CN201637290U - Hyperbolic natural draft cooling tower - Google Patents
Hyperbolic natural draft cooling tower Download PDFInfo
- Publication number
- CN201637290U CN201637290U CN2010201228008U CN201020122800U CN201637290U CN 201637290 U CN201637290 U CN 201637290U CN 2010201228008 U CN2010201228008 U CN 2010201228008U CN 201020122800 U CN201020122800 U CN 201020122800U CN 201637290 U CN201637290 U CN 201637290U
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- hyperbolic
- cooling tower
- concrete foundation
- draft cooling
- natural draft
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Abstract
The utility model relates to a hyperbolic natural draft cooling tower, belonging to the technical field of cooling towers; the hyperbolic natural draft cooling tower has short construction period, lost cost, light weight and good cooling effect; the adopted technical scheme is as follows: the hyperbolic natural draft cooling tower comprises a concrete foundation, a hyperbolic wind tube and a water-spray system, wherein the hyperbolic wind tube is connected with the concrete foundation by an embedded steel plate on the concrete foundation, the hyperbolic wind tube is internally provided with the water-spray system and adopts a layering structure, and a circle of adjustable air windows are arranged along the outer surface of the hyperbolic wind tube; the concrete foundation is an annular and vertical inverted T-shaped foundation with a water tank; and the hyperbolic natural draft cooling tower is applied to the technical field of natural draft cooling towers.
Description
Technical field
The utility model hyperbolic natural-draft cooling tower belongs to the cooling tower technical field.
Background technology
Industrial cooling tower is one of general large cooling column equipment of industries such as electric power, petrochemical industry, metallurgy, coal tar.Mainly bear the reduction circulating water temperature, improve condenser vacuum, thereby play the effect that improves generatine set heat efficiency.Along with the raising of oil price in the world, it is more economical that the corresponding increase cooling stack of mechanical movement expense just shows, thereby also adopted by more and more many industries, hyperbolic natural-draft cooling tower is the visual plant that carries out circulating water treatment, defectives such as traditional cooling tower mostly is reinforced concrete structure, and long construction period, gap are greatly, the ventilation situation is poor, the consumption material is many are remarkable day by day.Development and environmental protection and energy saving requirement along with large-scale industry is built improve cooling tower ventilation situation, and the cooling stack that designs, produces high-performance, new material has become the task of top priority.
The hyperbolic natural-draft cooling tower that industrial at present (especially power industry) used is reinforced concrete structure, and the hyperbolic natural-draft cooling tower of reinforced concrete structure has following unfavorable factor:
1, initial investment is big, builds a trickle area 750m
2, quantity of circulating water 4000m
3The investment of the hyperbolic natural-draft cooling tower of the cement structures of/h is approximately 2,800,000 yuan-3,000,000 yuan.
2, weight is big, a 750m
2The weight of tower body of cement hyperbolic natural-draft cooling tower be approximately 2000 tons owing to have huge weight, therefore to the requirement of basic geology also than higher.The base of also must driving piles in the loose place of geology improves bearing capacity, has increased investment simultaneously.
3, long construction period, the construction site is big.Build a 750m
2Construction time limit of cement hyperbolic natural-draft cooling tower minimumly need 9-10 month, in work progress, must use equipment such as large-scale tower crane simultaneously, get the raw materials ready and operation etc. must have enough big place.
Though the cement hyperbolic natural-draft cooling tower adopts gravity-flow ventilation to save the energy,, the use of the industrial circle of this cooling tower beyond power industry is very restricted because above-mentioned unfavorable factor is arranged.
The utility model content
For overcoming the deficiencies in the prior art, the utility model provides that a kind of short construction period, cost are low, in light weight, the hyperbolic natural-draft cooling tower of good cooling results.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: hyperbolic natural-draft cooling tower, comprise: concrete foundation, hyperbola air duct and water spray system, the hyperbola air duct links together by pre-embedded steel slab on the concrete foundation and concrete foundation, in hyperbola air duct inside water spray system is installed, the hyperbola air duct is that layering is provided with structure, is provided with the air regulator regulated in a week along hyperbola air duct outer surface.
Described concrete foundation is the basis in the upright inverted T shape band pond of annular.
The utility model is compared the beneficial effect that has with prior art:
1, the hyperbola air duct of the utility model hyperbolic natural-draft cooling tower has adopted lightweight material, reduced manufacturing cost, compare cost with traditional cement cooling tower and can reduce by 20%～50%, be user and a large amount of investment of country's saving, and whole weight reduces.
