Valeo Systemes Thermiques

Alain Pourmarin

Sylvain Moreau

Fabien Bireaud

Christophe Denoual

Mohamed Ibrahimi

Aurélie Bellenfant

Laurent Legot

José Trindade

Jimmy Lemee

Eric Goyet

Frédéric Tison

Lionel Robillon

Francois Busson

Jean-Christophe Prevost

François Busson

Jean Damien Muller

Philippe Doucet

Boris Barre

Fabienne Bedon

Virginie Vincent

Michel Meiche

Herveline Robidou

Christophe Chevallier

Ivan Le Bouteiller

Eric Goyer

A device for cooling an electrical energy storage unit includes at least one tube exchanger and one plate exchanger, the tube exchanger and the plate exchanger being in fluid communication such as to form a circuit for circulation of a cooling fluid.

Device for cooling an energy storage unit, and associated assembly

A heat exchanger () for a motor vehicle includes a plurality of tubes () arranged in a first and a second row (A,B); a first and a second header tank () inside which tanks () the tubes () of each of the rows (A,B) emerge; and a longitudinal dividing partition () arranged in the first header tank () to divide the first header tank () longitudinally into refrigerant inlet and outlet compartments () into which the tubes () of the first row (A) and of the second row (B) emerge. The longitudinal dividing partition () includes a plurality of transverse dividing partitions () arranged in the second header tank () to divide the second header tank () transversely into a plurality of return compartments () into which at least one tube () of each of the rows (A,B) emerges.

Heat exchanger, housing, and air-conditioning circuit comprising such an exchanger

The present invention relates to a heat exchanger comprising a bundle for the exchange of heat between fluids, an endplate of said bundle provided with orifices for the distribution of fluid through the bundle, and an adapter unit with an external fluid circuit having one or more fluid-distribution ducts corresponding with one of said or with said distribution orifices of the endplate and being fixed by one face to the endplate, characterized in that the endplate comprises at least one semi-cutout held by crimping in a housing formed in the face of the unit in contact with the plate.

Heat exchanger with an adapter unit fixed to an endplate, and associated method of manufacture

The invention relates to a heat exchanger for carrying out a thermal exchange between a first fluid and a second fluid. The heat exchanger includes a plurality of chambers stacked in a longitudinal direction to form a thermal exchange bundle. At least one first chamber suitable for containing the first fluid is defined by a pair of first plates, and at least one second chamber suitable for containing the second fluid is defined by a pair of second plates. The second plates including openings in communication with the second chamber The first plates each include at least two primary openings and at least two secondary openings The two primary openings being in communication with the first chamber, and the two secondary openings being in communication with the openings of the second plates.

Heat exchanger

A device () is for connection between a component () of an air-conditioning loop () and a heat exchanger (), including at least one channel () through which a fluid () can flow. The device includes an inner part () having at least one collar () at least partially defining a channel () and capable of engaging with an opening () of the exchanger (), and an outer part () mounted against the inner part (), having at least one end piece () at least partially defining the channel () and capable of engaging with an opening of the component (). The invention also relates to a heat exchanger provided with the connection device ().

Device for connection between a component of an air-conditioning loop and a heat exchanger

The invention relates to a manifold () for a heat exchanger (), comprising a cover (), an intermediary plate (), and a collector plate (), said manifold () being intended to collect and distribute a fluid. According to the invention, the intermediary plate () defines a first fluid chamber () with the cover () and a second fluid chamber () with the collector plate (), said second chamber being independent of the first (). The invention also relates to a heat exchanger () comprising such a manifold () and to a method for producing such a manifold ().

Manifold intended, in particular, for a battery cooler, and heat exchanger comprising at least one such manifold

The invention relates to a combined device () comprising a casing () made of an upper wall (), a down wall () and a lateral wall (). The said casing () accommodates an internal heat exchanger (), a separation area () and an accumulation area (). The casing () accommodates an internal component () which is made of:

Combined device having an internal heat exchanger and an accumulator, and equipped with an internal multi-function component

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La Suze sur Sarthe, France

Alain Pourmarin