To provide a vehicular air-conditioning system configured to be able to smoothly adjust temperatures of a battery mounted on a vehicle and an object to be air-conditioned other than the battery.SOLUTION: The vehicular air-conditioning system comprises an equipment temperature adjusting device 61 that adjusts temperatures of a battery 55 and a motor 65 for travelling by circulating heat media in the battery and the motor. The equipment temperature adjusting device has: circulation pumps 62, 63 and 87 which circulate the heat media in the battery and an object to be air-conditioned, a coolant-heat media heat exchanger 64 that exchanges heat of the coolant with heat of the heat media, an air-heat media heat exchanger 67 that exchanges heat of outside air with heat of the heat media, and three-way valves 81-83 that control circulation of the heat media into the battery and the motor for travelling.SELECTED DRAWING: Figure 1
【課題】車両に搭載されたバッテリやそれ以外の被温調対象の温度調整を円滑に行うことが可能となる車両用空気調和装置を提供する。【解決手段】バッテリ55と走行用モータ65に熱媒体を循環させて、これらの温度を調整する機器温度調整装置61を備える。機器温度調整装置は、熱媒体をバッテリ及び被温調対象に循環させる循環ポンプ62、63、87と、冷媒と熱媒体とを熱交換させる冷媒−熱媒体熱交換器64と、外気と熱媒体とを熱交換させる空気−熱媒体熱交換器67と、バッテリ及び走行用モータへの熱媒体の循環を制御する三方弁81〜83を有する。【選択図】図1
VEHICULAR AIR-CONDITIONING SYSTEM
車両用空気調和装置
20.02.2020
Patent
Elektronische Ressource
Japanisch
IPC: | 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 |
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