Abstract: A motor-vehicle includes one or more electrically-operated valves, arranged on the structure of the motor-vehicle in a lower position with respect to the windows, for providing a communication between a passenger compartment and the external environment, and one or more electronic control units programmed to activate a ventilation mode of the passenger compartment when the motor-vehicle is parked with the engine off, even with the driver outside the vehicle. The ventilation mode includes controlling at least partial opening of one or more windows and the opening of one or more of the valves to generate a flow of natural air from the bottom upwards through the passenger compartment of the motor-vehicle.

Abstract: A motor-vehicle includes one or more electrically-operated valves, arranged on the structure of the motor-vehicle in a lower position with respect to the windows, for providing a communication between a passenger compartment and the external environment, and one or more electronic control units programmed to activate a ventilation mode of the passenger compartment when the motor-vehicle is parked with the engine off, even with the driver outside the vehicle. The ventilation mode includes controlling at least partial opening of one or more windows and the opening of one or more of the valves to generate a flow of natural air from the bottom upwards through the passenger compartment of the motor-vehicle.

Abstract: An air outlet device has a supporting structure suitable for communicating, in use, with an air ventilation system, and an outlet member that is configured so as to supply an air flow along an outlet axis and is coupled to the supporting structure so as to rotate by 180° about a joint axis orthogonal to the outlet axis, to assume two opposite configurations. The outlet member comprises a plurality of deflecting walls defining a plurality of air ducts, which are arranged about the outlet axis and distributed axially in sequence. The deflecting walls are shaped and/or positioned so as to guide the air in the air ducts in directions having a radial component. At least one of the deflecting walls has a series of through-holes made in positions that are spaced apart about the outlet axis.

Abstract: An air outlet device has a supporting structure suitable for communicating, in use, with an air ventilation system, and an outlet member that is configured so as to supply an air flow along an outlet axis and is coupled to the supporting structure so as to rotate by 180° about a joint axis orthogonal to the outlet axis, to assume two opposite configurations. The outlet member comprises a plurality of deflecting walls defining a plurality of air ducts, which are arranged about the outlet axis and distributed axially in sequence. The deflecting walls are shaped and/or positioned so as to guide the air in the air ducts in directions having a radial component. At least one of the deflecting walls has a series of through-holes made in positions that are spaced apart about the outlet axis.

Abstract: A heating and air conditioning device for motor-vehicles, comprises a unit for suctioning and supplying air (13) and a heating and air conditioning unit (1), including a heater (2) and an evaporator (3) and a mixing lid (4) for distributing the airflow coming from the supply unit (13) between said heater (2) and said evaporator (3). The heating and air conditioning unit comprises a single moveable element for distributing the conditioned airflow between one or more outlets arranged along a dashboard of a motor-vehicle, respectively adjacent to the windscreen, at the front on the dashboard or adjacent to the floor of the cabin of the motor-vehicle, to respectively actuate the DEFROST, VENT, FLOOR functions or their combination. At least part of the air supply unit (13), preferably at least one air intake (14) and one pipe (15) for supplying air including an air filter (16), and borne by a bodywork connected to a front bonnet (22) of the motor-vehicle which closes the engine compartment at the upper part.

Abstract: A motor-vehicle is provided with an auxiliary cooling system, having a low temperature cooling liquid, entirely independent from the cooling circuit of the engine and including a radiator located at the front part of the motor-vehicle facing the radiator of the cooling circuit of the engine. The auxiliary cooling circuit comprises one or more auxiliary radiators which are connected parallel to the radiator of the auxiliary circuit and which are constituted by motor-vehicle body components.

Abstract: A heating and air conditioning device for motor-vehicles, comprises a unit for suctioning and supplying air (13) and a heating and air conditioning unit (1), including a heater (2) and an evaporator (3) and a mixing lid (4) for distributing the airflow coming from the supply unit (13) between said heater (2) and said evaporator (3). The heating and air conditioning unit comprises a single moveable element for distributing the conditioned airflow between one or more outlets arranged along a dashboard of a motor-vehicle, respectively adjacent to the windscreen, at the front on the dashboard or adjacent to the floor of the cabin of the motor-vehicle, to respectively actuate the DEFROST, VENT, FLOOR functions or their combination. At least part of the air supply unit (13), preferably at least one air intake (14) and one pipe (15) for supplying air including an air filter (16), and borne by a bodywork connected to a front bonnet (22) of the motor-vehicle which closes the engine compartment at the upper part.

Abstract: A flow of air coming out of a louver facing the internal space of the passenger compartment of a vehicle is oriented, exploiting the Coanda effect, in an area adjacent to a first surface of the passenger compartment or in an area adjacent to a second surface of the passenger compartment.

Abstract: A flow of air coming out of a louver facing the internal space of the passenger compartment of a vehicle is oriented, exploiting the Coanda effect, in an area adjacent to a first surface of the passenger compartment or in an area adjacent to a second surface of the passenger compartment.