The air flow generator, comprising separators (22, 26) for a main air flow (10), producing a secondary cold flow (38) and a flow (40) to be warmed by a heater (20) to make a secondary warm flow (42), has a modular assembly enclosed in the housing (4) of a ...

Each bypass channel (BVL,BVR) for each air-conditioning channel and each shut-off flap unit is adjusted by means of an operating device and has a shut-off flap (9a,9b) for each bypass channel. Each shut-off flap unit is designed in such a way that it shuts...

An upper mixing zone (210) and a lower mixing zone (214) are supplied with hot air through a radiator (203) and with cold air by means of respective bypass ducts (205, 208). Respective mixing dampers (212, 219) make it possible to separately adjust the tem...

The invention relates to a heating or air conditioning system for ventilating a passenger compartment with a climate box (10) in which a heat exchanger (11) is accommodated and at least one air mixing chamber (13, 14) is formed, which has an inlet opening ...

The invention relates to a heating or air conditioning system for a motor vehicle, with a heat exchanger for generating warm air, with at least one cold air duct guided past the heat exchanger, with air mixing chambers provided in the flow direction behind...