CN103028362B - A kind of end face embedded board corrugated regular filler and manufacture method thereof - Google Patents
A kind of end face embedded board corrugated regular filler and manufacture method thereof Download PDFInfo
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- CN103028362B CN103028362B CN201210546759.0A CN201210546759A CN103028362B CN 103028362 B CN103028362 B CN 103028362B CN 201210546759 A CN201210546759 A CN 201210546759A CN 103028362 B CN103028362 B CN 103028362B
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- 239000000945 filler Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000012856 packing Methods 0.000 claims abstract description 103
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000010008 shearing Methods 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 239000007769 metal material Substances 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 14
- 238000009826 distribution Methods 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Gas Separation By Absorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A kind of end face embedded board corrugated regular filler and manufacture method thereof, it slaps together a plate shape filling primarily of packing sheet, and described packing sheet end face adopts mutual embedded structure, the non-bypass structure of monolithic runner, mutual drainage; The version being formed in filler body that zone line on packing sheet retains conventional plate ripple packing can make gas-liquid contact with each other the gas of heat transfer and mass transfer and fluid passage; Described manufacture method is: adopt stainless steel, aluminium or copper to become metal material belt, and make packing sheet by shearing, packing sheet is in shear history, by the upper/lower die sheared, two panels packing sheet end face before and after mould is made to carry out shearing and bending process, thus produce end face embedded board corrugated regular filler sheet, and in packing process thereafter, adjacent two panels packing sheet end face structure is embedded mutually and final one-tenth dish; It has, and reasonable in design, structure is simple, handling ease, can effectively reduce and even eliminate wall stream effect in use procedure, improves gas-liquid distribution further, the features such as the heat transfer of raising filler, mass transfer effect.
Description
Technical field
What the present invention relates to is a kind ofly made up of metal material, can be used for the plate ripple arranged packing that in the packing box in heat transfer, the mass transfer apparatuses such as industry rectifying column, absorption tower, extraction tower, stripper, water scrubber such as petrochemical industry, fine chemistry industry, gas separaion, adjacent packing sheet end face embeds mutually.
Background technology
Structured packing starts, because the advantages such as its flux is large, resistance is little, efficiency is high, easy for installation progressively manifest, to be widely applied in the industrial circles such as oil, chemical industry, deep cooling, light industry from eighties of last century the eighties.Up to the present, the sizable market share of tower internals appliance services has been won in structured packing, and its market share is also among expanding further.
Plate ripple arranged packing is a kind of product that in numerous structured packing, performance is comparatively excellent, is usually pressed into the corrugated plate of cross section triangularity by sheet metals such as stainless steel, aluminium, copper, and is assembled into dish.Packing sheet ripple and tower axis direction generally become 30 °, 45 ° two kinds of angles.In order to improve gas-liquid distribution in packed tower, plate can be selected die-cut aperture or surface roughening process.When filler is assembled into dish, adjacent two panels filler ripple lines is contrary, and two dish fillers are staggered up and down to be laid in 90 °.
Because packing sheet ripple and tower axis exist certain angle, packing sheet end liquid is caused to gather to edge along with runner, thus cause wall stream effect, along with increasing of packing box number, this wall stream effect sharply increases, and liquid gathers to edge and also causes gas to rise rapidly from tower body central area further simultaneously, and filler is failed as gas-liquid mass transfer provides effective contact interface, cause filler heat transfer, mass-transfer efficiency decline, directly have influence on the normal operating of regular packed tower.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency mentioned, by improving end face structure, adjacent filler end face being embedded mutually and prevents fluid walls stream, improve fluid trend with the plate ripple arranged packing and the manufacture method thereof that improve heat and mass effect.
The object of the invention is to realize by following technical solution, it slaps together a plate shape filling primarily of packing sheet, and described packing sheet end face adopts mutual embedded structure, the non-bypass structure of monolithic runner, mutual drainage; The version being formed in filler body that zone line on packing sheet retains conventional plate ripple packing can make gas-liquid contact with each other the gas of heat transfer and mass transfer and fluid passage.
Described packing sheet can embed after shearing both sides end face jagsaw sheet joint-cutting and bending mutually, and packing sheet every side end face sponson is not less than this film packing sheet thickness and is no more than adjacent packing sheet thickness.
Between described adjacent packing sheet, lines is opposed alignment, and packing sheet edge in mutually embedded, and is formed with countless gas-liquid channel in packing box.
A kind of manufacture method of end face embedded board corrugated regular filler as above, the method is: adopt stainless steel, aluminium or copper to become metal material belt, and make packing sheet by shearing, packing sheet is in shear history, by the upper/lower die sheared, make two panels packing sheet end face before and after mould carry out shearing and bending process, thus produce end face embedded board corrugated regular filler sheet, and in packing process thereafter, adjacent two panels packing sheet end face structure is embedded mutually and final one-tenth dish.
