To provide a vehicular cooling apparatus capable of suppressing electric power consumption of a vehicle having an arrangement structure in which a radiator is disposed on the vehicle front side of an outdoor heat exchanger.SOLUTION: A radiator 301 is disposed on the vehicle front side of an outdoor heat exchanger 205. An air blower 206 is disposed on the vehicle rear side of the outdoor heat exchanger 205. The air blower 206 includes: a normal rotation mode of sending air from the radiator 301 side to the outdoor heat exchanger 205 side; and a reverse rotation mode of sending air from the outdoor heat exchanger 205 side to the radiator 301 side. When the outdoor heat exchanger 205 is caused to function as a condenser in accordance with an air conditioning request, a control device 400 operates the air blower 206 in the reverse rotation mode. This can suppress an increase in an inlet air temperature of the outdoor heat exchanger 205, that is, compressor power and can suppress electric power consumption of an entire vehicle.SELECTED DRAWING: Figure 1

    【課題】ラジエータが室外熱交換器よりも車両前方側に配置された配置構造を有する車両の電力消費量を抑制することができる車両用冷却装置を提供する。【解決手段】ラジエータ301は、室外熱交換器205よりも車両前方側に配置される。送風機206は、室外熱交換器205よりも車両後方側に配置される。送風機206は、ラジエータ301側から室外熱交換器205側に風を送る正回転モードと、室外熱交換器205側からラジエータ301側に風を送る逆回転モードと、を有する。そして、制御装置400は、空調要求に応じて室外熱交換器205を凝縮器として機能させる場合、送風機206を逆回転モードで動作させる。これにより、室外熱交換器205の入口空気温度の上昇、つまり圧縮機動力を抑制することができ、車両全体の電力消費を抑制することができる。【選択図】図1


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    Title :

    VEHICULAR COOLING APPARATUS


    Additional title:

    車両用冷却装置


    Contributors:

    Publication date :

    2019-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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