2, the construction of the utility model hyperbolic natural-draft cooling tower is very convenient, different with traditional cement tower, all parts all are in factory floor production, on-the-spot assembling, do not need large-scale construction equipment, the construction site is also smaller, has 1/10th of the cement tower construction site can be with construction and installation.Simultaneously can shorten construction period greatly, compare with the construction of cement tower, construction period can the reduction of erection time more than 60%.In work progress, there are not simultaneously dust and noise pollution, the construction environment-protecting clean.
3, be provided with the air regulator regulated in a week along hyperbola air duct outer surface, can open according to environment temperature when using in the winter time and can regulate air regulator, make extraneous cold air directly not enter in the tower by packing, mix with the hot-air in the tower, the temperature of hot-air is reduced, the draft of cooling tower reduces, and the air quantity by packing reduces greatly, and this anti-freeze measure can't realize on traditional cement tower.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 is that concrete foundation, 2 is that hyperbola air duct, 3 is that water spray system, 4 is for can regulate air regulator.
The specific embodiment
As shown in Figure 1, hyperbolic natural-draft cooling tower, comprise: concrete foundation 1, hyperbola air duct 2 and water spray system 3, hyperbola air duct 2 links together by pre-embedded steel slab on the concrete foundation 1 and concrete foundation 1, in hyperbola air duct 2 inside water spray system 3 is installed, hyperbola air duct 2 is provided with the air regulator regulated 4 in a week for layering is provided with structure along hyperbola air duct 2 outer surfaces; The utility model construction is very convenient, and is different with traditional cement tower, and all parts all are in factory floor production, and on-the-spot assembling does not need large-scale construction equipment, and the construction site is also smaller, has 1/10th of the cement tower construction site can be with construction and installation.Simultaneously can shorten construction period greatly, compare with the construction of cement tower, construction period can the reduction of erection time more than 60%.In work progress, there are not simultaneously dust and noise pollution, the construction environment-protecting clean.
Described concrete foundation 1 is the basis in the upright inverted T shape band pond of annular.Concrete foundation 1 has 48 basic points, a pre-embedded steel slab is arranged on each basic point, pond in the basis in the upright inverted T shape band pond of annular is positioned at the center of hyperbolic natural-draft cooling tower, be the inverted T shape concrete foundation all around, 71 three-dimensional basic points are arranged in the pond, a pre-embedded steel slab is arranged on each three-dimensional basic point, and other has a center upper hose basic point and 4 branch upper hose basic points.
The described air regulator 4 of regulating is sleeved on the 3rd layer of glass reinforced plastic panel 7, can open according to environment temperature when using in the winter time and can regulate air regulator 4, make extraneous cold air directly not enter in the tower by packing, mix with the hot-air in the tower, the temperature of hot-air is reduced, the draft of cooling tower reduces, and the air quantity by packing reduces greatly, and this anti-freeze measure can't realize on traditional cement tower.
Claims (2)
1. hyperbolic natural-draft cooling tower, comprise: concrete foundation (1), hyperbola air duct (2) and water spray system (3), hyperbola air duct (2) links together by pre-embedded steel slab on the concrete foundation (1) and concrete foundation (1), in hyperbola air duct (2) inside water spray system (3) is installed, hyperbola air duct (2) is characterized in that for layering is provided with structure: the air regulator regulated (4) that is provided with a week along hyperbola air duct (2) outer surface.
2. hyperbolic natural-draft cooling tower according to claim 1 is characterized in that: described concrete foundation (1) is the basis in the upright inverted T shape band pond of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201228008U CN201637290U (en) | 2010-03-03 | 2010-03-03 | Hyperbolic natural draft cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201228008U CN201637290U (en) | 2010-03-03 | 2010-03-03 | Hyperbolic natural draft cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637290U true CN201637290U (en) | 2010-11-17 |
Family
ID=43081789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201228008U Expired - Fee Related CN201637290U (en) | 2010-03-03 | 2010-03-03 | Hyperbolic natural draft cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110485A (en) * | 2015-08-31 | 2015-12-02 | 东莞理工学院 | Composite biological filter tank with hyperbolic structure |
| CN111351392A (en) * | 2020-03-10 | 2020-06-30 | 山东大学 | Tower wall structure of high-order water cooling tower of receiving and cooling tower |
-
2010
- 2010-03-03 CN CN2010201228008U patent/CN201637290U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110485A (en) * | 2015-08-31 | 2015-12-02 | 东莞理工学院 | Composite biological filter tank with hyperbolic structure |
| CN111351392A (en) * | 2020-03-10 | 2020-06-30 | 山东大学 | Tower wall structure of high-order water cooling tower of receiving and cooling tower |
| CN111351392B (en) * | 2020-03-10 | 2021-03-26 | 山东大学 | Tower wall structure of high-order water cooling tower of receiving and cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20170303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |