| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell stack having a simple and compact configuration and capable of surely preventing a temperature drop of an end-part power generation cell and successfully performing warming.SOLUTION: In a fuel cell stack 10, end plates 20a and 20b are disposed at both ends of a laminate 14 in which a plurality of power generating cells 12 are laminated. The end plate 20a is provided with a heat pipe structure 76. The heat pipe structure 76 is arranged in a cooling medium outlet communication hole 40b, and comprises a heat receiving unit 78 which receives heat from a cooling medium, and a heat radiating unit 80 which is connected to a terminal 58a of a terminal plate 16a and emits the heat received by the heat receiving unit 78. |
