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1. (WO2013124173) DEVICE FOR THE THERMAL MANAGEMENT OF A CABIN AND OF A DRIVETRAIN OF A VEHICLE

Pub. No.:    WO/2013/124173    International Application No.:    PCT/EP2013/052624
Publication Date: Fri Aug 30 01:59:59 CEST 2013 International Filing Date: Tue Feb 12 00:59:59 CET 2013
IPC: B60H 1/00
B60H 1/22
Applicants: VALEO SYSTEMES THERMIQUES
Inventors: SAAB, Samer
AOUN, Bernard
Title: DEVICE FOR THE THERMAL MANAGEMENT OF A CABIN AND OF A DRIVETRAIN OF A VEHICLE
Abstract:
The invention relates to a device (1) for the thermal management of a vehicle cabin and of at least one electric component (13) of an electric drivetrain of said vehicle, comprising a heat-transfer fluid circuit (3) through which there flows a heat-transfer fluid and comprising at least - a first heat-transfer fluid loop (4) made up of at least a first pump (7), a heat source and an internal heat exchanger (9) able to heat the cabin, and - a second heat-transfer fluid loop (5) in parallel with the first loop (4) and interconnected therewith by a first interconnection device (6), the second loop (5) comprising at least a first exchanger (11) of the electric component (13), characterized in that the heat source forms one and the same heat source able to heat the heat-transfer fluid circulating in the first heat-transfer fluid loop (4) and/or in the second heat-transfer fluid loop (5).