CN207991313U - A kind of cooling tower - Google Patents
A kind of cooling tower Download PDFInfo
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- CN207991313U CN207991313U CN201820330624.3U CN201820330624U CN207991313U CN 207991313 U CN207991313 U CN 207991313U CN 201820330624 U CN201820330624 U CN 201820330624U CN 207991313 U CN207991313 U CN 207991313U
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- tower
- cooling
- cooling tower
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Abstract
The utility model discloses a kind of cooling towers, including tower body, the top of tower body and the lower part of side wall offer respectively leads to its internal gas outlet and air inlet, top and bottom inside tower body are equipped with fan assembly and catch basin, it is longitudinally divided for unsaturated humid air flowing area and cooling zone that tower body is internally located at the space between fan assembly and catch basin, cooling zone has from top to bottom been disposed adjacent spray assemblies, adverse current filling body and crossing current filling body, the vertical space inside cooling tower can be utilized to greatest extent, on the one hand it can extend the cooling time of hot water, to improve cold effect, on the other hand cooling water is gently introduced by catch basin by the crossing current filling body of lower section, and eliminate the noise that drips.In addition, tower body, which is internally located at gas outlet, is provided with inclined first muffling hole plate of multi-disc.Can be in the case where not increasing cooling tower floor space, when reducing wind turbine rotation and the noise of the friction generation of air can reduce 20% or more floor space compared with existing noise reduction mode.
Description
Technical field
The utility model is related to cooling equipment technical field, more particularly to a kind of cooling towers.
Background technology
Cooling tower be it is a kind of contacted with the flowing of air using water, by evaporation carry out heat exchange, to reduce water
Temperature and the equipment for improving air humidity and temperature.
Existing cooling tower is divided into counterflow cooling tower and cross flow cooling tower according to the difference of heat exchange method.Wherein,
Counterflow cooling tower, air flows from bottom to top in tower, and cooling water flows from above to below, and water forms interleaved fly-back stream with air
It is dynamic, and heat exchange is carried out through evaporation in the adverse current filling body of vertical setting, to reach cooling purpose.But it is such reverse-flow
When cooling tower works, loud noise is will produce, noise is splashed essentially from the drop that cooling water passes through air inlet region and enters cold rinse bank
When noise and wind turbine rotate and the friction noise of air, certainly, such counterflow cooling tower has the advantages that floor space is smaller.
And cross flow cooling tower, lateral flow, cooling water flow from above to below air from outer to inner in tower, water and air
Laterally staggered flowing is formed, and heat exchange is carried out through evaporation in the crossing current filling body being laterally arranged, to reach cooling mesh
, such cross flow cooling tower noise mainly comes when wind turbine rotates and the friction noise of air, and no water droplet splashes noise, but has in tower
Air compartment space, floor space is bigger than counterflow cooling tower by 20 ~ 30%, meanwhile, noise is still larger.
To reduce noise, existing processing mode is to add noise reduction screen outside cooling tower air inlet/outlet region, is made an uproar with blocking
Sound route of transmission, and achieve the purpose that reduce noise.But this noise reduction screen of being added outside cooling tower air inlet/outlet region is to realize
The mode of noise reduction increases the occupation of land position of cooling tower, and space pressure is brought in the workshop being limited to natively use space；Separately
Outside, the normal ventilation quantity that cooling tower is also reduced while noise reduction screen blocks noise transmission, reduces the cold effect of cooling tower.
Utility model content
The main purpose of the utility model is to propose a kind of cooling tower, refers to and is improving cold effect, reducing noise and floor space.
To achieve the above object, the utility model proposes a kind of cooling tower, including tower body, under the top and side wall of tower body
Portion offers respectively leads to its internal gas outlet and air inlet, the top and bottom inside tower body be respectively equipped with fan assembly and
Catch basin, tower body be internally located at the space between fan assembly and catch basin it is longitudinally divided for unsaturated humid air flow area and
Cooling zone, the cooling zone have from top to bottom been disposed adjacent spray assemblies, adverse current filling body and crossing current filling body, the air inlet
It is opened in the position opposite with crossing current filling body, the tower body, which is internally located at gas outlet, is provided with inclined first noise reduction of multi-disc
Orifice plate.
