CN201748848U - Chimney of hyperbolic curve natural ventilation cooling tower - Google Patents
Chimney of hyperbolic curve natural ventilation cooling tower Download PDFInfo
- Publication number
- CN201748848U CN201748848U CN2010201228120U CN201020122812U CN201748848U CN 201748848 U CN201748848 U CN 201748848U CN 2010201228120 U CN2010201228120 U CN 2010201228120U CN 201020122812 U CN201020122812 U CN 201020122812U CN 201748848 U CN201748848 U CN 201748848U
- Authority
- CN
- China
- Prior art keywords
- frame structure
- chimney
- air duct
- cooling tower
- reinforced plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a chimney of a hyperbolic curve natural ventilation cooling tower, which belongs to the technical field of cooling towers and provides the chimney of the hyperbolic curve natural ventilation cooling tower with light weight, low construction cost and short construction period, thereby achieving the aim of reducing the integral weight and the cost. The technical scheme of the utility model is that the chimney of the hyperbolic curve natural ventilation cooling tower comprises a herringbone column, a chimney frame structure and a glass fiber reinforced plastic panel, wherein the chimney frame structure is fixed with the herringbone column together; the glass fiber reinforced plastic panel is arranged on the chimney frame structure which is in an inner-outer dual-layer structure and is arranged in layered manner in the vertical direction; the glass fiber reinforced plastic panel is arranged on the outer layer of the chimney frame structure; a lightning arrester is arranged at the top of the chimney frame structure which is made of stainless steel material; and the glass fiber reinforced plastic panel is made of unsaturated polyester resin, glass fiber cloth and uvioresistant colored gel coating resin. The utility model is applied to the technical field of chimneys of the cooling towers.
Description
Technical field
The air duct of the utility model hyperbolic natural-draft cooling tower belongs to the cooling tower technical field.
Background technology
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, the corresponding increase of mechanical movement expense, it is more economical that cooling stack 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 provide a kind of in light weight, cost is low, the air duct of short construction period hyperbolic natural-draft cooling tower, thereby reach the purpose that reduces overall weight and cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the air duct of hyperbolic natural-draft cooling tower, comprise: herringbone column, air duct frame structure and glass reinforced plastic panel, air duct frame structure and herringbone column are fixed together, on the air duct frame structure, glass reinforced plastic panel is installed, described air duct frame structure is interior outer double-layer structure, layered arrangement in vertical direction, and glass reinforced plastic panel is installed in the skin of air duct frame structure.
Top in the air duct frame structure is provided with lightning arrester.
The material of air duct frame structure is a stainless steel.
The material of glass reinforced plastic panel is unsaturated polyester resin, glass fabric and anti-ultraviolet coloured glue coating resin.
The utility model is compared the beneficial effect that has with prior art:
1, described air duct frame structure is interior outer double-layer structure, layered arrangement in vertical direction, glass reinforced plastic panel is installed in the skin of air duct frame structure, so whole parts of the present utility model 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.
2, the utility model is compared with the air duct of reinforced concrete structure, and cost can reduce by 20%～50%, be user and a large amount of investment of country's saving, and whole weight reduces.
3, be provided with lightning arrester at the top of air duct frame structure, protected the safety of inner water spray system, guaranteed that the safe dirt of equipment produces.
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 herringbone column, 2 is that air duct frame structure, 3 is that glass reinforced plastic panel, 4 is lightning arrester.
The specific embodiment
As shown in Figure 1, the air duct of hyperbolic natural-draft cooling tower, comprise: herringbone column 1, air duct frame structure 2 and glass reinforced plastic panel 3, air duct frame structure 2 is fixed together with herringbone column 1, glass reinforced plastic panel 3 is installed on air duct frame structure 2, described air duct frame structure 2 is interior outer double-layer structure, layered arrangement in vertical direction, and glass reinforced plastic panel 3 is installed in the skin of air duct frame structure 2; Whole parts of the present utility model 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, have 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; Be provided with lightning arrester 4 at the top of air duct frame structure 2; Lightning arrester 4 has been protected the safety of inner water spray system, has guaranteed that the safe dirt of internal unit produces; The material of air duct frame structure 2 is a stainless steel, and the material of glass reinforced plastic panel 3 is unsaturated polyester resin, glass fabric and anti-ultraviolet coloured glue coating resin; So air duct weight reduces greatly, the utility model own wt has only 1/20th of traditional cement tower air duct, lowered of the requirement of cooling tower basis to geological conditions, thereby also reduced the processing cost of geology, can use in the relatively poor area of geology, require the bearing capacity of basic foundation to get final product, so the utlity model has great application value greater than 70KPa.
