Valeo Systemes Thermiques

Nathalie Girard

Frédéric Tison

Karim Arab

Dinh-Luyen Nguyen

Jean Damien Muller

Fernando Pereira

Daniel Pereira

Eric Tudeau

Patrick Dormoy

Benoît Martin

Fernando Fernandes Pereira Da Venda

The present invention consists in a thermal module () for a motor vehicle, comprising a main radiator () and at least one auxiliary heat exchanger () mounted on the main radiator () by means of a junction member () disposed between the main radiator () and at least one first auxiliary heat exchanger (), The junction member () is principally formed of at least two shaft bearings () attached to the first auxiliary heat exchanger () and nested inside respective open flanges () formed on one of the lateral sides () of the main radiator (). Secondarily, the junction member () carries a plurality of auxiliary heat exchangers () fixed to one another in staggered succession and composing a thermal submodule mounted on the main radiator () by means of the junction member ().

Device for assembling a heat exchanger of an air-conditioning apparatus with a radiator for cooling the engine of a motor vehicle

The invention concerns an attachment device () for a heat exchanger () comprising a core () for exchanging heat between a first fluid and a second fluid, said core () being provided with collectors () for the first fluid, said exchanger () comprising a cylinder (), said cylinder () and one of said collectors () allowing the passage of said first fluid from one to the other, said attachment device () comprising a body, which is set up in order to close said cylinder (), and an extension which allows the core () to be secured to a holder (). The invention also concerns a cylinder () which comprises such an attachment device (), a heat exchanger () which comprises such a cylinder () and a heat exchanging module which comprises such a heat exchanger ().

Attachment device for heat exchanger

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Le Mesnil Saint Denis, France

Nathalie Girard