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    COOLING JACKET, ESPECIALLY FOR ELECTRICAL MACHINES AND METHOD FOR THE MANUFACTURE THEREOF
    1.
    发明申请
    COOLING JACKET, ESPECIALLY FOR ELECTRICAL MACHINES AND METHOD FOR THE MANUFACTURE THEREOF 审中-公开
    冷却夹套，特别适用于电机及其制造方法

    公开(公告)号：US20110083834A1

    公开(公告)日：2011-04-14

    申请号：US12739425

    申请日：2008-10-27

    申请人： Joachim Braun ,  Peter Lemke ,  Gunter Sonnauer

    发明人： Joachim Braun ,  Peter Lemke ,  Gunter Sonnauer

    IPC分类号： F28F3/14 ,  B21D53/04

    CPC分类号： H02K5/20 ,  B21D53/045 ,  H02K9/19 ,  H02K15/14 ,  Y10T29/49364

    摘要： The invention relates to cooling jackets and/or heat exchangers, which are to be placed in contact with solid products that are to be cooled, especially with electrical machines with a rotor rotating inside or outside a stator, or in contact with reactors or containers. Said jackets and/or heat exchangers have an inner wall and an outer wall which form the boundary of a flow cavity that is provided with inlet and outlet means for a cooling medium and conducting means in order to form and/or limit at least one flow path for the cooling medium between the inner wall and the outer wall from the inlet means to the outlet means. According to the invention, opposing individual flat places or flat sections of the inner wall and the outer wall are in contact with one another within the confines of said walls and passages for the cooling medium remain between the contacting flat places of flat sections. One or more elevations and depressions alternate on one or more external sides or an outer casing of the inner or outer wall, wherein adjoining flat places or flat sections are permanently connected over individual joints and/or elongated joint sections.

    摘要翻译： 本发明涉及要与要冷却的固体产品接触放置的冷却夹套和/或热交换器，特别是具有转子在定子内部或外部旋转或与反应器或容器接触的电机。 所述夹套和/或热交换器具有形成流动腔的边界的内壁和外壁，所述流动空腔的边界设有用于冷却介质的入口和出口装置以及导电装置，以形成和/或限制至少一个流 从入口装置到出口装置的内壁和外壁之间的冷却介质的路径。 根据本发明，内壁和外壁的相对的单个扁平位置或平坦部分在所述壁的范围内彼此接触，并且用于冷却介质的通道保持在平坦部分的接触平坦位置之间。 一个或多个凸起和凹陷在内壁或外壁的一个或多个外侧或外壳上交替，其中邻接的平坦位置或平坦部分永久地连接在单个接头和/或细长接头部分上。