CN207317622U - Cooling tower water-distributing device and cooling tower - Google Patents
Cooling tower water-distributing device and cooling tower Download PDFInfo
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- CN207317622U CN207317622U CN201721404250.7U CN201721404250U CN207317622U CN 207317622 U CN207317622 U CN 207317622U CN 201721404250 U CN201721404250 U CN 201721404250U CN 207317622 U CN207317622 U CN 207317622U
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- pipe
- distributive pipe
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Abstract
The utility model proposes a kind of cooling tower water-distributing device, including water distributing tray, the bottom of the water distributing tray is equipped with some apopores, and some identical water distributors are equipped with the water distributing tray, the lower end of the water distributor is connected with the apopore, and the upper side of the water distributor is equipped with inlet opening.The use of water distributor so that the water outlet of each apopore is uniform, it is achieved thereby that the uniformity of water distribution.The utility model clever structure, efficiently solves the non-uniform problem of traditional cooling tower water distribution.
Description
Technical field
The utility model belongs to technical field of air conditioner refrigeration, and in particular to a kind of cooling tower water-distributing device and cooling tower.
Background technology
Cooling tower is the key equipment of technical field of air conditioner refrigeration, is mainly used for distributing the condensation of water cooled refrigeration unit
Heat, to ensure the normal operation of refrigeration unit.Due to the fluctuation of the change in season, and cooling load, cause refrigeration unit
It is the rated cooling capacity for deviateing equipment to contribute under the most of the time.To adapt to the change of unit semen donors, to save operation
Energy consumption, current refrigeration system takes water pump unit number control or the method for pump variable frequency control adjusts cooling current
Amount, so that the metered flow of cooling water flow and cooling tower can be caused inconsistent and less than the metered flow of cooling tower.In addition,
During actual engineering practice, also usually there is cooling water flow because of the reason such as design or device configuration and be more than cooling tower
The situation of metered flow.The water-distributing device of traditional cooling tower is using simply open rectangle basin, and in the perforate of basin bottom
Mode, while injected current among basin using the form of water filling in single point set.When water shortage, it will occur liquid level without
Method is covered with whole basin, part water distributing pore it is anhydrous can cloth, cause partial filler region is anhydrous to flow through, void space gas flows through packing area
The serious conditions in domain.Therefore for traditional cooling tower, when flow is less than metered flow, it will cause cooling tower water distribution
Uniformity is deteriorated, and the efficiency of cooling tower is related with uniformity of water distribution, and water distribution is more uniform, and efficiency is higher, and vice versa.And when stream
When amount is more than metered flow, traditional cooling tower can then make water distribution membranization degree be deteriorated, and filler passage narrows, and circulation windage increases,
Air quantity diminishes, this can similarly reduce the cooling effectiveness of cooling tower.In addition, traditional cooling tower water-distributing device there is also the change of basin bottom
Shape causes the water level of each water distributing pore deep mixed, and current are uneven, causes plus the current intense impact caused by water filling is concentrated
Liquid level crosses great fluctuation process, this can also increase the unevenness of water distribution.
Since cooling tower is open equipment, its current is directly contacted with air, will be had in the process of running substantial amounts of
Dust is fallen among basin, and grows substantial amounts of microorganism mud, and using traditional water-distributing device, these impurity and mud all will
Packing area is all flowed into by the water distributing pore at basin bottom, and is accumulated in because of packing area sluggish flow on filler, makes the flowing of filler
Resistance becomes larger, and distribution performance deteriorates, and finally influences the overall cooling effectiveness of cooling tower.
Utility model content
In order to eliminate traditional cooling tower in terms of distribution performance the defects of, the utility model proposes a kind of cooling tower water distribution dress
Put and cooling tower, improve the distribution performance of cooling tower, it is ensured that cooling tower can reach preferable cooling effect in the case where becoming cooling water flow
Rate, and eliminate mud inside cooling water and flow through packing area, is attached on filler, influences asking for hot and humid area and stream condition
Topic.
