Provided is a vehicle which includes an air intake grille for taking in air in a passenger compartment, an electric device, a case for accommodating the electric device, and an intake duct for connecting the intake port provided in the case and the air intake grille, where, when the air intake grille is divided into a region close to the intake port and a region far from the intake port in a vehicle width direction, the sum of opening areas of flow rate adjusting windows located in the region far from the intake port is larger than the sum of opening areas of flow rate adjusting windows located in the region close to the intake port.

An autonomous driving device module mounting structure includes: a floor panel that constitutes a part of a vehicle body and extends in a front to rear direction of a vehicle and a width direction of the vehicle: a rear seat that is disposed on a vehicle upper side of the floor panel such that a gap is formed with respect to the floor panel; and an autonomous driving device module that is equipped with a plurality of devices and is disposed on the vehicle upper side of the floor panel and a vehicle lower side of the rear seat.

A vehicle has a storage bin positioned between the seat and the rear wall of an interior compartment. The storage bin includes a receiving portion and louvered portion. The receiving portion is defined by a peripheral wall and a bottom. The louvered portion is coupled with the receiving portion. The louvered portion includes at least one window. An air flow path is defined by the storage bin. The air flow path enables air to pass into and through the at least one window under the receiving portion bottom and out through an exhaust vent in the rear wall.

A vehicle includes: a power equipment unit including a power equipment, a cooling mechanism for cooling the power equipment, and a case for accommodating the power equipment and the cooling mechanism; and an exhaust duct disposed on a floor panel, wherein the cooling mechanism discharges air, which has cooled the power equipment, into a passenger compartment through the exhaust duct. One end of the exhaust duct is connected to a duct connection portion of the case, and the other end of the exhaust duct is connected to a treading guard member which faces the floor panel to form a channel of air.

Disclosed herein is an air conditioner for a vehicle, which can perform a bleeding function to discharge air to a rear seat floor vent in a rear seat vent mode, and optimize the size of an outlet and the shape of doors to adjust a bleeding amount of a rear seat floor. The air conditioner for a vehicle, which includes an air-conditioning case having an air passageway formed therein, and a heat exchanger for cooling and a heat exchanger for heating which are disposed in the air passageway of the air-conditioning case to exchange heat with air passing the air passageway, includes: a front seat temp door for adjusting the degree of opening between a front seat cold air passageway and a part of a warm air passageway; a first rear seat temp door arranged between the heat exchanger for cooling and the heat exchanger for heating to adjust the degree of opening of another part of the warm air passageway; and a rear seat mode door for adjusting the degree of opening of a rear seat air outlet, wherein the rear seat mode door has a rear seat closing function to close an air flow to a rear seat air outlet, and has a bypass part to bleed some of air.

A system is described for controlling dust in a cabin, such as a cabin or cabinet in a piece of mobile plant equipment. The system includes an air circulation unit comprising an air flow passageway extending from a return air intake in communication with the cabin interior to one or more conduits in communication with the cabin interior and a circulation fan in communication with the air flow passageway, wherein the circulation fan can cause air from the cabin interior to pass through a filter and to be redelivered to the cabin interior. A control system is in communication with the air circulation unit. The control system includes a controller and a detector, wherein the controller receives a input signal from the detector related to a condition in the cabin and wherein the controller generates an output signal in response to the input signal, the output signal being delivered to the air circulation unit to control the operation thereof. The detector may, for example, be a pressure sensor and/or a dust particle sensor. In another version, the control system alternatively or additionally controls a positive pressure unit.

A filter arrangement for a vehicle includes a flat filter element. The filter element has a filter medium and is integrated into an interior component of the vehicle. The filter element forms a surface facing an interior of the vehicle. In an embodiment, air flows through the filter element, and the air exits through the filter element into the interior of the vehicle.

A duct assembly includes a first rigid duct member having a first face with a first opening therethrough and a first plate slidably coupled to the first face. A long dimension of the first plate exceeds a long dimension of the first opening. The first plate is provided with a first orifice therethrough. The assembly additionally includes a second rigid duct member having a second face with a second opening therethrough and a second plate slidably coupled to the second face. A long dimension of the second plate exceeds a long dimension of the second opening. The second plate is provided with a second orifice therethrough. The assembly additionally includes a rotatable coupler member fluidly coupling the first orifice to the orifice. The rotatable coupler is configured to accommodate relative rotation between the first rigid duct member and the second rigid duct member.

A ventilation device for the inside of a motor vehicle, having at least one air outflow element and at least one associated directional element. The at least one air outflow element is provided in a functional arrangement with an air channel element. The air channel element represents the connection to a supply device as part of an air conditioning system. At least one light element is also provided. The arrangement of the at least one directional element and the at least one air outflow element work together so that the ventilation device can be continuously adjusted at least between two inside ventilation conditions. The at least two ventilation conditions respectively differ at least by means of a direction of outflowing air directed directly into the inside and directed indirectly along a roof liner designed for this reason in relation to a seat region of the motor vehicle.

In an outside air mode, outside air introduced through an outside air introducing opening is introduced into a ventilation duct. In an inside air mode, inside air introduced through an inside air introducing opening is introduced into the ventilation duct. In an inside and outside air mixture mode, the outside air introduced through the outside air introducing opening and the inside air introduced through the inside air introducing opening are both introduced into the ventilation duct. When the interior of the vehicle is heated in the inside air mode or in the inside and outside air mixture mode, the control unit executes control such that all of the air to be blown out through the blowing opening has passed through the heater core, and sets the temperature of the heating medium in the heating system in accordance with the temperature of the air passing through the evaporator.