CN103954145A - Cellular splash-proof denoiser of high level water collection cooling tower - Google Patents
Cellular splash-proof denoiser of high level water collection cooling tower Download PDFInfo
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- CN103954145A CN103954145A CN201410179183.8A CN201410179183A CN103954145A CN 103954145 A CN103954145 A CN 103954145A CN 201410179183 A CN201410179183 A CN 201410179183A CN 103954145 A CN103954145 A CN 103954145A
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- cellular
- denoiser
- hole plate
- osculum
- ventilating hole
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Abstract
The invention discloses a cellular splash-proof denoiser of a high level water collection cooling tower. The cellular splash-proof denoiser is formed by overlaying N layers of cellular through hole boards in sequence, wherein water discharge holes are uniformly formed in the upper and lower end surfaces of each cellular through hole board; the inclination angle of each water discharge hole in a top layer cellular through hole board is 30-60 DEG; the inclination angle of each water discharge hole in a cellular through hole board below the top layer cellular through hole board is 3-10 DEG smaller than that of each water discharge hole in a cellular through hole board above. According to the cellular splash-proof denoiser of the high level water collection cooling tower, water drops are prevented from forming splash while impacting a board surface; compared with a traditional splash-proof noise reduction board, the splash-proof effect is ideal and the noise can be lowered by 2-3 decibel.
Description
Technical field:
The present invention relates to a kind of water-saving device that is applied to power plant, relate in particular to a kind of high-order water cooling tower splashproof denoiser of receiving.
Background technology:
In the cooling tower in power plant, input Central Shaft through lifting pump from the hot water that steam turbine generator is cooling, be sprayed onto cooling packing layer by cooling water distribution piping and spray equipment, finally enter in collecting-tank, cooling for steam turbine generator by lifting pump suction again, realize the circulating cooling utilization of cooling water.
In order to reduce steam turbine generator cooling cost, thrifty energy resource consumption, applicant has participated in a high position for power plant cooling tower and has received water cooling engineering test, below cooling packing layer, set up water collecting guide device and flow in high-order main backwater ditch, water at low temperature in main backwater ditch is cooling for steam turbine generator by lifting pump suction again, realizes the circulating cooling utilization of cooling water.
Because the aspect ratio ground that arranges of main backwater ditch exceeds more than 10 meter, therefore, the water supply lift of lifting pump significantly reduces, thereby has reduced the power consumption of lifting pump.
Receive in water cooling technology in a high position, receiving water guiding device is key technology, flow out after cooling packing layer is cooling from the rain shape current of cooling water distribution piping and spray equipment high speed whereabouts, then must collect and flow into water leg by guiding device, then be flowed in main backwater ditch by water leg.
Owing to receiving in water cooling tower in a high position, anti-splash grid is general tilting on guiding device, because the spray drenching from filler top is after filler flows out, in the time flowing through guiding device, being easy to splash spray makes water can not concentrate trickling also easily to cause larger noise, in order further to reduce the sputter of spray, and the while can drop to noise minimum, applicant has designed a kind of high-order cellular splashproof denoiser of water cooling tower of receiving.
Summary of the invention:
The object of this invention is to provide a kind of high-order cellular splashproof denoiser of water cooling tower of receiving.
The technical solution used in the present invention is as follows:
A kind of high-order cellular splashproof denoiser of water cooling tower of receiving, it is characterized in that: comprise that the cellular ventilating hole plate 1 of N section is connected in sequence, upper and lower end face at cellular ventilating hole plate 1 is provided with osculum 11 uniformly, on the cellular ventilating hole plate 1 of top section, the angle of inclination of osculum 11 is 30 °～60 °, the angle of inclination of the upper osculum (11) of its next section cellular ventilating hole plate (1) than the angle of inclination of the upper osculum (11) of the cellular ventilating hole plate of the preceding paragraph (1) little 3 °～10 °.
Further, the hop count of described cellular ventilating hole plate 1 is 3～5 sections.
Further, osculum 11 angles of inclination of the cellular ventilating hole plate 1 of described epimere are 30 °～45..
Further, the thickness of each section of described cellular ventilating hole plate 1 is 3～8 centimetres.
Further, the receipts face of described osculum 11 is shaped as circle, triangle and regular polygon.
Further, the receipts face of described osculum 11 is shaped as regular hexagon.
