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288 条记录 (耗时 0.016 秒)

    Heat insulating jacket for a conduit equipped with self-locking seam
    41.
    发明授权
    Heat insulating jacket for a conduit equipped with self-locking seam 失效
    用于配有自锁缝的导管的绝热护套

    公开(公告)号：US3955601A

    公开(公告)日：1976-05-11

    申请号：US565623

    申请日：1975-04-07

    申请人： Walter A. Plummer, III

    发明人： Walter A. Plummer, III

    IPC分类号： A44B19/16 ,  F16L53/00 ,  F16L59/02 ,  F16L59/08 ,  F16L9/14 ,  F16L9/00

    CPC分类号： F16L59/022 ,  A44B19/16 ,  F16L53/002 ,  F16L59/029 ,  F16L59/08

    摘要： A laminated heat insulating jacket for conduits having a self-locking separable plastic seam for holding the jacket assembled about a fluid conveying conduit and more particularly a conduit of the type embraced by a heat tracer tube helpful in heating the fluid conduit and its contents. The exterior layer or main body of the jacket comprises suitable impervious plastic strip material equipped along its lateral edges with separable seam forming members. Laminated to the main body strip are one or more layers of resilient heat insulating material and an exposed layer of foil-like heat conducting and heat reflective material serving to minimize heat losses from the conduit and to distribute heat from a heat tracer tube to adjacent areas of a fluid conduit embraced thereby.

    摘要翻译： 一种用于导管的层压绝热护套，其具有用于保持围绕流体输送导管组装的护套的自锁可分离塑料接缝，更具体地，由用于加热流体导管及其内容物的示热管所包围的类型的导管。 护套的外层或主体包括合适的不透水塑料条材料，沿其侧边缘配备有可分离的缝隙形成构件。 层压到主体条带上的是一层或多层弹性绝热材料和一层箔状导热和热反射材料，用于最小化导管的热量损失并将热量从热示踪管分配到相邻区域 由此包围的流体导管。

    Cold transport line
    42.
    发明授权
    Cold transport line 失效
    冷运输线

    公开(公告)号：US3904394A

    公开(公告)日：1975-09-09

    申请号：US40436073

    申请日：1973-10-09

    申请人： PHILIPS CORP

    发明人： PRAST GIJSBERT ,  SCHUITEMAN MARTEN WILLEM

    IPC分类号： F16L37/00 ,  F16L37/56 ,  F16L59/06 ,  F16L59/065 ,  F16L59/08 ,  F16L59/12 ,  F16L59/14 ,  F17C7/02

    CPC分类号： F16L59/08 ,  F16L59/065 ,  F16L59/141

    摘要： A flexible cold transport line comprises cold transport medium tubes made of a synthetic material which are suspended, by way of flexible wires, from an enveloping radiation shield which is in thermal contact with two cooling medium tubes situated outside the radiation shield; other flexible wires suspend these cooling medium tubes together with the radiation shield inside a flexible bellows which serves as a vacuum jacket.

    摘要翻译： 柔性冷运输线包括由合成材料制成的冷运输介质管，其通过柔性线从与位于辐射屏蔽外部的两个冷却介质管热接触的包封辐射屏蔽件悬挂; 其他柔性线将这些冷却介质管与辐射屏蔽件一起悬挂在用作真空护套的柔性波纹管内。

    Fluid cooled electrical cable
    43.
    发明授权
    Fluid cooled electrical cable 失效
    流体冷却电线

    公开(公告)号：US3835240A

    公开(公告)日：1974-09-10

    申请号：US39935373

    申请日：1973-09-20

    申请人： SIEMENS AG

    发明人： MATTHAUS G

    IPC分类号： F16L59/08 ,  F16L59/12 ,  H01B12/14 ,  H01V11/00

    CPC分类号： F16L59/12 ,  F16L59/08 ,  H01B12/14 ,  Y02E40/645 ,  Y10S505/886

    摘要： A fluid cooled electrical cable, of the type including an electrical conductor immersed in a low-temperature cooling medium, an inner tube in which the electrical conductor and cooling medium are disposed, a radiation shield disposed about the inner tube, an outer tube concentrically disposed about the inner tube and spaced apart therefrom, and superinsulation disposed about the radiation shield and the inner tube within the outer tube and in which the inner tube is suspended in the outer tube by means of suspension wires attached thereto. The improvement comprises the provision of axially displaceable mounting means, fastened to the radially inner surface of the outer tube and coupled to the suspension wires for restraining the inner tube from circumferential movement about its longitudinal axis with respect to the outer tube. The mounting means is configured as a plurality of spaced apart, elongated, slotted tracks fastened to the inner surface of the outer tube, and a plurality of rollers mounted on at least one transverse axle disposed therein to which the suspension wires are coupled. The assembly permits the axial displacement of the inner tube with respect to the outer tube but restrains circumferential movement of the inner tube.

    摘要翻译： 一种流体冷却的电缆，其类型包括浸在低温冷却介质中的电导体，设置有电导体和冷却介质的内管，围绕内管设置的辐射屏蔽，同心设置的外管 围绕内管并与之间隔开，以及围绕辐射屏蔽和外管内管设置的超绝缘体，并且内管通过附接到其上的悬挂线悬挂在外管中。 该改进包括提供可轴向移动的安装装置，其紧固到外管的径向内表面并且联接到悬挂线，用于限制内管围绕其纵向轴线相对于外管的周向运动。 安装装置被构造成固定到外管的内表面上的多个间隔开的，细长的开槽的轨道，以及多个安装在设置在其中的至少一个横向轴的辊，悬挂线与之相连。 组件允许内管相对于外管的轴向位移，但是限制内管的周向运动。