CN204782129U - Dysmorphism cooling tower suitable for large -capacity machine units - Google Patents
Dysmorphism cooling tower suitable for large -capacity machine units Download PDFInfo
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- CN204782129U CN204782129U CN201520559164.8U CN201520559164U CN204782129U CN 204782129 U CN204782129 U CN 204782129U CN 201520559164 U CN201520559164 U CN 201520559164U CN 204782129 U CN204782129 U CN 204782129U
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- radiator
- tower cylinder
- cooling tower
- thick bamboo
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Abstract
The utility model discloses three dysmorphism cooling tower suitable for large -capacity machine units, they all include a tower section of thick bamboo and follow the tower bobbin base portion outside and encircle just end to end's the radiator that distributes that a tower section of thick bamboo and radiator pass through the wide platform of exhibition and connect. The circular ji quan for dwindling of the tower bobbin base portion of first kind of structure reduces the volume of cooling tower, the tower section of thick bamboo of second kind structure adopts straight cartridge type structure more than the throat of the minimum department of middle diameter, reduce tower bobbin top portion atress, the pattern of the tower section of thick bamboo of tertium genus structure is oval or circular, and the form of arranging of radiator adopts ovally. The utility model discloses following beneficial effect has: the engineering cost of cooling tower can have been reduced by a wide margin, can reduce tower bobbin top portion atress, can adapt to the engineering construction place better, the construction of being convenient for.
Description
Technical field
The utility model belongs to cooling tower technical field, refers to a kind of special-shaped cooling tower being applicable to large sized unit particularly.
Background technology
Indirect dry cooling tower is widely used in Large Copacity fired power generating unit.At present, in Large Copacity fired power generating unit, usually adopt the cooling tower of reinforced concrete structure, it is the circular tower of hyperbolic configuration form, and cooling tower size depends on the layout size of radiator, as shown in Figure 1.Radiator external profile diameter 164m, then zero rice diameter of cooling tower is 154m, and cause whole cooling tower itself bulky, cost is high.Find from experiment and actual motion, cooling tower cylinder self resistance is very little, therefore, can adopt the cooling tower of more minor diameter completely.Meanwhile, the outlet diameter of large sized unit cooling tower used reaches nearly hundred meters, and the suffered front face area of more than Ta Tong throat is increased.
In addition, in some Practical Project, because place is limited, the conventional usual floor space of circular cooling tower is large, brings very large trouble to construction.
Summary of the invention
One of the utility model object is to provide a kind of special-shaped cooling tower being applicable to large sized unit, reduces cooling column body sum cost.
For achieving the above object, the utility model is by the following technical solutions: the special-shaped cooling tower being applicable to large sized unit, comprise tower cylinder and along tower cylinder bottom outside around distribution and end to end multiple radiator, described tower cylinder is connected by broadening platform with radiator, its special character is, the Ji Quan of circle for reducing bottom described tower cylinder.
Two of the purpose of this utility model is to provide a kind of special-shaped cooling tower being applicable to large sized unit, reduces the stressed and cost in tower cylinder top.
For achieving the above object, the utility model is by the following technical solutions: the special-shaped cooling tower being applicable to large sized unit, comprise tower cylinder and along tower cylinder bottom outside around distribution and end to end multiple radiator, described tower cylinder is connected by broadening platform with radiator, the minimum place of described tower cylinder mid diameter is throat, its special character is, described tower cylinder adopts straight barrel type structure more than throat.
Three of the utility model object is to provide a kind of special-shaped cooling tower being applicable to large sized unit, can adapt to engineering construction place better, constructability.
For achieving the above object, the utility model is by the following technical solutions: the special-shaped cooling tower being applicable to large sized unit, comprise tower cylinder and along tower cylinder bottom outside around distribution and end to end multiple radiator, described tower cylinder is connected by broadening platform with radiator, its special character is, the pattern of described tower cylinder is oval or circular, and the arrangement form of described radiator adopts oval.
The utility model has following beneficial effect: the construction costs that 1, can reduce cooling tower significantly.2, tower cylinder top can be reduced stressed.3, engineering construction place can be adapted to better, constructability.
Accompanying drawing explanation
Fig. 1 is the hyp cooling tower of prior art conventional circular.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the special-shaped cooling tower that the is applicable to large sized unit structural representation in embodiment 1.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the special-shaped cooling tower structural representation being in example 2 applicable to large sized unit.
