Operating fuel cell system involves activating operating medium cleaning device if transient operating state occurs and deactivating cleaning device if stationary operating state occurs

摘要

The method involves cleaning the fuel cell operating medium depending on the operating state of the system, whereby the operating medium cleaning device (4) is activated if a transient operating state occurs and the operating medium cleaning device is deactivated if a stationary operating state occurs. AN Independent claim is also included for the following: a fuel cell system.