A thermal management system for vehicles comprises a thermal medium-thermal medium heat exchanger (18) that exchanges heat between a first thermal medium that is drawn in and discharged by a first pump (11) and a second pump (12) and a second thermal medium that circulates in an engine cooling circuit (40). A first switching valve (19) switches, for each of a plurality of devices (14, 15, 16, 17, 44, 70, 71, 74, 75, 76) and the thermal medium-thermal medium heat exchanger (18), between having the thermal medium discharged from the first pump (11) flow in and having the first thermal medium discharged from the second pump (12) flow in. A second switching valve (20) switches, for each of the plurality of devices (14, 15, 16, 17, 44, 70, 71, 74, 75, 76) and the thermal medium-thermal medium heat exchanger (18), between having the first thermal medium flow to the first pump (11) and having the thermal medium flow to the second pump (12).
Thermal management system for vehicles
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |