CN206876009U - A kind of dilatation Synergistic type counterflow cooling tower - Google Patents
A kind of dilatation Synergistic type counterflow cooling tower Download PDFInfo
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- CN206876009U CN206876009U CN201720549922.7U CN201720549922U CN206876009U CN 206876009 U CN206876009 U CN 206876009U CN 201720549922 U CN201720549922 U CN 201720549922U CN 206876009 U CN206876009 U CN 206876009U
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- cooling tower
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- shutter
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Abstract
The utility model discloses a kind of dilatation Synergistic type counterflow cooling tower, belong to circulating water cooling tower technical field, it is intended to solve the problem of existing counterflow cooling tower structure design is unreasonable, and tower body volume is less than normal, and spray density is bigger than normal.It uses cooling tower main body be in the lateral body in cooling tower main body, two lateral bodys, three lateral bodys, four lateral bodys it is any set up account in former tower body exchange heat cross section 10 60% the dilatation tower body to be combined as a whole with former tower body inner chamber, the newly-increased tower packing of 10 60% packing volumes in former tower body is filled in corresponding dilatation tower body increase, corresponding increase water collection device and water distribution system, and be equiped with the top page device i.e. water guide eaves in pond is smoothly imported to the water to get off in the air intake oral area of cooling tower main body.Its is simple and practical, can greatly improve the cooling effect of cooling tower, suitable for the transformation and renewal of the newly-built cooling tower and built cooling tower of industrial installation.
Description
Technical field
The utility model belongs to a kind of counterflow cooling tower of circulating water cooling tower technical field.
Background technology
Cooling tower main body is collection aerodynamics, thermodynamics, fluidics, chemistry, biochemistry, materialogy, quiet, dynamic knot
The condensation products that a variety of subjects such as structure mechanics, process technology are integrated.The main function of cooling tower main body is to dissipate industrial production
Caused used heat in (industry such as chemical industry, electric power), a kind of environmental protecting device for being recycled cooling water.In known technology
In, it is because of various reasons, existing because the spray density of cooling tower main body is the major parameter of decision cooling tower size of main body
Many built counter-flow cooling towers, the cooling tower main body mainly used, filler and the water distribution system installed on filler, water distribution
Water collection device is connected above system, and shutter is equiped with cooling tower main body, being connected above the water distribution system of cooling tower main body is
Tower top platform, tower top platform is provided with the composition such as air duct and motor, but is limited by its construction, and its structure design is unreasonable, tower body
Volume is less than normal, and spray density is bigger than normal, can exceed design specification often, cause cooling tower and be unable to reach designed capacity.《Machinery is logical
Cooling Tower main process design specification》(GBT50392-2006) provided in：The spray density of cooling tower is easily chosen for 12-
15m3/(m2H), but existing counter-flow cooling tower spray density has much been above 15m3/(m2H) so that cooling effect is by shadow
Ring, the requirement of hot season summer recirculated water temperature drop can not be met；Therefore in actual motion, and often take into recirculated water
It is a large amount of to add cold water even ice cube to cool, on the one hand cause to operate the substantial increase of labor intensity, the waste of the energy；The opposing party
Face causes substantial amounts of circulating hot water to discharge, and forms the serious waste of water.
Utility model content
For overcome the deficiencies in the prior art, it is unreasonable to solve existing counterflow cooling tower structure design, tower body volume
It is less than normal, the problem of spray density is bigger than normal.The purpose of the utility model is to provide a kind of simple and practical, is not reducing overall follow
In the case of ring water, cooling tower main body spray density is reduced, it is easy to operate so as to increase cooling tower subjectivity property, to cooling tower
Synergy is obvious, and cooling tower can substantially reduce spray density, improves cooling performance, and greatly improves the cooling effect of cooling tower,
Also the i.e. heat recirculated water that qualified circulating water temperature is provided for cooling system is scattered from top to bottom in inner-tower filling material region, application
In cooling cold dry air from bottom to top, both flow to a kind of opposite novel counter flow type cooling tower.
The technical scheme in the invention for solving the above technical problem is：
A kind of dilatation Synergistic type counterflow cooling tower, it includes：The water distribution installed on cooling tower main body, filler and filler
System, water collection device being connected above water distribution system, and being equiped with shutter in cooling tower main body, cooling tower main body is in cooling tower master
Any of one lateral body of body, two lateral bodys, three lateral bodys, four lateral bodys tower body, which is set up, accounts for heat exchange cross section 10-60% in former tower body
The dilatation tower body to be combined as a whole with former tower body inner chamber, the increase of corresponding dilatation tower body fills 10-60% in former tower body
The newly-increased tower packing of packing volume, corresponding newly-increased tower packing increase water collection device and water distribution system, and in cooling tower main body
Air intake oral area be equiped with the top page device i.e. water guide eaves that pond is smoothly imported to the water to get off.To reduce spray density, reduce
Air drag, reach cooling tower main body efficiency increase purpose.
A kind of above-mentioned dilatation Synergistic type counterflow cooling tower, the tower body wallboard of dilatation tower body is in the cooling tower main body
Vertical surface type tower body wallboard, oblique facade type tower body wallboard, any tower body wallboard of the curved facade type tower body wallboard of arc.Dilatation tower body
Tower body wallboard be concrete material, any, and tower body wallboard of other adaptive type anticorrosion materials of glass steel material.
A kind of above-mentioned dilatation Synergistic type counterflow cooling tower, the shutter of the cooling tower main body air inlet load are
Any shutter of straight shutter and oblique shutter, every layer hundred of collection is equiped with every layer of shutter bottom of oblique shutter
The water of leaf window concentrates the water receiving tank for importing pond.It not producing water curtain resistance for entering the air of cooling tower main body.
A kind of above-mentioned dilatation Synergistic type counterflow cooling tower, the tiltedly shutter are the band flange that base is formed with upper overturning
Oblique shutter, and be formed with the 1-8 water that every layer of shutter can be collected in the flange bending part with the oblique shutter of flange and concentrate stream
Enter the through hole in pond, groove it is any.
A kind of above-mentioned dilatation Synergistic type counterflow cooling tower, the cooling tower main body are located at the dilatation tower on air intake oral area
Body bottom is fitted with wallboard fixed support.
The utility model is reverse-flow cold by this new dilatation Synergistic type in use, according to design requirement and being actually needed
But tower, the setting position of industrial installation is attached to, connects water source and power supply, connect electric-control system, you can carry out industry
The cooling operations of process units.
Because the utility model is to employ above-mentioned technical proposal, it is to utilize built counterflow cooling tower main body air inlet
The space of both sides, packing area is extended out, increase filling area, behind filler surface of the same water distribution after increase, unit
Spray density reduces on filling area, and the wind speed of packing area lowers, and windage is reduced, and is advantageous to exchange more heats for, is also just carried
The high performance of cooling tower main body, efficiently solves that existing counterflow cooling tower structure design is unreasonable, and tower body volume is inclined
It is small, the problem of spray density is bigger than normal.Also show by the actual tests result on trial such as Hebei province, Jilin Province, it has structure simple
It is single practical, in the case where not reducing overall quantity of circulating water, cooling tower main body spray density is reduced, so as to increase cooling tower main body
Performance, easy to operate, obvious to cooling tower synergy, cooling tower can substantially reduce spray density, improve cooling performance, and significantly carry
The cooling effect of high cooling tower, the i.e. heat recirculated water of qualified circulating water temperature is also provided for cooling system in inner-tower filling material region
In the advantages that being scattered from top to bottom, suitable for the newly-built cooling tower of industrial installation, be also applied for built cooling tower main body
Transformation and renewal.
Brief description of the drawings
Embodiment is closed below in conjunction with the accompanying drawings to be described in further detail the utility model.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the structure diagram of the oblique facade type tower body wallboard examples of cooling tower main body in Fig. 1.
Fig. 3 is the structure diagram of the curved facade type tower body wallboard examples of cooling tower main body arc in Fig. 1.
Fig. 4 is that cooling tower main body air inlet is fitted with oblique blind window and the structure diagram of water receiving tank in Fig. 1.
Fig. 5 is that cooling tower main body air inlet is fitted with the structure diagram with the oblique blind window of flange in Fig. 1.
Fig. 6 is enlarged section structure chart of the monolithic with the oblique blind window of flange in Fig. 5.
Fig. 7 is Fig. 6 top view.
In accompanying drawing respectively marked as：1- motors；2- air ducts；3- blower fans；4- original tower wallboards；5- vertical surface type tower body wallboards；5-1
Oblique facade type tower body wallboard；The curved facade type tower body wallboard of 5-2 arcs；6- tower top platforms；7- original tower water collection devices；8- increases tower newly and receives water
Device；9- original tower water distribution systems；10- increases tower water distribution system newly；11- original tower packings；12- increases tower packing newly；13- ponds；14- is dry and cold
Air；15- is close to saturation damp-heat air；16- top page devices are water guide eaves；The straight shutters of 17-；The oblique blind windows of 18-；18-1 bands turn over
The oblique blind window on side；19- water receiving tanks；The 20- band oblique shutters of flange；21- cooling tower main bodys；21-1 dilatation tower bodies；22 wallboards are consolidated
Fixed rack；23 through holes.
Embodiment
As shown in figure 1, the utility model includes：Including：Cooling tower main body 21, filler and the water distribution installed on filler
System, water collection device being connected above water distribution system, and being equiped with shutter in cooling tower main body 21, cooling tower main body 21 is to cool down
Three lateral bodys of tower main body remove former tower wallboard 4, set up that account for heat exchange cross section 48% in former tower body is one with former tower body inner chamber connection
The dilatation tower body 21-1 of body, dilatation tower body 21-1 tower body wallboard use vertical surface type tower body wallboard 5, corresponding dilatation
The newly-increased tower packing 12 of 46% packing volume in former tower body is filled in tower body 21-1 increases on the basis of former tower packing 11, relatively
Tower packing 12 should be increased newly newly-increased tower water collection device 8 and the base in former tower water distribution system 9 are added on the basis of Yuan Yuanta water collection devices 7
Add water distribution system 10 on plinth, and be equiped with pond 13 is smoothly imported to the water to get off in the air intake oral area of cooling tower main body 21
Top page device be water guide eaves 16,；The dilatation tower body 21-1 bottoms that the cooling tower main body 21 is located on air intake oral area are fitted with
Wallboard fixed support 22.
