Valeo Systemes Thermiques

José Trindade

Fabien Bireaud

Rémi Tournois

Xavier Marchadier

Christian Riondet

Jean-Marc Lesueur

Alain Pourmarin

Yves Seynat

Dinh-Luyen Nguyen

Christophe Chevallier

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

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.

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Le Mesnil Saint Denis, France

José Trindade