Technical solutions of the utility model are provided with neighbouring adverse current filling body and crossing current filling body simultaneously in cooling zone
Mode, can to greatest extent utilize cooling tower inside vertical space, on the one hand can extend the cooling time of hot water, to improve
On the other hand cooling water is gently introduced catch basin by the crossing current filling body of lower section, and eliminates the noise that drips by cold effect.In addition,
Tower body be internally located at inclined first muffling hole plate of the multi-disc at gas outlet can in the case where not increasing cooling tower floor space,
Reduce wind turbine rotation when and air friction generate noise, with it is existing added outside cooling tower air inlet/outlet region noise reduction screen with
The mode for reducing noise is compared, and 20% or more floor space can be reduced.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is the half sectional view of the utility model；
Fig. 3 is the partial sectional view of the utility model.
Specific implementation mode
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, shows
So, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on this practicality
Embodiment in novel, the every other reality that those of ordinary skill in the art are obtained without creative efforts
Example is applied, shall fall within the protection scope of the present invention.
If it is to be appreciated that relating to directionality instruction in the utility model embodiment（Such as up, down, left, right, before and after,
Top, bottom, inside and outside, vertical, transverse direction, longitudinal direction, counterclockwise, clockwise, circumferentially, radially, axially ...）, then directionality instruction only
For explaining in a certain particular pose（As shown in the picture）Under relative position relation, motion conditions etc. between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
If in addition, relate to the description of " first " or " second " etc. in the utility model embodiment, should " first " or
The description of person " second " etc. is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated
The quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can explicitly or implicitly include to
Few this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be common with this field
Technical staff can be implemented as basis, will be understood that this skill when the combination of technical solution appearance is conflicting or cannot achieve
The combination of art scheme is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of cooling towers.
In the utility model embodiment, as shown in Figures 1 to 3, the cooling tower, including tower body 1, the top of tower body 1 and side wall
Lower part offer lead to its internal gas outlet 11 and air inlet 12 respectively, the top and bottom inside tower body 1 are respectively equipped with
Fan assembly 2 and catch basin 13 when the fan assembly 2 works, are sustainably taken out external cold dry air through air inlet 12
Enter inside tower body 1, and the saturation humid air after heat exchange will be finally completed, tower body 1 is discharged through gas outlet 11, catch basin 13 is used
The cooling water to cool down after collecting hot water heat exchange, tower body 1 are internally located at the space between fan assembly 2 and catch basin 13
It is longitudinally divided to flow area 14 and cooling zone for unsaturated humid air, it should be noted that the unsaturation humid air flowing
Area 14 and cooling zone communicate, and do not need to separate, and the cooling zone has from top to bottom been disposed adjacent spray assemblies 3, adverse current
Filling body 4 and crossing current filling body 5, the air inlet 12 be opened in the opposite position of filling body 5 of flowing over, inside the tower body 1
Inclined first muffling hole plate of multi-disc 6 is provided at gas outlet 11.When work, external cold dry air is in fan assembly 2
Driving under, through air inlet 12 enter tower body 1 after, pass through crossing current filling body 5 exchange heat simultaneously with hot water tentatively after cooling
After preliminarily forming unsaturated humid air, a part enters unsaturated humid air and flows area 14 and flowed to 11 direction of gas outlet
Dynamic, another part flows after being then upward through adverse current filling body 4 to 11 direction of gas outlet, and at the same time, hot water then continues from spray
Leaching component 3 is spilt to adverse current filling body 4, is flowed downward along adverse current filling body 4 and is tentatively exchanged heat with the progress of unsaturated humid air
It after measuring and cooling down, flows in crossing current filling body 5, the cold dry air same with crossing current filling body 5 is entered further exchanges heat and drop
Wen Hou is flowed into catch basin 13, completes the cooling work of hot water, and the air finally flowing at gas outlet 11 then forms saturation tide
Humid air, and by 6 noise reduction of the first muffling hole plate after, through gas outlet 11 be discharged tower body 1.The utility model is arranged simultaneously in cooling zone
There is the mode of neighbouring adverse current filling body 4 and the filling body 5 that flows over, the vertical sky inside cooling tower can be utilized to greatest extent
Between, it on the one hand can extend the cooling time of hot water, it, on the other hand will be cold by the crossing current filling body 5 of lower section to improve cold effect
Horizontal slow introducing catch basin 13, and eliminate the noise that drips.In addition, the multi-disc that tower body 1 is internally located at gas outlet 11 is inclined
First muffling hole plate 6 can generate when reducing wind turbine rotation with the friction of air in the case where not increasing cooling tower floor space
Noise, with it is existing add noise reduction screen in a manner of reducing noise outside cooling tower air inlet/outlet region compared with, occupation of land can be reduced
20% or more area.
