CN202329395U - Water-spraying device for counter-current tower - Google Patents
Water-spraying device for counter-current tower Download PDFInfo
- Publication number
- CN202329395U CN202329395U CN2011204339346U CN201120433934U CN202329395U CN 202329395 U CN202329395 U CN 202329395U CN 2011204339346 U CN2011204339346 U CN 2011204339346U CN 201120433934 U CN201120433934 U CN 201120433934U CN 202329395 U CN202329395 U CN 202329395U
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- CN
- China
- Prior art keywords
- water
- sparge pipe
- distributing plate
- spraying device
- water distributing
- 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 discloses a water-spraying device for a counter-current tower. The water-spraying device comprises a water inlet pipeline and a water-spraying pipe, wherein the water inlet pipeline is connected and communicated with the water-spraying pipe via an internal spiral pipeline; an eccentric distance H is formed between the center of the water inlet of the water inlet pipeline and the center of a water injection nozzle of the water-spraying pipe; and a water distribution plate is arranged right below the water injection nozzle of the water-spraying pipe. The water-spraying device has the advantages of simple structure and even water distribution, a filler can be fully covered, a water distribution hole is not formed, ventilating resistance caused by uneven water distribution is lowered, energy consumption caused by the ventilating resistance is lowered and the effect of a cooling tower is improved.
Description
Technical field
The utility model relates to a kind of countercurrent tower water injector.
Background technology
As shown in Figure 1, existing water injector, water spraying structure comprise four layers of water distributing plate.Vertically be sprayed on the water distributing plate through the water injector inlet opening from the cooling water that be responsible for to flow out, splash and come receiving stopping of annulus water distributing plate, form the open circles taper moisture film of splash.Have four layers of annulus water distributing plate up and down, the interstitial hole diameter also dwindles thereupon.Because of between the levels water distributing plate certain distance being arranged, then receive water distributing plate and stop four layers of open circles taper moisture film that splash and come, when dropping on the filler, form four annulus.Distance between four annulus is then by the distance of water distributing plate up and down, and water distributing plate decision, so the filler between the annulus do not have cooling water to spray, thereby causes that water distribution is inhomogeneous, causes the cooling tower cooling effect to descend.
The utility model content
The purpose of the utility model be to overcome the deficiency of prior art and provide a kind of simple in structure, water distribution evenly, can fully cover filler, do not form water distribution the cavity, reduce because of the uneven flowing resistance of water distribution, reduce the energy consumption that flowing resistance causes, the countercurrent tower water injector that improves the cooling tower effect.
A kind of countercurrent tower water injector; Comprise inlet channel and sparge pipe; Said inlet channel is connected and is communicated with said sparge pipe through the inside spin pipeline; The water inlet center of said inlet channel and the water jet center of sparge pipe are provided with eccentric throw H, are provided with water distributing plate under the water jet of said sparge pipe.
In the utility model, said eccentric throw H is 35mm～45mm.
In the utility model, said water distributing plate is provided with water distributing pore, and the direction along the current rotation on the said water distributing plate is provided with radial raised line, and the convexity on the said raised line is in face of the water distributing pore water (flow) direction.
Adopt such scheme, with inlet channel and sparge pipe off(-)center, the water inlet of inlet channel and the water jet of sparge pipe are provided with an eccentric throw; Make like this from being responsible for the cooling water of outflow; Can install the inside spin pipeline along this, the rotation ejection around the sparge pipe center, and be laid with the raised line that raises up on the water distributing plate; The current that the convexity that makes progress on the raised line will flow out from sparge pipe evenly spread out along the water distribution piece.Because the water distributing pore water (flow) direction on the water distributing plate of the convexity on the raised line is laid, and arrange in addition, thereby current are fully disperseed, form the solid conical of a water distribution along the direction of current rotation.
Description of drawings
Fig. 1 is the structural representation of original water pipe.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is the vertical view of the utility model.
Fig. 4 is the structural representation of the utility model raised line.
The specific embodiment
Below in conjunction with accompanying drawing, specify the specific embodiment of the utility model.As shown in Figure 2; The countercurrent tower water injector; Comprise inlet channel 1 and sparge pipe 3, said inlet channel 1 is connected and is communicated with said sparge pipe 3 through inside spin pipeline 2, and it is 35cm～45cm that the water inlet center of said inlet channel 1 and the water jet center of sparge pipe 3 are provided with eccentric throw H; Be provided with water distributing plate 4 under the water jet of said sparge pipe 3; Said water distributing plate 4 is provided with water distributing pore, and the direction along the current rotation on the said water distributing plate 4 is provided with radial raised line 5, and the convexity on the said raised line 5 is in face of the water distributing pore water (flow) direction.
Claims (3)
1. countercurrent tower water injector; Comprise inlet channel and sparge pipe; It is characterized in that: said inlet channel is connected and is communicated with said sparge pipe through the inside spin pipeline; The water inlet center of said inlet channel and the water jet center of sparge pipe are provided with eccentric throw H, are provided with water distributing plate under the water jet of said sparge pipe.
2. countercurrent tower water injector according to claim 1 is characterized in that: said eccentric throw H is 35mm～45mm.
3. countercurrent tower water injector according to claim 1 is characterized in that: said water distributing plate is provided with water distributing pore, and the direction along the current rotation on the said water distributing plate is provided with radial raised line, and the convexity on the said raised line is in face of the water distributing pore water (flow) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204339346U CN202329395U (en) | 2011-11-04 | 2011-11-04 | Water-spraying device for counter-current tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204339346U CN202329395U (en) | 2011-11-04 | 2011-11-04 | Water-spraying device for counter-current tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329395U true CN202329395U (en) | 2012-07-11 |
Family
ID=46441376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204339346U Expired - Fee Related CN202329395U (en) | 2011-11-04 | 2011-11-04 | Water-spraying device for counter-current tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878306A (en) * | 2023-09-07 | 2023-10-13 | 连云港正航电力节能技术有限公司 | Efficient cooling device for electric auxiliary machine |
-
2011
- 2011-11-04 CN CN2011204339346U patent/CN202329395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878306A (en) * | 2023-09-07 | 2023-10-13 | 连云港正航电力节能技术有限公司 | Efficient cooling device for electric auxiliary machine |
| CN116878306B (en) * | 2023-09-07 | 2023-11-14 | 连云港正航电力节能技术有限公司 | Efficient cooling device for electric auxiliary machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |