CN204630465U - A kind of built-in hydraulic turbine cooling tower energy saver of water power mixing - Google Patents
A kind of built-in hydraulic turbine cooling tower energy saver of water power mixing Download PDFInfo
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- CN204630465U CN204630465U CN201520170386.0U CN201520170386U CN204630465U CN 204630465 U CN204630465 U CN 204630465U CN 201520170386 U CN201520170386 U CN 201520170386U CN 204630465 U CN204630465 U CN 204630465U
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- hydraulic turbine
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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
Abstract
The utility model relates to the built-in hydraulic turbine cooling tower energy saver of a kind of water power mixing, is mainly used in circulating water cooling tower reducing energy consumption.The utility model comprises cooling column body, temperature sensor, revolution velometer, control device, the hydraulic turbine, hydraulic turbine power transmission shaft, double dynamical input reducer, power transmission shaft, a clutch, No. two clutches and stand-by motor, revolution velometer is all connected with control device with temperature sensor, the hydraulic turbine is connected with double dynamical input reducer by hydraulic turbine power transmission shaft, there is a clutch junction of hydraulic turbine power transmission shaft and double dynamical input reducer, stand-by motor is fixed on cooling column body, stand-by motor is connected with double dynamical input reducer by power transmission shaft, there are No. two clutches the junction of power transmission shaft and double dynamical input reducer, control device is connected with stand-by motor.The utility model is rational in infrastructure, energy-efficient, and installation and removal are convenient, meet the user demand of people.
Description
Technical field
The utility model relates to a kind of device, especially relates to the built-in hydraulic turbine cooling tower energy saver of a kind of water power mixing, is mainly used in circulating water cooling tower reducing energy consumption.
Background technology
Existing mechanical-draft cooling tower is that the whole world is widely used in the use of industrial cycle water cooling at present, and this cooling tower is driven by motor and drives the heat exchange of fan turns forced-ventilated exhausting, reaches cooling-down effect.A large amount of electric energy need be consumed because motor drives; Although there is the cooling tower that pure water turbine drives in recent years.But often because circulation lift of having more than needed can not meet and causes input power to reduce, fan blade rotating speed is reduced, thus affects cooling effect.
Pure water turbine cooling tower, the general hydraulic turbine, decelerator are all arranged on the bottom of cooling tower inside, fan blade, and exist when circulation flow, pressure change, the shortcoming that turbine efficiency can sharply reduce, cooling tower is lowered the temperature undesirable, impact safety in production.
See Fig. 1, be traditional adverse current forced air supply cooling tower structure figure, a large amount of electric energy need be consumed because motor drives, and cooling effect be poor, trouble be installed, therefore can not meet existing instructions for use.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, energy-efficient, and installation and removal are convenient, the built-in hydraulic turbine cooling tower energy saver of the water power mixing of good cooling results.
The technical scheme in the invention for solving the above technical problem is: the built-in hydraulic turbine cooling tower energy saver of this water power mixing, comprise cooling column body, temperature sensor, revolution velometer, water cooling pond, packing layer, water distributor, fan blade, fan blade shaft coupling and control device, the bottom of described cooling column body is provided with water cooling pond, packing layer is arranged in cooling column body, water distributor is positioned at the top of packing layer, the bottom of fan blade is provided with fan blade shaft coupling, revolution velometer is installed on fan blade power shaft place, temperature sensor is installed in water cooling pond, revolution velometer is all connected with control device with temperature sensor, it is characterized in that: also comprise the hydraulic turbine, hydraulic turbine power transmission shaft, double dynamical input reducer, power transmission shaft, a clutch, No. two clutches, stand-by motor and hot water inlet pipe, the described hydraulic turbine is connected with double dynamical input reducer by hydraulic turbine power transmission shaft, the junction of this hydraulic turbine power transmission shaft and double dynamical input reducer is provided with a clutch, stand-by motor is fixed on the platform of cooling column body, stand-by motor is connected with double dynamical input reducer by power transmission shaft, the junction of this power transmission shaft and double dynamical input reducer is provided with No. two clutches, fan blade is connected by fan blade shaft coupling with double dynamical input reducer, the hydraulic turbine is connected with hot water inlet pipe, control device is connected with stand-by motor, simple and reasonable, energy-efficient, when water inlet pipe energy is sufficient, controller unit is by revolution velometer, the holdback of on power transmission shaft No. two clutch is separated and disconnects, control stand-by motor is inoperative, when water inlet inner pipe water pressure is not enough, rotational speed of water turbine is excessively slow, cause fan blade rotating speed reduce or cooling pond coolant-temperature gage too high when, start stand-by motor and increase the rotating speed of fan blade to reach good cooling effect, control device can by judging that whether the temperature of equipment needed thereby is suitable, thus regulate the rotating speed of motor, so that the temperature of equipment needed thereby is controlled in the scope required, meet the user demand of people.
As preferably, stand-by motor described in the utility model, double dynamical input reducer and the hydraulic turbine are arranged at an angle of 90.
As preferably, a clutch described in the utility model and No. two clutches are holdback clutch; The clutch separation of holdback disconnects, for controlling the starting of stand-by motor.
As preferably, stand-by motor described in the utility model is buncher; By regulating the rotating speed of buncher, to regulate the rotating speed of fan blade.
The utility model compared with prior art, has the following advantages and effect: structure is simple, energy-efficient, automatically can start stand-by motor to regulate fan blade rotating speed, to regulate cooling effect, cooling tower does not have too much attendant equipment when power surplus is inadequate.
Accompanying drawing explanation
The adverse current forced air supply cooling tower structure figure that Fig. 1 is traditional.
Fig. 2 is the structural representation of the utility model embodiment.
In figure: cooling column body 1, fan blade 2, double dynamical input reducer 3, temperature sensor 4, power transmission shaft 5, motor coupler 6, revolution velometer 7, fan blade shaft coupling 8, water distributor 9, packing layer 10, water cooling pond 11, cooling tower water supply valve door 12, hot water inlet pipe 13, bypath valve 14, hydraulic turbine imported valve 15, hydroturbine water intake pipe 16, hydraulic turbine backwater tail pipe 17, No. two clutches 18, the hydraulic turbine 19, stand-by motor 20, a clutch 21, control device 22, hydraulic turbine power transmission shaft 23.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 2, the present embodiment mainly comprises cooling column body 1, fan blade 2, double dynamical input reducer 3, temperature sensor 4, power transmission shaft 5, motor coupler 6, revolution velometer 7, fan blade shaft coupling 8, hot water inlet pipe's 13, No. two clutches 18, the hydraulic turbine 19, stand-by motor 20, clutch 21 and control device 22.
Revolution velometer 7 in the present embodiment is installed on the power shaft place of fan blade 2, temperature sensor 4 is installed in water cooling pond 11 pond, the hydraulic turbine 19 is connected with double dynamical input reducer 3 by hydraulic turbine power transmission shaft 23, hydraulic turbine power transmission shaft 23 is provided with a clutch 21 with the junction of double dynamical input reducer 3, stand-by motor 20 is fixed on the platform of cooling column body 1, stand-by motor 20 is connected with double dynamical input reducer 3 by power transmission shaft 5, power transmission shaft 5 has No. two clutches 18 with the junction of double dynamical input reducer 3, the hydraulic turbine 19 is connected with hot water inlet pipe 13, control device 22 is connected with stand-by motor 20.
Water cooling pond 11 is had bottom cooling column body 1 in the present embodiment, water cooling pond 11 has the effect of collecting cooling water, packing layer 10 is in cooling column body 1, water distributor 9 is positioned at the top of packing layer 10, fan blade shaft coupling 8 is arranged at the bottom of fan blade 2, fan blade 2 is connected with the output shaft of double dynamical input reducer 3 by fan blade shaft coupling 8, cooling column body 1 there is stand-by motor 20, the output shaft of stand-by motor 20 is connected with No. two clutches 18 by power transmission shaft 5, motor coupler 6, and No. two clutches 18 are connected with the power shaft of double dynamical input reducer 3.
In the present embodiment, stand-by motor 20, double dynamical input reducer 3 and the hydraulic turbine 19 are on same vertical plane, the triangle being summit with stand-by motor 20, double dynamical input reducer 3 and the hydraulic turbine 19 for right angled triangle, namely 90 °.
Stand-by motor 20 in the present embodiment is buncher, and the hydraulic turbine 19 is connected with hydraulic turbine backwater tail pipe 17, and hydraulic turbine backwater tail pipe 17 is gradually expanded form structure, and a clutch 21 and No. two clutches 18 are holdback clutch.
Fan blade 2 in the present embodiment is positioned at the top of double dynamical input reducer 3, stand-by motor 20 is positioned at the side of double dynamical input reducer 3, hot water inlet pipe 13, the hydraulic turbine 19, bypath valve 14 are connected with hydraulic turbine backwater tail pipe 17, and access connection water distributor 9 in cooling tower, be positioned at cooling tower side.
The hydraulic turbine 19 in the present embodiment is connected with hydroturbine water intake pipe 16, hot water inlet pipe 13 is connected with cooling tower water supply valve door 12, the outlet of hot water inlet pipe 13 is connected with hydraulic turbine imported valve 15, hydraulic turbine imported valve 15 is connected with the import of the hydraulic turbine 19, the outlet of the hydraulic turbine 19 is connected with hydraulic turbine backwater tail pipe 17, and hydraulic turbine backwater tail pipe 17 is connected with water distributor 9; Need the water of cooling to flow into the hydraulic turbine 19 from hot water inlet pipe 13, drive the hydraulic turbine 19 to rotate, then need the water cooled to discharge through water distributor 9 from hydraulic turbine backwater tail pipe 17, enter in cooling column body 1 and cool.
In the present embodiment, revolution velometer 7 and control device 22 are electrically connected, and temperature sensor 4 and control device 22 are electrically connected, and bypath valve 14 and control device 22 are electrically connected, and control device 22 and stand-by motor 20 are electrically connected, temperature sensor 4 is arranged in water cooling pond 11, the temperature of water cooling pond 11 can be measured, revolution velometer 7 is arranged on the output shaft of double dynamical input reducer 3, the rotating speed of fan blade 2 can be measured, temperature sensor 4 by signal transmission to control device 22, signal is sent to control device 22 by revolution velometer 7, control device 22 judges when temperature is too high, improve stand-by motor 20 rotating speed, fan blade 2 rotating speed is increased, improve cooling effect, when control device 22 judges when the temperature is too low, reduce stand-by motor 20 rotating speed or close stand-by motor 20, or open bypath valve 14 and reduce the hydraulic turbine 19 rotating speed, reduce fan blade 2 rotating speed, the service life affecting equipment because the hydraulic turbine 19 rotating speed is too fast is prevented while playing economize energy.
During work, water to be cooled enters the hydraulic turbine 19 by hot water inlet pipe 13, drives the hydraulic turbine 19 to rotate, the hydraulic turbine 19 drives double dynamical input reducer 3, fan blade 2 is rotated, makes the heat exchange of cooling tower forced ventilation, the hydraulic turbine 19 rotating speed not or water temperature over-high time, stand-by motor 20 starts increases fan blade 2 rotating speed, then, water to be cooled enters hydraulic turbine backwater tail pipe 17 and discharges, and enters in cooling column body 1, cooled by packing layer 10, cooled water enters water cooling pond 11 and recycles.
A clutch 21 in the present embodiment and the quantity of No. two clutches 18 can be selected according to actual conditions, and this device is not limited to use two clutches.
By above-mentioned elaboration, those skilled in the art can implement.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to the explanation of the utility model structure example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a built-in hydraulic turbine cooling tower energy saver for water power mixing, comprises cooling column body, temperature sensor, revolution velometer, water cooling pond, packing layer, water distributor, fan blade, fan blade shaft coupling and control device, the bottom of described cooling column body is provided with water cooling pond, packing layer is arranged in cooling column body, water distributor is positioned at the top of packing layer, the bottom of fan blade is provided with fan blade shaft coupling, and revolution velometer is installed on fan blade power shaft place, and temperature sensor is installed in water cooling pond, revolution velometer is all connected with control device with temperature sensor, it is characterized in that: also comprise the hydraulic turbine, hydraulic turbine power transmission shaft, double dynamical input reducer, power transmission shaft, a clutch, No. two clutches, stand-by motor and hot water inlet pipe, the described hydraulic turbine is connected with double dynamical input reducer by hydraulic turbine power transmission shaft, the junction of this hydraulic turbine power transmission shaft and double dynamical input reducer is provided with a clutch, stand-by motor is fixed on the platform of cooling column body, stand-by motor is connected with double dynamical input reducer by power transmission shaft, the junction of this power transmission shaft and double dynamical input reducer is provided with No. two clutches, fan blade is connected by fan blade shaft coupling with double dynamical input reducer, the hydraulic turbine is connected with hot water inlet pipe, and control device is connected with stand-by motor.
2. the built-in hydraulic turbine cooling tower energy saver of water power mixing according to claim 1, is characterized in that: described stand-by motor, double dynamical input reducer and the hydraulic turbine are arranged at an angle of 90.
3. the built-in hydraulic turbine cooling tower energy saver of water power mixing according to claim 1, is characterized in that: a described clutch and No. two clutches are holdback clutch.
4. the built-in hydraulic turbine cooling tower energy saver of water power mixing according to claim 1, is characterized in that: described stand-by motor is buncher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170386.0U CN204630465U (en) | 2015-03-25 | 2015-03-25 | A kind of built-in hydraulic turbine cooling tower energy saver of water power mixing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170386.0U CN204630465U (en) | 2015-03-25 | 2015-03-25 | A kind of built-in hydraulic turbine cooling tower energy saver of water power mixing |
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| CN204630465U true CN204630465U (en) | 2015-09-09 |
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| CN201520170386.0U Active CN204630465U (en) | 2015-03-25 | 2015-03-25 | A kind of built-in hydraulic turbine cooling tower energy saver of water power mixing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944217A (en) * | 2019-03-11 | 2019-06-28 | 安徽省康宇水电机械成套设备有限公司 | A kind of large-scale water conservancy gate with opening and closing miscellaneous function |
-
2015
- 2015-03-25 CN CN201520170386.0U patent/CN204630465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944217A (en) * | 2019-03-11 | 2019-06-28 | 安徽省康宇水电机械成套设备有限公司 | A kind of large-scale water conservancy gate with opening and closing miscellaneous function |
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