CN217083379U - Multi-module radiating closed cooling tower - Google Patents
Multi-module radiating closed cooling tower Download PDFInfo
- Publication number
- CN217083379U CN217083379U CN202220993090.9U CN202220993090U CN217083379U CN 217083379 U CN217083379 U CN 217083379U CN 202220993090 U CN202220993090 U CN 202220993090U CN 217083379 U CN217083379 U CN 217083379U
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- module
- heat exchange
- water
- cooling tower
- mounting plate
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- 238000001816 cooling Methods 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000000945 filler Substances 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 11
- 239000003595 mist Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a cooling arrangement technical field especially relates to a radiating closed cooling tower of multimode group, including the casing, top-down has set gradually except that white fog module, exhaust module, wet cold heat transfer module and water cooling module in the casing, cools down the circulating water through the cooperation of a plurality of modules, avoids the aqueous vapor to condense at the top of cooling tower and forms white fog, and then reduces the influence to air flow velocity, promotes heat exchange efficiency.
Description
Technical Field
The utility model relates to a cooling arrangement technical field especially relates to a cooling tower.
Background
Cooling towers are widely used in industrial production, and the principle of the operation of the cooling tower is that water is used as a circulating coolant, heat is absorbed from the cooling tower and then discharged to the atmosphere through air flow, and the cooling operation is performed by using water and air as main cooling raw materials.
Most of the existing cooling towers are heat exchange modules consisting of three main components, namely a heat exchange pipeline, a spray pipeline positioned on the heat exchange pipeline and a water collecting tank positioned below the heat exchange pipeline, an exhaust fan is erected above the heat exchange modules to accelerate air flow, and a filler is arranged between the water collecting tank and the heat exchange modules to cool circulating water.
The formation of white mist at the top of the cooling tower can hinder the air flow, which can affect the cold air entering at the lower part of the cooling tower, and further lead to the reduction of safety efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a radiating closed cooling tower of multimode group that can avoid the upper portion white fog gathering of cooling tower.
The utility model discloses a realize through following technical scheme: a closed cooling tower with multiple modules for heat dissipation comprises a shell, wherein a white fog removal module, an exhaust module, a wet-cold heat exchange module and a water cooling module are sequentially arranged in the shell from top to bottom;
the exhaust module comprises a positioning seat positioned in the middle of the upper part of the shell, an exhaust fan is arranged in the middle of the positioning seat, and a guide ring plate is arranged outside the positioning seat;
the white mist removing module comprises a first heat exchange pipeline positioned at the top of the shell, and a guide sleeve connected with the upper end face of the guide ring plate is arranged below the first heat exchange pipeline;
the wet-cold heat exchange module comprises a second heat exchange pipeline, a spray pipeline is arranged above the second heat exchange pipeline, a water collecting tank positioned at the bottom of the shell is arranged below the second heat exchange pipeline, and the water collecting tank is connected with the spray pipeline through a circulating pump;
the water cooling module comprises a filler positioned between the water collecting tank and the second heat exchange pipeline and an air inlet valve positioned on the side wall of the shell, and a water collector is arranged on one side, facing the middle of the shell, of the filler.
Furthermore, a water collecting cavity is arranged between the guide ring plate and the positioning seat and is communicated with the water inlet end of the filler.
Furthermore, a flow guide assembly is arranged at one end, facing the first heat exchange pipeline, of the flow guide sleeve, the flow guide assembly comprises a cross support arranged on the diameter of the flow guide sleeve, and a flow guide groove is formed between the cross support and the side wall of the flow guide sleeve.
Furthermore, the diversion trenches and the heat exchange pipeline are distributed in the same direction, the number of the diversion trenches is multiple and the diversion trenches are distributed in an axisymmetric mode by using the cross braces, and an arc-shaped guide groove is formed in one end, facing the diversion sleeve, of each diversion trench.
Furthermore, one end of the arc-shaped guide groove is detachably connected with the guide groove, and the other end of the arc-shaped guide groove extends towards the side wall of the guide sleeve.
