Valeo Systemes Thermiques

Port-Saint-Louis-du-Rhône, France

Valeo Systemes Thermiques

Port-Saint-Louis-du-Rhône, France
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Patent
Valeo Systemes Thermiques | Date: 2017-02-22

The present invention relates to a fan motor support for HVAC systems of motor vehicles, comprising a two-part housing (15) having a second part (20) and a first part (20), a flexible joint (30) connecting the first and second parts (20, 20), a plurality of internal ribs (40) arranged inside the first and second parts (20, 20) of the two-part housing (15), locking the motor radially, and at least one pair of projections (50) arranged inside the first and second parts (20, 20) of the two-part housing (15), locking the motor axially.


Heat exchanger tube (100), in particular the condenser of a motor vehicle air conditioning system, is disclosed. The tube comprises a folded wall (105) defining a housing (115), and an internal separator (130), inserted into said housing, said internal separator defining a plurality of fluid circulation channels (136), said wall (105) having large surfaces connected by radii. The tube (100) is configured so that the clearance between the wall (105) and the internal separator (130) is filled along at least one radius (110).


The invention relates to a compression element (1) for a heat exchanger (3), in particular a heat exchanger intended to come into contact with a vehicle battery (5). The compression element (1) comprises a spring-effect reinforcement (7) provided with opposite edges (9) intended to extend along a longitudinal direction d, known as the contact direction, of a tube (11) of the heat exchanger, said edges (9) being designed to be supported by a supporting surface (13). The reinforcement (7) comprises a peak (17) that extends along the contact direction d between the opposite edges (9) of the compression element (1), said reinforcement (7) being designed to exert a force on the exchanger (3) at the peak (17).


Patent
Valeo Systemes Thermiques | Date: 2017-02-22

The invention relates to a heat exchanger (1) for exchanging heat between a first and a second fluid, in particular for supplying the combustion engine of a motor vehicle with air, the heat exchanger comprising at least one heat-exchanging nest (5) through which flows the first fluid F1 and a casing (7) in which the heat-exchanging nest (5) is accommodated such that the second fluid F2 can flow therethrough. The heat-exchanging nest (5) comprises plates (23) for the circulation of the first fluid F1, the plates being stacked one on top of the other, at least one of the plates (23) having a rim (29) disposed between the heat-exchanging nest (5) and the casing (7) so as to restrict the second fluid F2 in its flow about the nest.


Patent
Valeo Systemes Thermiques | Date: 2017-03-15

The invention relates to a header (10) for a heat exchanger of a motor vehicle, designed to receive heat exchange tubes (12). The header comprises: a metal plate (18) through which the tubes (12) pass and which has two long edges (26) for the crimping of the header (10) to a header box (16); and a plate (22) comprising a polymer material, placed above the metal plate (18) and provided with openings (42) for receiving the tubes (12).


Patent
Valeo Systemes Thermiques | Date: 2017-05-03

The invention relates to a system for preconditioning a motor vehicle fitted with a LIN network architecture (1) in which an electronic control module in the passenger compartment of the vehicle, comprising a master node (2) of the LIN network architecture (1), is able to control, via the LIN bus (7), a plurality of components (3, 41...4n, 5, 6) forming slave nodes of the LIN network architecture (1). In accordance with the invention, the preconditioning system comprises an electronic preconditioning module (8) integrated in said LIN network architecture (1), said electronic preconditioning module (8) being capable of receiving, via a wireless link, at least one preconditioning instruction sent by a control device (9) external to the vehicle and as a result being capable of controlling at least one component of said plurality of components (3, 41...4n, 5, 6) in place of the master node (2).


The invention relates to a mobile pivoting flap (19) of a motor vehicle interior heating, ventilation and/or air conditioning unit (1), comprising a concave wall (21) for deflecting a flow of air, which wall is flanked by two lateral walls (23, 25), characterized in that the flap comprises at least one transverse deflector (27) rising up from the concave wall (21) and extending between the two lateral walls (23, 25), the deflector (27) comprising a cutout (31) to allow a flow of air to pass.


Patent
Valeo Systemes Thermiques | Date: 2017-04-12

The invention relates to a display device intended for a motor vehicle passenger compartment, the display device comprising at least: a display screen (12), the display screen (12) comprising at least three holder studs (14) disposed on the back of the display screen (12) and a first reference point, a securing casing (16) comprising a second reference point, securing means (18), the display screen (12) being secured to the securing casing (16) by the holder studs (14) by means of securing means (18), and characterized in that the display device comprises resilient means (20) held under compression by the securing means (18) between the casing (16) and the display screen (12) such that the desired dimension between the first and second reference points is ensured.


Patent
Valeo Systemes Thermiques | Date: 2017-05-10

The present invention relates to a header usable with an exchanger bundle of a heat exchanger. Said exchanger bundle includes at least one first row of tubes and one second row of tubes. The tubes are suitable for enabling the flow of a first fluid in the exchanger bundle. The header includes at least: - one first contact element for supporting the top side of a first end of the first row of tubes; - one second contact element for supporting the bottom side of said first end of the first row of tubes and supporting the top side of a first end of the second row of tubes, the thickness of the second contact element defining the distance between said first and second rows of tubes; and - one third contact element for supporting the bottom side of said first end of the second row of tubes.


The invention relates to an electric motor (100) comprising a stator (2) and a rotor (3), the rotor (3) being arranged around the stator (2), an element (9) for supporting said rotor (3) and said stator (2), a motor support (5) through which a stream of fluid flows, a radiator (8) and an electronic body (7), said radiator (8) being inserted between said motor (100) support (5) and said electronic body (7), characterised in that the element (9) for supporting the rotor (3) and the stator (2), and the radiator (8), form the same so-called bifunctional part (30).

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