The utility model can substitute the air duct of traditional cement hyperbolic natural-draft cooling tower fully, not only can be applied to power industry, and other industrial trade beyond the power application widely, promptly can replace large-scale induced cooling tower, also the air cooled generator group can be applied to, cigarette tower unification technique can also be applied in.
Claims (3)
1. the air duct of hyperbolic natural-draft cooling tower, comprise: herringbone column (1), air duct frame structure (2) and glass reinforced plastic panel (3), air duct frame structure (2) is fixed together with herringbone column (1), glass reinforced plastic panel (3) is installed on air duct frame structure (2), it is characterized in that: described air duct frame structure (2) is interior outer double-layer structure, layered arrangement in vertical direction, glass reinforced plastic panel (3) is installed in the skin of air duct frame structure (2).
2. the air duct of hyperbolic natural-draft cooling tower according to claim 1 is characterized in that: be provided with lightning arrester (4) at the top of air duct frame structure (2).
3. the air duct of hyperbolic natural-draft cooling tower according to claim 1, it is characterized in that: the material of air duct frame structure (2) is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201228120U CN201748848U (en) | 2010-03-03 | 2010-03-03 | Chimney of hyperbolic curve natural ventilation cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201228120U CN201748848U (en) | 2010-03-03 | 2010-03-03 | Chimney of hyperbolic curve natural ventilation cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748848U true CN201748848U (en) | 2011-02-16 |
Family
ID=43583522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201228120U Expired - Fee Related CN201748848U (en) | 2010-03-03 | 2010-03-03 | Chimney of hyperbolic curve natural ventilation cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748848U (en) |
-
2010
- 2010-03-03 CN CN2010201228120U patent/CN201748848U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205955925U (en) | Liftable wind power generation support | |
| CN107508367A (en) | A kind of intelligence suitable for scenic spot is taken shelter from the rain booth | |
| CN203788224U (en) | Domestic solar energy grid-connected electricity generation system | |
| CN201748848U (en) | Chimney of hyperbolic curve natural ventilation cooling tower | |
| CN206110394U (en) | Solar energy wall body for building | |
| CN201637290U (en) | Hyperbolic natural draft cooling tower | |
| CN102843070A (en) | Photovoltaic efficient energy-saving power generation device | |
| CN202962738U (en) | Paint spraying device of wind power tower tube and with even rotating speed | |
| CN202855757U (en) | Color plate roof solar cell panel installing support | |
| CN204227987U (en) | A kind of cooling stack air duct with anti-freezing structure | |
| CN104998508B (en) | Urban air purification station and implementation method | |
| CN107975291A (en) | It is a kind of can the pollution of anti-construction site dust environmentally friendly divider wall | |
| CN204978279U (en) | Ceiling of solar energy electric motor car | |
| CN203272019U (en) | Generator set directly driven by solar energy and wind power | |
| CN209053241U (en) | A kind of photovoltaic light steel construction house | |
| CN203718611U (en) | Single-shaft tracking solar street lamp structure | |
| CN203613475U (en) | Solar sound barrier for elevated road | |
| CN203978517U (en) | A kind of steam turbine generator for distributed energy station | |
| CN208126811U (en) | A kind of auxiliary security protective device of billboard | |
| CN203085583U (en) | Grid-type hexagonal solar cell panel | |
| CN201985123U (en) | Waterproof dustproof solar panel | |
| CN206917375U (en) | A kind of Multifunctional communication tower | |
| CN206505692U (en) | A kind of outdoor lifting billboard of utilization wind-power electricity generation | |
| CN201628491U (en) | High-efficient energy-saving cooling tower | |
| CN104242430A (en) | Electricity generation complementing device of photovoltaic electric generator |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20170303 |