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    Apparatus for separating fluids
    1.
    发明授权
    Apparatus for separating fluids 失效
    用于分离流体的装置

    公开(公告)号：US3854904A

    公开(公告)日：1974-12-17

    申请号：US41820173

    申请日：1973-11-23

    Applicant: RHONE POULENC SA

    Inventor： JAMET B

    IPC: B01D29/46 ,  B01D53/22 ,  B01D61/02 ,  B01D61/08 ,  B01D61/14 ,  B01D61/18 ,  B01D61/58 ,  B01D63/08 ,  G01N30/02

    CPC classification number: B01D53/22 ,  B01D63/082 ,  B01D2313/04 ,  B01D2313/086

    Abstract: Apparatus for circulating fluids, especially useful in gas permeation, in which a plurality of rings are stacked one on top of the other in a cylindrical jacket which is closed at each end with an end plate, one of which may be removable. Porous discs are located between each adjacent ring, in recesses formed therein, and each face of each disc is covered with a membrane. Fluid flows into the chambers formed between adjacent discs, and within each ring. For this purpose each ring is provided with a first passage communicating between one end face of the ring and the internal annular face of the ring, the second passage communicating between the internal annular face of the ring and the other end face, the second passage opening onto the internal face at a point generally opposite to the point at which the first passage opens thereonto, the first passage of each ring communicating with the second passage of the adjacent ring. The ring at one end of the stack has its first passage communicating with a supply duct, and the ring at the other end of the stack has its second passage communicating with the outlet duct of the apparatus, discharge channels being provided to let the permeate passing through the membranes escape from the lateral edge of each disc.

    Abstract translation: 用于循环特别可用于气体渗透的流体的装置，其中多个环在另一个的顶部上堆叠成圆柱形外套，每个端部在端部处封闭，其中一个可以是可移除的。 多孔盘位于每个相邻的环之间，形成在其中的凹部中，并且每个盘的每个面都被膜覆盖。 流体流入相邻盘之间形成的腔室内，并在每个环内。 为此，每个环设置有在环的一个端面和环的内部环形面之间连通的第一通道，第二通道在环的内部环形表面和另一个端面之间连通，第二通道开口 在与第一通道打开的点大致相对的位置处的内表面上，每个环的第一通道与相邻环的第二通道连通。 堆叠的一端处的环的第一通道与供应管道连通，并且堆叠的另一端处的环的第二通道与设备的出口管道连通，提供排放通道以使渗透物通过 通过膜从每个盘的侧边缘排出。

    Separating apparatus particularly suitable for gas permeation and in pervaporation
    2.
    发明授权
    Separating apparatus particularly suitable for gas permeation and in pervaporation 失效
    分离装置特别适用于气体渗透和渗透

    公开(公告)号：US3837146A

    公开(公告)日：1974-09-24

    申请号：US28670372

    申请日：1972-09-07

    Applicant: RHONE POULENC SA

    Inventor： FAURE A ,  JAMET B

    IPC: B01D46/10 ,  B01D53/22 ,  B01D63/00 ,  B01D63/08

    CPC classification number: B01D61/362 ,  B01D53/22 ,  B01D63/082

    Abstract: Separating apparatus, particularly suitable for gas permeation and pervaporaton, such apparatus comprising a plurality of parallelopipedonal frame members having a central cell forming aperture stacked alternately with a plurality of parallelopipedonal membrane members of substantially the same outside dimensions, the membrane members each including two permeable membranes having a porous support interposed therebetween, at least one opening formed in the porous support near one side and extending across between 40 and 90% of the width of the support, with the two membranes secured to one another in a fluid tight manner over a zone within the opening or openings, at least one orifice being formed in the membranes in said zone or zones, the openings of alternate membrane members being on opposite sides of the stack; means for supplying fluid to one end of the stack; means for withdrawing fluid from the other end of the stack; a fluid tight chamber enclosing the stack and means for removing permeate from said chamber.

    Abstract translation: 分离装置，特别适用于气体渗透和蒸气蒸气，这种装置包括多个具有中心细胞形成孔的平行六面体框架构件，该中心细胞形成孔与多个基本上相同的外部尺寸的多个平行六面体膜构件交替堆叠，膜构件各自包括两个渗透膜 其间具有多孔支撑件，至少一个开口形成在所述多孔支撑件中，靠近一侧并且在所述支撑件的宽度的40％至90％之间延伸，其中所述两个膜以流体密封的方式彼此固定在区域 在开口或开口内的至少一个孔口形成在所述区域中的膜中，所述交替膜构件的开口在所述堆叠的相对侧上; 用于向堆叠的一端供应流体的装置; 用于从所述堆叠的另一端抽出流体的装置; 封闭堆叠的流体密封室和用于从所述室除去渗透物的装置。

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