Described cutting operation comprises saw blade and joint-cutting operation; After above-mentioned operation, the packing sheet end face place of cutting 11 is cut into flanging triangle or other shape, and part flanging can be made to embed in adjacent packing sheet runner; And main part 12 is still the ripple struction of conventional plate ripple packing.
The present invention compared with prior art, has that reasonable in design, structure is simple, handling ease, can effectively reduce and even eliminate wall stream effect, improve gas-liquid distribution further, the features such as the heat transfer of raising filler, mass transfer effect in use procedure.
Accompanying drawing explanation
Fig. 1 is overall appearance schematic diagram of the present invention.
Figure 1A is Figure 1A direction view.
Fig. 2 is existing common plate corrugated filler tablet schematic appearance.
Fig. 2 A is Fig. 2 A direction view.
Fig. 3 is the top view after one-tenth dish of the present invention.
Fig. 4 is top view after existing common plate ripple packing one-tenth dish.
Fig. 5 is the structural representation that packing box of the present invention loads in tower.
Fig. 6 is the structural representation that existing common plate ripple packing dish loads in tower.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the invention will be further described: the present invention it slap together a plate shape filling primarily of packing sheet, described packing sheet end face adopts mutual embedded structure, the non-bypass structure of monolithic runner, mutual drainage; The version being formed in filler body that zone line on packing sheet retains conventional plate ripple packing can make gas-liquid contact with each other the gas of heat transfer and mass transfer and fluid passage.
Described packing sheet can embed after shearing both sides end face jagsaw sheet joint-cutting and bending mutually, and packing sheet every side end face sponson is not less than this film packing sheet thickness and is no more than adjacent packing sheet thickness.
Between described adjacent packing sheet, lines is opposed alignment, and packing sheet edge in mutually embedded, and is formed with countless gas-liquid channel in packing box.
A kind of manufacture method of end face embedded board corrugated regular filler as above, the method is: adopt stainless steel, aluminium or copper to become metal material belt, and make packing sheet by shearing, packing sheet is in shear history, by the upper/lower die sheared, make two panels packing sheet end face before and after mould carry out shearing and bending process, thus produce end face embedded board corrugated regular filler sheet, and in packing process thereafter, adjacent two panels packing sheet end face structure is embedded mutually and final one-tenth dish.
Described cutting operation comprises saw blade and joint-cutting operation; After above-mentioned operation, the packing sheet end face place of cutting 11 is cut into flanging triangle or other shape, and part flanging can be made to embed in adjacent packing sheet runner; And main part 12 is still the ripple struction of conventional plate ripple packing.
As shown in Figure 1, the present invention adopts the metal material belts such as stainless steel, aluminium, copper to be main manufacture, and the packing sheet end face place of cutting 11 is designed to flanging triangle or other shape, and part flanging can be made to embed in adjacent packing sheet runner.Main part 12 is still the ripple struction of conventional plate ripple packing.Packing sheet end face structure A direction view is shown in Figure 1A, and end face structure flanging shape can be various structures form.Fig. 1 and Fig. 2 flow direction contrast display, structure of the present invention is conducive to liquid and is drained to adjacent channels in end through flanging, the fluid of Figure 1A trend can avoid as shown in Figure 2 A liquid directly toward dirty and wall stream effect that is that cause.
As shown in Figure 3, finished product of the present invention is plate-like, and each packing box is slapped together by this packing sheet countless; Between adjacent packing sheet, lines is reversed arrangement, defines countless gas-liquid runner in packing box.It is visible that Fig. 3 and Fig. 4 fluid moves towards contrast, and structure of the present invention effectively promotes the flowing of liquid between the adjacent packing sheet of same dish filler, and is unlikely to gather behind packing sheet edge obviously and cause wall stream effect.
Packing sheet of the present invention loads the local signal of packed tower inside as shown in Figure 5 after one-tenth dish.In existing structured packing technology, liquid is flowed downward along filler ripple direction by filler runner, but because packing sheet ripple and tower axis exist certain angle, packing sheet end liquid is caused to gather to edge along with runner, thus cause wall stream effect, along with increasing of packing box number, this wall stream effect sharply increases, liquid gathers to edge and also causes gas to rise rapidly from tower body central area further simultaneously, filler is failed as gas-liquid mass transfer provides effective contact interface, causes filler heat transfer, mass-transfer efficiency decline.In order to change this situation, retaining under the constant prerequisite of primary liquid sprue 51, by the change of end face structure 52, making originally to gather the liquid forming wall stream to edge and coming back to packing box center by the runner 53 of design.Fig. 5 and Fig. 6 contrasts display, the liquid that conventional fillers is gathered to edge, has come back to packing sheet center, proceed gas-liquid mass transfer, avoid liquid directly to flow down from wall and cause gas-liquid short circuit by end face structure design of the present invention.Structure of the present invention is conducive to gas-liquid continuous contact, and inherently eliminates wall stream effect to improve mass transfer, the heat-transfer effect of whole tower.
