A vehicle cooling device includes a first heat exchanger and a second heat exchanger. The first heat exchanger is a water-cooled intercooler that is configured to cool supercharged intake air. The second heat exchanger is a water-cooled EGR gas cooler that is configured to cool EGR gas. The first heat exchanger and the second heat exchanger are arranged in series on a cooling water circuit such that cooling water flowing out of the first heat exchanger flows into the second heat exchanger. The second heat exchanger is arranged in a position relatively lower than a height position of the first heat exchanger when the cooling device has been installed in a vehicle. Due to this height difference, the cooling water in the second heat exchanger has high pressure, and boiling of the cooling water is suppressed.


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    Title :

    VEHICLE COOLING DEVICE


    Contributors:

    Publication date :

    2023-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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