Patent ID: 6896047

Claim:
A heating and/or air conditioning system for a plurality of subspaces in an interior of a vehicle, including at least one of a driver's footwell, a front passenger's footwell, and a rear footwell, comprising: a central air-conveying and/or air-conditioning device which is designed for at least one of heating, cooling, drying, cleaning, humidifying, and conveying air, having at least one central air-conveying unit, a heat exchanger and an evaporator, and which can be switched between a plurality of operating modes, and a plurality af decentralized air-conveying devices, each of which has a local air-conveying unit, arranged in the vehicle interior, wherein respective local air-conveying units of the decentralized air-conveying devices are arranged in a plurality of the subspaces in the vehicle interior, wherein, in at least one operating mode, the central air-conveying and/or air-conditioning device feeds ingoing air into the vehicle interior and removes outgoing air, and the local air-conveying units of the decentralized air-conveying devices circulate air in respective subspaces, and wherein at least one of the local air-conveying units arranged in at least one of the subspaces circulates the air in the at least one of the subspaces in such a manner that a respectively closed air flow in the form of a roller is produced in the at least one of the subspaces.