CN217005414U - Cooling tower of circulating water system - Google Patents
Cooling tower of circulating water system Download PDFInfo
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- CN217005414U CN217005414U CN202122172788.2U CN202122172788U CN217005414U CN 217005414 U CN217005414 U CN 217005414U CN 202122172788 U CN202122172788 U CN 202122172788U CN 217005414 U CN217005414 U CN 217005414U
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Abstract
The utility model provides a circulating water system's cooling tower, a be used for dispelling the heat to water in water circulating system, belong to the cooling tower and make technical field, including the cooling tower body, the top of cooling tower body is equipped with the vertical ventiduct of axis, be equipped with the hydraulic turbine of the vertical setting of pivot in the ventiduct, the pivot that is equipped with flabellum or the hydraulic turbine on the periphery of the pivot of hydraulic turbine is connected with the bladed disk transmission of fan, it rotates to drive the fan blade, circulating water system's the water outlet end is connected to the end of intaking of the hydraulic turbine, this internal water-dispersing layer that is equipped with of cooling tower, the upper surface of water-dispersing layer is equipped with the drainage layer through the support column, the water outlet end connecting tube of hydraulic turbine, the one end of keeping away from the hydraulic turbine on the pipeline runs through the inside hypomere intercommunication of drainage layer with the cooling tower body, the lateral wall hypomere of cooling tower body is equipped with the air intake, the current cooling tower problem that is not energy-conserving has been solved.
Description
Technical Field
A cooling tower of a circulating water system is used for radiating water in the water circulating system and belongs to the technical field of cooling tower manufacturing.
Background
At present, a motor is installed at the top end of a cooling tower, an output shaft of the motor drives fan blades through a speed reducer, and the fan blades rotate to take away heat of water from the cooling tower.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, adopts a mode that the water turbine drives the fan blades by utilizing the water pressure at the water outlet of the circulating water system, so that a motor is not needed for the cooling tower to work, the electric energy is saved, the noise of the fan blades driven by the residual pressure of the circulating water system is low, and the problem that the existing cooling tower is not energy-saving is solved.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a circulating water system's cooling tower, includes the cooling tower body, the top of cooling tower body is equipped with the vertical ventiduct of axis, be equipped with the hydraulic turbine of the vertical setting of pivot in the ventiduct, be equipped with the flabellum on the periphery of the pivot of the hydraulic turbine (or the pivot of the hydraulic turbine is connected with the bladed disk transmission of fan, drives the fan blade and rotates), circulating water system's play water end is connected to the end of intaking of the hydraulic turbine, this internal scattered water layer that is equipped with of cooling tower, the upper surface of scattered water layer is equipped with the water filtering layer through the support column, the play water end connecting tube of the hydraulic turbine, keep away from on the pipeline the one end of the hydraulic turbine runs through the water filtering layer with the inside hypomere intercommunication of cooling tower body, the lateral wall hypomere of cooling tower body is equipped with the air intake.
In the invention, when in use, the cooling tower body is arranged in the water pool, water in the circulating water system flows into the water turbine, because the water in the circulating water system has pressure, the water in the circulating water system drives the water turbine, the water turbine drives the fan blades to rotate, air is sucked in the cooling tower, air enters the cooling tower from an air inlet arranged at the lower section of the side wall of the cooling tower body and flows through the ventilation duct to take away heat in the cooling tower, thereby reducing the temperature in the cooling tower, the water outlet end of the water turbine penetrates to the lower part of the water filtering layer through a pipeline, then flows through the water-dispersing layer, finally flows into the water pool from the bottom of the cooling tower, the arrangement of the water-filtering layer is to prevent the water flowing out of the water outlet of the water turbine from splashing and rebounding after meeting the water-dispersing layer and splashing out of the cooling tower, the water dispersing layer is arranged because the water flowing out of the pipeline is not dispersed, so that the water dispersing layer is adopted to promote the uniform exchange of water and air and increase the retention time of the water in the cooling tower.
In a preferred mode, the water-dispersing layer is a screen.
In a preferred mode, the water filtration layer is a sieve plate.
As a preferable mode, a vertical support rod is arranged in the cooling tower body, the support rod and the ventilation duct are coaxial, and the top end of the support rod is provided with the water turbine.
As a preferable mode, the top wall of the air inlet is close to the middle section of the cooling tower body, and the bottom wall of the air inlet is close to the bottom end of the cooling tower body.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention adopts the mode that the water turbine drives the fan blades by utilizing the water pressure at the water outlet of the circulating water system, so that a motor is not needed for the cooling tower to work, the electric energy is saved, the noise of the fan blades driven by the residual pressure of the circulating water system is low, and the problem that the existing cooling tower is not energy-saving is solved.
(2) The water dispersing layer in the invention adopts the screen, is convenient to purchase and low in price, and is convenient to replace when the water dispersing layer is damaged due to failure.
(3) According to the cooling tower, the vertical support rod is arranged in the center of the cooling tower body and is coaxial with the ventilation channel, and the water turbine is mounted at the top end of the support rod.
Drawings
FIG. 1 is a view showing the connection between the roll brush and the telescopic frame according to the present invention.
Wherein, 1, cooling tower body; 2. an air duct; 3. a water turbine; 4. a fan blade; 5. a water dispersion layer; 6. a support column; 7. filtering a water layer; 8. a pipeline; 9. an air inlet; 10. a support rod.
