FUNCTIONAL MODULE FOR A COOLANT CIRCUIT OF A FUEL CELL SYSTEM AND METHOD FOR PRODUCING A FUNCTIONAL MODULE AND CONTAINER FOR A COOLANT CIRCUIT OF A FUEL CELL SYSTEM

摘要

A functional module for a coolant circuit of a vehicle fuel cell system includes a container having an ion-exchange material and a pump device for the coolant fluidically coupled to each other in such a manner that a coolant inlet and a coolant outlet of the pump device are connected to a coolant outlet and a coolant inlet of the container. The container surrounds at least one region of the pump device that has a conveying unit of the pump device at least in certain areas around the outer circumference.