MOTEUR DE VEHICULE COMPRENANT UN CIRCUIT DE GAZ RECIRCULES REFROIDIS A BASSE TEMPERATURE

摘要

The system consists of an engine temperature regulating circuit for a first fluid with a first branch, a recycled exhaust gas temperature regulating circuit with a heat exchanger (6) for the first and second fluids, and a second heat exchanger (7) for second and third fluids. The first heat exchanger is included in a second branch, and the two branches are located parallel to the engine. The second fluid is, for example, a coolant used in the vehicle air conditioning system.