Detailed Description
As shown in fig. 1, including the cooling tower body, the top of cooling tower body 1 is equipped with the vertical ventiduct 2 of axis, be equipped with the hydraulic turbine 3 of the vertical setting of pivot in the ventiduct 2, be equipped with flabellum 4 (or the pivot of the hydraulic turbine is connected with the bladed disk transmission of fan, drives the fan blade and rotates) on the periphery of the pivot of hydraulic turbine 3, circulating water system's water outlet end is connected to the end of intaking of hydraulic turbine 3, be equipped with water-dispersing layer 5 in the cooling tower body 1, water-dispersing layer 5's upper surface is equipped with drainage layer 7 through support column 6, water outlet end connecting tube 8 of hydraulic turbine 3, keep away from on the pipeline 8 the one end of hydraulic turbine 3 runs through water-dispersing layer 7 with the inside hypomere intercommunication of cooling tower body 1, the lateral wall hypomere of cooling tower body 1 is equipped with air intake 9.
When the cooling tower is used, the cooling tower body 1 is installed in a water pool, water in a circulating water system flows into the water turbine 3, and because the water in the circulating water system has pressure, the water in the circulating water system drives the water turbine 3, the water turbine 3 drives the fan blades 4 to rotate, air is sucked in the cooling tower body 1, air enters the cooling tower body 1 from the air inlet 9 arranged at the lower section of the side wall of the cooling tower body 1 and flows through the ventilation channel 2 to take away heat in the cooling tower body 1, so that the temperature in the cooling tower body 1 is reduced, the water outlet end of the water turbine 3 penetrates below the water filtering layer 7 through the pipeline 8, then flows through the water dispersing layer 5 and finally flows into the water pool from the bottom of the cooling tower body 1, the water filtering layer 7 is arranged to prevent water flowing out of the water turbine 3 from splashing up and rebounding after encountering the water dispersing layer 5 and splashing out of the cooling tower body 1, the water-dispersing layer 5 is provided because the water flowing out of the duct 8 is not dispersed, and therefore the water-dispersing layer 5 is used to promote the uniform exchange of water and air and to increase the residence time of water in the cooling tower body 1.
Wherein, the water dispersing layer 5 adopts a screen; therefore, water can conveniently flow into the water tank at the bottom end of the cooling tower, and meanwhile, the screen is convenient to purchase and low in cost.
Preferably, the drainage layer 7 is a sieve plate, and through the sieve plate, the water in the pipeline 8 can be prevented from being splashed out of the cooling tower body 1 when flowing onto the water scattering layer 5, and meanwhile, the sieve plate does not hinder the heat in the cooling tower body 1 from bottom to top in the air hole cooling tower body 1 from being taken away.
Preferably, be equipped with vertical bracing piece 10 in the cooling tower body 1, bracing piece 10 with ventiduct 2 coaxial line, the top installation of bracing piece 10 hydraulic turbine 3 through vertical bracing piece 10 installation hydraulic turbine 3, can guarantee that the ventilation space in the ventiduct 2 is enough big, takes away more heats.
Preferably, the top wall of the air inlet 9 is close to the middle section of the cooling tower body 1, and the bottom wall of the air inlet 9 is close to the bottom end of the cooling tower body 1, so that after the design, the air inlet area of the air inlet 9 is large, more wind power can enter the cooling tower body 1, more heat can be taken away, and the cooling effect is improved.
Claims (5)
1. A cooling tower of a circulating water system is characterized by comprising a cooling tower body, wherein the top end of the cooling tower body (1) is provided with a ventilation duct (2) with a vertical axis, a water turbine (3) with a vertically arranged rotating shaft is arranged in the air duct (2), fan blades (4) are arranged on the circumferential surface of the rotating shaft of the water turbine (3), the water inlet end of the water turbine (3) is connected with the water outlet end of the circulating water system, a water-dispersing layer (5) is arranged in the cooling tower body (1), the upper surface of the water-dispersing layer (5) is provided with a water-filtering layer (7) through a support column (6), the water outlet end of the water turbine (3) is connected with a pipeline (8), one end of the pipeline (8) far away from the water turbine (3) penetrates through the water filtering layer (7) and is communicated with the lower section in the cooling tower body (1), and an air inlet (9) is formed in the lower section of the side wall of the cooling tower body (1).
2. The cooling tower of a circulating water system according to claim 1, wherein the water-dispersing layer (5) is a screen.
3. A cooling tower for a circulating water system according to claim 1, wherein the water filtering layer (7) is a sieve plate.
4. The cooling tower of a circulating water system as claimed in claim 1, wherein a vertical support rod (10) is arranged in the cooling tower body (1), the support rod (10) is coaxial with the air duct (2), and the top end of the support rod (10) is provided with the water turbine (3).
5. The cooling tower of a circulating water system as claimed in claim 1, wherein the top wall of the air inlet (9) is close to the middle section of the cooling tower body (1), and the bottom wall of the air inlet (9) is close to the bottom end of the cooling tower body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172788.2U CN217005414U (en) | 2021-09-09 | 2021-09-09 | Cooling tower of circulating water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172788.2U CN217005414U (en) | 2021-09-09 | 2021-09-09 | Cooling tower of circulating water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217005414U true CN217005414U (en) | 2022-07-19 |
Family
ID=82366535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122172788.2U Active CN217005414U (en) | 2021-09-09 | 2021-09-09 | Cooling tower of circulating water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217005414U (en) |
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2021
- 2021-09-09 CN CN202122172788.2U patent/CN217005414U/en active Active
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