Temperature control system for a drive device of a motor vehicle, method for operating such a temperature control system and motor vehicle having such a temperature control system

摘要

A temperature control system for a drive device of a motor vehicle includes a first temperature control circuit, which is coupled to an electric drive apparatus of the drive device; a second temperature control circuit, which is separate from the first temperature control circuit and is coupled to an electric energy store of the drive device; and a heat exchanger for optionally transferring heat between the first temperature control circuit and the second temperature control circuit. A method for operating a temperature control system for a drive device of a motor vehicle includes optional transmission of heat between the first temperature control circuit and the second temperature control circuit by way of a heat exchanger in such a way that heat is extracted from the first temperature control circuit and the second temperature control circuit.

主权项

1. A temperature control system for a drive device of a motor vehicle, comprising:
a first temperature control circuit, which is coupled to an electric drive apparatus of the drive device; a second temperature control circuit, which is separate from the first temperature control circuit and is coupled to an electric energy store of the drive device; and a heat exchanger for selectively transferring heat between the first temperature control circuit and the second temperature control circuit, wherein the first and second temperature control circuits each have switching valves for selectively bypassing a temperature control fluid around the heat exchanger.