CN206082541U - Pulsed gasket packing - Google Patents
Pulsed gasket packing Download PDFInfo
- Publication number
- CN206082541U CN206082541U CN201621074034.6U CN201621074034U CN206082541U CN 206082541 U CN206082541 U CN 206082541U CN 201621074034 U CN201621074034 U CN 201621074034U CN 206082541 U CN206082541 U CN 206082541U
- Authority
- CN
- China
- Prior art keywords
- wave plate
- corrugated sheet
- pulsed
- liquid
- wave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a pulsed gasket packing, is formed by a plurality of wave plate fixed connection, the principal axis direction of wave plate is the vertical direction setting, and the wave crest and wave trough direction of wave plate is the horizontal direction setting, is equipped with the distance between the adjacent wave plate, and adjacent wave plate symmetry sets up. Compared with the prior art, the beneficial effects of the utility model are that: 1 )Liquid upwards flows along the tortuous downward flow of wave plate, the gaseous wave plate complications of following, and the wave plate does not have the branch of upper and lower face, has avoided the gas -liquid distributary phenomenon. 2 )Liquid is followed downward between the wave plate, gaseous upwards mobilely within a definite time along the wave plate, produces strong pulse turbulence between crest, trough when passing through between the wave plate to reinforce mass transfer, heat transmission effect. 3 )Since there is specific interval between the wave plate, board and inter -plate contactless, and gas, liquid impurity can not accumulated, avoid causing packing and block up.
Description
Technical field
This utility model is related to a kind of regular shape filling-material structure form, more particularly to a kind of structure of pulsed gasket packing
Form and compound mode.
Background technology
Structured packing is widely used in industries such as oil, chemical industry, its promote the maximization of tower, high efficiency,
Become more meticulous, it is main product that especially corrugated plate packing is applied in being even more the aspects such as tower mass transfer, heat transfer, separation, but ripple
Plate filler also has its corresponding shortcoming：(1) the triangle slanted channel of corrugated plate packing point upper and lower faces, mass transfer, heat transfer, divide
From two materials always preferential facet and go, be generally gas-liquid two-phase, liquid phase is preferentially walked above, and gas phase is preferentially gone down
Face, although general corrugated plating is opened a certain proportion of hole (general ﹤ 10%) to increase the fluid diffusion contact on two sides, this shunting
Phenomenon seriously should be present, and affect mass transfer, heat transfer, detached efficiency；(2) corrugated plate packing ripple is intensive with ripple contact point, and these connect
Contact is two dead points for contacting, and the impurity blocking filler that these contact point poles are preferably accumulated in material.
Utility model content
In order to overcome the above-mentioned deficiency of existing corrugated plate packing, this utility model to provide a kind of board-like combination of pulsed and fill out
Material, can avoid gas-liquid distributary phenomenon, it is to avoid because the generation of impurities accumulation clogging is caused at plate and the intensive contact point dead point of plate,
Reinforcing mass transfer, heat transfer, separating effect.
For achieving the above object, this utility model employs the following technical solutions realization：
A kind of pulsed gasket packing, is formed by fixedly connecting by multiple corrugated sheets, and the major axes orientation of the corrugated sheet is
Vertical direction is arranged, and the Wave crest and wave trough direction of corrugated sheet is horizontally arranged, and spacing, adjacent wave are provided between adjacent corrugated sheet
Shape plate is symmetrical arranged.
The corrugated sheet is arc corrugated sheet, triangular waveform plate, trapezoidal waveform plate.
Described multiple corrugated sheets are fixedly connected to be formed by connecting by short slab connection or spacing column.
Described corrugated sheet is metal or plastics or ceramics or hole pattern panel material.
Compared with prior art, the beneficial effects of the utility model are：
1) liquid flows downward along corrugated sheet complications, and gas is flowed up along corrugated sheet complications, and corrugated sheet does not have above and below
Point, it is to avoid gas-liquid distributary phenomenon.
2) liquid downward, gas along between corrugated sheet is flowed up along between corrugated sheet, is passed through between corrugated sheet between crest, trough
When produce strong pulse turbulence, so as to strengthen mass transfer, heat transfer, separating effect.
3) due to there is specific spacing between corrugated sheet, do not contact between plate and plate, air-liquid impurity will not be accumulated, it is to avoid cause
Filler is blocked.
Description of the drawings
Fig. 1 is a kind of structural representation of pulsed gasket packing (embodiment 1) of this utility model；
Fig. 2 is schematic diagram (top view of Fig. 1) of this utility model using spacing column connection；
Fig. 3 is a kind of structural representation of pulsed gasket packing (embodiment 2) of this utility model；
Fig. 4 is schematic diagram (top view of Fig. 3) of this utility model using short slab connection；
In figure：1- arc corrugated sheets, 2- triangular waveform plates, 3- spacing columns, 4- short slabs.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is further illustrated：
See Fig. 1-Fig. 4, a kind of pulsed gasket packing is formed by fixedly connecting by multiple corrugated sheets, the corrugated sheet
Major axes orientation is arranged for vertical direction, and the Wave crest and wave trough direction of corrugated sheet is horizontally arranged, is provided between adjacent corrugated sheet
Spacing, adjacent corrugated sheet are symmetrical arranged.
During use, the major axes orientation of corrugated sheet is that vertical direction is arranged, and liquid faces down flowing along corrugated sheet, and gas is along ripple
Flow up between shape plate, due to Wave crest and wave trough symmetric arrays between adjacent corrugated sheet, therefore runner is most narrow at crest, runner at trough
Most wide, its cross section of fluid channel alternating contractions and expansion produce strong turbulence, realize pulse process, in arteries and veins when gas-liquid two-phase passes through
During punching, the fierce collision of gas-liquid two-phase, increases the effective contact area of gas-liquid two-phase, so as to strengthening mass transfer, heat transfer, separating
Effect.
The corrugated sheet is arc (sinusoidal or cosine) corrugated sheet 1, triangular waveform plate 2, trapezoidal waveform plate.Waveform plate
The surface treatment such as pockmark, plucking, micropore can be made increases the surface property of filler.
It is to be connected by short slab 4 or spacing column 3 or pull bar are formed by connecting that described multiple corrugated sheets are fixedly connected.
Described corrugated sheet is metal or plastics or ceramics or hole pattern panel material.
The filler of different specific surface areas can be combined by changing corrugated sheet spacing t, by changing waveform or waveform height
The filler of the different qualities under specific surface area permanence condition can be obtained, to adapt to extensive technique needs.
Embodiment 1：
Waveform panel material is ceramics, thickness is 4mm, packing specific area 125m2/m3, corrugated sheet is triangular waveform plate 2,
Plate spacing t is 16mm, is connected from spacing column 3 between corrugated sheet.
Embodiment 2：
Waveform panel material is rustless steel S30408, thickness is 0.02mm, packing specific area 250m2/m3, corrugated sheet is arc
Shape (sine curve) corrugated sheet 1, plate spacing t are 8mm, connected from short slab 4, adopt between short slab 4 and corrugated sheet between corrugated sheet
Welded with Contact welding form, bolt connection between short slab 4.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of utility model, not to this utility model
The restriction of protection domain, on the basis of the technical solution of the utility model, those skilled in the art need not pay creativeness
The various modifications that make by work or deformation are still within protection domain of the present utility model.
Claims (4)
1. a kind of pulsed gasket packing, is to be formed by fixedly connecting by multiple corrugated sheets, it is characterised in that the master of the corrugated sheet
Direction of principal axis is arranged for vertical direction, and the Wave crest and wave trough direction of corrugated sheet is horizontally arranged, is provided with fixed between adjacent corrugated sheet
Away from adjacent corrugated sheet is symmetrical arranged.
2. a kind of pulsed gasket packing according to claim 1, it is characterised in that the corrugated sheet is arc waveform
Plate, triangular waveform plate, trapezoidal waveform plate.
3. a kind of pulsed gasket packing according to claim 1, it is characterised in that described multiple corrugated sheets are fixed and connected
Connect is formed by connecting by short slab connection or spacing column.
4. a kind of pulsed gasket packing according to claim 1, it is characterised in that described corrugated sheet is metal or modeling
Material or ceramics or hole pattern panel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074034.6U CN206082541U (en) | 2016-09-22 | 2016-09-22 | Pulsed gasket packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074034.6U CN206082541U (en) | 2016-09-22 | 2016-09-22 | Pulsed gasket packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206082541U true CN206082541U (en) | 2017-04-12 |
Family
ID=58479562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621074034.6U Expired - Fee Related CN206082541U (en) | 2016-09-22 | 2016-09-22 | Pulsed gasket packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206082541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237972A (en) * | 2016-09-22 | 2016-12-21 | 樊晓光 | A kind of pulsed gasket packing |
-
2016
- 2016-09-22 CN CN201621074034.6U patent/CN206082541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237972A (en) * | 2016-09-22 | 2016-12-21 | 樊晓光 | A kind of pulsed gasket packing |
| CN106237972B (en) * | 2016-09-22 | 2018-08-31 | 樊晓光 | A kind of pulsed gasket packing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |