Valeo Systemes Thermiques

Fabien Bireaud

Kamel Azzouz

Rémi Tournois

José Trindade

Xavier Marchadier

Stephan Andre

Emmanuel Henon

Christian Riondet

Jean-Marc Lesueur

Philippe Jouanny

Bertrand Gessier

Alain Pourmarin

Laurent Legot

Jean-Christophe Prevost

Christian Mahe

Yves Seynat

Dinh-Luyen Nguyen

Jean-Sylvain Bernard

Samer Saab

Cedric Lebert

François Charbonnelle

Remi Tournois

Rémi Beharel

Lydia Romanet

Christophe Chevallier

Pascale Hermann

Disclosed is a fixing device () for at least two heat exchangers () stacked in relation to each other and integrated in a heat exchange system () of a vehicle, characterised in that the fixing device () is a one-piece assembly comprising components () for retaining heat exchangers (), on the one hand, and a flange () for fixing to a support frame () of the heat exchange system (), on the other hand, said retention components () being arranged so as to project from a single base plate. The invention also claims a heat exchange system () comprising at least two heat exchangers () and a fixing device () according to the invention.

Fixing device for heat exchangers of a vehicle heat exchange system

The subject of the present invention is a thermal system () for a motor vehicle, comprising a one-piece frame () comprising a front face () and a rear face (), wherein the frame comprises, on each of its two faces (), fastening means () for at least one heat exchanger (), said fastening means being such that first fastening means () positioned on a front face () of the frame are configured for fastening a heat exchanger () in a first direction of insertion (Ia) and that second fastening means () positioned on a rear face () of the frame are configured for fastening a heat exchanger () in a second direction of insertion (Ib) opposed to the first direction of insertion.

Support frame for vehicle heat exchangers using fastening means

The present invention relates to a cooling module () for a motor vehicle, comprising at least one heat exchanger () and at least one duct () comprising an air inlet () of the cooling module (), the duct () being configured to convey cooling air from the air inlet () towards the heat exchanger (), characterized in that the duct () comprises fastening elements () configured to fasten the heat exchanger () to the duct ().

Cooling module for a motor vehicle

The present invention concerns a cooling assembly () for a motor vehicle, comprising at least one first heat exchanger () extending mainly in a first plane (PI), at least one second heat exchanger () extending mainly in a second plan (P) and at least one protective grid () for protecting the second heat exchanger (), the first heat exchanger () and/or the second heat exchanger () being carried by a frame (), characterised in that the at least one protective grid () of the second heat exchanger () forms a one-piece part with the frame ().

Cooling assembly for a motor vehicle

Support frame () configured to bear a heat exchanger comprising a flange () for coolant to pass through, the frame comprising a lateral wall () in which a light () is produced, which is configured to be passed through by the flange (), characterized in that the lateral wall () comprises at least one edge () placed near an end of the light () and arranged at least partially through the light () so as to define an insertion path for the flange which is inclined relative to the normal to the lateral wall, the edge also being configured to form a point on which the flange pivots.

Frame configured to support a heat exchanger

The invention relates to a sealing device () for a motor vehicle heat ex-changer () consisting of a plate () comprising a central cavity () configured to allow the passage of a tube of the heat exchanger, characterised in that at least two opposite end edges of said plate () are each provided with snap-fastening means (), each capable of engaging with complementary snap-fastening elements integrated into a recess located in a support frame of the heat exchanger, and characterised in that the sealing device () comprises an elastically deformable sealing means () arranged around the central cavity () formed in the plate ().

Sealing device for a motor vehicle heat exchanger

The invention relates to a thermal control system () for a vehicle, the thermal control system () comprising at least one first heat exchanger () and at least one second heat exchanger () that are arranged in series, the first heat exchanger () extending mainly on a first plane (P) intersecting a second plane (P) on which the second heat exchanger () mainly extends such that the first heat exchanger () is closer to the second heat exchanger () at respective first ends () of the two heat exchangers () and the first heat exchanger () is farther away from the second heat exchanger () at respective second ends () of these two heat exchangers ().

Temperature control system for a motor vehicle

The invention relates to a heat exchanger collector box () including: According to the invention, the sealing means () includes at least one support face () and is arranged on the collector plate () such that:

Collector box, sealing means and corresponding heat exchanger

A heat exchanger is disclosed. The heat exchanger includes a protective device, mutually parallel tubes through which a first fluid circulates, and perpendicular fins connecting two successive flat tubes, a second fluid circulating between said flat tubes by passing through said fins, the protective device being apertured so as to allow the circulation of the second fluid through the fins. The protective device includes fixing spikes which are inserted forcibly between the fins.

Heat exchanger comprising a protective device

The invention relates to a device for the thermal regulation of a motor vehicle battery pack () comprising at least one battery () contained in a housing (), the thermal regulation device comprising: at least one heat exchanger () in contact with the battery (), at least one elastic element () arranged in the bottom () of the housing () so as to hold the heat exchanger () against the battery (). An insulator () is interposed between the elastic element () and the heat exchanger ().

Battery pack thermal regulation device

The invention concerns a support device () for a tube, in particular a tube of a heat exchanger designed to come into contact with a vehicle battery for cooling thereof, the device () comprising a base () on which the tube is designed to be mounted, an element () for compressing the tube against the battery, and one or more elements () for connecting the compression element () to the base (), the connecting elements () being configured to engage with a face () of the compression element () opposite said base () while being in contact with the base () on either side of said compression element ().

Growing community of inventors

Le Mesnil Saint Denis, France

Fabien Bireaud