To provide a temperature adjusting device for a vehicle mounted heat generating device capable of performing temperature adjustment of each heat generating device without trouble, without providing a cooling part corresponding to each of a low temperature heat generating device and a high temperature heat generating device mounted on a vehicle.SOLUTION: A temperature adjustment device, which adjusts temperatures of a battery 55 and a drive motor 65 which are mounted on a vehicle, comprises: a heating medium circulation circuit 60 for circulating a heating medium through the battery 55 and the drive motor 65, and a refrigerant-heating medium heat exchanger 64 for cooling the heating medium circulating through the heating medium circulation circuit 60. The heating medium cooled in the refrigerant-heating medium heat exchanger 64 flows through the battery 55 and then to the drive motor 65.SELECTED DRAWING: Figure 1
【課題】車両に搭載された低温発熱機器と高温発熱機器のそれぞれに対応する冷却部を設けること無く、各発熱機器の温度調整を支障無く行うことを可能とした車両搭載発熱機器の温度調整装置を提供する。【解決手段】車両に搭載されたバッテリ55と、走行用モータ65の温度を調整するものであって、バッテリ55と走行用モータ65に熱媒体を循環させるための熱媒体循環回路60と、熱媒体循環回路60を循環する熱媒体を冷却するための冷媒−熱媒体熱交換器64を備え、冷媒−熱媒体熱交換器64にて冷却された熱媒体が、バッテリ55を経た後、走行用モータ65に流れる。【選択図】図1
TEMPERATURE ADJUSTMENT DEVICE FOR VEHICLE-MOUNTED HEAT GENERATING APPARATUS AND VEHICLE AIR CONDITIONING DEVICE WITH THE SAME
車両搭載発熱機器の温度調整装置及びそれを備えた車両用空気調和装置
2021-02-22
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
European Patent Office | 2017
|European Patent Office | 2022
|European Patent Office | 2021
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