CN207777050U - A kind of energy-efficient hydraulic turbine used for cooling tower - Google Patents
A kind of energy-efficient hydraulic turbine used for cooling tower Download PDFInfo
- Publication number
- CN207777050U CN207777050U CN201721719842.8U CN201721719842U CN207777050U CN 207777050 U CN207777050 U CN 207777050U CN 201721719842 U CN201721719842 U CN 201721719842U CN 207777050 U CN207777050 U CN 207777050U
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- China
- Prior art keywords
- hydraulic turbine
- cooling tower
- water
- bearing
- energy
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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.)
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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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- Hydraulic Turbines (AREA)
Abstract
The utility model discloses a kind of energy-efficient hydraulic turbines used for cooling tower, including fan, the hydraulic turbine, water inlet pipe, water-distributing device and outlet pipe, the fan is set to cooling tower top outlet inlet, it is connect with the hydraulic turbine under the fan, the hydraulic turbine connects water inlet, water-distributing device is equipped with below the hydraulic turbine, the cooling tower bottom is equipped with outlet pipe, and the outlet pipe is connect across filling container with water-distributing device；The hydraulic turbine includes main shaft, bearing, bearing block, runner, nut, the main shaft is set at the top of the hydraulic turbine, the main shaft lower part is connect with bearing, the bearing is set in bearing block, it is rolled up equipped with water dumping the bearing block lower part, it is provided with runner in the middle part of the hydraulic turbine, the nut is set to roller centre position, the utility model is simple in structure, motor is replaced using tubular turbine, in the case where keeping lift constant, increases the power of water pump, it realizes zero power consumption, improves working efficiency.
Description
Technical field
The utility model is related to mechanical-draft cooling tower fields, are a kind of energy-efficient water used for cooling tower specifically
Turbine.
Background technology
Energy-saving and emission-reduction are all whole world focus of attention problem all the time, reduce energy waste, reduce exhaust gas waste water etc.
The discharge of pollutant, people have made many schemes, have taken several steps, and put into many energy, and China is even more to greatly reinforce section
Energy emission reduction work formulates plan into a series of measures of energy-saving and emission-reduction, makes deployment in each department, energy-saving and emission-reduction work obtains one
Fixed progress, but the form that faces of overall work still very severe, thus also need this as the cardinal task for influencing the people's livelihood,
It proposes hard objectives, formulates stringent measure, while itself being also implement scientific view of development, building a harmonious socialist society
The major action of society.
Cooling blower generally drives speed reducer by motor, and wherein motor is one of the capital equipment for consuming electric energy, through slowing down
Cooling blower propeller is driven with deflecting, the air on cooling tower periphery is drawn into via cooling tower bottom in tower, and China
Backward in technique with cooling tower, many enterprise's blower motor type selectings are larger, Circulating Pump System inefficiency due to serious cavitation,
Wind, hydrothermal exchange medium three can not achieve preferable matching, directly result in the reduction of cooling tower effect and the increase of energy consumption, because
This, comprehensively carries out reducing energy consumption to cooling tower and has become a top priority.
Utility model content
The utility model lies in that provide a kind of energy-efficient hydraulic turbine used for cooling tower, using tubular micro hydraulic turbine,
It is more suitable for cooling tower low water head working condition more than needed, completely solves the problem of wind turbine is matched with runner rotating speed, therefore water
Turbine itself reduces equipment vulnerable part without retarder, and maintenance rate is extremely low.
The utility model is achieved through the following technical solutions：A kind of energy-efficient hydraulic turbine used for cooling tower, the water wheels
Machine includes main shaft, bearing, bearing block, runner, nut, and the main shaft is set at the top of the hydraulic turbine, the main shaft lower part and bearing
Connection, the bearing are set in bearing block, and the bearing block lower part is rolled up equipped with water dumping, are provided with and are turned in the middle part of the hydraulic turbine
Wheel, the runner side connect water inlet, and the water inlet is provided with flange, and the nut is set to roller centre position.