Furthermore, the water collector is fixed through an adjustable support, the adjustable support comprises a first mounting plate and a second mounting plate, and one end, facing the wet-cold heat exchange module, of the first mounting plate and one end, facing the wet-cold heat exchange module, of the second mounting plate are hinged to the outer end face of the wet-cold heat exchange module.
Furthermore, the mounting plate I is located above the water collector, a positioning plate attached to the outer side wall of the water collector is arranged at the front end of the mounting plate I, and the positioning plate is hinged to the end portion of the mounting plate I.
Furthermore, the mounting plate is located below the water collector and one end of the mounting plate, facing the wet-cold heat exchange module, is hinged to the lower end of the wet-cold heat exchange module, a limiting groove used for mounting the water collector is formed in the mounting plate II, and the limiting groove is connected with the mounting plate II in a sliding mode.
Furthermore, a drainage plate is arranged at the water inlet end of the second mounting plate and the filler.
The beneficial effects of the utility model reside in that: this radiating closed cooling tower of multimode group, including the casing, top-down has set gradually except that white fog module, exhaust module, wet cold heat transfer module and water cooling module in the casing, and the cooperation through a plurality of modules comes to cool down the circulating water, avoids the aqueous vapor to condense at the top of cooling tower and forms white fog, and then reduces the influence to air flow, promotes heat exchange efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of the flow guide sleeve of the present invention.
Wherein: 1-a shell; 2-an exhaust fan; 3-a guide ring plate; 4, a first heat exchange pipeline; 5-a flow guide sleeve; 6-heat exchange pipeline two; 7-a spray pipeline; 8-a water collecting tank; 9-a circulating pump; 10-a filler; 11-an air inlet valve; 12-a water collecting cavity; 13-horizontal bracing; 14-a diversion trench; 15-arc guide groove; 16-mounting the first plate; 17-mounting a second plate; 18-a water collector; 19-positioning plate; 20-a limiting groove; 21-a drainage plate.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-4, a multi-module heat dissipation closed cooling tower comprises a housing 1, wherein a white mist removal module, an exhaust module, a wet-cold heat exchange module and a water cooling module are sequentially arranged in the housing 1 from top to bottom;
the exhaust module comprises a positioning seat positioned in the middle of the upper part of the shell 1, an exhaust fan 2 is arranged in the middle of the positioning seat, a guide ring plate 3 is arranged outside the positioning seat, and the exhaust fan 2 is used for providing power for upwards exhausting damp and hot air in the shell 1;
the white mist removing module comprises a heat exchange pipeline I4 positioned at the top of the shell 1, a flow guide sleeve 5 connected with the upper end face of the flow guide ring plate 3 is arranged below the heat exchange pipeline I4, the upper end of the flow guide sleeve 5 is positioned below the heat exchange pipeline and connected with the inner side wall of the shell 1, the lower sheet is connected with the flow guide ring plate 3, the wet-cold heat exchange module and the white mist removing module are separated while the flow guide effect is achieved, and the temperature rise of the upper end of the shell 1 caused by the fact that heat of the wet-cold heat exchange module is directly dissipated upwards is avoided;
the wet-cold heat exchange module comprises a second heat exchange pipeline 6 for conveying a medium to be cooled, a spray pipeline 7 is arranged above the second heat exchange pipeline 6, a water collecting tank 8 positioned at the bottom of the shell 1 is arranged below the second heat exchange pipeline 6, the water collecting tank 8 is connected with the spray pipeline 7 through a circulating pump 9, cooling water in the water collecting tank 8 is conveyed to the spray pipeline 7 through the circulating pump 9, then the second heat exchange pipeline 6 is subjected to spray cooling, and the second heat exchange pipeline 6 is cooled through circulation of the cooling water;
the water cooling module is including being located the filler 10 between water catch bowl 8 and the second 6 of heat transfer pipeline and being located the intake valve 11 on the casing 1 lateral wall, and one side of filler 10 towards casing 1 middle part is provided with the water receiver 18, and the upper end of filler 10 is equipped with the end of intaking with wet cold heat transfer module intercommunication, and the outside communicates with the blast gate, slows down the falling speed of cooling water through filler 10, and the external cold air recycles once more after cooling the cooling water of retrieving through the filler 10 formula at this in-process.
