A vehicle cooling device (1) includes a heat exchanger (10), and a rear duct. The heat exchanger (10) is configured to be exposed to outside air that is taken into an inside of a vehicle (V) from a front side of the vehicle (V) and that flows backward. The heat exchanger (10) constitutes a lower wall surface of a front end portion of the vehicle (V). The heat exchanger (10) includes a front coverportion (221) and a rear cover portion (222) that can open and close an opening portion (OP20) positioned on a rear side of the heat exchanger (10), and an actuator (224) that drives opening and closing of the front cover portion (221) and the rear cover portion (222). The rear duct (30) is provided on a rear side of the heat exchanger (10), and guides, to the opening portion (OP20) of the under cover (20), outside air that passes through the heat exchanger (10).

    本发明提供一种车辆用冷却装置,能够提高预热运转的效率。车辆用冷却装置(1)具备:热交换器(10),其配置为暴露在从车辆(V)的前方进入车辆(V)的内部并向后方流通的外部空气中;热交换器(10),其构成车辆(V)的前端部的下侧的壁面,并具有能够对位于热交换器(10)的后方的开口部(OP)进行开闭的前盖部(221)以及后侧盖部(222)、和对前侧盖部(221)以及后侧盖部(222)进行开闭驱动的促动器(224);以及后侧管道(30),其设置于热交换器(10)的后方,将通过了热交换器(10)的外部空气向底罩(20)的开口部(OP)引导。


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    Title :

    VEHICLE COOLING DEVICE


    Additional title:

    车辆用冷却装置


    Contributors:

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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