CN101995170A - Method and device for utilizing water energy of circulating water of cooling tower - Google Patents
Method and device for utilizing water energy of circulating water of cooling tower Download PDFInfo
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- CN101995170A CN101995170A CN200910056214XA CN200910056214A CN101995170A CN 101995170 A CN101995170 A CN 101995170A CN 200910056214X A CN200910056214X A CN 200910056214XA CN 200910056214 A CN200910056214 A CN 200910056214A CN 101995170 A CN101995170 A CN 101995170A
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- cooling tower
- output shaft
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Abstract
The invention relates to a method for utilizing water energy of circulating water of a cooling tower, which comprises the following steps of: connecting a water turbine at a water inlet pipe of the cooling tower; impacting a water wheel in the water turbine by utilizing high-speed hot water in the water inlet pipe; arranging a power output shaft on the water turbine to be connected with the water wheel, and transmitting impact force born by the water wheel to external equipment by the power output shaft; and after the water wheel is impacted by the high-speed hot water flowing into the water turbine, enabling the high-speed hot water to flow into a cooling tower water distributing pipe of the connected with the water turbine for cooling and circulating. The water turbine is arranged in the cooling tower, the circulating cooling water is utilized to push the water wheel in the water turbine to rotate and then drive the power output shaft connected to the water wheel to rotate, thus the water energy is converted into kinetic energy to be transmitted to the external equipment, the circulating cooling water energy is fully utilized, and the purposes of saving energy and reducing consumption are achieved.
Description
Technical field
The present invention relates to a kind of water and can utilize method and apparatus, refer to that especially a kind of cooling-tower circulating water water can utilize method and apparatus.
Background technology
In existing industrial circle, generally all can utilize recirculated cooling water to come large-scale industrial equipment is carried out cooling processing or lowers the temperature to indoor by recirculated cooling water in central air-conditioning.After cold water and equipment are finished heat exchange, by oral siphon high speed hot water is sent into cooling tower, in cooling tower, finish the water that will cool off again after the heat exchange and send refrigeration plant back to by outlet pipe and carry out recycling.
The water energy that in the recycling process of recirculated cooling water, is richly stored with, but but never having a kind of method can utilize this water, has caused the waste of the energy.
Summary of the invention
Therefore the technical problem to be solved in the present invention can be utilized method for a kind of cooling-tower circulating water water is provided, to realize that making full use of of this water energy reached energy saving purposes.
For solving the problems of the technologies described above, the invention provides a kind of cooling-tower circulating water water and can utilize method, may further comprise the steps: the entry mouth of pipe at described cooling tower connects a hydraulic turbine; Utilize high speed hot water in the described oral siphon to impact water wheels in the described hydraulic turbine; One power output shaft is set on the described hydraulic turbine is connected, the impulsive force that described water wheels are subjected to is transmitted to external equipment by described power output shaft with described water wheels; After the high speed hot water of the described inflow hydraulic turbine impacted described water wheels, the cooling tower water distributor that inflow links to each other with the described hydraulic turbine cooled off and recycles.
The present invention is by being provided with a hydraulic turbine in cooling tower, the water wheels that utilize recirculated cooling water to promote in this hydraulic turbine rotate, and then drive is connected in the power output shaft rotation of water wheels, thereby water can be converted into kinetic energy to outside device transmission, realize making full use of of recirculated cooling water energy reached energy saving purposes.
Further improvement of the present invention is, the power of described power output shaft output is sent to a fan is used to cool off the high speed hot water that enters in the described cooling tower.Be sent to fan by the kinetic energy that the hydraulic turbine is produced, drive the fan rotation hot water that enters cooling tower is cooled off, substituted motor, the economize on electricity that tool is fairly obvious and noise reduction effect that now present cooling tower generally uses fully.
Further improvement of the present invention is, the power of described power output shaft output is sent to a generator is used for to outside power devices.Be sent to generator by the kinetic energy that the hydraulic turbine is produced, water can be able to be converted into electric energy and use for other equipment.
Further improvement of the present invention is, also comprises by one connecting described cooling tower oral siphon and water distributor and being provided with the discharge that the bypass duct of control valve is regulated the described hydraulic turbine, can realize the adjusting to wheel speed thus.
The present invention also provides a kind of cooling-tower circulating water water energy use device, described device comprises that one is arranged at the hydraulic turbine of cooling tower inside, the input of the described hydraulic turbine connects the oral siphon of described cooling tower, the output of the described hydraulic turbine connects the water distributor of described cooling tower, and also is provided with a power output shaft on the described hydraulic turbine.
Description of drawings
Fig. 1 is the connection diagram of apparatus of the present invention;
Fig. 2 is the internal structure schematic diagram that is provided with the cooling tower of apparatus of the present invention;
Fig. 3 is the hydraulic turbine cutaway view in apparatus of the present invention.
The specific embodiment
Consult Fig. 1 and shown in Figure 2, cooling-tower circulating water water can mainly comprise the hydraulic turbine 10 by use device, connects the oral siphon 20 and water distributor 30 of the hydraulic turbine 10, and is located at the power output shaft 11 on the hydraulic turbine 10; Cooperate shown in Figure 3ly again, be provided with water wheels 12 in the hydraulic turbine 10, water wheels 12 are connected on the power output shaft 11, and the rotation by water wheels 12 can drive power output shaft 11 and rotate.As preferred embodiment of the present invention, be connected by bypass duct 40 between cooling tower oral siphon 20 and the water distributor 30, this bypass duct 40 is provided with control valve 41, can regulate the discharge of the described hydraulic turbine 10 thus, thereby realizes the adjusting to impeller 12 rotating speeds.
