| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell separator and fuel cell system, restraining generation of condensed water in an upstream range in the vicinity of a reaction fluid leading-in hole among reaction fluid passages. <P>SOLUTION: The separator 4 comprises: a cooling medium passage 50 formed on either one surface 4a or the other surface 4c for a cooling medium to flow in; the reaction fluid passage 60 formed on the other surface 4a, 4c for reaction fluid to flow in; the reaction fluid lead-in hole 65 penetrating in a width direction; a reaction fluid lead-out hole 67 penetrating in a width direction; a cooling medium lead-in hole 55 penetrating in a width direction; and a cooling medium lead-out hole 57 penetrating in a width direction. A downstream range in the vicinity of the cooling medium lead-out hole 57 out of the cooling medium passage 50 faces to an upstream range in the vicinity of the reaction gas lead-in hole 65 out of the reaction gas passage 60 by sandwiching the separator 4. <P>COPYRIGHT: (C)2009,JPO&INPIT |
