CN207688728U - A kind of water inlet flow dividing structure and open cooling tower - Google Patents
A kind of water inlet flow dividing structure and open cooling tower Download PDFInfo
- Publication number
- CN207688728U CN207688728U CN201721579588.6U CN201721579588U CN207688728U CN 207688728 U CN207688728 U CN 207688728U CN 201721579588 U CN201721579588 U CN 201721579588U CN 207688728 U CN207688728 U CN 207688728U
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- China
- Prior art keywords
- water
- water inlet
- fender
- distributing tray
- board
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Abstract
The utility model provides a kind of water inlet flow dividing structure, for water in open cooling tower from water inlet fall on water distributing tray bottom plate before shunting, the water inlet is opened on water distributing tray upper cover plate, face water inlet is equipped with the first water fender below the upper cover plate, it is additionally provided with second stop water board below first water fender, water first falls on first water fender from water inlet, then falls on the second stop water board from the first water fender, then falls into water distributing tray bottom plate.The utility model is compared to the prior art, first water fender, second stop water board have effectively buffered the pressure of water inlet, reduce impact of the flow to water distributing tray bottom plate, it flows in water distributing tray with making uniform fluid flow, make each nozzle on water distributing tray bottom plate that can spray flow, improves the precooling effect of shower water.
Description
Technical field
The utility model is related to field of cooling tower, and in particular to a kind of water inlet flow dividing structure and open cooling tower.
Background technology
Cooling tower is to use water as circulating coolant, disperses the evaporative heat loss of the waste heat generated in industrial or refrigeration air-conditioner
Device.The operation principle of open cooling tower is：Hot water enters from tower top, flows uniformly in water distributing tray, then equably by nozzle
It is sprayed onto at the top of filler；Cold dry air enters from open cooling tower both sides simultaneously, filler and flow is laterally skimmed over, in this process
In, part water is evaporated, and takes away heat, and damp-heat air is discharged to by tower top wind turbine in air, while water after cooling is concentrated
In underdrain slot, recycle.
The cooling tonnage of open cooling tower is bigger than normal, and water inlet caliber is all bigger, therefore in open cooling tower normal operation
Middle water inlet flow pressure is big, during open cooling tower long-term work, hot water constantly enter tower top water distributing tray during, can into
Water distributing tray causes prodigious impact immediately below the mouth of a river, and so as to cause the damage of the deformation and nozzle of spray bottom plate, water-flow equation is not
Uniformly, spraying effect is influenced, causes the reduction of cooling tower working performance, heat dissipation effect poor.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of water inlet flow dividing structures
And open cooling tower.
In order to achieve the above objectives, technical solution adopted by the utility model to solve its technical problems is：A kind of water inlet
Flow dividing structure, for water in open cooling tower from water inlet fall on water distributing tray bottom plate before shunting, the water inlet is opened in cloth
On water pond upper cover plate, face water inlet is equipped with the first water fender below the upper cover plate, under first water fender
Side is additionally provided with second stop water board, and water is first fallen on from water inlet on first water fender, then falls on described the from the first water fender
Two water fenders then fall into water distributing tray bottom plate.
Compared to the prior art, the first water fender, second stop water board have effectively buffered the pressure of water inlet to the utility model
Power reduces impact of the flow to water distributing tray bottom plate, flows in water distributing tray with making uniform fluid flow, makes each to spray on water distributing tray bottom plate
Head can spray flow, improve the precooling effect of shower water.
Further, there are two the first parallel bending parts for the first water fender tool, form the channel-shaped of both ends open
Structure, edge is equipped with the second bending part on first bending part, and second bending part is fixed with upper cover plate.
Further, the second stop water board is also the groove-like structure of both ends open, and slot side top is fixed on upper cover plate
On, the groove depth of the second stop water board is more than the groove depth of first water fender, the channel opening direction of the second stop water board with
The channel opening direction of first water fender is vertically arranged.
Using the above preferred scheme, simple in structure, fixing-stable is reliable, effectively flow is prevented to impact downwards.
Further, damping cushion is equipped between first water fender and second stop water board.
Using the above preferred scheme, the vibrations that the impact of the first water fender of flow pair generates can be mitigated, reduce noise.
Further, first water fender is a round plate body, and upper cover plate is connected to by more head rods
On.
Further, the second stop water board is also a round plate body, and radius of a circle is more than the radius of the first water fender,
The second stop water board is connected to by more second connecting rods on upper cover plate.
