Motor vehicle ventilation system for vehicle interior of motor vehicle, has second blower with air duct system, over which recirculation air is partly supplied from second blower

摘要

Motor vehicle ventilation system (1) has an air ventilation-, heating unit or air conditioner which consists of an air duct system with blower. The second blower (5,5') is provided with air duct system, over which recirculation air is partly supplied from second blower, sucked out of third area of vehicle interior, after flowing through a part of air duct system, a part of recirculation can again be supplied to another fourth area to the vehicle interior. An independent claim is also included for the method for ventilation of motor vehicle.