Further, the unsaturated humid air flowing area 14 is horizontally spaced about higher than the position of crossing current filling body 5
There is the second muffling hole plate of multi-disc 7, to carry out noise reduction to the unsaturated humid air flowed along unsaturated humid air flowing area 14,
To further decrease the noise generated when cooling tower work, specifically, second muffling hole plate, 7 vertical setting and mutually put down
Row, while ensureing noise reduction, not influence the proper flow of unsaturated humid air.
Preferably, the first muffling hole plate 6 interval and parallel arrangement described in multi-disc, with while realizing noise reduction, not to satisfying
It is identical as the area of gas outlet 11 with the vertical projected area of the normal discharge of humid air, the first muffling hole plate 6 described in multi-disc,
In this way, can visually block gas outlet 11, electric machine assembly is hidden, to eliminate vision noise.Specifically, described first
Muffling hole plate 6 is pivotally-mounted inside tower body, and swingable, to adjust its angle of inclination as needed.
In the utility model embodiment, it is intensive that surface can be used in first muffling hole plate, 6 and second muffling hole plate 7
The stainless steel plate of via is opened up, 5 ~ 10mm, preferably 6mm may be used in the diameter of via.Certainly, the first muffling hole plate 6 and second
Muffling hole plate 7 can also use the intensive asbestos board for offering via in surface or other quieter material plates.
In the utility model embodiment, the spray assemblies 3 include water collection device 31, the pipeline 32 led to water collection device 31
And the multiple spray heads 33 led to pipeline 32, water collection device 31 can be used hot-forming PVC film material and be made, the spray
Leaching head is uniformly distributed in the top of adverse current filling body 4, and when work, the hot water in water collection device 31 enters pipeline 32, and from spray head
It is spread across adverse current filling body 4.Certainly, spray assemblies 3 can also use the prior art, be not discussed here.
It should be noted that the adverse current filling body 4 and crossing current filling body 5 are main cooling-parts in cooling tower,
For the prior art, it is made for example, by using hot-forming PVC film material, here no longer to its concrete structure and operation principle
It is repeated.
In the utility model embodiment, the upper position of 1 inner wall of tower body is sequentially arranged with ventilating duct 9 and holder 8 up and down, leads
Air duct 9 is in up-small and down-big funnel-form, is the prior art for being oriented to the saturation humid air that tower body 1 is discharged.Motor
Component 2 includes the motor 21 being loaded on holder 8, is articulated in the impeller 23 on holder 8, the rotation loaded on motor 21 by shaft 22
Driving wheel on end（It is not shown）And loaded on the driven wheel in shaft 22（It is not shown）, the driving wheel passes through driving member（Such as
Belt or chain, it is not shown）Couple with driven wheel, when motor 21 works, round end passes through driving wheel, driving member and driven
The cooperation drive shaft 22 and impeller 23 of wheel rotate.Certainly, the electric machine assembly 2 can also use other implementations that existing skill has
Mode is not discussed here.
