CN206073752U - Axial-flow type air blast crossing current open cooling tower - Google Patents
Axial-flow type air blast crossing current open cooling tower Download PDFInfo
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- CN206073752U CN206073752U CN201621034258.4U CN201621034258U CN206073752U CN 206073752 U CN206073752 U CN 206073752U CN 201621034258 U CN201621034258 U CN 201621034258U CN 206073752 U CN206073752 U CN 206073752U
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Abstract
The open cooling tower the utility model discloses a kind of axial-flow type air blast is flow over, including：Tower body, the tower body have air inlet and air outlet, form the path of air circulation in tower body between air inlet and air outlet；Axial blower, the air outlet of the axial blower are connected with the air inlet of tower body, and the air inlet of tower body is arranged on the side wall of tower body；The filler assembly being arranged in the tower body, described filler component are located on the path of tower body inner air flow；The water-distributing device being arranged in the tower body, the water-distributing device are located at the top of described filler component, and sprinkling area is formed between water-distributing device and filler assembly；The water collection device being arranged in the tower body, the water collection device are located at the air outlet of tower body.We not only can carry out lowered temperature reclamation to hot water, and can apply to the occasion for needing sidepiece air-out or top side portion air-out of similar ventilation shaft, melt pit etc.
Description
Technical field
This utility model is related to cooling tower, more particularly to a kind of axial-flow type air blast crossing current open cooling tower.
Background technology
With China's industry and Development of Urbanization, water consumption rapidly increases deficient contradiction relative with water resource and heat exchange
The sewage effluent and fog of process generation causes very big pressure for environmental conservation.Using various types of cooling towers and cold
But technology is to realize a developing direction of water-saving and emission-reducing noise reduction environmental protection.
Cooling tower is that, to carry out heat exchange and produce steam, the steam of generation is arranged from air outlet by water with air contact
Go out, so as to reduce air themperature in tower, the device of water temperature is reduced to reach the preheating for dispersing industry generation.Traditional cooling tower
Air inlet be generally disposed at tower body or bottom of towe, air outlet is pumped into air in tower by blower fan in tower top, by tower top discharge.
Additionally blower fan can be set up in air outlet, in order to quickly make steam be discharged by tower top.Existing cooling tower receives air inlet
And the restriction of air outlet position, it is typically placed on ground or building roof, running noise can be produced, causes to make an uproar in various degree
Sound pollution, brings very big puzzlement to neighbouring resident, will often spend very big cost to go to carry out noise reduction process.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of axial-flow type air blast crossing current open type
Cooling tower, which can solve the problems, such as that existing cooling tower may not apply to the occasion of pipeline or melt pit and bring very big noise.
The purpose of this utility model employs the following technical solutions realization：
Axial-flow type air blast crossing current open cooling tower, including：Tower body, the tower body have air inlet and air outlet, in tower body
The path of air circulation is formed between air inlet and air outlet；Axial blower, the air outlet of the axial blower with
The air inlet connection of tower body, the air inlet of tower body are arranged on the side wall of tower body；The filler assembly being arranged in the tower body,
Described filler component is located on the path of tower body inner air flow；The water-distributing device being arranged in the tower body, the water distribution dress
Setting in the top of described filler component, sprinkling area between water-distributing device and filler assembly, is formed；It is arranged in the tower body
Water collection device, the water collection device are located at the air outlet of tower body.
Further, the air outlet of tower body is arranged on the tower body side wall relative with air inlet, is formed side and is entered the gas that side goes out
Stream.
Further, the air outlet of tower body is arranged at the top of tower body, and the air-out formed positioned at described filler component rear
The top in region, forms the air-flow that ejection is entered in side.
Further, also include in tower body and enclose the water fender in sprinkling area.
Further, the tower body bottom is provided with, and is provided with water outlet on the outlet pipe
Valve.
Further, level switch is provided with the tower body, the tower body bottom is provided with overflow pipe, the spilling water
Full water valve is provided with pipe, the level switch is electrically connected with the full water valve.
Further, the tower body bottom is provided with blow-off pipe, is provided with blowoff valve on the blow-off pipe.
Further, described filler component includes the multiple packing sheets being laminated, and each packing sheet has multiple being mutually linked
Recess and convex portion；Each packing sheet surface is respectively provided with woven design shape microgroove and is provided with multiple water inlets on packing sheet surface；It is two neighboring
The recess of the one of packing sheet between packing sheet is corresponding with the convex portion position of another packing sheet and encloses respectively many
Individual vented cavity, the two ends of the vented cavity are respectively configured as air intake and outlet air end, and the air intake is corresponding with side-entrance position, goes out
Wind end is corresponding with side outlet position.
Further, all vented cavities of filler assembly form alveolate texture.
Further, packing sheet is made by flame retardant type polrvinyl chloride.
