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21 条记录 (耗时 0.011 秒)

    Apparatus with expandable tube bundle
    11.
    发明授权
    Apparatus with expandable tube bundle 失效
    带可扩张管束的装置

    公开(公告)号：US4271900A

    公开(公告)日：1981-06-09

    申请号：US920122

    申请日：1978-06-28

    申请人： Charles F. Reitz

    发明人： Charles F. Reitz

    IPC分类号： F28F21/06 ,  F28D7/10 ,  F28F9/00

    CPC分类号： F28F21/062 ,  Y10S165/417

    摘要： An apparatus comprising in combination (a) an elongated bundle of flexible, relatively small diameter, thin walled hollow polymeric tubular elements of various lengths, in a twist configuration having a length greater than the housing and a lateral dimension securing means at both ends, (b) a housing means for said bundle wherein said bundle extending entirely within said housing means with said bundle anchored to said housing means in said twisted configuration, (c) means for securing in fluid tight arrangement said housing means to said lateral dimension securing means and (d) circular spacers for the tubes, the longer length of said bundle when secured within said housing means causing a bowing of said tubes that permits flexing and moving of the tubular elements in said bundle.

    摘要翻译： 一种装置，其组合（a）具有各种长度的柔性，相对小直径的薄壁中空聚合物管状元件的细长束，其扭曲构型具有大于壳体的长度和在两端的侧向尺寸固定装置（ b）用于所述束的壳体装置，其中所述束完全在所述壳体装置内延伸，其中所述束以所述扭转构造锚固到所述壳体装置，（c）用于将所述壳体装置流体紧密地布置成所述侧向尺寸固定装置的装置， （d）用于管的圆形间隔件，当所述束固定在所述壳体装置中时，所述束的较长的长度导致所述管的弯曲，所述弯曲允许管状元件在所述束中的弯曲和移动。

    Flow guiding in tube bundle heat exchangers
    14.
    发明授权
    Flow guiding in tube bundle heat exchangers 失效
    管束式热交换器的导流

    公开(公告)号：US4397350A

    公开(公告)日：1983-08-09

    申请号：US287956

    申请日：1981-07-29

    申请人： Rene Gossalter

    发明人： Rene Gossalter

    IPC分类号： F15D1/02 ,  F16L55/00 ,  F28F9/22 ,  F28F13/06

    CPC分类号： F15D1/02 ,  F16L55/00 ,  F28F13/06 ,  F28F9/22 ,  F28F2009/226 ,  Y10S165/417

    摘要： A heat exchanger is disclosed as including a bundle of tubes within a tubular casing, wherein uniform helical flow of a heat exchange medium within the casing is created by a series of stepped transverse baffle plates having the shape of circular sectors. Successive sectors are interconnected by cylindrical supports which are positioned between neighboring exchanger tubes in order to prevent the medium from flowing between successive baffle plates.

    摘要翻译： 公开了一种热交换器，其包括在管状壳体内的一束管，其中壳体内的热交换介质的均匀螺旋流由具有圆形扇形形状的一系列阶梯式横向挡板产生。 连续扇区通过位于相邻的交换器管之间的圆柱形支撑件相互连接，以防止介质在连续的挡板之间流动。

    Finned tube bundle heat exchanger
    15.
    发明授权
    Finned tube bundle heat exchanger 失效
    翅片管束换热器

    公开(公告)号：US4049048A

    公开(公告)日：1977-09-20

    申请号：US642506

    申请日：1975-12-19

    申请人： Harry W. T. Leedham

    发明人： Harry W. T. Leedham

    IPC分类号： F28F1/32 ,  F28F9/22

    CPC分类号： F28F9/22 ,  F28F1/325 ,  F28F2009/226 ,  Y10S165/417

    摘要： A finned tube bundle heat exchanger utilized for heat transfer between a pair of countercurrent circulating liquids, such as for an oil cooler, wherein a bundle of tubes for the flow of one liquid therethrough pass through spaced openings in a plurality of fins or plates which are in heat transfer contact therewith. The fins are provided with a plurality of slits extending over a substantial portion of the fin surface to provide fluid flow directing openings and/or act to interrupt the fluid boundary layer on the surface of each fin and enhance the heat transfer characteristics of the finned tube bundle.

    摘要翻译： 一种翅片管束热交换器，用于一对逆流循环液体之间的热传递，例如用于油冷却器，其中用于使一液体流动的一束管通过多个翅片或板中的间隔开的开口， 与其传热接触。 散热片设置有多个狭缝，其在散热片表面的大部分上延伸以提供流体流动引导开口和/或用于中断每个散热片表面上的流体边界层，并增强翅片管的传热特性 束。

    Self-positioning baffle for shell and tube heat exchangers
    16.
    发明授权
    Self-positioning baffle for shell and tube heat exchangers 失效
    外壳和管换热器自动定位

    公开(公告)号：US3656548A

    公开(公告)日：1972-04-18

    申请号：US3656548D

    申请日：1970-04-23

    申请人： BORG WARNER

    发明人： DONALDSON DESMOND M

    IPC分类号： F28F9/013 ,  F28F9/22

    CPC分类号： F28F9/0131 ,  F28F9/22 ,  F28F2009/226 ,  Y10S165/417

    摘要： A shell and tube heat exchanger including a plurality of transverse baffle plates which may be made of a resilient formable organic compound, the baffle plate adapted to be disposed within the shell and includes positioning means associated with the baffle plate axially projecting from at least one side thereof adapted to matingly engage an axially adjacent baffle plate such that adjacent baffle plates are spaced in a relatively fixed position both axially and rotationally with respect to each other and a method for making same.

    摘要翻译： 一种壳管式热交换器，其包括可由可弹性成形的有机化合物制成的多个横向挡板，所述挡板适于设置在壳体内，并且包括与挡板相关的定位装置，所述定位装置与至少一个侧面轴向突出 其适于匹配地接合轴向相邻的挡板，使得相邻的挡板相对于彼此轴向和旋转地相对固定的位置间隔开，并且其制造方法。