Valeo Systemes Thermiques

Bernard Aoun

Mohamed Yahia

Amanda Martinell

Muriel Porto

Josselin Gour

Régis Beauvis

Samer Saab

Maurizio Alessio

Lakhal Abdelillah

Moussa Nacer-Bey

Jacques Pechdimaljian

A device () for the thermal management of a vehicle cabin and of at least one electric component () of an electric drivetrain of said vehicle includes a heat-transfer fluid circuit () through which there flows a heat-transfer fluid. The device () also includes at least &#x2014;a first heat-transfer fluid loop () made up of at least a first pump (), a heat source and an internal heat exchanger () able to heat the cabin, and &#x2014;a second heat-transfer fluid loop () in parallel with the first loop () and interconnected therewith by a first interconnection device (). The second loop () including at least a first exchanger () of the electric component (), characterized in that the heat source is able to heat the heat-transfer fluid circulating in the first heat-transfer fluid loop () and/or in the second heat-transfer fluid loop ().

Device for the thermal management of a cabin and of a drivetrain of a vehicle

A device for thermal conditioning includes a cooling fluid circuit, a heat transfer fluid circuit, and a fluid/fluid heat exchanger that is intended to enable thermal exchange between the cooling fluid and the heat transfer fluid. The cooling fluid circuit includes at least one compressor, a first outer heat exchanger through which an outer air flow passes and a first evaporator. The heat transfer fluid circuit includes at least a first inner heat exchanger, a first heat source and a second outer heat exchanger through which the outer air flow passes. The cooling fluid circuit includes a second evaporator.

Device for the thermal conditioning of a passenger compartment of a vehicle

The invention relates to a heating, ventilation and/or air conditioning loop () inside of which flows a coolant, and including a compressor (), an outer heat exchanger (), a restitution heat exchanger () and a first expansion member () provided downstream from the restitution heat exchanger () in the flow direction () of the coolant in the heating, ventilation and/or air conditioning loop (). The heating, ventilation and/or air conditioning loop () includes means () for bypassing the inner heat exchanger () and the first expansion member (). The present invention also relates to a heating, ventilation and/or air conditioning equipment () including such a heating, ventilation and/or air conditioning loop ().

Heating, ventilation and/or air conditioning loop and heating, ventilation and/or air conditioning equipment including such heating, ventilation and/or air conditioning loop

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Paris, France

Bernard Aoun