Compared to existing technology, the beneficial effects of the utility model are：This utility model adopts axial blower air intake,
By water-distributing device and filler assembly being arranged from top to bottom in tower body, in the air inlet of tower body, axial blower is set,
Air is sent in from axial blower to tower body, water collection device is set in air outlet, air is by axial blower suction tower body
Afterwards, air with horizontal mobility, and can be discharged by side outlet or ejection mouth Jing after filler assembly, water collection device successively, not only to hot water
Carry out lowered temperature reclamation, and side air inlet and side air-out mouth or the ejection air port of cfentrifugal blower crossing current open cooling tower
Arrange so as to which can apply to ventilation shaft, melt pit of building of basement etc. needs sidepiece air-out or top side portion air-out
Occasion, as application scenario is more hidden, while employing axial blower, can reduce noise and outwards propagate, and solve existing
With the presence of the problem that the noise of cooling tower disturbs residents.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment 1；
Top views of the Fig. 2 for Fig. 1；
Side views of the Fig. 3 for Fig. 1；
Structural representations of the Fig. 4 for this utility model embodiment 2；
Top views of the Fig. 5 for Fig. 4；
Side views of the Fig. 6 for Fig. 4；
Structural representations of the Fig. 7 for 3 packing sheet of this utility model embodiment；
Side views of the Fig. 8 for 3 packing sheet of this utility model embodiment.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, this utility model is described further.
Embodiment 1
With reference to Fig. 1, Fig. 2 and Fig. 3, the axial-flow type air blast crossing current open cooling tower of the present embodiment includes that tower body 1, axial-flow type is roused
Blower fan 2, water collection device 3, water-distributing device 4 and filler assembly 5.Water collection device 3, water-distributing device 4, filler assembly 5 may be contained within tower body 1
Interior, water-distributing device 4 is located at the top of filler assembly 5, for spraying hot water to filler assembly 5.Water-distributing device 4 includes water inlet pipe 40
And multiple shower nozzles 41, the hot water cyclesystem of sprinkling area, water inlet pipe 40 and outside is formed below shower nozzle 41 and filler assembly 5 between
It is connected, hot water Jing water inlet pipes 40 spill from shower nozzle 41, are sprayed on filler assembly 5.
Air inlet and air outlet are offered respectively on two relative side walls of tower body 1, for air intake and air-out, so as in tower
Air stream is formed in body 1.Filler assembly 5 is located on the path of air circulation.Axial blower 2 is arranged at outside tower body 1, axle stream
The air outlet of formula aerator 2 is connected with the air inlet of tower body 1, and water collection device 3 is arranged at the air outlet position of tower body 1, this enforcement
3 sealing cover of water collection device of example is located at the both sides of filler assembly 5 in air outlet, i.e. water collection device 3 and axial blower 2.
During use, the shower nozzle 41 of water-distributing device 4 sprays hot water towards filler assembly 5, and hot water is downward along 5 surface of filler assembly
Stream, and moisture film is formed on filler assembly surface；Cold dry air is pumped in tower body 1 by axial blower 2 simultaneously from air inlet, is done
Cold air stream can flow to air outlet after filler assembly 5 again in tower body 1, and cold dry air, can be with when filler assembly 5
Moisture film on filler assembly 5 carries out heat exchange, and cold dry air becomes damp-heat air after lowering the temperature to hot water with moisture film heat exchange
Leave filler assembly 5；Due to being provided with water collection device 3 in air outlet, the damp-heat air that carry large quantity of moisture will first pass through receipts
Hydrophone 3 could be discharged from air outlet, and when water collection device 3, water collection device 3 can absorb the moisture in damp-heat air to damp-heat air, will
Damp-heat air is discharged by the air outlet of tower body 1 after becoming heated dry air again；The water that water collection device 3 is collected is from being arranged at 1 bottom of tower body
The outlet pipe 10 in portion is discharged, and is provided with outlet valve on outlet pipe 10.
During being somebody's turn to do, as air inlet and air outlet are divided into the both sides of tower body 1, in the presence of axial blower 2,
Into the air horizontal mobility of tower body 1, flowed out by the sidepiece of tower body 1, therefore the cooling tower of the present embodiment can apply to be similar to
The occasion for needing side air-out of ventilation shaft, melt pit etc.
In order to the hot water to being sprayed by shower nozzle 41 is fully lowered the temperature, as a kind of preferred version, in the present embodiment also
A water fender 6 that sprinkling area is enclosed is additionally arranged in tower body 1, the water fender 6 can be formed to the hot water that shower nozzle 41 is sprayed
Guiding is enclosed, and the hot water for spraying is allow completely into filler assembly 5, fully to react.
