To provide a heat exchange device for a vehicle which is capable of enhancing vehicular mountability.SOLUTION: A thermosiphon type heat exchange device 1 for a vehicle comprises a heat exchanger body 2, a first heat exchange part 10 and a second heat exchange part 20. The heat exchanger body 2 includes a liquid-storage part 3 which stores working fluid of liquid phase and a concentration part reservoir 4 which concentrates the working fluid evaporated at the liquid-storage part 3 by heat exchange of ambient air or travel wind. The first heat exchange part 10 is configured so that the working fluid of the liquid phase stored in the liquid-storage part 3 and cooling liquid circulating a cooling liquid circuit 100 for a power train are capable of thermally exchanging. The second heat exchange part 20 is configured so that the working fluid of the liquid phase stored in the liquid-storage part 3 and coolant circulating a refrigeration cycle circuit 200 for an air conditioner are capable of thermally exchanging.SELECTED DRAWING: Figure 1

    【課題】車両搭載性を向上することの可能な車両用熱交換装置を提供する。【解決手段】サーモサイフォン型の車両用熱交換装置1は、熱交換器本体2、第1熱交換部10および第2熱交換部20を備える。熱交換器本体2は、液相の作動流体を貯留する貯液部3、および、その貯液部3で蒸発した作動流体を外気または走行風との熱交換により凝縮させる凝縮部4を有する。第1熱交換部10は、貯液部3に貯留される液相の作動流体と、パワートレイン用の冷却液回路100を循環する冷却液とが熱交換可能に構成されている。第2熱交換部20は、貯液部3に貯留される液相の作動流体と、空調用の冷凍サイクル200を循環する冷媒とが熱交換可能に構成されている。【選択図】図1


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    Title :

    HEAT EXCHANGE DEVICE FOR VEHICLE


    Additional title:

    車両用熱交換装置


    Contributors:

    Publication date :

    2019-04-11


    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 / 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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