A cooling device for a railroad vehicle that cools a heat generating body housed in a storage box set on the floor of the railroad vehicle includes a heat conduction plate configuring a part of a side surface of the storage box, the heat generating body being mounted on one surface side of the heat conduction plate, a plurality of heat pipes inclined to project from the other surface side to an upper side of the heat conduction plate, a plurality of fins fixed to the plurality of heat pipes, and a cover that includes opening sections, and covers the cooling device. A total of areas of the opening sections located on the base side of the heat pipes is formed larger than a total of areas of the opening sections located on the distal end portion side of the heat pipes.


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    Titel :

    Cooling device for railroad vehicle


    Beteiligte:
    NAKASHIMA YUKIO (Autor:in) / MIKOSHIBA KOTA (Autor:in)

    Erscheinungsdatum :

    12.02.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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