It is further to realize that the utility model, the cooling tower include fan, the hydraulic turbine, water inlet pipe, water distribution dress to be more preferable
It sets and outlet pipe, the fan is set to cooling tower top outlet inlet, is connect with the hydraulic turbine under the fan, the hydraulic turbine connects
Water pipe is tapped into, water-distributing device is equipped with below the hydraulic turbine, the cooling tower bottom is equipped with outlet pipe, and the outlet pipe is passed through and filled out
Feed bin is connect with water-distributing device.
It is further to realize the utility model to be more preferable, it is water outlet under the runner, the water outlet is equipped with flange.
It is further to realize that the utility model, the bearing upper and lower part are equipped with sealing volume to be more preferable.
It is further to realize that the utility model, the hydroturbine water intake mouth are correspondingly connected with cooling tower water inlet pipe to be more preferable,
The outlet pipe of water outlet and cooling tower is correspondingly connected with.
Further is more preferably to realize the utility model, in the hydraulic turbine in the fan of main shaft top connection cooling tower
The heart.
The utility model compared with prior art, has the following advantages and advantageous effect：
Motor is replaced using the hydraulic turbine, in the case where keeping lift constant, increases the power of water pump, cancels fan electricity
Machine, blade realize that power consumption is zero using the linear of energy may closely be fully utilized in the case where ensureing that former working efficiency is constant,
100% economize on electricity.
Description of the drawings
Fig. 1 is the cooling tower structure figure of the utility model.
Fig. 2 is hydraulic turbine structure figure in the utility model.
Each marker annotations title in attached drawing：1- fans, the 2- hydraulic turbines, 3- water inlet pipes, 4- water-distributing devices, 5- filling containers, 6-
Outlet pipe, 7- main shafts, 8- sealing volumes, 9- bearings, 10- general's water volume, 11- bearing blocks, 12- runners, 13- flanges, 14- water inlets,
15 water inlets, 16- shells, 17- water outlets.
Specific implementation mode
The utility model is described in further detail with reference to embodiment, but the embodiment of the utility model is not
It is limited to this.
Embodiment 1：
As shown in Figure 1：A kind of energy-efficient hydraulic turbine used for cooling tower, the hydraulic turbine 2 include main shaft 7, bearing 9, axis
Bearing 11, runner 12, nut 15, the main shaft 7 are set to 2 top of the hydraulic turbine, and 7 lower part of the main shaft is connect with bearing 9, described
Bearing 9 is set in bearing block 11, and 11 lower part of the bearing block is equipped with water dumping and rolls up 10, and 2 middle part of the hydraulic turbine is provided with runner
12,12 side of the runner connects water inlet 14, is provided with flange 13 at the water inlet 14, the nut 15 is set to runner
12 centers；The cooling tower includes fan 1, the hydraulic turbine 2, water inlet pipe 3, water-distributing device 4 and outlet pipe 6, and the fan 1 is set
It is placed in cooling tower top outlet inlet, the fan is connect for 1 time with the hydraulic turbine 2, and the hydraulic turbine 2 connects water inlet pipe 3, the water wheels
Water-distributing device 4 is equipped with below machine, the cooling tower bottom is equipped with outlet pipe 6, and the outlet pipe 6 passes through filling container 5 to be filled with water distribution
4 connections are set, cooling tower accesses pulsating pump and connects 14 flange of water inlet, and active force makes runner 12 rotate, and runner 12 drives at this time
Main shaft 9 rotates, and since 9 top of main shaft is set to 1 center of fan, drives fan 1 to work when main shaft 9 rotates, bearing block 11
Lower part is equipped with sealing volume 8, prevents bearing 9 from intaking.