It should be noted that in figure 3, adverse current filling body 4 and crossing current filling body 5 illustrate only it in the upper of horizontal direction
Partial structurtes are not entire infrastructure.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of cooling tower, including tower body, the top of tower body and the lower part of side wall offer respectively leads to its internal gas outlet
And air inlet, top and bottom inside tower body are respectively equipped with fan assembly and catch basin, tower body be internally located at fan assembly and
Space between catch basin is longitudinally divided for unsaturated humid air flowing area and cooling zone, it is characterised in that：The cooling zone
It is from top to bottom disposed adjacent spray assemblies, adverse current filling body and crossing current filling body, the air inlet is opened in and crossing current filler
The opposite position of body, the tower body, which is internally located at gas outlet, is provided with inclined first muffling hole plate of multi-disc.
2. cooling tower as described in claim 1, it is characterised in that：Unsaturated humid air flowing area is higher than crossing current filling body
Position has been horizontally spaced about the second muffling hole plate of multi-disc.
3. cooling tower as claimed in claim 2, it is characterised in that：It the vertical setting of second muffling hole plate and is mutually parallel.
4. cooling tower as described in claim 1, it is characterised in that：The first muffling hole plate interval and parallel, more described in multi-disc
The vertical projected area of first muffling hole plate described in piece is identical as the area of gas outlet.
5. cooling tower as claimed in claim 4, it is characterised in that：First muffling hole plate is pivotally-mounted inside tower body, and
It is swingable.
6. cooling tower as claimed in claim 2, it is characterised in that：First muffling hole plate and the second muffling hole plate are all made of surface
5 ~ 10mm may be used in the intensive stainless steel plate for opening up via, the diameter of via.
7. cooling tower as described in claim 1, it is characterised in that：Spray assemblies include water collection device, the pipe led to water collection device
Road and the multiple spray heads led to pipeline.
8. cooling tower as claimed in claim 7, it is characterised in that：Spray head is uniformly distributed in the top of adverse current filling body.
9. cooling tower as claimed in claim 7, it is characterised in that：Water collection device, adverse current filling body and crossing current filling body are using warm
Molded PVC film material is made.
10. cooling tower as in one of claimed in any of claims 1 to 9, it is characterised in that：Above and below the upper position of tower body inner wall
It is sequentially arranged with ventilating duct and holder, ventilating duct is in up-small and down-big funnel-form, and electric machine assembly includes the motor being loaded on holder, leads to
Cross impeller, the driving wheel on the round end loaded on motor that shaft is articulated on holder and loaded on the driven wheel in shaft, institute
Driving wheel is stated by driving member to couple with driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330624.3U CN207991313U (en) | 2018-03-12 | 2018-03-12 | A kind of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330624.3U CN207991313U (en) | 2018-03-12 | 2018-03-12 | A kind of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991313U true CN207991313U (en) | 2018-10-19 |
Family
ID=63827733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820330624.3U Active CN207991313U (en) | 2018-03-12 | 2018-03-12 | A kind of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332574A (en) * | 2018-03-12 | 2018-07-27 | 蕉岭县飞扬机电有限公司 | A kind of cooling tower |
| CN112050661A (en) * | 2020-08-27 | 2020-12-08 | 中国能源建设集团广东省电力设计研究院有限公司 | Noise-reduction cooling tower |
-
2018
- 2018-03-12 CN CN201820330624.3U patent/CN207991313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332574A (en) * | 2018-03-12 | 2018-07-27 | 蕉岭县飞扬机电有限公司 | A kind of cooling tower |
| CN112050661A (en) * | 2020-08-27 | 2020-12-08 | 中国能源建设集团广东省电力设计研究院有限公司 | Noise-reduction cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling tower Effective date of registration: 20220324 Granted publication date: 20181019 Pledgee: Bank of China Limited Meizhou branch Pledgor: JIAOLING FEIYANG ELECTROMECHANICAL Co.,Ltd. Registration number: Y2022980003195 |