Ripple filling material with multiple layers of gas/liquid runners

A technology of corrugated packing and gas-liquid flow, applied in chemical/physical/physicochemical processes, chemical instruments and methods, chemical/physical processes, etc., can solve the problems of reduced separation efficiency, increased resistance, loss of pressure drop and small efficiency , to achieve the effect of increasing flux, small resistance, improving heat transfer efficiency and separation ability

Inactive Publication Date: 2015-12-09
TIANJIN TIANDAJINKANG CHEM EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This plate corrugated packing has been used for many years. The application of production practice has proved that it has the characteristics of high mass transfer efficiency, small pressure drop and wide operating flexibility. After reaching a cer

Method used

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  • Ripple filling material with multiple layers of gas/liquid runners
  • Ripple filling material with multiple layers of gas/liquid runners
  • Ripple filling material with multiple layers of gas/liquid runners

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[0023] The present invention will be described in further detail below in conjunction with specific examples. It should be understood that the described

[0024] The specific examples are only used to explain the present invention, not to limit the present invention.

[0025] The present invention provides a corrugated packing with multi-layered gas-liquid flow channels, and its shape can be cube, cuboid, cylinder, etc. This embodiment uses the cylindrical structure to describe the corrugated packing in detail.

[0026] like Figure 4 As shown, the corrugated packing with multi-layer gas-liquid flow channel is composed of multiple packing blocks 1, and is fixed by bands 2 around the packing blocks 1.

[0027] The cross-sectional structure of packing block 1 is as follows image 3 As shown, the packing block 1 is composed of a plurality of corrugated sheet units 3 superimposed.

[0028] like Figure 5 As shown, the directions of the gas-liquid channels of the two corrugate...

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Abstract

The invention discloses a ripple filling material with multiple layers of gas/liquid runners. The filling material is novel structured packing used in a packed tower. The filling material is composed of a plurality of filling blocks. Each filling block is prepared by laminating multiple ripple plate units. Each ripple plate unit is prepared by pressing a thin steel plate, a plate-flower net, a silk screen, and a non-metal belt together, and comprises two external ripple plates and one internal ripple plate. The internal ripple plate is arranged in the middle part of the ripple plate unit, and two external ripple plates are arranged on two sides of the middle part of the ripple plate unit. The gas/liquid runners of the external ripple plates and internal ripple plate are parallel to each other. The ripple filling material has the advantages of large flux, small resistance, high efficiency, and strong obstruction resistant performance, and can be used in the fields such as chemical engineering, oil refining, petrochemical industry, ethylene industry, pharmacy, natural gas industry, and the like.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a plate corrugated packing with multi-layer gas-liquid flow channels, which belongs to the innovation of the regular corrugated packing in the tower. Background technique [0002] Existing corrugated packing, such as Image 6 , Figure 7 , Figure 8 As shown, it is made on a thin steel strip (which can also be non-metallic) with several parallel corrugated flow channels with a triangular cross-section and a straight line at 30-45 degrees to the tower axis. The corrugated runners on the adjacent corrugated sheets are corrugated packing discs or blocks composed of several corrugated sheets arranged vertically to each other. This plate corrugated packing has been used for many years. The application of production practice has proved that it has the characteristics of high mass transfer efficiency, small pressure drop and wide operating flexibility. After reaching a c...

Claims

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Application Information

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IPC IPC(8): B01J19/30
Inventor 肖波
Owner TIANJIN TIANDAJINKANG CHEM EQUIP
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