To provide a temperature controlling device and a vehicle which can increase utilization frequency of a radiator so as not to exceed a battery critical temperature.SOLUTION: A temperature controlling device includes a battery, a first temperature acquisition part for acquiring a first temperature of the battery, a power conversion device, a second temperature acquisition part for acquiring a second temperature of the power conversion device, and a control part for selecting any one cooling mode from a plurality of cooling modes, in which the plurality of cooling modes include a series cooling mode, a separate cooling mode, and a parallel cooling mode, and the control part selects the series cooling mode when a first temperature Tbatt is equal to or higher than a predetermined temperature Tr and the first temperature Tbatt is equal to or higher than a second temperature TwPCU.SELECTED DRAWING: Figure 8
【課題】バッテリ限界温度を超えないようにしつつラジエータの利用頻度を大きくできる温調装置及び車両を提供する。【解決手段】温調装置は、バッテリと、前記バッテリの第1温度を取得する第1温度取得部と、電力変換装置と、前記電力変換装置の第2温度を取得する第2温度取得部と、複数の冷却モードからいずれか一つの冷却モードを選択する制御部と、を備え、前記複数の冷却モードは、シリーズ冷却モードと、セパレート冷却モードと、パラレル冷却モードと、を含み、前記制御部は、前記第1温度Tbattが所定の温度Tr以上、且つ、前記第1温度Tbattが前記第2温度TwPCU以上の場合、前記シリーズ冷却モードを選択する。【選択図】図8
TEMPERATURE CONTROLLING DEVICE AND VEHICLE
温調装置及び車両
2022-04-05
Patent
Electronic Resource
Japanese
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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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