A y-shaped double tongue layer side hole ring moment saddle packing

A technology of lingual leaf and side hole, applied in chemical/physical/physicochemical processes, chemical instruments and methods, chemical/physical processes, etc., can solve problems such as wall flow and bridging

Active Publication Date: 2021-09-14
NORTHEAST GASOLINEEUM UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a Y-shaped double-blade layer side hole ring moment saddle packing, which is used to solve the bridging phenomenon and wall flow phenomenon of the packing in the prior art. The problem of phenomena

Method used

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  • A y-shaped double tongue layer side hole ring moment saddle packing
  • A y-shaped double tongue layer side hole ring moment saddle packing
  • A y-shaped double tongue layer side hole ring moment saddle packing

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, the present invention will be further described:

[0025] combine Figure 1-Figure 3 As shown, this Y-shaped double tongue layer side hole ring moment saddle filler includes an upper saddle wall 1, an upper tongue leaf 2, a lower saddle wall 5, a lower tongue leaf 7, an arc transition section, an upper layer Y-shaped structure, a lower layer Y The upper saddle wall 1, the lower saddle wall 5, and the arc-shaped transition section are saddle-shaped integrated structures. Two upper lamina 2 and one upper Y-shaped structure are connected to the upper saddle wall 1. The upper Y-shaped The structure is located between the two upper lobes 2, the upper lobes 2 are bent upwards, two lower lobes 7, and a lower Y-shaped structure is connected to the lower saddle wall 5, and the lower Y-shaped structure is located between the two lower lobes 7 , the lower lobes 7 are bent downwards, two pairs of standard transverse lobes 4 are conne...

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Abstract

The present invention relates to a Y-shaped saddle packing with side holes in double lamina layers, the upper saddle wall, the arc-shaped transition section and the lower saddle wall are saddle-shaped integrated structures, and the upper Y-shaped structure is located between the two upper lamellae. The lower Y-shaped structure is located between the two lower lobes, and the two upper and lower lobes rotate in opposite directions; the two pairs of standard transverse lobes are connected to the arc-shaped transition section, and the two pairs of standard transverse lobes are A longer pair of standard transverse lobes and a shorter pair of standard transverse lobes, with the longer pair of standard transverse lobes positioned between the shorter pair of standard transverse lobes; arcuate transition along the arc There are upper and lower layers of window holes in the direction, and a pair of transverse side wall runner grooves are respectively opened at the upper end of the upper layer window hole and the lower end of the lower layer window hole. When the fluid passes through the packing surface of the present invention, it will be collected and redistributed by the packing, which can increase the separation flow rate, improve the separation efficiency, realize the self-fluid adjustment of the packing, and play the effect of a small liquid redistributor.

Description

technical field [0001] The invention relates to a filler used in a packed tower, in particular to a Y-shaped double tongue layer side hole ring moment saddle filler. Background technique [0002] Packed tower is a mass transfer equipment commonly used in chemical production, and packing is an indispensable part of packed tower. In the packed column, the liquid is from top to bottom, and the gas is from bottom to top, and the two contact at the packing for mass transfer. Common fillers in the prior art include Pall ring fillers and rectangular saddle fillers. These two fillers have the following disadvantages: [0003] Pall ring packing and disadvantages: [0004] Pall ring packing, one of the common packings, such as Figure 4 shown. The Pall ring filler is a rectangular small hole with one or two layers on the side wall. The base material of the small hole does not separate from the side wall but forms an inwardly curved blade. Although the Pall ring packing has holes i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J19/30
CPCB01J19/30
Inventor 刘颖红林李伟魏雪赵栋郑健马怀宇韩一乐曾佳沙姿含马文飞
Owner NORTHEAST GASOLINEEUM UNIV
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