Be provided with between water conservancy diversion crown plate 3 and the positioning seat and receive water cavity 12, receive water cavity 12 and the end intercommunication of intaking of filler 10, condense into the water droplet after removing the water vapor gathering of white fog module department and flow back to receiving water cavity 12 along the lateral wall of uide bushing 5 behind guiding gutter 14 in, get into through receiving water cavity 12 and retrieve after filler 10 to this promotes the water waste when reducing the cooling tower operation.
One end of the flow guide sleeve 5 facing the first heat exchange pipeline 4 is provided with a flow guide assembly, the flow guide assembly comprises a cross brace 13 arranged on the diameter of the flow guide sleeve 5, and a flow guide groove 14 is arranged between the cross brace 13 and the side wall of the flow guide sleeve 5.
The flow guide grooves 14 and the heat exchange pipeline I4 are distributed in the same direction, the number of the flow guide grooves 14 is multiple, the flow guide grooves are symmetrically distributed by taking the cross braces 13 as axes, and an arc-shaped guide groove 15 is formed in one end, facing the flow guide sleeve 5, of each flow guide groove 14.
The one end of arc guide way 15 passes through the bolt with the lower surface of guiding gutter 14 can dismantle and be connected, and the other end extends to the lateral wall of diversion sleeve 5, and the installation of arc guide way 15 plays the guide effect, can avoid the recovered water to take place to lead to splashing after colliding with the lateral wall of diversion sleeve 5 when the whereabouts.
Receive hydrophone 18 and fix through adjustable bracket, adjustable bracket includes mounting panel one 16 and mounting panel two 17, and mounting panel one 16 and mounting panel two 17 are all articulated with the outer terminal surface of wet cold heat transfer module towards the one end of wet cold heat transfer module, retrieve the aqueous vapor that cold wind carried through receiving hydrophone 18, reduce moisture and scatter and disappear.
The mounting plate I16 is located above the water collector 18, a positioning plate 19 attached to the outer side wall of the water collector 18 is arranged at the front end of the mounting plate I16, the water collector 18 is attached to the inner side wall of the mounting plate I16 and then connected through bolts, the positioning plate 19 is hinged to the end portion of the mounting plate I16, the inclination angle of the water collector 18 can be adjusted conveniently, and a movable gap is reserved between the water collector 18 and the mounting plate I16.
The second mounting plate 17 is located the below of receiving the hydrophone 18 and is articulated with the lower extreme of wet cold heat exchange module towards the one end of wet cold heat exchange module, is provided with the spacing groove 20 that is used for installing the water receiver 18 on the second mounting plate 17, and spacing groove 20 and two 17 sliding connection of mounting panel, spacing groove 20 can strengthen the joint strength of receiving hydrophone 18 and two 17 of mounting panel, and sliding mounting's spacing groove 20 conveniently carries out angle modulation to receiving hydrophone 18.
The end of intaking of two 17 of mounting panels and filler 10 is provided with drainage plate 21, and drainage plate 21 is located two 17 one ends towards the wet cold heat transfer module of mounting panel, carries out the water conservancy diversion through drainage plate 21 to the moisture that receives hydrophone 18 and collect and retrieves, reduces losing of moisture.