Referring to accompanying drawing 2, on the basis of Fig. 1 embodiments, dilatation tower body 21-1 tower body in the present embodiment cooling tower main body
Wallboard is oblique facade type tower body wallboard 5-1.
Referring to accompanying drawing 3, on the basis of Fig. 1 embodiments, dilatation tower body 21-1 tower body in the present embodiment cooling tower main body
Wallboard is the curved facade type tower body wallboard 5-2 of arc, and the shutter of cooling tower main body air inlet load is straight shutter 17.
Referring to accompanying drawing 4, on the basis of Fig. 1 embodiments, the hundred of the air inlet load of cooling tower main body 21 described in the present embodiment
Leaf window is oblique shutter 18, and the water concentration that every layer of shutter of collection is equiped with every layer of shutter bottom of oblique shutter 18 is led
Enter the water receiving tank 19 in pond 13.
Referring to accompanying drawing 5- Fig. 7, on the basis of Fig. 1 embodiments, the air inlet load of cooling tower main body 21 described in the present embodiment
Oblique shutter 18 be the oblique shutter 18-1 of band flange that base is formed with upper overturning, and in the flange with the oblique shutter 18-1 of flange
Bending part is formed with 7 water that can collect every layer of shutter and concentrates the through hole 23 for flowing into pond 13.
Various forms above, can be applied in combination with two or more.
The technical solution of the utility model is not limited only to listed utilization in specification and embodiment, for this area skill
The part that art personnel are carried out is changed within scope of protection of the utility model, therefore without departing substantially from claim and equivalency range
Under the universal limited, the utility model is not limited to specific details and shown here as the legend with description.
Claims (5)
1. a kind of dilatation Synergistic type counterflow cooling tower, it includes cooling tower main body, filler and the water distribution installed on filler
System, water collection device is connected above water distribution system, and be equiped with shutter in cooling tower main body, it is characterised in that cooling tower main body
Be any of the lateral body in cooling tower main body, two lateral bodys, three lateral bodys, four lateral bodys tower body set up account in former tower body exchange heat it is horizontal
The section 10-60% dilatation tower body (21-1) to be combined as a whole with former tower body inner chamber, corresponding dilatation tower body (21-1)
The newly-increased tower packing (12) of 10-60% packing volumes in former tower body is filled in inner chamber increase, and corresponding newly-increased tower packing increase has receipts
Hydrophone and water distribution system, and it is equiped with top page device i.e. water guide eaves (16) in the air intake oral area of cooling tower main body.
A kind of 2. dilatation Synergistic type counterflow cooling tower as claimed in claim 1, it is characterised in that dilatation in cooling tower main body
The tower body wallboard of tower body (21-1) is vertical surface type tower body wallboard (5), oblique facade type tower body wallboard (5-1), the curved facade type tower of arc
Any tower body wallboard of body wallboard (5-2).
3. a kind of dilatation Synergistic type counterflow cooling tower as claimed in claim 1, it is characterised in that the cooling tower main body is entered
The shutter of air port load is any shutter of straight shutter (17) and oblique shutter (18), in the every of oblique shutter (18)
Layer shutter bottom is equiped with water receiving tank (19).
A kind of 4. dilatation Synergistic type counterflow cooling tower as claimed in claim 3, it is characterised in that the tiltedly shutter (18)
It is the oblique shutter of band flange (18-1) that base is formed with upper overturning, and in the flange bending part system with the oblique shutter of flange (18-1)
Have 1-8 through hole (23), groove it is any.
A kind of 5. dilatation Synergistic type counterflow cooling tower as claimed in claim 1, it is characterised in that the cooling tower main body position
Wallboard fixed support (22) is fitted with dilatation tower body (21-1) bottom on air intake oral area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549922.7U CN206876009U (en) | 2017-05-17 | 2017-05-17 | A kind of dilatation Synergistic type counterflow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549922.7U CN206876009U (en) | 2017-05-17 | 2017-05-17 | A kind of dilatation Synergistic type counterflow cooling tower |
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| CN206876009U true CN206876009U (en) | 2018-01-12 |
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| CN201720549922.7U Active CN206876009U (en) | 2017-05-17 | 2017-05-17 | A kind of dilatation Synergistic type counterflow cooling tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024702A1 (en) * | 2021-08-23 | 2023-03-02 | 中广核工程有限公司 | Blowing-type ventilation cooling tower and cooling tower arrangement system |
-
2017
- 2017-05-17 CN CN201720549922.7U patent/CN206876009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024702A1 (en) * | 2021-08-23 | 2023-03-02 | 中广核工程有限公司 | Blowing-type ventilation cooling tower and cooling tower arrangement system |
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