Because adopting multi-layer honeycomb shape ventilating hole plate 1, the present invention connects successively distribution, upper and lower end face at cellular ventilating hole plate 1 is provided with osculum 11 uniformly, on each section of cellular ventilating hole plate 1, the angle of inclination of osculum 11 is different, the angle of inclination that is positioned at osculum 11 on the cellular ventilating hole plate 1 that pushes up section is arranged to 30 °～60 °, the angle of inclination that is positioned at osculum 11 on the cellular ventilating hole plate 1 under it is reduced 3 °～10 ° successively, on each section of cellular ventilating hole plate 1, aperture and the shape of osculum 11 are identical, the current that fall from filler plate like this obtain maximized reception at the top cellular ventilating hole plate 1 of section, then flow into the osculum 11 of the cellular ventilating hole plate 1 of lower floor from osculum 11 medium dips, in the time that water droplet drops onto in the osculum 11 of cellular ventilating hole plate 1 of epimere, water droplet first contacts with the inclined-plane of osculum 11, thereby subdue the impact energy of current, in the process of shunting, flowing angle diminishes gradually, so just can constantly change the flow direction of current, decompose the impulsive force of current, thereby comprehensively reduce the noise of current, osculum 11 on the cellular ventilating hole plate 1 of top section can be accepted dirty water droplet simultaneously, prevent water droplet shock plate face form splash, compared with traditional splashproof noise reducing plate, its splashproof effect is even more ideal, the splash formation of water droplet of elimination, noise can decline 7～10 decibels.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is Fig. 1 top view;
In figure: the cellular ventilating hole plate of 1-; 11-osculum.
Detailed description of the invention:
Below in conjunction with brief description of the drawings the specific embodiment of the present invention:
A kind of high-order cellular splashproof denoiser of water cooling tower of receiving, as shown in Fig. 1～2: it is formed by stacking successively by three layers of cellular ventilating hole plate 1, the thickness of described cellular ventilating hole plate 1 is 5 centimetres, upper and lower end face at each layer of cellular ventilating hole plate 1 is provided with osculum 11 uniformly, the receipts face of described osculum 11 is shaped as regular hexagon, on the cellular ventilating hole plate 1 of top layer, the angle of inclination of osculum 11 is 45 °, and on the cellular ventilating hole plate 1 under it, the angle of inclination of osculum 11 is less 10 ° than the angle of inclination of osculum 11 on the cellular ventilating hole plate 1 in upper strata.
Embodiments of the present invention moreover, for example: large 0.5 millimeter of the lower aperture that is positioned at osculum 11 on the cellular ventilating hole plate 1 of the comparable lower one deck in upper aperture of osculum 11 on the cellular ventilating hole plate 1 of last layer.
Claims (7)
1. the high-order cellular splashproof denoiser of water cooling tower of receiving, it is characterized in that: comprise that the cellular ventilating hole plate of N layer (1) is formed by stacking successively, be provided with uniformly osculum (11) in the upper and lower end face of cellular ventilating hole plate (1), the angle of inclination of the upper osculum (11) of the cellular ventilating hole plate of top layer (1) is 30 °～60 °, the angle of inclination that the cellular ventilating hole plate (1) it under is gone up osculum (11) than the angle of inclination of the upper osculum (11) of the cellular ventilating hole plate in upper strata (1) little 3 °～10 °.
2. the high-order cellular splashproof denoiser of water cooling tower of receiving according to claim 1, is characterized in that: large 0.5～2 millimeter of the lower aperture that is positioned at the upper osculum (11) of the cellular ventilating hole plate of one deck (1) under the upper aperture ratio of the upper osculum (11) of the cellular ventilating hole plate of last layer (1).
3. the high-order cellular splashproof denoiser of water cooling tower of receiving according to claim 1, is characterized in that: the number of plies of described cellular ventilating hole plate (1) is 3～5 layers.
4. the high-order cellular splashproof denoiser of water cooling tower of receiving according to claim 1, is characterized in that: osculum (11) angle of inclination of the cellular ventilating hole plate (1) of the described the superiors is 30 °～45.
5. the high-order cellular splashproof denoiser of water cooling tower of receiving according to claim 1, is characterized in that: the thickness of described cellular ventilating hole plate (1) is 3～5 centimetres.
6. the high-order cellular splashproof denoiser of water cooling tower of receiving according to claim 1, is characterized in that: the receipts face of described osculum (11) is shaped as circle, triangle and regular polygon.
7. the high-order cellular splashproof denoiser of water cooling tower of receiving according to claim 6, is characterized in that: the receipts face of described osculum (11) is shaped as regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179183.8A CN103954145A (en) | 2014-04-29 | 2014-04-29 | Cellular splash-proof denoiser of high level water collection cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179183.8A CN103954145A (en) | 2014-04-29 | 2014-04-29 | Cellular splash-proof denoiser of high level water collection cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103954145A true CN103954145A (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179183.8A Pending CN103954145A (en) | 2014-04-29 | 2014-04-29 | Cellular splash-proof denoiser of high level water collection cooling tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN103954145A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035089A (en) * | 2017-06-06 | 2017-08-11 | 北京灵众博通科技有限公司 | It is a kind of to be used to that the plate that water droplet produces noise to be reduced |
| CN107560490A (en) * | 2017-06-29 | 2018-01-09 | 大唐贵州兴仁发电有限公司 | A kind of high-order receipts water cooling tower noise reduction water-saving groove |
| CN116981204A (en) * | 2023-09-22 | 2023-10-31 | 中科华鹿(合肥)环保科技有限公司 | Control cabinet for recycling cultivation wastewater and control method thereof |
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| CN2498565Y (en) * | 2001-07-06 | 2002-07-03 | 金坛市塑料厂 | Noise reducer for cooling tower falling water |
| CN1862206A (en) * | 2005-05-10 | 2006-11-15 | 金坛市塑料厂 | Floating type falling water energy dissipation and noise reduction device |
| CN1945190A (en) * | 2006-10-28 | 2007-04-11 | 金坛市塑料厂 | Falling water noise reduction plate of second-generation cooling tower |
| CN103033068A (en) * | 2011-09-29 | 2013-04-10 | 天津市环境保护科学研究院 | Cooling tower spraying water curve honeycombed trachea energy dissipation and noise reduction system |
| CN203857835U (en) * | 2014-04-29 | 2014-10-01 | 金坛市塑料厂 | Honeycomb-shaped anti-sputtering noise reduction device for high-level water receiving cooling tower |
-
2014
- 2014-04-29 CN CN201410179183.8A patent/CN103954145A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498565Y (en) * | 2001-07-06 | 2002-07-03 | 金坛市塑料厂 | Noise reducer for cooling tower falling water |
| CN1862206A (en) * | 2005-05-10 | 2006-11-15 | 金坛市塑料厂 | Floating type falling water energy dissipation and noise reduction device |
| CN1945190A (en) * | 2006-10-28 | 2007-04-11 | 金坛市塑料厂 | Falling water noise reduction plate of second-generation cooling tower |
| CN103033068A (en) * | 2011-09-29 | 2013-04-10 | 天津市环境保护科学研究院 | Cooling tower spraying water curve honeycombed trachea energy dissipation and noise reduction system |
| CN203857835U (en) * | 2014-04-29 | 2014-10-01 | 金坛市塑料厂 | Honeycomb-shaped anti-sputtering noise reduction device for high-level water receiving cooling tower |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035089A (en) * | 2017-06-06 | 2017-08-11 | 北京灵众博通科技有限公司 | It is a kind of to be used to that the plate that water droplet produces noise to be reduced |
| CN107560490A (en) * | 2017-06-29 | 2018-01-09 | 大唐贵州兴仁发电有限公司 | A kind of high-order receipts water cooling tower noise reduction water-saving groove |
| CN116981204A (en) * | 2023-09-22 | 2023-10-31 | 中科华鹿(合肥)环保科技有限公司 | Control cabinet for recycling cultivation wastewater and control method thereof |
| CN116981204B (en) * | 2023-09-22 | 2024-01-02 | 中科华鹿(合肥)环保科技有限公司 | Control cabinet for recycling cultivation wastewater and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Langzhou Inventor after: Zhao Shunan Inventor after: Li Luozhong Inventor after: Jiang Xiaorong Inventor after: Yu Bin Inventor after: Sha Yang Inventor after: Zhao Bin Inventor before: Li Luozhong Inventor before: Jiang Xiaorong Inventor before: Yu Bin Inventor before: Sha Yang Inventor before: Zhao Bin |
|
| COR | Change of bibliographic data | ||
| CB02 | Change of applicant information |
Address after: 213200 Fuxing Road 96, Jintan Economic Development Zone, Changzhou, Jiangsu Applicant after: Jintan Changzhou plastic factory Address before: 213200, Fuxing Road 96, Jintan Economic Development Zone, Changzhou, Jiangsu, Jintan Applicant before: Jintan City Plastic Plant |
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| COR | Change of bibliographic data | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |