VEHICLE AIR CONDITIONING DEVICE

DRIVE October 7, 2021
Source
To provide a vehicle air conditioning apparatus capable of smoothly performing temperature adjustment of a battery and a temperature-adjusted object other than the battery that are mounted on a vehicle. A vehicle air conditioning apparatus includes an equipment temperature adjusting device for circulating a heating medium to a battery and a traveling motor to adjust the temperature of the battery and the temperature of the traveling motor . The equipment temperature adjusting device includes circulating pumps , and for circulating the heating medium to the battery and the temperature-adjusted object, a refrigerant-heating medium heat exchanger for exchanging heat between a refrigerant and the heating medium, an air-heating medium heat exchanger for exchanging heat between outdoor air and the heating medium, and three-way valves to for controlling circulation of the heating medium to the battery and the traveling motor.

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