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Corrugated packing grid and structured packing assembled from several packing grids

A corrugated, structured technology used in lighting and heating equipment, chemical instruments and methods, chemical/physical processes, etc., which can solve problems such as high mechanical strength limitations and achieve the effect of simple manufacturing

Active Publication Date: 2012-09-12
RVT PROCESS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, since cooling towers have packed beds with a height of only 1 to 2 m, whereas packed beds up to 10 m in height are common in gas-liquid contacting equipment in the process industry, the mechanical strength of these packed structures is highly limited

Method used

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  • Corrugated packing grid and structured packing assembled from several packing grids
  • Corrugated packing grid and structured packing assembled from several packing grids
  • Corrugated packing grid and structured packing assembled from several packing grids

Examples

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Embodiment Construction

[0032] figure 1 Perspective view showing packing grid 1. The packing structure grid 1 has the basic shape of a rectangular plate, thus comprising a front side 7, a rear side 8, two narrow sides 4, two longitudinal sides 18 and a thickness d. The packing structure grid 1 is corrugated and provided with crests 5 and troughs 6 extending transversely to the direction L of its longitudinal extension. Through the crests 5 and troughs 6 , grooves are formed in the packing structure grid 1 . Plastic is preferably used as material for filling the structural grid 1 .

[0033] In the following, the front view or front side 7 of the packing structure grid 1 is described. The corrugated packing structure grid 1 has a periodically repeating structure. This means that the continuous waves filling the structural grid 1 are essentially identically represented. Furthermore, each half-wave of a wave filling the structural lattice is point-symmetric with respect to the reversal point of the ...

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Abstract

The invention relates to a corrugated packing grid with consecutively arranged wave crests and wave troughs for structured packing, which is assembled from several packing grids, for gas-liquid contacting apparatuses, and to packing assembled from said packing grids. The aim of the invention is to provide a packing grid and packing which have a large mass transfer area and a low pressure loss at the same time and which offer a high mechanical strength. According to the invention, this is achieved in that elements lie in the region of the wave troughs of the packing grid, said elements extending into the wave troughs.

Description

technical field [0001] The invention relates to a corrugated packing structure grid for gas-liquid contacting equipment, with continuously arranged troughs and crests, for a structured packing structure assembled from several packing structure grids, wherein the packing In the trough area of ​​the device structure grid, elements extending into the trough are arranged. The invention also relates to a structured packing structure assembled from several packing structure grids. Background technique [0002] Gas-liquid contacting plants are used in the process industry for rectification, absorption, desorption and for heat transfer, that is to say, for example, in chemistry, in petrochemistry, in refineries and in environmental processes. Their technological relevance can be exemplified by the number of operating plants; for example, in the US alone, over 40,000 distillation columns are in operation, while the number of absorption columns used in exhaust gas purification is sig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/32
CPCB01J19/32B01J2219/3221B01J2219/32227B01J2219/32237B01J2219/32286B01J2219/32483F28F13/12F28F25/085
Inventor 阿曼·沃尔夫马科斯·莱纳维尔纳·盖佩尔
Owner RVT PROCESS EQUIP
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