To provide a heat exchange device capable of utilizing effectively a second fluid sprayed from a spraying device for cooling a first fluid subjected to heat exchange with a heat source.SOLUTION: In a heat exchange device 10, generated water Wp flying to the vehicle rear side of a main radiator 12 after passing through between tube rows of the main radiator 12, and generated water Wp flying to the vehicle rear side of the main radiator 12 without vaporizing, in generated water Wp adhering onto tubes and radiation fins of the main radiator 12, drop to the vehicle lower side, while moving to the vehicle rear side, and fall down onto a sub-radiator 26, to thereby cool cooling liquid flowing in the sub-radiator 26.SELECTED DRAWING: Figure 1

    【課題】熱源との間で熱交換される第1流体の冷却に散布装置から散布される第2流体を有効に活用できる熱交換装置を得る。【解決手段】本熱交換装置10では、メインラジエータ12のチューブ列の間を通ってメインラジエータ12の車両後側へ飛翔した生成水Wp、メインラジエータ12のチューブ及び放熱フィンへ付着した生成水Wpのうち、気化せずにメインラジエータ12の車両後側へ飛翔した生成水Wpは、車両後側へ移動しながら車両下側へ落下してサブラジエータ26に降りかかりサブラジエータ26を流れる冷却液を冷却する。【選択図】図1


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    Title :

    HEAT EXCHANGE DEVICE


    Additional title:

    熱交換装置


    Contributors:

    Publication date :

    2019-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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