CN2396362Y - Cooling tower driver - Google Patents
Cooling tower driver Download PDFInfo
- Publication number
- CN2396362Y CN2396362Y CN99252912U CN99252912U CN2396362Y CN 2396362 Y CN2396362 Y CN 2396362Y CN 99252912 U CN99252912 U CN 99252912U CN 99252912 U CN99252912 U CN 99252912U CN 2396362 Y CN2396362 Y CN 2396362Y
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- CN
- China
- Prior art keywords
- water
- outlet pipe
- cooling tower
- impeller
- pipe
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a cooling tower driver, which comprises an air draught blade, a rotary water distributor, a water distributing pipe, a water inlet pipe and a water outlet pipe, wherein, the water inlet pipe and the water outlet pipe are respectively connected with one water wheel device. An impeller which is coaxially connected with the air draught blade is arranged in the water wheel device. The water outlet pipe is connected with the rotary water distributor in a certain slope angle. The air draught blade and the rotary water distributor are driven to rotate in different speeds by utilizing water inlet pressure. The utility model has the advantages of energy saving, water saving, and simple structure and has no noise. Technology transformation and renovation can be implemented for original various cooling towers.
Description
The utility model relates to a kind of used for cooling tower device, especially relates to a kind of cooling tower drive unit that utilizes intake pressure to be used as power.
The extractor fan of the circular cooling tower of general adverse current adopts motor, retarder to drive blower fan work, and water-dispensing device adopts turning spurt water device.Power consumption is big during work, and fragile under high wet condition, maintenance difficulty is big.Mechanical noise is big when motor and retarder work, influences environment.Simultaneously, spray with water distributor angle of water and level angle at 45 when water-dispensing device rotates and promote, can evoke water smoke surely, add the reverse exhausting of blower fan, formation flies water consumption.
For reducing noise, saving power, some technician's designs utilize influent pressure masterpiece device driven, but present existing device all utilizes the water inlet current that turning spurt water device is rotated, thereby drive the exhausting blade rotation.The rotational velocity gap more required than exhausting blade owing to the required rotational velocity of turning spurt water device is bigger, make the required rotational velocity of adaptation turning spurt water device if regulate the tower water yield and hydraulic pressure, then the rotational velocity of exhausting blade is too little, the generation air quantity is too small, gas-liquid caloic exchange efficiency is extremely low, can't reach cooling effect, if reached the required rotational velocity of exhausting blade, then the rotational velocity of turning spurt water device is excessive, very easily damages.
The inventor discloses a kind of energy-saving environment protection cooling tower in patent application 99239580.1, comprise body of the tower, blower fan, turning spurt water device, be connected the drive unit of forming by impeller, speed stream device, water tank, current deflecting device between water distributor, filler, intake pipe, the outlet pipe, blower fan and turning spurt water device.Utilize intake pressure with friction speed driven rotary water-dispensing device and exhausting blade rotation, energy-conservation, water saving, noise free.But when this was designed for original various cooling towers are carried out technical renewal transformation, structure was complicated, and certain narrow limitation is arranged.
The purpose of this utility model be to provide a kind of simple in structure, utilize intake pressure to drive the cooling tower drive unit of exhausting blade and the energy-saving no-noise of turning spurt water device rotation with friction speed.
The technical solution of the utility model is:
A kind of cooling tower drive unit, comprise exhausting blade, turning spurt water device, water distributor, intake pipe, outlet pipe, intake pipe is connected with a water wheels device respectively with outlet pipe, in the water wheels device impeller is housed, impeller is connected with the exhausting blade is coaxial, and outlet pipe is connected with turning spurt water device with certain angle of inclination.
The shell of described water wheels device is volute, and impeller off-centre is installed in the shell.
The utility model structure is very simple, can undergo technological transformation to original cooling tower easily, and the water pressure pushing wheel rotation of sending here by water system, thus the fan blade that promotes the blower fan of cooling tower rotates economize on electricity and noiseless.
The utility model outlet pipe is connected with turning spurt water device with certain angle of inclination, and current impact the impeller of turning spurt water device at a certain angle, and turning spurt water device is rotated, the vertical water distribution of water distributor, do not cause water smoke, reduce flying water consumption greatly, reach the purpose of water saving.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a blade wheel structure schematic representation of the present utility model;
As figure, a kind of cooling tower drive unit, comprise exhausting blade 1, turning spurt water device 5, water distributor 6, intake pipe 2, outlet pipe 4 in the cooling tower, intake pipe 2 is connected with a water wheels device 3 respectively with outlet pipe 4, impeller 32 is housed in the water wheels device 3, impeller 32 and 1 coaxial connection of exhausting blade, outlet pipe 4 is connected with turning spurt water device 5 with certain angle of inclination.
The shell 31 of described water wheels device 3 is volute, and impeller 32 off-centre are installed on a side in the shell 31.
Structure of the present utility model can directly be carried out technical renewal transformation to original various cooling towers, reaches energy-conservation, water saving, noise-free environmentally-friendly effect.
Claims (3)
1. cooling tower drive unit, comprise exhausting blade (1), turning spurt water device (5), water distributor (6), intake pipe (2), outlet pipe (4), it is characterized in that: intake pipe (2) is connected with a water wheels device (3) respectively with outlet pipe (4), impeller (32) is housed in the water wheels device (3), impeller (32) and coaxial connection of exhausting blade (1), outlet pipe (4) is connected with turning spurt water device (5) with certain angle of inclination.
2. a kind of cooling tower drive unit according to claim 1 is characterized in that:
The shell (31) of described water wheels device (3) is volute, and impeller (32) off-centre is installed on a side in the shell (31).
3. a kind of cooling tower drive unit according to claim 1 is characterized in that:
Intake pipe (2) and outlet pipe (4) lay respectively at shell (31) both sides of water wheels device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99252912U CN2396362Y (en) | 1999-11-03 | 1999-11-03 | Cooling tower driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99252912U CN2396362Y (en) | 1999-11-03 | 1999-11-03 | Cooling tower driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2396362Y true CN2396362Y (en) | 2000-09-13 |
Family
ID=34036964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99252912U Expired - Fee Related CN2396362Y (en) | 1999-11-03 | 1999-11-03 | Cooling tower driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2396362Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360795C (en) * | 2002-03-27 | 2008-01-09 | 顾星康 | General hydraulic turbine for cooling tower |
| CN100467990C (en) * | 2007-09-29 | 2009-03-11 | 王志成 | Energy conservation cooling column with water pressure changing and air quantity regulating waterpower blower unit |
| WO2011014987A1 (en) * | 2009-08-04 | 2011-02-10 | Zhang Yuren | Hydro-energy utilizing method and apparatus of recycled water in cooling tower |
| CN102095291A (en) * | 2011-02-21 | 2011-06-15 | 天津商业大学 | Water distribution device and evaporative condensor without draught fan |
| NL2011014C2 (en) * | 2013-06-20 | 2014-12-24 | Wacon Europ B V | Water cooling device. |
| CN110793350A (en) * | 2019-11-04 | 2020-02-14 | 江苏威拉里新材料科技有限公司 | Tail gas cooling device of metal powder gas atomization equipment |
-
1999
- 1999-11-03 CN CN99252912U patent/CN2396362Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360795C (en) * | 2002-03-27 | 2008-01-09 | 顾星康 | General hydraulic turbine for cooling tower |
| CN100467990C (en) * | 2007-09-29 | 2009-03-11 | 王志成 | Energy conservation cooling column with water pressure changing and air quantity regulating waterpower blower unit |
| WO2011014987A1 (en) * | 2009-08-04 | 2011-02-10 | Zhang Yuren | Hydro-energy utilizing method and apparatus of recycled water in cooling tower |
| CN102095291A (en) * | 2011-02-21 | 2011-06-15 | 天津商业大学 | Water distribution device and evaporative condensor without draught fan |
| NL2011014C2 (en) * | 2013-06-20 | 2014-12-24 | Wacon Europ B V | Water cooling device. |
| CN110793350A (en) * | 2019-11-04 | 2020-02-14 | 江苏威拉里新材料科技有限公司 | Tail gas cooling device of metal powder gas atomization equipment |
| CN110793350B (en) * | 2019-11-04 | 2023-10-27 | 江苏威拉里新材料科技有限公司 | Tail gas cooling device of metal powder gas atomization equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |