PROBLEM TO BE SOLVED: To provide a temperature controller of a battery pack capable of suppressing the problems due to adhesion of dew condensation to the metal terminal of a secondary battery in the battery pack housing the secondary battery and a cooler.SOLUTION: An air conditioning controller includes a cooling control unit performing normal cooling control in the battery pack by using a cooler, so that the temperature of the secondary battery becomes a target management temperature, a dehumidification control execution determination unit for determining whether or not the humidity in the battery pack goes above a predetermined start reference value, at the time of starting a vehicle, and a dehumidification control unit performing quench dehumidification control for causing dew condensation on the surface of the cooler, by operating the cooler at a cooling rate larger than that by normal cooling control, while stopping a fan for circulating the air in the battery pack, when the humidity goes above the start reference value.SELECTED DRAWING: Figure 7

    【課題】二次電池と冷却装置とが収容された電池パック内の二次電池の金属端子に結露が付着することによる不具合を抑制可能な、電池パックの温調制御装置を提供する。【解決手段】空調制御装置は、二次電池の温度が目標管理温度となるように、冷却装置を用いて電池パック内の通常冷却制御を行う冷却制御部と、車両の始動時に、前記電池パック内の湿度が所定の開始基準値以上であるか否かを判定する除湿制御実施判定部と、前記湿度が前記開始基準値以上のときに、前記電池パック内の空気を循環させるファンを停止させた状態で、前記通常冷却制御による冷却速度よりも大きい冷却速度で前記冷却装置を作動して前記冷却装置の表面に結露を発生させる急冷除湿制御を行う除湿制御部と、を備える。【選択図】図7


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    Title :

    AIR CONDITIONING CONTROLLER OF BATTERY PACK


    Additional title:

    電池パックの空調制御装置


    Contributors:

    Publication date :

    2016-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / 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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