DISPOSITIF DE REFROIDISSEMENT DES COMPOSANTS ELECTRONIQUES SOUS CAPOT MOTEUR POUR PILE A COMBUSTIBLE

摘要

Device has a multi-channel valve (5) located between a condenser (6) and a turbine (4) to distribute a part of humid compressed air between the turbine and power electronic components (7) controlling a fuel cell system. A regulation unit (23) regulates flow of the air across the valve to cool the power electronic components. The components are cooled by the air issued from an outlet of the condenser through a channel. An independent claim is also included for a vehicle comprising a device for cooling electronic components of a fuel cell system.