Water supply method for vehicle fuel cell system onboard uses water collected by passenger compartment air-conditioning unit

摘要

The water supply method has the fuel cell system supplied with the water collected by the air-conditioning unit (2) used for air-conditioning of the vehicle passenger compartment (1) and employed by the gas generation system (7) of the fuel cell system for synthesis gas generation, for damping the working gas of the fuel cell system, or for cooling the fuel cell system.