Using the above preferred scheme, the first water fender mainly alleviates the downward impact force of flow, second stop water board surrounding
Do not hinder, can preferably by flow with distribution.
Further, it is equipped with drainage aperture in the second stop water board.
Using the above preferred scheme, the equal water effect of second stop water board is improved.
A kind of open cooling tower, including the water distributing tray that is arranged at the top of it, the water distributing tray upper cover plate are equipped with water inlet,
Water is fallen on from water inlet on water distributing tray bottom plate, and above-mentioned water inlet shunting knot is equipped between the water distributing tray upper cover plate and bottom plate
Structure, water first fall on first water fender from water inlet, then fall on the second stop water board from the first water fender, then falls into
On water distributing tray bottom plate.
Using the above preferred scheme, the open cooling tower uses above-mentioned water inlet flow dividing structure, thus with into
All advantageous effects that mouth of a river flow dividing structure is brought.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of exploded perspective view of embodiment partial structurtes of the utility model open cooling tower；
Fig. 2 is a kind of structural schematic diagram of embodiment of the first water fender of the utility model；
Fig. 3 is the structural schematic diagram of the utility model another embodiment；
Fig. 4 is the overlooking structure diagram of Fig. 3.
The title of number and the corresponding component represented by letter in figure：
1- water inlets；2- water distributing trays；21- upper cover plates；The first water fenders of 22-；The first bending parts of 221-；222- second is bent
Portion；23- second stop water boards；24- damping cushions；25- head rods；The second connecting rods of 26-；27- water distributing tray bottom plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs 1-4, a kind of water inlet flow dividing structure falls on water distributing tray 2 for water in open cooling tower from water inlet 1
Shunting before bottom plate, water inlet 1 are opened on water distributing tray upper cover plate 21, and face water inlet is equipped with first below upper cover plate 21
Water fender 22 is additionally provided with second stop water board 23 in the lower section of the first water fender 22, and water first falls on the first water fender 22 from water inlet 1
On, then from the first water fender 22 second stop water board 23 is fallen on, then fall into water distributing tray bottom plate 27.
It is using the advantageous effect of above-mentioned technical proposal：First water fender 22, second stop water board 23 effectively buffered into
The pressure at the mouth of a river 1 reduces impact of the flow to water distributing tray bottom plate 27, flows in water distributing tray with making uniform fluid flow, make water distributing tray
Each nozzle can spray flow on bottom plate 27, improve the precooling effect of shower water.
As shown in Figs. 1-2, in other embodiments of the utility model, there are two parallel for the first water fender 22 tool
The first bending part 221, form the groove-like structure of both ends open, edge is equipped with the second bending part 222 on the first bending part 221,
Second bending part 222 is fixed with upper cover plate 21；Second stop water board 23 is also the groove-like structure of both ends open, and slot side top is fixed
On upper cover plate 21, the groove depth of second stop water board 23 is more than the groove depth of the first water fender 22, the channel opening side of second stop water board 23
To vertical with the channel opening direction of the first water fender 22.It is using the advantageous effect of above-mentioned technical proposal：It is simple in structure, it is fixed stably
It is fixed reliable, effectively flow is prevented to impact downwards.
As shown in figure 3, in other embodiments of the utility model, the first water fender 22 and second stop water board 23 it
Between be equipped with damping cushion 24.It is using the advantageous effect of above-mentioned technical proposal：The impact of the first water fender of flow pair 22 can be mitigated
The vibrations of generation reduce noise.
As shown in Figure 3-4, in other embodiments of the utility model, the first water fender 22 is a round plate body,
It is connected to by more head rods 25 on upper cover plate 21；Second stop water board 23 is also a round plate body, radius of a circle
More than the radius of the first water fender 22, second stop water board 23 is connected to by more second connecting rods 26 on upper cover plate 21.Using
The advantageous effect of above-mentioned technical proposal is：First water fender 22 mainly alleviates the downward impact force of flow, second stop water board 23 4
Week do not hinder, can preferably by flow with distribution.
In other embodiments of the utility model, drainage aperture is equipped in second stop water board 23.Using above-mentioned
The advantageous effect of technical solution is：Improve the equal water effect of second stop water board 23.
As shown in Figs 1-4, a kind of open cooling tower, including the water distributing tray 2 that is arranged at the top of it, 2 upper cover plate 21 of water distributing tray
Be equipped with water inlet 1, water falls on from water inlet 1 on water distributing tray bottom plate 27, water distributing tray upper cover plate 21 and water distributing tray bottom plate 27 it
Between be equipped with above-mentioned water inlet flow dividing structure, water first falls on from water inlet 1 on first water fender 22, then from the first water fender
22 fall on the second stop water board 23, then fall on water distributing tray bottom plate 27.The open cooling tower uses above-mentioned water inlet
Mouth flow dividing structure, therefore all advantageous effects brought with water inlet flow dividing structure.
