CN103691386A - High-efficiency structured packing - Google Patents
High-efficiency structured packing Download PDFInfo
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- CN103691386A CN103691386A CN201310641948.0A CN201310641948A CN103691386A CN 103691386 A CN103691386 A CN 103691386A CN 201310641948 A CN201310641948 A CN 201310641948A CN 103691386 A CN103691386 A CN 103691386A
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- sheet
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- square holes
- efficiency
- structured packing
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Abstract
The invention discloses a high-efficiency structured packing which is characterized in that a plurality of square holes are uniformly formed in the top ends of a plurality of bulges of a bending sheet, concave folding sheets are respectively arranged on the plurality of square holes, and directions of the concave folding sheets on adjacent bulges are opposite. Through the arrangement, the high-efficiency structured packing is filled in a chemical packing tower, forms multidirectional pulsation in operation of mass transfer and heat transfer units under the actions of the flow speed and the gravity of a fluid in the chemical packing tower so that radial diffusion is enhanced and the turbulence is intensified, and ensures that flowing liquid and gas can be more effectively mixed so that the mass transfer efficiency can be increased by above 15 percent.
Description
Technical field
The present invention relates to a kind ofly for the filler on chemical filler tower, is a kind of High Efficient Standard Packing for mass transfer operations such as chemical filler column distillation, absorption, air lift, extractions specifically.
Background technology
Filler is the material being seated in packed tower, and its effect is to increase gas-liquid contact area, makes its strong mixing mutually, improves mass-transfer efficiency.Structured packing is owing to having large flux, low pressure drop, being used widely industrial compared with advantages such as high mass-transfer efficiency, particularly in gas-liquid mass transfer (contact) equipment, and have the trend that progressively replaces plate column, therefore further exploitation High Efficient Standard Packing is significant to industrial production.
Summary of the invention
Object of the present invention is to provide a kind of can make further strong mixing of gas-liquid, reaches the High Efficient Standard Packing that improves mass-transfer efficiency.
To achieve these goals, the present invention is laid with a plurality of square holes on the top of a plurality of projections of bending sheet, is respectively equipped with indent tabs on a plurality of square holes, the indent tabs opposite direction in adjacent protrusion.Described bending sheet also can be the shape of corrugated plate, and described indent tabs also can be the shape of imploded arcs sheet.Described bending sheet also can be the shape of grooved sheet, and described indent tabs also can be the shape of knuckle arc sheet.
By above setting, the present invention is seated in chemical filler tower, in chemical filler tower under the flow velocity of fluid and the effect of gravity, in mass transfer, heat transfer unit operation, form multidirectional pulsation, strengthen radial diffusion, strengthening turbulent flow, can more efficientlyly mix flowing liquid and gas, can improve mass-transfer efficiency more than 15%.
Accompanying drawing explanation
Now the invention will be further described by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is structural representation of the present invention.
Fig. 4 is that the A of Fig. 3 is to view.
Fig. 5 is structural representation of the present invention.
Fig. 6 is that the A of Fig. 5 is to view.
In figure: 1, bending sheet, 2, projection, 3, square hole, 4, indent tabs, 5, corrugated plate, 6, imploded arcs sheet, 7, grooved sheet, 8, knuckle arc sheet.
The specific embodiment
As shown in Fig. 1,2,3,4,5,6, the present invention is laid with a plurality of square holes 3 on a plurality of protruding 2 top of bending sheet 1, is respectively equipped with indent tabs 4, indent tabs 4 opposite directions in adjacent protrusion 2 on a plurality of square holes 3.Described bending sheet 1 also can be the shape of corrugated plate 5, and described indent tabs 4 also can be the shape of imploded arcs sheet 6.Described bending sheet 1 also can be the shape of grooved sheet 7, and described indent tabs 4 also can be the shape of knuckle arc sheet 8.By above setting, the present invention is seated in chemical filler tower, under the flow velocity of fluid and the effect of gravity, in mass transfer, heat transfer unit operation, form multidirectional pulsation, strengthen radial diffusion, strengthening turbulent flow, can more efficientlyly mix flowing liquid and gas, can improve mass-transfer efficiency more than 15%.
Claims (3)
1. a High Efficient Standard Packing, is characterized in that: the top in a plurality of projections of bending sheet is laid with a plurality of square holes, is respectively equipped with indent tabs, the indent tabs opposite direction in adjacent protrusion on a plurality of square holes.
2. a kind of High Efficient Standard Packing according to claim 1, is characterized in that: described bending sheet also can be the shape of corrugated plate, and described indent tabs also can be the shape of imploded arcs sheet.
3. a kind of High Efficient Standard Packing according to claim 1, is characterized in that: described bending sheet also can be the shape of grooved sheet, and described indent tabs also can be the shape of knuckle arc sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641948.0A CN103691386A (en) | 2013-12-03 | 2013-12-03 | High-efficiency structured packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641948.0A CN103691386A (en) | 2013-12-03 | 2013-12-03 | High-efficiency structured packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103691386A true CN103691386A (en) | 2014-04-02 |
Family
ID=50353146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310641948.0A Pending CN103691386A (en) | 2013-12-03 | 2013-12-03 | High-efficiency structured packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691386A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582876A (en) * | 2016-02-26 | 2016-05-18 | 江苏华益科技有限公司 | Wire mesh corrugated packing with high specific surface area |
| CN106512916A (en) * | 2016-12-01 | 2017-03-22 | 浙江大学 | Vertical plate type filling material for filling tower |
-
2013
- 2013-12-03 CN CN201310641948.0A patent/CN103691386A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582876A (en) * | 2016-02-26 | 2016-05-18 | 江苏华益科技有限公司 | Wire mesh corrugated packing with high specific surface area |
| CN106512916A (en) * | 2016-12-01 | 2017-03-22 | 浙江大学 | Vertical plate type filling material for filling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |