CN104266534A - Offset vertical reverse flow anti-blocking reverse-flow-type packing sheet - Google Patents
Offset vertical reverse flow anti-blocking reverse-flow-type packing sheet Download PDFInfo
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- CN104266534A CN104266534A CN201410489144.8A CN201410489144A CN104266534A CN 104266534 A CN104266534 A CN 104266534A CN 201410489144 A CN201410489144 A CN 201410489144A CN 104266534 A CN104266534 A CN 104266534A
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- packing sheet
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- packing
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Abstract
The invention discloses an offset vertical reverse flow anti-blocking reverse-flow-type packing sheet which at least comprises two packing sheet groups. Each packing sheet group comprises a first packing sheet unit and a second packing sheet unit. The cross section of the first packing sheet unit is of a wavy structure, and the cross section of the second packing sheet unit is of a slant wavy structure. A crest flow guide curve and a trough fluid channel of the first packing sheet unit are connected with a crest flow guide curve and a trough fluid channel of the second packing sheet unit in an intersection mode. A viscous flow groove is formed in the first packing sheet unit and the second packing sheet unit respectively. The first packing sheet unit and the second packing sheet unit are respectively provided with a bonding point. The first packing sheet unit and the second packing sheet unit are connected through a branch flow guide arc. The packing sheet has the advantage that the stopping time of a water film on the surface of the packing sheet is increased, the heat exchange effect is improved, and the radiating effect is improved.
Description
Technical field
The present invention relates to cooling tower filler field, especially the anti-blocking reverse-flow packing sheet of a kind of skew vertical countercurrent.
Background technology
Existing packing for cooling column is due to the limitation of structural design, easily splash in the process that cooling water remains in a standstill, and packing sheet lower end due to the viscous flow speed of cooling water too urgent, easily block at fluid passage place, cause overstocking of cooling water, can not realize and fully the contacting of air, cannot sufficient heat exchange be carried out.
Summary of the invention
The object of this invention is to provide the anti-blocking reverse-flow packing sheet of a kind of skew vertical countercurrent.
What the present invention solved is that existing packing for cooling column structural design is unreasonable, and the current of the end of packing sheet are too urgent, easily in the blocking of fluid passage place, causes overstocking of cooling water, can not realize and fully the contacting of air, cannot carry out the problem of sufficient heat exchange.
The technical scheme that the present invention solves the employing of its technical problem is: the present invention at least comprises two packing sheet groups, and each packing sheet group comprises the first packing sheet unit and the second packing sheet unit; The cross section of described first packing sheet unit is wavelike structure, and the cross section of described second packing sheet unit is oblique wavy texture; The interlaced connection of crest guide curve surface and trough fluid passage of the crest guide curve surface of the first packing sheet unit and trough fluid passage and the second packing sheet unit; The first described packing sheet unit and the second packing sheet unit are respectively equipped with viscous flow groove; The first described packing sheet unit and the second packing sheet unit are respectively equipped with bonding point; Branch's water conservancy diversion cambered surface is utilized to connect between the first described packing sheet unit and the second packing sheet unit.
The invention has the beneficial effects as follows: crest guide curve surface and the trough fluid passage of packing sheet design of the present invention, in arrangement, angular deflection occurs.Cooling water is vertically dirty at the first packing sheet unit place, afterwards to the second packing sheet unit place generation affluent-dividing and along the second packing sheet unit oblique flow, organize the first packing sheet unit affluent-dividing is also vertically dirty again to next, then, to flow according to this to the second packing sheet cell branch stream along the second packing sheet unit oblique flow again.The design of this skew viscous flow packing sheet adds the time of moisture film at packing sheet superficial residence, improves heat exchange, the effect of heat radiation.Being staggered of first packing sheet unit and the second packing sheet unit, constitute the trough fluid passage of branch, moisture film can be evenly distributed voluntarily according to the water yield of reality, arrives the effect of carrying out sufficient heat exchange with air.The lower end of packing sheet is air intake vent, and upper end is air outlet, then the flow direction of cooling water and air is contrary, fully realizes the heat exchange of cooling water and air.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A generalized section of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, the present invention at least comprises two packing sheet groups 1, and each packing sheet group comprises the first packing sheet unit 1-1 and the second packing sheet unit 1-2.The cross section of the first packing sheet unit 1-1 is wavelike structure, the cross section of the second packing sheet unit 1-2 is oblique wavy texture, the crest guide curve surface 2 of the first packing sheet unit 1-1 and the interlaced connection of crest guide curve surface 2 and trough fluid passage 3 of trough fluid passage 3 and the second packing sheet unit 1-2.
First packing sheet unit 1-1 and the second packing sheet unit 1-2 is respectively equipped with viscous flow groove 4.As shown in Figure 2, the upper surface that viscous flow groove 4 is positioned at the first packing sheet unit 1-1 and the second packing sheet unit 1-2 is viscous flow groove 4-1, then the corresponding lower surface being positioned at the first packing sheet unit 1-1 and the second packing sheet unit 1-2 is viscous flow chimb 4-2.Viscous flow groove 4-1 and viscous flow chimb 4-2 forms concavo-convex alternate Stagnation zones with the upper and lower surface of the first packing sheet unit 1-1 and the second packing sheet unit 1-2 respectively.Cooling water flows in Stagnation zones, effectively extends its time of staying.
First packing sheet unit 1-1 and the second packing sheet unit 1-2 is respectively equipped with bonding point 6.Bonding point 6 is protruding cylindrical-shaped structure, and equidistantly arranged in a straight line.Bonding point 6 place utilizes glue to realize the combination of packing sheet.
Due to, the crest guide curve surface 2 of the first packing sheet unit 1-1 and the crest guide curve surface 2 of trough fluid passage 3 and the second packing sheet unit 1-2 and trough fluid passage 3 are states of interlaced connection, thus crest guide curve surface 2 on the first packing sheet unit 1-1 and trough fluid passage 3 respectively with the trough fluid passage 3 of the second packing sheet unit 1-2 and crest guide curve surface 2 angle in 150 °.In the present embodiment, the trough fluid passage 3 of the second packing sheet unit 1-2 of the first packing sheet group and crest guide curve surface 2 turn clockwise 150 ° with the crest guide curve surface 2 on the first packing sheet unit 1-1 and trough fluid passage 3 respectively.The below of the second packing sheet unit 1-2 connects again the second packing sheet group.In this group, the trough fluid passage 3 of the second packing sheet unit and crest guide curve surface 2 are rotated counterclockwise 150 ° with the crest guide curve surface 2 on the first packing sheet unit and trough fluid passage 3 respectively.
Branch's water conservancy diversion cambered surface 5 is utilized to connect between first packing sheet unit 1-1 second packing sheet unit 1-2.Cooling water flow in branch of viscous flow cambered surface 5 place of branch, then flows to the trough fluid passage 3 on next packing sheet unit behind trough fluid passage 3.
Angular deflection and staggered arrangement is there is in crest guide curve surface 2 and the trough fluid passage 3 of packing sheet design of the present invention in arrangement.Cooling water is vertically dirty at the first packing sheet unit 1-1 place, afterwards to the second packing sheet unit 1-2 place generation affluent-dividing and along the second packing sheet unit 1-2 oblique flow, organize the first packing sheet unit affluent-dividing is also vertically dirty again to next, then, to flow according to this to the second packing sheet cell branch stream along the second packing sheet unit oblique flow again.The design of this skew viscous flow packing sheet adds the time of moisture film at packing sheet superficial residence, and the balanced distribution of cooling water, improves heat exchange, the effect of heat radiation.Air is blown into from packing sheet lower end, upper end air-out, at this moment, and the flow direction contrary of moisture film and air, the effective heat exchange increasing cooling water and air.
Claims (4)
1. offset the anti-blocking reverse-flow packing sheet of vertical countercurrent, it is characterized in that at least comprising two packing sheet groups, each packing sheet group comprises the first packing sheet unit and the second packing sheet unit; The cross section of described first packing sheet unit is wavelike structure, and the cross section of described second packing sheet unit is oblique wavy texture; The interlaced connection of crest guide curve surface and trough fluid passage of the crest guide curve surface of the first packing sheet unit and trough fluid passage and the second packing sheet unit; The first described packing sheet unit and the second packing sheet unit are respectively equipped with viscous flow groove; The first described packing sheet unit and the second packing sheet unit are respectively equipped with bonding point; Branch's water conservancy diversion cambered surface is utilized to connect between the first described packing sheet unit and the second packing sheet unit.
2. the anti-blocking reverse-flow packing sheet of one skew vertical countercurrent according to claim 1, it is characterized in that described viscous flow slot in the upper surface of the first packing sheet unit and the second packing sheet unit be viscous flow groove, then the corresponding lower surface being positioned at the first packing sheet unit and the second packing sheet unit is viscous flow chimb, and described viscous flow groove and viscous flow chimb form concavo-convex alternate Stagnation zones with the upper and lower surface of the first packing sheet unit and the second packing sheet unit respectively.
3. the anti-blocking reverse-flow packing sheet of one skew vertical countercurrent according to claim 1, is characterized in that described bonding point is protruding cylindrical-shaped structure, and equidistantly arranged in a straight line on the first packing sheet unit and the second packing sheet unit.
4. one skew vertical countercurrent anti-blocking reverse-flow packing sheet according to claim 1, is characterized in that crest guide curve surface on described first packing sheet unit and trough fluid passage are 150 degree of angles with the trough fluid passage of the second packing sheet unit and crest guide curve surface respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548046.2U CN204115565U (en) | 2014-09-23 | 2014-09-23 | The anti-blocking reverse-flow packing sheet of a kind of skew vertical countercurrent |
| CN201410489144.8A CN104266534A (en) | 2014-09-23 | 2014-09-23 | Offset vertical reverse flow anti-blocking reverse-flow-type packing sheet |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548046.2U CN204115565U (en) | 2014-09-23 | 2014-09-23 | The anti-blocking reverse-flow packing sheet of a kind of skew vertical countercurrent |
| CN201410489144.8A CN104266534A (en) | 2014-09-23 | 2014-09-23 | Offset vertical reverse flow anti-blocking reverse-flow-type packing sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104266534A true CN104266534A (en) | 2015-01-07 |
Family
ID=70679740
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410489144.8A Pending CN104266534A (en) | 2014-09-23 | 2014-09-23 | Offset vertical reverse flow anti-blocking reverse-flow-type packing sheet |
| CN201420548046.2U Ceased CN204115565U (en) | 2014-09-23 | 2014-09-23 | The anti-blocking reverse-flow packing sheet of a kind of skew vertical countercurrent |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548046.2U Ceased CN204115565U (en) | 2014-09-23 | 2014-09-23 | The anti-blocking reverse-flow packing sheet of a kind of skew vertical countercurrent |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104266534A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539861A (en) * | 2018-12-29 | 2019-03-29 | 河南智芯技术转移有限公司 | A kind of novel packing |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266534A (en) * | 2014-09-23 | 2015-01-07 | 平湖市三久塑料有限公司 | Offset vertical reverse flow anti-blocking reverse-flow-type packing sheet |
| CN113532183A (en) * | 2017-07-04 | 2021-10-22 | 日本斯频德制造株式会社 | Packing plate for gas-liquid contact |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0416649A2 (en) * | 1989-09-08 | 1991-03-13 | Vyzkumny Ustav Chemickych Zarizeni | Orientated column packings |
| CN201083468Y (en) * | 2007-06-19 | 2008-07-09 | 金坛市塑料厂 | Novel double-oblique-wave water spraying filler for cooling tower |
| CN202109814U (en) * | 2011-06-03 | 2012-01-11 | 李秦生 | Packing not easy to clog |
| CN103017599A (en) * | 2012-11-26 | 2013-04-03 | 南京大洋冷却塔股份有限公司 | Layered converting combined-type energy-saving packing |
| US20130168881A1 (en) * | 2012-01-03 | 2013-07-04 | Evapco, Inc. | Heat exchanger plate and a fill pack of heat exchanger plates |
| CN204115565U (en) * | 2014-09-23 | 2015-01-21 | 平湖市三久塑料有限公司 | The anti-blocking reverse-flow packing sheet of a kind of skew vertical countercurrent |
-
2014
- 2014-09-23 CN CN201410489144.8A patent/CN104266534A/en active Pending
- 2014-09-23 CN CN201420548046.2U patent/CN204115565U/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0416649A2 (en) * | 1989-09-08 | 1991-03-13 | Vyzkumny Ustav Chemickych Zarizeni | Orientated column packings |
| CN201083468Y (en) * | 2007-06-19 | 2008-07-09 | 金坛市塑料厂 | Novel double-oblique-wave water spraying filler for cooling tower |
| CN202109814U (en) * | 2011-06-03 | 2012-01-11 | 李秦生 | Packing not easy to clog |
| US20130168881A1 (en) * | 2012-01-03 | 2013-07-04 | Evapco, Inc. | Heat exchanger plate and a fill pack of heat exchanger plates |
| CN103017599A (en) * | 2012-11-26 | 2013-04-03 | 南京大洋冷却塔股份有限公司 | Layered converting combined-type energy-saving packing |
| CN204115565U (en) * | 2014-09-23 | 2015-01-21 | 平湖市三久塑料有限公司 | The anti-blocking reverse-flow packing sheet of a kind of skew vertical countercurrent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539861A (en) * | 2018-12-29 | 2019-03-29 | 河南智芯技术转移有限公司 | A kind of novel packing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204115565U (en) | 2015-01-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |