CN204286199U - A kind of showering packing structure of cooling tower - Google Patents
A kind of showering packing structure of cooling tower Download PDFInfo
- Publication number
- CN204286199U CN204286199U CN201420633702.9U CN201420633702U CN204286199U CN 204286199 U CN204286199 U CN 204286199U CN 201420633702 U CN201420633702 U CN 201420633702U CN 204286199 U CN204286199 U CN 204286199U
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- groove
- cooling tower
- panel
- cooling
- packing structure
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Abstract
The utility model discloses a kind of showering packing structure of cooling tower, be formed by stacking by some panels, the front surface of each panel and rear surface all offer some grooves, and the distribution that is parallel to each other between each groove, the groove that groove on previous panel rear surface is corresponding with on a rear panel front surface defines a cooling duct, and the spacing between adjacent two panels is 26mm; The first groove that each groove all distributes from top to bottom successively, the second groove, the 3rd groove, the 4th groove and the 5th groove are spliced.The cooling effectiveness that the utility model effectively can improve cooling tower is high, and cost is low.
Description
Technical field
The utility model belongs to thermal conduction study technical field, relates to a kind of showering packing structure, is specifically related to a kind of showering packing structure of cooling tower.
Background technology
Cooling tower is the important auxiliary equipment of Closed Cycling Power Plant, and its performance quality is larger on unit economy impact.But for a long time owing to thinking that its technology content, making and installation threshold are all lower, many power plant do not attach great importance to, cause in actual production and there is a lot of problem, the excessive velocities that such as cooling tower air distribution, water distribution are extremely uneven, current decline, film-cooled heat are little, therefore make the cooling effectiveness of cooling tower significantly reduce.
In addition, part power plant is when implementing cooling tower and transforming, and because key technology point is not in place for control, lectotype selection is improper, not only causes improvement expenses high, also causes the rear DeGrain of transformation simultaneously.
Utility model content
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provides a kind of showering packing structure of cooling tower, and the cooling effectiveness that this structure effectively can improve cooling tower is high, and cost is low.
For achieving the above object, the showering packing structure of cooling tower described in the utility model is formed by stacking by some panels, the front surface of each panel and rear surface all offer some grooves, and the distribution that is parallel to each other between each groove, the groove that groove on previous panel rear surface is corresponding with on a rear panel front surface defines a cooling duct, and the spacing between adjacent two panels is 26mm;
Each groove is spliced by the first groove distributed successively from top to bottom, the second groove, the 3rd groove, the 4th groove and the 5th groove, wherein, the lower end of the first groove is connected with the upper end of the second groove, the lower end of the second groove is connected with the upper end of the 3rd groove, the lower end of the 3rd groove is connected with the upper end of the 4th groove, and the lower end of the 4th groove is connected with the upper end of the 5th groove;
The axis of the axis of the first groove, the axis of the 3rd groove and the 5th groove is all perpendicular to horizontal plane, and the connection place of the first groove and the second groove is angle, the second groove is connected with the 3rd groove that place is angle, be connected place with the 4th groove be that be connected place with the 5th groove be that angle is 150 °-170 ° for angle and the 4th groove to the 3rd groove.
The bottom of the bottom of described first groove, the bottom of the 3rd groove and the 5th groove is equipped with projection, and the projection on previous panel rear surface is connected with the projection on a rear panel front surface.
The inwall of described cooling duct is provided with some annular grooves, and each annular groove distributes successively along the axis of cooling duct.
The height of each panel is 500mm.
The utility model has following beneficial effect:
The showering packing structure of cooling tower described in the utility model is formed by stacking by some panels, the front surface of each panel and rear surface all offer some grooves, the groove of the groove on previous panel rear surface and a rear panel front surface defines a cooling duct, and the spacing between adjacent two panels 1 is 26mm, relative with traditional showering packing structure, the film-cooled heat of filling-material structure can be increased 10%-24%, thus the effective cooling capacity improving cooling tower, and cost significantly reduces.Junction angle simultaneously between the first groove, the second groove, the 3rd groove, the 4th groove and the 5th groove is 150 °-170 °, thus the speed that effectively can slow down current improves the ability of cooling, under the prerequisite that other boundary conditions are constant, cooling tower outlet water temperature can reduce about 0.3 ~ 0.5 DEG C.
Further, the inside of described cooling duct is provided with the groove of some annulars, thus effectively reduces the speed that cooling water flows downward, thus reduces the temperature of cooling water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view at A-A place in Fig. 1.
Wherein, 1 is that the 5th groove, 7 is for protruding for panel, 2 be the first groove, 3 be the second groove, 4 be the 3rd groove, 5 is the 4th groove, 6.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to figure 1 and Fig. 2, the showering packing structure of cooling tower described in the utility model is formed by stacking by some panels 1, front surface and the rear surface of each panel 1 all offer some grooves, and the distribution that is parallel to each other between each groove, the groove of the groove on previous panel 1 rear surface and rear panel 1 front surface defines a cooling duct, and the spacing between adjacent two panels 1 is 26mm; Each groove is spliced by the first groove 2, second groove 3, the 3rd groove 4, the 4th groove 5 and the 5th groove 6 distributed successively from top to bottom, wherein, the lower end of the first groove 2 is connected with the upper end of the second groove 3, the lower end of the second groove 3 is connected with the upper end of the 3rd groove 4, the lower end of the 3rd groove 4 is connected with the upper end of the 4th groove 5, and the lower end of the 4th groove 5 is connected with the upper end of the 5th groove 6; The axis of the axis of the first groove 2, the axis of the 3rd groove 4 and the 5th groove 6 is all perpendicular to horizontal plane, and the connection place of the first groove 2 and the second groove 3 is angle, the second groove 3 is connected with the 3rd groove 4 that place is angle, be connected place with the 4th groove 5 be that be connected place with the 5th groove 6 be that angle is 150 °-170 ° for angle and the 4th groove 5 to the 3rd groove 4.
It should be noted that, the bottom of the bottom of described first groove 2, the bottom of the 3rd groove 4 and the 5th groove 6 is equipped with protruding 7, projection 7 on previous panel 1 rear surface is connected with the projection 7 on rear panel 1 front surface, the inwall of cooling duct is provided with some annular grooves, each annular groove distributes successively along the axis of cooling duct, and the height of each panel 1 is 500mm.
Specific works process of the present utility model is:
The showering packing structure of cooling tower described in the utility model is arranged at the bottom of cooling tower, in cooling procedure, shower nozzle in cooling tower sprays cooling water downwards, the water inlet of cooling water through top, cooling duct enters into the showering packing structure of cooling tower described in the utility model, then flow out from the delivery port bottom cooling duct, wind enters from the delivery port bottom cooling duct simultaneously, and get rid of from the water inlet at top, cooling duct, thus the cooling realized the water flowed out in shower nozzle, cooling effectiveness is high.
Claims (3)
1. the showering packing structure of a cooling tower, it is characterized in that, be formed by stacking by some panels (1), front surface and the rear surface of each panel (1) all offer some grooves, and the distribution that is parallel to each other between each groove, the groove of the groove on previous panel (1) rear surface and rear panel (1) front surface defines a cooling duct, and the spacing between adjacent two panels (1) is 26mm;
Each groove is spliced by the first groove (2) distributed successively from top to bottom, the second groove (3), the 3rd groove (4), the 4th groove (5) and the 5th groove (6), wherein, the lower end of the first groove (2) is connected with the upper end of the second groove (3), the lower end of the second groove (3) is connected with the upper end of the 3rd groove (4), the lower end of the 3rd groove (4) is connected with the upper end of the 4th groove (5), and the lower end of the 4th groove (5) is connected with the upper end of the 5th groove (6);
The axis of the axis of the first groove (2), the axis of the 3rd groove (4) and the 5th groove (6) is all perpendicular to horizontal plane, and the connection place of the first groove (2) and the second groove (3) is angle, the second groove (3) is connected with the 3rd groove (4) that place is angle, be connected place with the 4th groove (5) be that to be connected place with the 5th groove (6) be that angle is 150 °-170 ° for angle and the 4th groove (5) to the 3rd groove (4).
2. the showering packing structure of cooling tower according to claim 1, is characterized in that, the inwall of described cooling duct is provided with some annular grooves, and each annular groove distributes successively along the axis of cooling duct.
3. the showering packing structure of cooling tower according to claim 1, is characterized in that, the height of each panel (1) is 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633702.9U CN204286199U (en) | 2014-10-28 | 2014-10-28 | A kind of showering packing structure of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633702.9U CN204286199U (en) | 2014-10-28 | 2014-10-28 | A kind of showering packing structure of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286199U true CN204286199U (en) | 2015-04-22 |
Family
ID=52869350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420633702.9U Expired - Fee Related CN204286199U (en) | 2014-10-28 | 2014-10-28 | A kind of showering packing structure of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587951A (en) * | 2019-10-15 | 2019-12-20 | 湖北高新明辉模具有限公司 | Air-cooled combined shaping mold |
-
2014
- 2014-10-28 CN CN201420633702.9U patent/CN204286199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587951A (en) * | 2019-10-15 | 2019-12-20 | 湖北高新明辉模具有限公司 | Air-cooled combined shaping mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |