ION EXCHANGER FOR TREATING A LIQUID FLUID

摘要

An ion exchanger for processing a liquid fluid of a functional system, in particular a cooling fluid of a cooling device, in particular of a fuel cell system is disclosed. The ion exchanger includes an ion exchanger tank (30) having an inlet (38) for fluid to be processed and an outlet (40) for processed fluid. A granular ion exchange medium (32) is arranged between the inlet (38) and the outlet (40) with respect to the flow. A flexible bag (30) has a meandering flow passage (78) for the fluid. The passage (78) connects the inlet (38) to the outlet (40). The ion exchange medium (32) is located in the passage (78).