H01M8/04701; H01M8/04
Domestic Patent References:
| JP2006054134A | 2006-02-23 | |||
| JP2009054414A | 2009-03-12 | |||
| JP2008251493A | 2008-10-16 | |||
| JP2002260697A | 2002-09-13 |
Foreign References:
| US20030124401A1 | 2003-07-03 |
Attorney, Agent or Firm:
Maeda patent office