The operation principle is as follows: the medium that needs the cooling passes through heat transfer pipeline two 6 and carries to the cooling tower in, cool down heat transfer amount pipeline two through spray piping 7 this moment, the shower water can be retrieved in filler 10 backward flow to water catch bowl 8 internal unit after the heat absorption, the time of long whereabouts when the shower water flows through filler 10, external cool wind gets into from the blast gate, the shower water in filler 10 is cooled down after the dispersion of filler 10, in order to promote air flow rate, open air discharge fan 2 and accelerate air conditioning entering and steam discharge, steam can be through a white fog subassembly when discharging, make steam and external difference in temperature reduce after heat transfer is carried out to 4 steam piles of steam through heat transfer pipeline, and then reduce the formation and the gathering of white fog at the cooling tower top.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a radiating closed cooling tower of multimode group, includes the casing, its characterized in that: the white fog removing module, the exhaust module, the wet-cold heat exchange module and the water cooling module are sequentially arranged in the shell from top to bottom;
the exhaust module comprises a positioning seat positioned in the middle of the upper part of the shell, an exhaust fan is arranged in the middle of the positioning seat, and a guide ring plate is arranged outside the positioning seat;
the white mist removing module comprises a first heat exchange pipeline positioned at the top of the shell, and a guide sleeve connected with the upper end face of the guide ring plate is arranged below the first heat exchange pipeline;
the wet-cold heat exchange module comprises a second heat exchange pipeline, a spray pipeline is arranged above the second heat exchange pipeline, a water collecting tank positioned at the bottom of the shell is arranged below the second heat exchange pipeline, and the water collecting tank is connected with the spray pipeline through a circulating pump;
the water cooling module comprises a filler positioned between the water collecting tank and the second heat exchange pipeline and an air inlet valve positioned on the side wall of the shell, and a water collector is arranged on one side, facing the middle of the shell, of the filler.
2. A multi-module closed cooling tower according to claim 1, wherein: a water collecting cavity is arranged between the guide ring plate and the positioning seat and is communicated with the water inlet end of the filler.
3. A multi-module closed cooling tower according to claim 1, wherein: the one end of water conservancy diversion sleeve orientation heat transfer pipeline one is provided with the water conservancy diversion subassembly, the water conservancy diversion subassembly is including setting up the stull on the water conservancy diversion sleeve diameter, be provided with the guiding gutter between stull and the lateral wall of water conservancy diversion sleeve.
4. A multi-module closed cooling tower according to claim 3, wherein: the flow guide grooves and the heat exchange pipeline are distributed in the same direction, the flow guide grooves are distributed in a plurality of numbers and are distributed in an axisymmetric mode by using the cross braces, and an arc-shaped guide groove is formed in one end, facing the flow guide sleeve, of each flow guide groove.
5. The closed cooling tower with multi-module heat dissipation according to claim 4, wherein: one end of the arc-shaped guide groove is detachably connected with the guide groove, and the other end of the arc-shaped guide groove extends to the side wall of the guide sleeve.
6. A multi-module closed cooling tower according to claim 1, wherein: the water collector is fixed through the adjustable support, the adjustable support comprises a first mounting plate and a second mounting plate, and one end, facing the wet-cold heat exchange module, of the first mounting plate and the second mounting plate is hinged to the outer end face of the wet-cold heat exchange module.
7. The closed cooling tower with multi-module heat dissipation according to claim 6, wherein: the mounting plate I is located above the water collector, a positioning plate attached to the outer side wall of the water collector is arranged at the front end of the mounting plate I, and the positioning plate is hinged to the end portion of the mounting plate I.
8. The closed cooling tower with multi-module heat dissipation according to claim 7, wherein: the mounting plate II is located below the water collector and hinged to the lower end of the wet-cold heat exchange module towards one end of the wet-cold heat exchange module, a limiting groove used for mounting the water collector is formed in the mounting plate II, and the limiting groove is connected with the mounting plate II in a sliding mode.
9. A multi-module closed cooling tower according to claim 8, wherein: and a drainage plate is arranged at the water inlet end of the mounting plate II and the filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220993090.9U CN217083379U (en) | 2022-04-27 | 2022-04-27 | Multi-module radiating closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220993090.9U CN217083379U (en) | 2022-04-27 | 2022-04-27 | Multi-module radiating closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217083379U true CN217083379U (en) | 2022-07-29 |
Family
ID=82500747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220993090.9U Expired - Fee Related CN217083379U (en) | 2022-04-27 | 2022-04-27 | Multi-module radiating closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217083379U (en) |
-
2022
- 2022-04-27 CN CN202220993090.9U patent/CN217083379U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220729 |