Fuel cell supply system has single transport device for gas and water; the water is additionally used to seal gaps in the transport device and to cool the transport device

摘要

The fuel cell supply system has a single transport device for gas and water. The water is additionally used to seal gaps in the transport device and to cool the transport device. The transport device is in the form of a cell pump, especially a mono-cell pump Independent claims are also included for the following: the use of a cell pump to supply a gaseous medium and a liquid in mixed form to a fuel cell and a fuel cell drive with at least one fuel cell and an inventive system.