A vehicle heat exchange system may include a first heat exchanger for exchanging heat between a first medium and a second medium, a second heat exchanger for exchanging heat between the first medium and a third medium, a third heat exchanger for exchanging heat between the second medium and the third medium, a switch valve, and a control unit. The switch valve may be configured to enable selective switching between (i) a first path that supplies the second medium that has passed through the third heat exchanger to an inverter via an inverter radiator and (ii) a second path that supplies the second medium that has passed through the third heat exchanger to the inverter via the first heat exchanger. The control unit may be configured to control the switch valve such that the second path is selected when the first medium is in a predetermined low-temperature state.
Vehicle heat exchange system
2024-02-20
Patent
Electronic Resource
English
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |