Functional module for coolant circuit of fuel cell system used in car, receptacle whose inner contour is in correspondence with outer contour of region of container provided with ion exchange and filter materials

摘要

The functional module (1) has a container (2) that is provided with an ion exchange material (3) and a filter material (4) for mechanical retention of particles transported with the coolant. The inner contour of the receptacle (6) for region (7) of the container is in correspondence with the outer contour of region of the container. An independent claim is included for method for manufacturing functional module.