To provide a temperature management apparatus for a vehicle, which can efficiently adjust the temperatures of a plurality of target devices in an electric vehicle.SOLUTION: A temperature management apparatus for a vehicle comprises a plurality of cooling medium circulation circuits in which cooling media for exchanging heat with temperature adjustment target devices mounted on a vehicle are circulated. The temperature management apparatus includes: a first cooling medium circulation circuit in which a first cooling medium for exchanging heat with a first temperature adjustment target device group is circulated, the first temperature adjustment target device group including a motor for driving the vehicle; a second cooling medium circulation circuit in which a second cooling medium for exchanging heat with a second temperature adjustment target device group is circulated, the second temperature adjustment target device group including an inverter for supplying electric power to the motor; and a third cooling medium circulation circuit in which a third cooling medium for exchanging heat with a third temperature adjustment target device group is circulated, the third temperature adjustment target device group including a battery for supplying electric power to the inverter.SELECTED DRAWING: Figure 1
【課題】電気自動車において、複数の対象機器を効率よく温度調整することができる車両用温度管理装置を提供する。【解決手段】車両に搭載された温度調整対象機器と熱交換する冷媒が循環する複数の冷媒循環回路を備える車両用温度管理装置であって、車両を駆動するモータを含む第1温度調整対象機器群と熱交換を行う第1冷媒が循環する第1冷媒循環回路と、モータに電力を供給するインバータを含む第2温度調整対象機器群と熱交換を行う第2冷媒が循環する第2冷媒循環回路と、インバータに電力を供給するバッテリを含む第3温度調整対象機器群と熱交換を行う第3冷媒が循環する第3冷媒循環回路と、を含む。【選択図】図1
TEMPERATURE MANAGEMENT APPARATUS FOR VEHICLE
車両用温度管理装置
22.03.2019
Patent
Elektronische Ressource
Japanisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
VEHICLE MANAGEMENT APPARATUS, VEHICLE, AND VEHICLE MANAGEMENT METHOD
Europäisches Patentamt | 2021
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