Above-described embodiment is only to illustrate the technical concepts and features of the utility model, and its object is to allow the common skill in this field
Art personnel can understand the content of the utility model and be implemented, and can not limit the scope of protection of the utility model with this,
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (8)
1. a kind of water inlet flow dividing structure, for water in open cooling tower from water inlet fall on water distributing tray bottom plate before shunting,
It is characterized in that, the water inlet is opened on water distributing tray upper cover plate, and face water inlet is equipped with first below the upper cover plate
Water fender, is additionally provided with second stop water board below first water fender, and water first falls on first water fender from water inlet
On, then from the first water fender the second stop water board is fallen on, then fall into water distributing tray bottom plate.
2. water inlet flow dividing structure according to claim 1, which is characterized in that there are two equal for the first water fender tool
The first capable bending part forms the groove-like structure of both ends open, and edge is equipped with the second bending part on first bending part, described
Second bending part is fixed with upper cover plate.
3. water inlet flow dividing structure according to claim 2, which is characterized in that the second stop water board is also both ends open
Groove-like structure, slot side top is fixed on upper cover plate, and the groove depth of the second stop water board is more than first water fender
Groove depth, the channel opening direction of the second stop water board are vertically arranged with the channel opening direction of the first water fender.
4. water inlet flow dividing structure according to claim 3, which is characterized in that first water fender and second stop water board
Between be equipped with damping cushion.
5. water inlet flow dividing structure according to claim 1, which is characterized in that first water fender is a circular slab
Body is connected to by more head rods on upper cover plate.
6. water inlet flow dividing structure according to claim 5, which is characterized in that the second stop water board is also a circular slab
Body, radius of a circle are more than the radius of the first water fender, and the second stop water board is connected to upper cover by more second connecting rods
On plate.
7. water inlet flow dividing structure according to claim 6, which is characterized in that be equipped with drainage in the second stop water board
Aperture.
8. a kind of open cooling tower, including the water distributing tray that is arranged at the top of it, the water distributing tray upper cover plate are equipped with water inlet, water
It is fallen on water distributing tray bottom plate from water inlet, which is characterized in that claim is equipped between the water distributing tray upper cover plate and bottom plate
Any water inlet flow dividing structures of 1-7, water first fall on first water fender from water inlet, then are fallen from the first water fender
To the second stop water board, then fall on water distributing tray bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579588.6U CN207688728U (en) | 2017-11-22 | 2017-11-22 | A kind of water inlet flow dividing structure and open cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579588.6U CN207688728U (en) | 2017-11-22 | 2017-11-22 | A kind of water inlet flow dividing structure and open cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688728U true CN207688728U (en) | 2018-08-03 |
Family
ID=62998643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579588.6U Expired - Fee Related CN207688728U (en) | 2017-11-22 | 2017-11-22 | A kind of water inlet flow dividing structure and open cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974516A (en) * | 2019-04-08 | 2019-07-05 | 广东览讯科技开发有限公司 | A kind of cooling tower water sprinkler |
| CN112402635A (en) * | 2020-11-30 | 2021-02-26 | 四川科伦药业股份有限公司 | Water bath sterilization equipment capable of remarkably improving medicine sterilization effect |
| CN112426741A (en) * | 2020-11-19 | 2021-03-02 | 马紫严 | But rapid cooling's rectifying column for chemical production |
-
2017
- 2017-11-22 CN CN201721579588.6U patent/CN207688728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974516A (en) * | 2019-04-08 | 2019-07-05 | 广东览讯科技开发有限公司 | A kind of cooling tower water sprinkler |
| CN112426741A (en) * | 2020-11-19 | 2021-03-02 | 马紫严 | But rapid cooling's rectifying column for chemical production |
| CN112402635A (en) * | 2020-11-30 | 2021-02-26 | 四川科伦药业股份有限公司 | Water bath sterilization equipment capable of remarkably improving medicine sterilization effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190118 Address after: 212000 Zhangxiang Road, Hengyuan Road, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Tower Cooling Technology Co., Ltd. Address before: No. 101 Xinjin Road, New District, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI SANJIU COOLING EQUIPMENT CO., LTD. |
|
| 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: 20180803 Termination date: 20191122 |