Bipolar half case structure of bipolar plate for fuel cell, has projecting mold on which depositor is supported, and molded-in portion is projected at opening of the recess

摘要

The case structure (1) has moderate temperature channels which are provided between the two single cells that are electrically and conductively connected with one another. The discharge openings (4) for operation mediums are connected with the inner channels (6) over a channel (5). The projecting mold (7) is formed on which the depositor is supported. A molded-in portion (9) is projected at the opening (10) of the recess (3).