Can utilize method to be further described below in conjunction with said apparatus to cooling-tower circulating water water of the present invention.Water for industrial use enters the hydraulic turbine 10 from oral siphon 20, and by the impact of this high speed hot water, the water wheels 12 in the hydraulic turbine 10 rotate, and drives power output shaft 11 thus and transmits kinetic energy to external equipment; Simultaneously, high speed hot water impacts water wheels 12 backs to be continued to be flowed in the water distributor 30 by the hydraulic turbine 10, cools off by downward sprinkling of hole that is opened on the water distributor 30.As preferred embodiment of the present invention, power output shaft 11 can be connected with a fan 50, by power output shaft 11 kinetic energy is sent to fan 50, driving fan 50 rotations cools off the above-mentioned hot water that sprays from water distributor 30, motor, the economize on electricity that tool is fairly obvious and noise reduction effect that now present cooling tower generally uses have been substituted.As another embodiment of the present invention, power output shaft 11 also can be connected with a generator, thus water can be converted into electric energy and use for other equipment.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (8)
1. a cooling-tower circulating water water can utilize method, it is characterized in that may further comprise the steps:
The entry mouth of pipe at described cooling tower connects a hydraulic turbine;
Utilize high speed hot water in the described oral siphon to impact water wheels in the described hydraulic turbine;
One power output shaft is set on the described hydraulic turbine is connected, the impulsive force that described water wheels are subjected to is transmitted to external equipment by described power output shaft with described water wheels;
After the high speed hot water of the described inflow hydraulic turbine impacted described water wheels, the cooling tower water distributor that inflow links to each other with the described hydraulic turbine cooled off and recycles.
2. the method for claim 1 is characterized in that the power that described power output shaft is exported is sent to a fan is used to cool off the high speed hot water that enters in the described cooling tower.
3. the method for claim 1 is characterized in that the power that described power output shaft is exported is sent to a generator to be used for to outside power devices.
4. as claim 1,2 or 3 described methods, it is characterized in that also comprising by one connecting described cooling tower oral siphon and water distributor and being provided with the discharge that the bypass duct of control valve is regulated the described hydraulic turbine.
5. a cooling-tower circulating water water can use device, it is characterized in that described device comprises that one is arranged at the hydraulic turbine of cooling tower inside, the input of the described hydraulic turbine connects the oral siphon of described cooling tower, the output of the described hydraulic turbine connects the water distributor of described cooling tower, and also is provided with a power output shaft on the described hydraulic turbine.
6. device as claimed in claim 5 is characterized in that: the power output shaft of the described hydraulic turbine connects a fan.
7. device as claimed in claim 5 is characterized in that: the power output shaft of the described hydraulic turbine connects a generator.
8. as claim 5,6 or 7 described devices, it is characterized in that: the bypass duct by the band control valve between described cooling tower oral siphon and the water distributor is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910056214XA CN101995170A (en) | 2009-08-11 | 2009-08-11 | Method and device for utilizing water energy of circulating water of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910056214XA CN101995170A (en) | 2009-08-11 | 2009-08-11 | Method and device for utilizing water energy of circulating water of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101995170A true CN101995170A (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910056214XA Pending CN101995170A (en) | 2009-08-11 | 2009-08-11 | Method and device for utilizing water energy of circulating water of cooling tower |
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| CN (1) | CN101995170A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589343A (en) * | 2012-03-06 | 2012-07-18 | 德州贝诺风力机械设备有限公司 | Hydroelectric hybrid device of cooling tower |
| CN102705138A (en) * | 2012-06-20 | 2012-10-03 | 莱芜钢铁集团有限公司 | Water cooling tower and power system thereof |
| CN103334863A (en) * | 2013-07-24 | 2013-10-02 | 黄旭光 | Energy-saving and power-assisted power generation water turbine for cooling tower |
| CN104197746A (en) * | 2014-08-20 | 2014-12-10 | 王新民 | Water turbine cooling tower |
| CN104729316A (en) * | 2015-03-16 | 2015-06-24 | 芜湖凯博实业股份有限公司 | Condensing tower with generator and control method thereof |
| CN106481575A (en) * | 2015-08-26 | 2017-03-08 | 怀化欧盛德合同能源管理有限公司 | One kind exempts from electric energy hydrodynamic draught fan |
-
2009
- 2009-08-11 CN CN200910056214XA patent/CN101995170A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589343A (en) * | 2012-03-06 | 2012-07-18 | 德州贝诺风力机械设备有限公司 | Hydroelectric hybrid device of cooling tower |
| CN102705138A (en) * | 2012-06-20 | 2012-10-03 | 莱芜钢铁集团有限公司 | Water cooling tower and power system thereof |
| CN103334863A (en) * | 2013-07-24 | 2013-10-02 | 黄旭光 | Energy-saving and power-assisted power generation water turbine for cooling tower |
| CN104197746A (en) * | 2014-08-20 | 2014-12-10 | 王新民 | Water turbine cooling tower |
| CN104729316A (en) * | 2015-03-16 | 2015-06-24 | 芜湖凯博实业股份有限公司 | Condensing tower with generator and control method thereof |
| CN104729316B (en) * | 2015-03-16 | 2017-02-22 | 芜湖凯博实业股份有限公司 | Condensing tower with generator and control method thereof |
| CN106481575A (en) * | 2015-08-26 | 2017-03-08 | 怀化欧盛德合同能源管理有限公司 | One kind exempts from electric energy hydrodynamic draught fan |
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Application publication date: 20110330 |