Further to realize the utility model to be more preferable, cooling tower is to do circulating coolant using water, is absorbed from system
In heat dissipation to air, to reduce the device of water temperature, cooling principle be by hot water spray heat dissipation material surface with by shifting
Dynamic air is wanted to contact, at this point, the heat exchange action of sensible heat is generated between hot water and cold air, while partial hot water evaporation,
Last water after cooling is fallen into sink, so that it is absorbed heat again using water pump, and in runner, 12 time are water outlet 17, it is described go out
Flange 13 is equipped at the mouth of a river 17,9 upper and lower part of the bearing is equipped with sealing volume 8.
Further to realize the utility model to be more preferable, 2 water inlet of the hydraulic turbine is corresponding with cooling tower water inlet pipe 3 to be connected
It connects, water outlet 17 and the outlet pipe 6 of cooling tower are correspondingly connected with, the fan 1 of 7 top of main shaft connection cooling tower in the hydraulic turbine 2
Center.
The utility model is simple in structure, reasonable design, and motor is replaced using tubular turbine, is keeping lift constant
In the case of, increase the power of water pump, realize zero power consumption, improves working efficiency, blade, which uses, may closely be fully utilized energy
Linearly, the rotating speed needed for realization solution fan, shaft power.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (6)
1. a kind of energy-efficient hydraulic turbine used for cooling tower, it is characterised in that：The hydraulic turbine（2）Including main shaft（7）, bearing
（9）, bearing block（11）, runner（12）, nut（15）, the main shaft（7）It is set to the hydraulic turbine（2）Top, the main shaft（7）Under
Portion and bearing（9）Connection, the bearing（9）It is set to bearing block（11）It is interior, the bearing block（11）It is rolled up equipped with water dumping lower part
（10）, the hydraulic turbine（2）Middle part is provided with runner（12）, the runner（12）Side connects water inlet（14）, the water inlet
Mouthful（14）Place is provided with flange（13）, the nut（15）It is set to runner（12）Center.
2. a kind of energy-efficient hydraulic turbine used for cooling tower according to claim 1, it is characterised in that：The cooling tower packet
Include fan（1）, the hydraulic turbine（2）, water inlet pipe（3）, water-distributing device（4）And outlet pipe（6）, the fan（1）It is set to cooling tower
Top outlet inlet, the fan（1）The lower and hydraulic turbine（2）Connection, the hydraulic turbine（2）Connect water inlet pipe（3）, the hydraulic turbine
（2）Lower section is equipped with water-distributing device（4）, the cooling tower bottom is equipped with outlet pipe（6）, the outlet pipe（6）Across filling container（5）
With water-distributing device（4）Connection.
3. a kind of energy-efficient hydraulic turbine used for cooling tower according to claim 2, it is characterised in that：The runner（12）
It is water outlet down（17）, the water outlet（17）Place is equipped with flange（13）.
4. a kind of energy-efficient hydraulic turbine used for cooling tower according to claim 3, it is characterised in that：The bearing（9）
Upper and lower part is equipped with sealing volume（8）.
5. a kind of energy-efficient hydraulic turbine used for cooling tower according to claim 4, it is characterised in that：The hydraulic turbine
（2）Water inlet and cooling tower water inlet pipe（3）It is correspondingly connected with, water outlet（17）With the outlet pipe of cooling tower（6）It is correspondingly connected with.
6. a kind of energy-efficient hydraulic turbine used for cooling tower according to claim 5, it is characterised in that：The hydraulic turbine
（2）Middle main shaft（7）Top connects the fan of cooling tower（1）Center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719842.8U CN207777050U (en) | 2017-12-12 | 2017-12-12 | A kind of energy-efficient hydraulic turbine used for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719842.8U CN207777050U (en) | 2017-12-12 | 2017-12-12 | A kind of energy-efficient hydraulic turbine used for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777050U true CN207777050U (en) | 2018-08-28 |
Family
ID=63231081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719842.8U Expired - Fee Related CN207777050U (en) | 2017-12-12 | 2017-12-12 | A kind of energy-efficient hydraulic turbine used for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777050U (en) |
-
2017
- 2017-12-12 CN CN201721719842.8U patent/CN207777050U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |