To provide a battery cooling control device capable of cooling a battery when an outside air temperature is equal to or less than a predetermined temperature.SOLUTION: A battery cooling control device includes: an air conditioning system 20 for a vehicle, including at least an outdoor condenser 21, a compressor 22, an accumulator 23, an indoor condenser 27 and a battery cooler 40, the air conditioning system circulating a refrigerant; and a controller for controlling the air conditioning in a cabin by the air conditioning system 20. The controller performs a battery cooling control to cool a battery 3 by the battery cooler 40 using the air conditioning system 20 when a battery temperature is higher than a predetermined battery temperature threshold even if an outside air temperature is equal to or less than a predetermined temperature.SELECTED DRAWING: Figure 3
【課題】 外気温が所定温度以下の場合に、バッテリを冷却できるバッテリ冷却制御装置を提供する。【解決手段】 少なくとも、室外コンデンサ21、コンプレッサ22、アキュムレータ23、室内コンデンサ27、及びバッテリ冷却器40を有し、冷媒を循環させる車両の空調システム20と、空調システム20により車室内の空調を制御するコントローラを備えたバッテリ冷却制御装置であり、コントローラは、外気温が所定の温度以下であっても、バッテリ温度が所定のバッテリ温度閾値より高い場合には、空調システム20を用いてバッテリ冷却器40によりバッテリ3を冷却するバッテリ冷却制御を実行する。【選択図】 図3
BATTERY COOLING CONTROL DEVICE AND BATTERY COOLING CONTROL METHOD
バッテリ冷却制御装置及びバッテリ冷却制御方法
11.10.2023
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 / 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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