SEPARATOR FOR FUEL CELL

摘要

A separator (10) has a separator body (11) and a collector (12). The body (11) prevents fuel gas and oxidant gas from flowing in a mixed state. The collector (12) has first projection/recess forming sections (12a), in each of which projection/recess sections having a substantially rectangular cross-section are continuously formed, and also has a second projection/recess forming section (12b), in each of which recess sections having a substantially rectangular cross-section are formed with a cycle shifted by half a cycle from the cycle of the projection/recess sections of the first projection/recess forming sections (12a). The collector (12) has flat plate sections (12c) for forming flow paths causing introduced gas to meander from the forming sections (12a) toward the forming sections (12b). The construction enables the introduced gas to be diffused in a good manner and generated water to be discharged in a good manner.