Fig. 6 is the top view of the special-shaped cooling tower structural representation being in embodiment 3 applicable to large sized unit.
Fig. 7 is the top view of the special-shaped cooling tower structural representation being in example 4 applicable to large sized unit.
In figure: tower cylinder 1, radiator 2, base circle 3, straight barrel type structure 4, broadening platform 5, throat 6.
Detailed description of the invention
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not form to restriction of the present utility model, only for example, simultaneously by illustrating that advantage of the present utility model will become clearly and easy understand.
Embodiment 1
As shown in Figure 3 and Figure 4, the utility model is applicable to the special-shaped cooling tower of large sized unit, comprise tower cylinder 1 and along tower cylinder 1 bottom outside around distribution and end to end multiple radiator 2, tower cylinder 1 is connected by broadening platform 5 with radiator 2, circle bottom tower cylinder 1 is the base circle 3 reduced, and can reduce the volume of cooling tower like this.Cooling tower adopts the circular tower of hyperbolic configuration form, and the pattern of tower cylinder 1 is circular, and the arrangement form of radiator 2 adopts circular.
Embodiment 2
As shown in Figure 5, the utility model is applicable to the special-shaped cooling tower of large sized unit, comprise tower cylinder 1 and along tower cylinder 1 bottom outside around distribution and end to end multiple radiator 2, tower cylinder 1 is connected by broadening platform 5 with radiator 2, the minimum place of tower cylinder 1 mid diameter is throat 6, and tower cylinder 1 adopts straight barrel type structure 4 in throat more than 6.The pattern of tower cylinder 1 is circular, and the arrangement form of radiator 2 adopts circular.
Embodiment 3
As shown in Figure 6, the utility model is applicable to the special-shaped cooling tower of large sized unit, comprise tower cylinder 1 and along tower cylinder 1 bottom outside around distribution and end to end multiple radiator 2, tower cylinder 1 is connected by broadening platform 5 with radiator 2, cooling tower adopts hyperbolic configuration form, the pattern of tower cylinder 1 is oval, and the arrangement form of radiator 2 adopts oval.
Embodiment 4
As shown in Figure 7, the utility model is applicable to the special-shaped cooling tower of large sized unit, comprise tower cylinder 1 and along tower cylinder 1 bottom outside around distribution and end to end multiple radiator 2, tower cylinder 1 is connected by broadening platform 5 with radiator 2, cooling tower adopts hyperbolic configuration form, the pattern of tower cylinder 1 is circular, and the arrangement form of radiator 2 adopts oval.
Other unspecified part all belongs to prior art.
Claims (3)
1. be applicable to the special-shaped cooling tower of large sized unit, comprise tower cylinder (1) and along tower cylinder (1) bottom outside around distribution and end to end multiple radiator (2), described tower cylinder (1) is connected by broadening platform (5) with radiator (2), it is characterized in that, the Ji Quan (3) of circle for reducing of described tower cylinder (1) bottom.
2. be applicable to the special-shaped cooling tower of large sized unit, comprise tower cylinder (1) and along tower cylinder (1) bottom outside around distribution and end to end multiple radiator (2), described tower cylinder (1) is connected by broadening platform (5) with radiator (2), the minimum place of described tower cylinder (1) mid diameter is throat (6), it is characterized in that, described tower cylinder (1) adopts straight barrel type structure (4) more than throat (6).
3. be applicable to the special-shaped cooling tower of large sized unit, comprise tower cylinder (1) and along tower cylinder (1) bottom outside around distribution and end to end multiple radiator (2), described tower cylinder (1) is connected by broadening platform (5) with radiator (2), it is characterized in that, the pattern of described tower cylinder (1) is oval or circular, and the arrangement form of described radiator (2) adopts oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559164.8U CN204782129U (en) | 2015-07-29 | 2015-07-29 | Dysmorphism cooling tower suitable for large -capacity machine units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559164.8U CN204782129U (en) | 2015-07-29 | 2015-07-29 | Dysmorphism cooling tower suitable for large -capacity machine units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204782129U true CN204782129U (en) | 2015-11-18 |
Family
ID=54522198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520559164.8U Active CN204782129U (en) | 2015-07-29 | 2015-07-29 | Dysmorphism cooling tower suitable for large -capacity machine units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204782129U (en) |
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2015
- 2015-07-29 CN CN201520559164.8U patent/CN204782129U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |