To provide a boiling cooler device capable of increasing the circulation amount of heat medium.SOLUTION: The boiling cooler device includes an evaporation part 10 for boiling and evaporating heat medium in heat exchange between a heat generator 100 and the heat medium to cool the heat generator 100, a condensation part 20 arranged above the evaporation part 10 for condensing the heat medium in heat exchange between the heat medium and external medium to release the heat of the heat medium into air, and a connection part 30 arranged above the evaporation part 10 and below the condensation part 20 and connecting the evaporation part and the condensation part, at least one of the evaporation part 10 and the condensation part 20 being formed using multiple hole pipes 12, 22 having a plurality of heat medium passages 11, 21, respectively, in which the heat medium is distributed. To the connection part 30, a liquid branch part 60 is connected branching from the connection part for guiding at least part of the liquid phase heat medium distributed through the connection part 30 to the lower end side of the evaporation part 10.SELECTED DRAWING: Figure 1

    【課題】熱媒体の循環量を増大させることができる沸騰冷却装置を提供する。【解決手段】発熱体100と熱媒体との熱交換により熱媒体を沸騰気化させることで発熱体100を冷却する蒸発部10と、蒸発部10よりも上方側に配置されるとともに、熱媒体と外部媒体との熱交換により熱媒体を凝縮させることで熱媒体の熱を空気に放熱する凝縮部20と、蒸発部10よりも上方側かつ凝縮部20よりも下方側に配置されるとともに、蒸発部および凝縮部を連結する連結部30と、を備え、蒸発部10および凝縮部20の少なくとも一方は、内部に熱媒体が流通する熱媒体通路11、21を複数有する多穴管12、22で構成されており、連結部30には、連結部から分岐して、連結部30を流通する液相熱媒体の少なくとも一部を蒸発部10の下端側に導く液分岐部60が接続されている。【選択図】図1


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    Title :

    BOILING COOLER DEVICE


    Additional title:

    沸騰冷却装置


    Contributors:

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / 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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