Patent ID: 11905875
Assignee: MAHLE FILTER SYSTEMS JAPAN CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 10:
11. The vehicle heat exchange system according to claim 9, further comprising (i) a first medium switch valve arranged in the first cooling circuit downstream of the internal combustion engine and (ii) an internal combustion engine radiator, wherein:
the first cooling circuit includes:
a third flow path extending from the first medium switch valve to the second heat exchanger; and
a fourth flow path extending directly from the first medium switch valve to the second heat exchanger;

the internal combustion engine radiator is arranged in the third flow path between the first medium switch valve and the second heat exchanger;
the first medium switch valve is configured to selective switch between directing the first medium that has cooled the internal combustion engine to (i) the third flow path and (ii) the fourth flow path; and
the control unit is operatively connected to the first medium switch valve and is further configured to control the first medium switch valve such that (i) the fourth flow path is selected when the first medium is in the predetermined low-temperature state, and (ii) the third flow path is selected when the first medium is not in the predetermined low-temperature state.