Ballard Power Systems Ag

Nucellsys Gmbh

Ed J Peters

Eric G Pow

Alan John Mulvenna

Robert D Merritt

Wolfram Fleck

Gerhard M Schmidt

Derek Matthews

A fuel cell system comprises a fuel cell having an anode and a cathode, a fuel feed line connected to the anode, an oxidant feed line connected to the cathode and a cathode exhaust line. A water collecting unit is connected to the cathode exhaust line, and a cooling circuit comprising a radiator is configured to cool the fuel cell. A nozzle is connected to the water collecting unit and configured to spray water onto the radiator.

Fuel cell system and method for operating the same

A fuel cell system comprises a reservoir for cryogenic media and a fuel cell unit containing at least one fuel cell connected to receive fuel from the reservoir. At least a first heat exchanger is provided within a cooling circuit for the fuel cell unit, whereby heat from the first heat exchanger ( ) is used, at least indirectly, to provide fuel from the reservoir. A heating circuit for the reservoir, designed to heat and/or vaporize the cryogenic medium via the first heat exchanger, is connected directly to the cooling circuit for the fuel cell unit.

Fuel cell system

Growing community of inventors

Surrey, Canada

Ed J Peters