Abstract: A louver for an air-conduction housing of a motor vehicle air-conditioning system includes a plurality of regions. The plurality of regions are arranged directly adjacent to one another to facilitate air stratification and are subdivided by partitions which are part of the louver. At least one of the regions is configured as a drum-type louver.

Abstract: A heating or air conditioning system is used for a motor vehicle. The heating or air conditioning system may have a housing which is composed of several housing segments. At least one housing segment may be embodied as an insertion part which is inserted into the remaining housing after the remaining housing is mounted in the motor vehicle. The insertion part may have at least one functional module.

Abstract: The invention relates to an air distributor device (1) comprising an air conduction housing (2) and a displaceable flap (6) that is located in the air conduction housing (2). Said air conduction housing is equipped with an air inlet (3) and at least two air outlets (4, 5), which can be completely and/or partially sealed by the flap (6). The invention also relates to an air mixing device that is configured in a corresponding manner.

Abstract: A louver for an air-conduction housing of a motor vehicle air-conditioning system includes a plurality of regions. The plurality of regions are arranged directly adjacent to one another to facilitate air stratification and are subdivided by partitions which are part of the louver. At least one of the regions is configured as a drum-type louver.

Abstract: A ventilation device, in particular for motor vehicles; wherein the ventilation device has, at a determinable point of the ventilation device, an area that, when subjected to a specified load, changes its shape in a manner predetermined by a structure of the ventilation device in the area; and a deformation energy caused by the load being absorbed during the change of shape.

Abstract: The invention relates to an air-conditioning system (1), especially an automotive air-conditioning system, which comprises an air conduction housing (1) and components disposed therein, such as at least one heater (H; h) and one insert (E; F) for supplying and/or mixing the air. Said insert (E; F) and/or the air conduction housing (1) comprises elements, especially flaps, which can be interlinked either directly or indirectly and can be regulated together, thereby converting a multi-zone air-conditioning system into an air-conditioning system with fewer zones.

Abstract: The invention relates to a heater or air conditioner comprising a mixing zone (M1) in which cold and hot air discharged from a cold air duct (K) and a hot air duct (W), respectively, are mixed. At least one second mixing zone (M2) is provided which is disposed downstream of the first mixing zone (M1) in the direction of air flow and to which cold and/or hot air can be delivered directly via a duct (K3; K3?; K3?) while the first mixing zone (M1) is bypassed. Also disclosed is a method for mixing air.

Abstract: The invention relates to an air distributor device (1) comprising an air conduction housing (2) and a displaceable flap (6) that is located in the air conduction housing (2). Said air conduction housing is equipped with an air inlet (3) and at least two air outlets (4, 5), which can be completely and/or partially sealed by the flap (6). The invention also relates to an air mixing device that is configured in a corresponding manner.

Abstract: A heating and air-conditioning system for a motor vehicle has a conditioning housing that includes a connecting section which is provided with at least one air outlet opening. Using connecting structure on the connecting section, the air outlet opening may be connected to either an attachable rear vehicle compartment temperature-control unit or closed tightly, in a leak-proof manner, by a removable covering part.

Abstract: The invention relates to a louvre (6) for an air-conduction housing (7) of a motor vehicle air-conditioning system (1). The invention is characterised in that the louvre (6) comprises several regions (16, 17) that directly adjoin one another to facilitate air stratification, said regions being separated by partitions that form part of the louvre (6).

Abstract: The invention relates to a heating or air conditioning system for a motor vehicle, comprising a housing (1) which is composed of several housing segments (2, 3, 4, 5). According to the invention, at least one housing segment is embodied as an insert part (5) which is inserted into the remaining housing (2, 3, 4) exclusively after said remaining housing (2, 3, 4) is mounted in the motor vehicle. The insert part comprises at least one functional module.

Abstract: The invention relates to a device for controlling the air supply to an evaporator (6) with accumulating function arranged in a motor vehicle, said air coming from a filter (2) and is transported to the evaporator through a channel (3). Said channel (3) consists of three laterals (5) separated from each other by walls (4) extending in a longitudinal direction. The inventive device (1) comprises, in particular two flaps.

Abstract: A heating and air-conditioning unit includes a heating unit, at least one cold-air duct guided around the heating unit, and air-mixing spaces downstream of the heating unit. At least one partition separates the mixing spaces into which cold and heated air can each be controllably introduced by air-flow control elements. As a result, air which can be temperature-controlled separately, can be supplied to at least two zones. To minimize the structural space occupied by the unit, at least one first partial air stream flows through a first assigned subregion (22VR and 22VL) of the heating unit (22) in a first direction, and at least one second partial air stream flows through a second assigned subregion (22HR and 22HL) of the heating unit (22) in a second direction opposed to the first direction.

Abstract: A heating and air-conditioning system for a motor vehicle having a conditioning housing in which at least one heat exchanger is integrated and which has a plurality of air outlet openings for guiding air to front interior zones of the motor vehicle is known. According to the invention, the conditioning housing has a connecting section which is provided with at least one air outlet opening and is intended for connecting to an optionally attachable rear temperature-control unit which, when not utilized can be tightly, in a leak-proof manner, closed by a removable covering part.

Abstract: A heating or air-conditioning unit for a motor vehicle includes a heating unit for generating heated air, at least one cold-air duct guided around the heating unit, and air-mixing spaces provided downstream of the heating unit in the direction of flow. The mixing spaces are separated from one another by at least one partition and into which cold and heated air can be introduced in each case in a controllable manner by means of air-flow control elements, in order to mix the air in each mixing space to a certain mixing temperature. It is thereby possible to supply air which can be temperature-controlled separately to at least two air-conditioning zones.