Valeo Climatisation

Valeo Systemes Thermiques

Jean-Luc Thuez

Mohamed Yahia

Sylvain Moreau

Frédéric Vacca

Bertrand Nicolas

Jin-Ming Liu

Daniel Neveu

Bruno Hamery

Didier Barat

Regine Haller

Noureddine Khelifa

Thomas Carton

Régine Haller

Abdelmajid Taklanti

Laurent Labaste Mauhe

Thierry Cheng

Laurent Delaforge

Mounir Ben Fredj

Laetitia Clemaron

Kevin Morvan

Marie Lecollier

Klaus Wittmann

Heat exchanger, for example for a motor vehicle air-conditioning circuit, comprising a plurality of tubes () for circulating a heat-transfer fluid, the ends of said tubes () opening into manifolds and reservoirs () of thermal storage material in contact with the tubes () so that the storage material and the heat-transfer fluid exchange heat with one another. The exchanger comprises a plurality of heat-exchange elements () each housing at least one reservoir () and at least one tube () which are nested.

Heat exchanger with heat storage

A refrigerant-fluid circuit has a compressor, a condenser serving as heat sink and a first evaporator serving as cold source. The circuit also has a second evaporator and the refrigerant fluid is made to flow either only in the first evaporator, or in the two evaporators, depending on the cooling power required.

Vehicle air-conditioning device including a multi-purpose heat exchanger

Growing community of inventors

Fourqueux, France

Jean-Luc Thuez