An HVAC unit including: a first aperture, a second aperture and a third aperture, the first aperture and the second aperture being arranged to receive an exterior airflow, and the third aperture being arranged to receive an interior airflow; a first door; a second door, separate from the first…
An intake structure () for an air-conditioning system (). The intake structure () comprises a case (), a first door (), a second door () and an airflow regulator (). The case () defines a mixing chamber () comprising a first inlet aperture (), a second inlet aperture (), a third inlet aperture ()…
An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit…
There is provided a heat exchange system that comprises a heat exchanger, a duct and a diverging element. The duct is adapted to guide an airflow to the heat exchanger. The diverging element is arranged in the duct. The diverging element is adapted to split the airflow into a first airflow part…
A vehicle air conditioning device includes an air conditioning case having a plurality of air discharge ports, a cooling heat exchanger and a heating heat exchanger sequentially formed in an air flow path of the air conditioning case, wherein the air discharge ports each have a face vent composed…
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…
The invention concerns a damper (15) for a housing of a heating, ventilation and/or air conditioning unit which comprises a first and a second outlet channel, characterized in that the damper comprises a longitudinal shaft (16) of axis bearing at least two vanes (17 and 18) which extend radially…
A vehicle air conditioning apparatus 1 includes an air conditioning case 2, a plurality of doors 3,4,5, a motor 11, a bracket 16, a main link 12, and intermediate links 13, 14, 15. The main link 12 includes a first surface 26 and a second surface 27. The intermediate links 13,14,15 include first…
The system has a common drive that is provided for a bracket cover (2) and a drum cover (3), where the both covers have differed large openings for the air streams in the multiple angle positions. The angle positions are initiated by the drive. The drum cover has two open air-guided areas (6,7). An…
The device comprises a series of elements, where the former elements are arranged in a row in a primary arrangement in the direction of the longitudinal axis. The other elements are arranged partially side by side or one behind the other in another arrangement in the direction of the longitudinal…
The present invention relates to a vehicle air conditioner, comprising at least: an intake box including an external air introducing opening, an internal air introducing opening and internal/external air switching means for controlling a mixture ratio of internal air and external air; a blower…
The lid (3) is positioned in front of the air inlet (2) of an air conditioning unit located inside the passenger cabin of a vehicle. The lid (3) can be rotated around a vertical axis (4). Cylindrical projections (5) for being inserted into complementary bearing elements (6a, 6b) are positioned at…
The valve drive is for a system which includes a setting motor (M) and at least one valve (K). The setting motor has an internal switching mechanism. The kinematics of the valve correspond to the setting path of the setting motor, which acts on the ventilation, heating and/or climate control device…
The unit has three butterfly valves (13a-13c) to control passage of air through air registers (41a, 41b) of air distribution conduits (42a, 42b) by rotation of the valves around a unique axle (15). The unique axle carries the butterfly valves such that the butterfly valves and the axle form a…
The air conditioning system (1), especially for a motor vehicle, has an air ducting housing upon which by fastening means (7) is attached a motor (3) and which serves for the operating of flap valves to regulate the airflow passing through the housing. One of the means of fastening (7') directly…
The device has an air feed valve (16) housed in a box (10) and including a body (18) integrated to a rotating shaft (20). The box provides two opposite walls placed across the shaft. The valve is provided with an elastic strip (30) that provides support against a contact zone of one wall. The flap…
Air distribution assembly for vehicles, comprising: a stationary case (10) provided with at least a first and a second opening (18,20) for the passage of the respective air flows, a first shutter (30) articulated to the case (10) about a first axis (34) and associated to the first opening (18), a…
The device has a rotary unit (2) mounted in a case to take two angular positions. A median air passage (F1) is freed and two lateral air passages are closed in one of the positions. The passage (F1) is closed and the lateral air passages are freed in another position. Openings in transversal…
Disclosed is an anti-rattle valve feature for a heating, ventilating, and air conditioning assembly (20, 50, 100). In a typical HVAC assembly (20, 50, 100) each end of an air valve shaft (32, 34, 64, 74, 84, 102) is received in a pivot hole (40, 42, 66, 76, 86) permitting the air valve shaft (32…
A door and housing assembly for controlling air flow through the housing. The housing is adapted to be mounted in a ventilating system for controlling the direction and flow of air passing through the system. The door is actuated to move between two end positions where the respective air pathways…
The control device for a gas current fed into a channel is applicable to the air flow in an air-conditioning plant in a road vehicle and involves an installation frame provided with pivotable lamellas (2) activated by a gear with an electric motor fitted on the frame. The gear through the…