Packing sheet, in shear history, by shearing the Curve guide impeller of upper/lower die, making two panels packing sheet end face before and after mould carry out shearing and bending process, comprising the operations such as saw blade, joint-cutting, bending; Thus produce end face embedded board corrugated regular filler sheet, in packing process, adjacent two panels packing sheet end face structure is embedded mutually and final one-tenth dish.The structure that end face embeds is alleviated and even is avoided the generation of liquid wall stream effect, such that this modified form structured packing efficiency is high, gas-liquid distribution is good, is conducive to gas-liquid and continues heat transfer, mass transfer.
Claims (4)
1. an end face embedded board corrugated regular filler, it slaps together a plate shape filling by packing sheet, it is characterized in that described packing sheet end face adopts mutual embedded structure, the non-bypass structure of monolithic runner, mutual drainage; The version being formed in filler body that zone line on packing sheet retains conventional plate ripple packing can make gas-liquid contact with each other the gas of heat transfer and mass transfer and fluid passage;
Described packing sheet can embed after shearing both sides end face jagsaw sheet joint-cutting and bending mutually, and packing sheet every side end face sponson is not less than this film packing sheet thickness and is no more than adjacent packing sheet thickness.
2. end face embedded board corrugated regular filler according to claim 1, is characterized in that between described adjacent packing sheet, lines is opposed alignment, and packing sheet edge in mutually embedded, and is formed with countless gas-liquid channel in packing box.
3. the manufacture method of an end face embedded board corrugated regular filler as claimed in claim 1 or 2, the method is: adopt stainless steel, aluminium or copper to become metal material belt, and make packing sheet by shearing, packing sheet is in shear history, by the upper/lower die sheared, two panels packing sheet end face before and after mould is made to carry out shearing and bending process, thus produce end face embedded board corrugated regular filler sheet, and in packing process thereafter, adjacent two panels packing sheet end face structure is embedded mutually and final one-tenth dish.
4. the manufacture method of end face embedded board corrugated regular filler according to claim 3, is characterized in that described cutting operation comprises saw blade and joint-cutting operation; After above-mentioned operation, the packing sheet end face place of cutting is cut into flanging triangle or other shape, and part flanging can be made to embed in adjacent packing sheet runner; And main part is still the ripple struction of conventional plate ripple packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546759.0A CN103028362B (en) | 2012-12-17 | 2012-12-17 | A kind of end face embedded board corrugated regular filler and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546759.0A CN103028362B (en) | 2012-12-17 | 2012-12-17 | A kind of end face embedded board corrugated regular filler and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103028362A CN103028362A (en) | 2013-04-10 |
| CN103028362B true CN103028362B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546759.0A Active CN103028362B (en) | 2012-12-17 | 2012-12-17 | A kind of end face embedded board corrugated regular filler and manufacture method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2520937Y (en) * | 2001-12-31 | 2002-11-20 | 邯郸冀南化工有限公司 | Plate type stacked packing in chemical fertilizer production tower |
| CN101347716A (en) * | 2008-09-02 | 2009-01-21 | 南京大学 | A powerful non-wall flow structured packing |
| CN101947429A (en) * | 2010-09-25 | 2011-01-19 | 杭州杭氧填料有限公司 | Sheet corrugated structured packing with improved transition arc edge and production method thereof |
| CN202410677U (en) * | 2011-12-09 | 2012-09-05 | 刘裕秋 | Foamed ceramic structured ripple packing |
| CN203227496U (en) * | 2012-12-17 | 2013-10-09 | 杭州杭氧填料有限公司 | End-surface-embedded-type plate corrugation structured packing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177522Y (en) * | 1993-08-27 | 1994-09-21 | 天进新技术开发公司 | Net plate inserted packing |
| EP2230011B1 (en) * | 2009-03-18 | 2020-03-25 | Sulzer Management AG | Structured packing |
-
2012
- 2012-12-17 CN CN201210546759.0A patent/CN103028362B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2520937Y (en) * | 2001-12-31 | 2002-11-20 | 邯郸冀南化工有限公司 | Plate type stacked packing in chemical fertilizer production tower |
| CN101347716A (en) * | 2008-09-02 | 2009-01-21 | 南京大学 | A powerful non-wall flow structured packing |
| CN101947429A (en) * | 2010-09-25 | 2011-01-19 | 杭州杭氧填料有限公司 | Sheet corrugated structured packing with improved transition arc edge and production method thereof |
| CN202410677U (en) * | 2011-12-09 | 2012-09-05 | 刘裕秋 | Foamed ceramic structured ripple packing |
| CN203227496U (en) * | 2012-12-17 | 2013-10-09 | 杭州杭氧填料有限公司 | End-surface-embedded-type plate corrugation structured packing |
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| Publication number | Publication date |
|---|---|
| CN103028362A (en) | 2013-04-10 |
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Address after: 799 Xiangfu Road, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU HANGYANG PACKINGS Co.,Ltd. Address before: 311305 No.99, East Ring Road, Qingshanhu street, Lin'an City, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU HANGYANG PACKINGS Co.,Ltd. |