What the technical solution of the utility model was realized in：A kind of cooling tower water-distributing device, including water distributing tray, the water distribution
The bottom of disk is equipped with some apopores, is equipped with some identical water distributors in the water distributing tray, the lower end of the water distributor with it is described
Apopore is connected, and the upper side of the water distributor is equipped with inlet opening.The use of water distributor so that the water outlet of each apopore is equal
It is even, it is achieved thereby that the uniformity of water distribution.And current are changed to the hole water outlet of water distributor lateral inflow by traditional bottom water outlet, make
Relevant contamination precipitation in water distribution tray bottom, avoid the problem of mud impurity flows into packing area.
Further, cloth sink is further included, the side of the cloth sink is equipped with tapping hole, and the cloth sink passes through the tapping hole
Connected with the water distributing tray, the cloth sink is connected with water inlet pipe.The setting of cloth sink causes water inlet to first flow into cloth sink, then
The tapping hole through cloth sink flows into water distributing tray again, such to set so that waterflow stabilization uniformly flows into water distributing tray.
Further, the water inlet pipe is connected with distributive pipe, and the distributive pipe includes closed interior distributive pipe and Wai Fenshui
Pipe, the interior distributive pipe are connected with the water inlet pipe, and the upper wall of the interior distributive pipe is logical equipped with what is connected with the outer distributive pipe
Hole, the lower wall of the outer distributive pipe are equipped with the cloth sink inlet opening connected with the cloth sink.The setting of distributive pipe to intake
The cooling water of pipe is assigned in cloth sink uniformly and gentle, will not both cause longitudinal flow of the current in cloth sink, also not
It can cause the big ups and downs in cloth sink internal water face, so as to flow into the current more stable and uniform of water distributing tray.
Further, it is equipped with overflow pipe in the cloth sink.When water is more than metered flow, unnecessary water is from overflow pipe
Overflow, be directly entered the drip tray of cooling tower, so can flow into packing area to avoid excessive water, destroy filler current
Membranization characteristic, and increase the flowing resistance of packing area, cause air quantity to diminish, influence the cooling performance of cooling tower.
More preferably, the inlet opening is that ellipse is either vertical porous or is bar slit.
More preferably, the tapping hole is bar slit.
The cooling tower of the utility model includes two above-mentioned cooling tower water-distributing devices.
More preferably, it is equipped with communicating pipe between the cloth sink of two cooling tower water-distributing devices.It can ensure the cloth of the left and right sides
The water of water installations evenly distributes.
The utility model clever structure, efficiently solves the non-uniform problem of traditional cooling tower water distribution.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the A-A direction view schematic diagrames in Fig. 1；
Fig. 3 is the B-B direction view schematic diagram in Fig. 1；
Fig. 4 is the first water distributor structure diagram；
Fig. 5 is second of water distributor structure diagram；
Fig. 6 is the third water distributor structure diagram；
Fig. 7 is the structure diagram of distributive pipe；
Fig. 8 is the cross-sectional view of distributive pipe；
Fig. 9 is the structure diagram of cooling tower；
In figure：1- water distributing trays, 2- water distributors, 21- inlet openings, 3- cloth sinks, 31- tapping holes, 4- overflow pipes, 5- divide water
Manage, distributive pipe in 51-, the outer distributive pipes of 52-, 53- through holes, 54- cloth sinks inlet opening, C- current, 6- water inlet pipes, 7- communicating pipes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
Cooling tower water-distributing device as shown in Figure 1 to Figure 3, including water distributing tray 1, cloth sink 3, distributive pipe 5 and water inlet pipe 6,
The bottom of water distributing tray 1 is equipped with some apopores, is equipped with some identical water distributors 2 in water distributing tray 1, the lower end of water distributor 2 is with going out
Water hole is connected, and the upper side of water distributor 2 is equipped with inlet opening 21；The side of cloth sink 3 is equipped with the tapping hole connected with water distributing tray 1
31, tapping hole 31 is bar slit, and cloth sink 3 is internally provided with overflow pipe 4；Distributive pipe 5 is located at the top of cloth sink 3.
As shown in Figures 4 to 6, the inlet opening 21 of water distributor 2 can take various forms, such as oval, vertical porous, bar
Slit etc..
As shown in Figure 7 and Figure 8, distributive pipe 5 includes closed interior distributive pipe 51 and outer distributive pipe 52, interior distributive pipe 51 with into
Water pipe 6 connects, and the upper wall of interior distributive pipe 51 is equipped with the through hole 53 connect with outer distributive pipe 52, the lower wall of outer distributive pipe 52 equipped with
The cloth sink inlet opening 54 that cloth sink 3 connects.
The operation principle and the course of work of the cooling tower water-distributing device are as follows：1 horizontal setting of water distributing tray, all water distributors 2
Inlet opening 21 be in the same horizontal position.Cooling water through water inlet pipe 6 enter distributive pipe 5 interior distributive pipe 51, via through holes 53 into
Enter outer distributive pipe 52, then flowed into through cloth sink inlet opening 54 in cloth sink 3, as shown in figure 8, such type of flow to cool down
Water is assigned in cloth sink 3 uniformly and gentle, will not both have been caused longitudinal flow of the current in cloth sink 3, will not have been caused
The big ups and downs of the 3 inside water surface of cloth sink.Cooling water enters after cloth sink 3 flows into water distributing tray 1 through 31 stable and uniform of tapping hole
In, water level rises and exceeds apopore of the ability through the outflow water distributing tray 1 of water distributor 2 behind the inlet opening 21 of water distributor 2 in water distributing tray 1.
Cooling tower as shown in Figure 9, including two cooling tower water-distributing devices, two connections are equipped between two cloth sinks 3
Pipe 7.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of cooling tower water-distributing device, including water distributing tray, the bottom of the water distributing tray is equipped with some apopores, it is characterised in that：
Some identical water distributors are equipped with the water distributing tray, the lower end of the water distributor is connected with the apopore, the water distributor
Upper side is equipped with inlet opening.
2. cooling tower water-distributing device as claimed in claim 1, it is characterised in that：Cloth sink is further included, the side of the cloth sink
Equipped with tapping hole, the cloth sink is connected by the tapping hole with the water distributing tray, and the cloth sink is connected with water inlet pipe.
3. cooling tower water-distributing device as claimed in claim 2, it is characterised in that：The water inlet pipe is connected with distributive pipe, described
Distributive pipe includes closed interior distributive pipe and outer distributive pipe, and the interior distributive pipe is connected with the water inlet pipe, the interior distributive pipe
Upper wall be equipped with the through hole that connect with the outer distributive pipe, the lower wall of the outer distributive pipe is equipped with the cloth connected with the cloth sink
Sink inlet opening.
4. cooling tower water-distributing device as claimed in claim 2 or claim 3, it is characterised in that：Overflow pipe is equipped with the cloth sink.
5. cooling tower water-distributing device as claimed in claim 1, it is characterised in that：The inlet opening is ellipse or is vertical
Porous is bar slit.
6. cooling tower water-distributing device as claimed in claim 2, it is characterised in that：The tapping hole is bar slit.
A kind of 7. cooling tower, it is characterised in that：Including two claim 1 to 6 any one of them cooling tower water-distributing devices.
A kind of 8. cooling tower, it is characterised in that：Including two claim 2 to 4 any one of them cooling tower water-distributing devices, institute
State and be equipped with communicating pipe between two cloth sinks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404250.7U CN207317622U (en) | 2017-10-27 | 2017-10-27 | Cooling tower water-distributing device and cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404250.7U CN207317622U (en) | 2017-10-27 | 2017-10-27 | Cooling tower water-distributing device and cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317622U true CN207317622U (en) | 2018-05-04 |
Family
ID=62378846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721404250.7U Active CN207317622U (en) | 2017-10-27 | 2017-10-27 | Cooling tower water-distributing device and cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655360A (en) * | 2017-10-27 | 2018-02-02 | 上海瀚显空调节能技术有限公司 | Cooling tower water-distributing device and cooling tower |
-
2017
- 2017-10-27 CN CN201721404250.7U patent/CN207317622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655360A (en) * | 2017-10-27 | 2018-02-02 | 上海瀚显空调节能技术有限公司 | Cooling tower water-distributing device and cooling tower |
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