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

Abstract: An air-handling housing assembly for a vehicle includes a first housing component having a first lateral wall, a second housing component having a second lateral wall spaced apart from the first lateral wall with a first flow path defined between the first lateral wall and the second lateral wall, and a first wall module received between the first lateral wall and the second lateral wall. The first wall module includes a first engagement portion engaging the first lateral wall, a second engagement portion engaging the second lateral wall, and at least one wall structure extending between the first engagement portion and the second engagement portion for subdividing the first flow path.

Abstract: A temperature door for an air handling system of a heating, ventilating, and air conditioning system for a vehicle includes a first sealing surface and a second sealing surface spaced apart from the first sealing surface. A third surface extends between the first sealing surface and the second sealing surface. A plurality of cells is formed on the third surface.

Abstract: A temperature door for an air handling system of a heating, ventilating, and air conditioning system for a vehicle includes a first sealing surface and a second sealing surface spaced apart from the first sealing surface. A third surface extends between the first sealing surface and the second sealing surface. A plurality of cells is formed on the third surface.

Abstract: A temperature door for air-handling system of a heating, ventilating, and air conditioning system for a vehicle is disclosed, wherein a cost and a weight of the system are minimized and a temperature stratification, a flow efficiency, and a NVH/noise of the system are optimized.

Abstract: A temperature door for air-handling system of a heating, ventilating, and air conditioning system for a vehicle is disclosed, wherein a cost and a weight of the system are minimized and a temperature stratification, a flow efficiency, and a NVH/noise of the system are optimized.

Abstract: A dual fan blower module of the present invention includes a housing defining a central motor compartment and first and second scroll chambers. The scroll chambers are axially aligned with and located on opposite sides of the motor compartment. A motor is mounted within the motor compartment and has first and second shaft ends extending axially therefrom. The first shaft end extends into the first scroll chamber and the second shaft end extends into the second scroll chamber. A first fan is mounted onto the first shaft end within the first scroll chamber for rotational movement within the first scroll chamber and a second fan is mounted onto the second shaft end within the second scroll chamber for rotational movement within the second scroll chamber. Each of the first and second scroll chambers includes an expansion channel extending axially inward toward the motor.

Abstract: A dual fan blower module of the present invention includes a housing defining a central motor compartment and first and second scroll chambers. The scroll chambers are axially aligned with and located on opposite sides of the motor compartment. A motor is mounted within the motor compartment and has first and second shaft ends extending axially therefrom. The first shaft end extends into the first scroll chamber and the second shaft end extends into the second scroll chamber. A first fan is mounted onto the first shaft end within the first scroll chamber for rotational movement within the first scroll chamber and a second fan is mounted onto the second shaft end within the second scroll chamber for rotational movement within the second scroll chamber. Each of the first and second scroll chambers includes an expansion channel extending axially inward toward the motor.