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63 条记录 (耗时 0.011 秒)

    Device for cooling workpieces which are submitted to a vacuum treatment
    1.
    发明授权
    Device for cooling workpieces which are submitted to a vacuum treatment 失效
    提供给真空处理工作的冷却装置

    公开(公告)号：US3818982A

    公开(公告)日：1974-06-25

    申请号：US30037372

    申请日：1972-10-24

    申请人： BALZERS PATENT BETEILIG AG

    发明人： WAGNER R

    IPC分类号： C23C14/54 ,  H01J37/34 ,  F28D11/02

    CPC分类号： C23C14/541 ,  H01J37/34 ,  Y10S165/156

    摘要： A cylindrical jacket of rubber-like elastic material is mounted on a rotary drum forming part of the equipment of a chamber for vacuum coating, and it is hermetically sealed with each end of the drum so that the drum interior is separated from a surrounding evacuated space of a treatment chamber. The workpieces to be coated are supported on the periphery of the cooling jacket which is stretched against the bottom surfaces of the workpieces so as to create a heat conduction contact. The jacket is cooled by coolant which is circulated from outside the vacuum chamber through the drum shaft and around the inner jacket surfaces and out through an annular conduit surrounding the drum shaft. The coolant flow causes a pressure difference between the drum interior and the chamber surrounding the drum so that the inflating cooling jacket applies tightly against and, because of the suppleness of the material, conforms exactly to the shape of the workpiece surfaces. The workpieces may be supported exteriorly by a cylindrical cage or grid which encompasses the cooling jacket and, at the same time, forms a limiting means for the inflation of the jacket.

    摘要翻译： 橡胶状弹性材料的圆筒形套筒安装在形成用于真空涂覆的室的设备的一部分的旋转鼓上，并且其与鼓的每个端部气密密封，使得鼓内部与周围的抽空空间分离 的治疗室。 要被涂覆的工件被支撑在冷却套的周边上，该周围被拉伸到工件的底表面上，以便产生热传导接触。 夹套由冷却剂冷却，冷却剂通过鼓轴从真空室的外部循环并且围绕内护套表面循环，并通过围绕鼓轴的环形管道流出。 冷却剂流动导致鼓内部和围绕滚筒的室之间的压力差，使得充气冷却套紧紧地抵靠着，并且由于材料的柔软性与工件表面的形状完全一致。 工件可以由包围冷却套的圆柱形笼或栅格外部支撑，并且同时形成用于套管膨胀的限制装置。

    Method and apparatus for carrying out a heat exchange between a heat carrier medium and a drum reactor
    7.
    发明授权
    Method and apparatus for carrying out a heat exchange between a heat carrier medium and a drum reactor 失效
    在载体介质和鼓反应器之间进行热交换的方法和装置

    公开(公告)号：US3783936A

    公开(公告)日：1974-01-08

    申请号：US3783936D

    申请日：1972-01-12

    申请人： BUSS AG ,  WYHLEN AG EISENBAU

    发明人： WISZ E

    IPC分类号： F26B17/32 ,  F28C3/18 ,  F28D11/02

    CPC分类号： F28D11/02 ,  Y10S165/156

    摘要： The present invention pertains to the indirect heating or cooling of a drum reactor by the exchange of heat from a heat carrier medium. The heat carrier medium is fed to one or more annular distribution chambers fixedly disposed about a stationary outer wall or jacket, thence through openings in the jacket into the annular space between the jacket and the rotatable drum wall, and finally out to one or more annular collection chambers. The distribution and collection chambers are spaced apart from each other and cause the heat carrier medium to flow longitudinally along the drum for more efficient heat exchange. In addition, the various inlet and exit ports of the alternate distribution chambers are radially spaced from each other such that the heat carrier flow is both longitudinal and rotational about the drum reactor.

    摘要翻译： 本发明涉及通过热载体介质的热交换来间接加热或冷却滚筒反应器。 热载体介质被供给到一个或多个固定地设置在固定的外壁或护套周围的环形分配室，从而通过套管中的开口进入套管和可旋转鼓壁之间的环形空间中，最后到达一个或多个环形 收集室。 分配和收集室彼此间隔开，并使热载体介质沿着滚筒纵向流动以便更有效地进行热交换。 此外，交替分配室的各个入口和出口彼此径向间隔开，使得热载体流既是滚筒反应器的纵向和旋转。