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2. 发明授权

US4915878A Packing structure especially for use in a column mainly for contacting liquid and gas phases 失效
标题翻译：包装结构特别适用于主要用于接触液相和气相的塔中
公开(公告)号：US4915878A
公开(公告)日：1990-04-10
申请号：US272983
申请日：1988-09-23
申请人： Fabry Gyorgy , Manczinger Pal
发明人： Fabry Gyorgy , Manczinger Pal
IPC分类号： B01J19/32
CPC分类号： B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32227 , B01J2219/32237 , B01J2219/32248 , B01J2219/32255 , Y10T428/24711
摘要： The packing belongs to the orderly arranged type and comprises packing units with sheets attached to each other. Each sheet consists of periodically repetitive formations of folded plates (13, 14) and the shape of the formations can be defined by the form of the upper and lower intersection line (profile) of the plates with upper and lower planes defined by the repective sides (1, 10) of the sheets. This form is symmetrical and it is similar to the letter "W" and has uneven arms (3, 2 or 4, 5), and the intersection line of a formation with the first of these planes is congruent with the intersection of the same formation with the other plane but these intersection lines are laterally offset with respect to each other by a half period. Adjacent ones of the sheet are attached to each other in such a way that an apex (C) defined by a pair of shorter arms (3, 4) of a sheet abuts an apex defined by the longer arms of the adjacent sheets, and the adjacent sheets abut each other alternatively and periodically at one or the other of their sides. The so attached sheets define periodical passage channels communicating laterally with each other, each channel has continuously varying cross section along the height, however, every pair of the channels have uniform combined cross section at every height.
摘要翻译： PCT No.PCT / HU87 / 00017 Sec。 371日期：1988年9月23日 102（e）日期1988年9月23日PCT提交1987年3月24日PCT公布。公开号WO87 / 05827 日期为1987年10月8日。包装属于有序布置型，包括彼此相连的包装单位。每个片材由折叠板（13,14）的周期性重复构造组成，并且地层的形状可以由板的上下交叉线（轮廓）的形式限定，其中上平面和下平面由相应侧限定（1,10）。这种形式是对称的，它类似于字母“W”，并且具有不均匀的臂（3,2或4,5），并且与这些平面中的第一个平面的地层的交叉线与相同形状与另一个平面相对，但是这些交叉线相对于彼此横向偏移半个周期。相邻的片材彼此附接，使得由片材的一对较短的臂（3,4）限定的顶点（C）邻接由相邻片材的较长臂限定的顶点，并且相邻的片材在它们的侧面中的一个或另一个处交替地和周期地彼此邻接。这样安装的片材定义了彼此横向连通的周期性通道，每个通道沿着高度具有连续变化的横截面，然而，每对通道在每个高度处具有均匀的组合横截面。

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