Fuel cell system useful in providing continuous power supply to electrical load, comprises electrical energy storage device(s) electrically connectible with and/or disconnectable from fuel cell stack by electronic switching element(s)

摘要

A fuel cell system comprises a fuel cell stack (2) and electrical energy storage device(s) (7) electrically connectible with and/or disconnectable from the fuel cell stack by electronic switching element(s) (8). The fuel cell stack is cooled using a cooling circuit (3). The switching element(s) is in thermally conductive contact with the cooling circuit.