Patent ID: 11905875
Assignee: MAHLE INTERNATIONAL GMBH
Field: Transport (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 0:
1. A vehicle heat exchange system, comprising:
a first heat exchanger configured to perform heat exchange between a first medium for cooling an internal combustion engine and a second medium for cooling an inverter;
a second heat exchanger configured to perform heat exchange between the first medium and a third medium for at least one of lubricating of a transmission and cooling a motor;
a third heat exchanger configured to perform heat exchange between the second medium and the third medium;
a switch valve configured to enable selective switching between (i) a first path that supplies the second medium that has passed through the third heat exchanger to the 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; and
a control unit configured to control the switch valve such that the second path is selected when the first medium is in a predetermined low-temperature state.