PROBLEM TO BE SOLVED: To provide a battery pack cooling device capable of cooling a storage battery and also capable of attenuating vibrations of a storage battery due to vibrations of a vehicle.SOLUTION: A battery pack cooling device includes a battery pack support. The battery pack support can contain a refrigerant at the inside thereof, and includes a refrigerant inlet having a check valve and a refrigerant outlet having a check valve. When the battery pack vibrates, the battery pack support is expanded or contacted, thereby allowing the refrigerant to flow so that the storage battery is cooled, and also absorbs vibrations of the storage battery.
【課題】蓄電池を冷却すると共に車両の振動に起因する蓄電池の振動を減衰させることができる電池パック冷却装置を提供する。【解決手段】電池パック冷却装置は電池パック支持体を含み、電池パック支持体は、内部に冷媒を含むことが可能で、且つ、逆止弁を備える冷媒入口及び逆止弁を備える冷媒出口を備え、電池パックが振動したとき、膨張或いは収縮することによって冷媒を流動させて蓄電池を冷却させると共に蓄電池の振動を吸収する。【選択図】図2
BATTERY PACK COOLING DEVICE
電池パック冷却装置
2015-08-03
Patent
Electronic Resource
Japanese
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |