An apparatus for controlling a direction of discharged air in a vehicle air conditioning system can control a direction of air discharged to a vehicle interior from the vehicle air conditioning system. The apparatus includes a plurality of vent nozzles connected to an air discharge port for discharging air in the vehicle air conditioning system, so as to discharge air to different regions in a vehicle interior space, a plurality of discharge ducts connected between respective different sections of the air discharge port and the respective vent nozzles, and an opening and closing door configured to adjust an opening degree of the air discharge port, for selectively opening the different sections of the air discharge port.

Disclosed is an air conditioner for a vehicle and a controlling method thereof. The air conditioner includes: a defrost vent and a face vent formed in a straight line; a defrost door part and a face door part formed in a straight line; and a duct separator having the defrost door part therein and being mounted inside an outlet, in which the defrost vent and the face vent are formed, to partition the defrost vent and the face vent, thereby enhancing assemblability by facilitating assembly even if the defrost door part and the face door part are mounted at different angles. Moreover, the air conditioner and the controlling method thereof can control an air outflow mode and an air inflow mode to be operated in interwork by connecting a first operating member for operating a mode door and a second operating member for operating an intake door with each other.

A fluid distribution device that includes a distributor housing having at least one fluid inlet opening and at least one fluid outlet opening; and at least one rotary, elongated hollow element having a wall that has one or more fluid-passage openings, a fluid flow through the distributor housing is changed by rotating the at least one hollow element.

A vehicle is disclosed. The vehicle includes a passenger cabin; a steering wheel having a hub and a rim; and a ventilation system having a first air outlet for discharging a first jet of air, and a second air outlet for discharging a second jet of air. The first jet of air projects through a gap between the hub and the rim, and the second jet of air intersects and deflects the first jet of air.

A door unit for an air conditioning system includes a stationary inner screen part, an outer casing part rotatable between different operational positions in relation to the inner screen part, and a flap member attached to the outer casing part. The outer casing part includes first and second inlet openings. The door unit directs a first flow of air in a first air flow channel and a second flow of air in a second air flow channel to a third air flow channel or to the third air flow channel and a fourth air flow channel. The flap member blocks the first air flow channel or the second air flow channel, wherein an internal volume of the door unit enclosed by the inner screen part and the outer casing part forms the fourth air flow channel.

A temperature control system of a vehicle of delivering goods includes a first loading compartment located in the vehicle, a second loading compartment located separately from the first loading compartment, a temperature regulation unit connected in fluid communication with the first loading compartment and the second loading compartment such that a fluid may flow therebetween, a first air discharge door located in the first loading compartment, a second air discharge door located in the second loading compartment, and a controller configured to control operation of the temperature regulation unit in response to setting of temperatures of the first loading compartment and the second loading compartment, and to control opening and closing of the first air discharge door and the second air discharge door.

An HVAC unit including: a case defining a first aperture, a second aperture, a third aperture, and an outlet aperture, a first door rotatably attached to the case, a second door, rotatably attached to the case, and a third door rotatably attached to the case, with the first door being arranged to partially allow the exterior airflow in its closed position.

An air handling system a housing defining an inlet section which includes a first inlet portion and a second inlet portion. The first inlet portion includes a first recirculation inlet receiving recirculated air from a passenger compartment of the vehicle and a first ambient air inlet receiving ambient air from the environment. The second inlet portion includes a second recirculation inlet receiving recirculated air from the passenger compartment of the vehicle and a second ambient air inlet receiving the ambient air from the environment. A first air distribution door and a first baffle door are disposed in the inlet section to selectively control distribution of the recirculated air and the ambient air entering the first inlet portion. A second air distribution door and a second baffle door are disposed in the inlet section to selectively control distribution of the recirculated air and the ambient air entering the second inlet portion.

Disclosed is a product that may include a barrel airflow volume control system, for a vehicle, including a first barrel door and a second barrel door operatively connected together so that the first barrel door and the second barrel door move away from each other to provide an air passageway opening therebetween, and move toward each other to reduce or close the air passageway opening between the first barrel door and the second barrel door.

A coolant distributor valve for a vehicle cooling system includes a housing that provides multiple ports in fluid communication with a cavity, a disc that is arranged within the cavity and configured to be rotatable about an axis, the disc includes a cam profile, and multiple valve bodies that are operatively interconnected to the cam profile. Each of the multiple valve bodies are provided at corresponding one of the multiple ports and configured to be selectively movable between open and closed positions in response to the cam profile. Any of the multiple ports have its respective valve body in the open position that is in fluid communication with the cavity, and any of the multiple ports have its respective valve body in the closed position that is fluidly blocked from the cavity.