It is further preferred that in order to realize often safeguarding the Jing in tower body 1, also setting up in 1 outer wall of tower body in the present embodiment
Maintenance door 7.And in order to prevent 3 full water of water collection device from overflowing, 1 inner product water excess of tower body is made, also increase in tower body 1 in the present embodiment
If level switch, and it has been additionally arranged at the bottom of overflow pipe 11 in tower body 1, full water valve, level switch are provided with overflow pipe 11
Electrically connect with full water valve 11, in order to when level switch detects 1 inner product water excess of tower body, full water valve being opened, made
Hydrops are discharged in time by overflow pipe 11.And in order to when needing to cleaning inside tower body 1, be easy to the dirt in tower body 1
Thing is discharged, and has also been additionally arranged at the bottom of blow-off pipe 12 in tower body 1, is provided with blowoff valve on blow-off pipe 12 in the present embodiment.Further
Preferably, filler assembly 5 being cleaned for convenience, being also additionally arranged fixed mount in the present embodiment in tower body 1, filler assembly 5 is with can
Dismounting mode is fixed thereon, and makes the not only simple installation of filler assembly 5, and is easy to unpick and wash.
Embodiment 2
With reference to Fig. 4, Fig. 5 and Fig. 6, where the present embodiment is different from embodiment 1 it is：The air outlet of tower body 1 is opened in
The top of tower body 1, and the top in the air-out region formed positioned at 5 rear of filler assembly, 3 sealing cover of water collection device is in air outlet.This reality
It is to be defined according to the position of axial blower in front and back to apply described in example, by tower body near the side of axial blower
Before being defined as, away from axial blower side be defined as after.
When the cooling tower of the present embodiment is used, the cold dry air Jing filler assemblies 5 being pumped into by axial blower 2 and hot water
Heat exchange is carried out, cold dry air leaves filler assembly 5 after becoming damp-heat air, into the air-out region at 5 rear of filler assembly, and
Air outlet of the flow direction positioned at air-out overlying regions, forms top air-out.Additionally, the air-out in order to preferably direct the air to top
Mouthful, it is also possible in tower body, air guide structure is set.
Embodiment 3
As shown in Figure 7 and Figure 8, where the present embodiment is different from embodiment 1 it is：In order to strengthen heat transfer effect, filler
Component 5 is laminated by multiple packing sheets 8, and each packing sheet 8 has multiple recesses being mutually linked and convex portion；8 table of each packing sheet
Face is respectively provided with woven design shape microgroove 81 and is provided with multiple water inlets on 8 surface of packing sheet；Between two neighboring packing sheet 8, one is filled out
The recess of tablet 8 is corresponding with the convex portion position of another packing sheet 8 and encloses multiple vented cavities, the two ends of the vented cavity respectively
Air intake and outlet air end are respectively configured as, the air intake is corresponding with air inlet position, and outlet air end is corresponding with air outlet position, because
This, the hot water that shower nozzle 41 sprays can be covered with 8 surface of packing sheet along water inlet, and the woven design shape microgroove 81 on 8 surface of packing sheet can be with
Hot water is made to form moisture film with 8 surface of packing sheet and not splash down, so that hot water can be fully contacted with air, with reinforcer group
The heat transfer effect of part 5.
Further, all vented cavities of filler assembly 5 can also be made to form alveolate texture, to avoid because of packing sheet 8
The wind phenomenon pockety that spacing is uneven and produces, so that the area of filler assembly 5 is utilized effectively, so as to improve
And the intensity of heat exchange of stable aqueous vapor.And in order to improve the service life of filler assembly 5, the packing sheet 8 of the present embodiment is by fire-retardant
The compacting of type polrvinyl chloride Jing vacuum forming moulds machine is formed.
For a person skilled in the art, technical scheme that can be as described above and design, make other each
Plant corresponding change and deform, and all these changes and deforms the guarantor that should all belong to this utility model claim
Within the scope of shield.
Claims (10)
1. axial-flow type air blast crossing current open cooling tower, it is characterised in that include：
Tower body, the tower body have air inlet and air outlet, form the road of air circulation in tower body between air inlet and air outlet
Footpath；
Axial blower, the air outlet of the axial blower are connected with the air inlet of tower body, and the air inlet of tower body is arranged
On the side wall of tower body；
The filler assembly being arranged in the tower body, described filler component are located on the path of tower body inner air flow；
The water-distributing device being arranged in the tower body, the water-distributing device be located at described filler component top, water-distributing device with
Sprinkling area is formed between filler assembly；
The water collection device being arranged in the tower body, the water collection device are located at the air outlet of tower body.
2. axial-flow type air blast according to claim 1 is flow over open cooling tower, it is characterised in that：The air outlet of tower body is arranged
On the side wall relative with air inlet of tower body, form side and enter the air-flow that side goes out.
3. axial-flow type air blast according to claim 1 is flow over open cooling tower, it is characterised in that：The air outlet of tower body is arranged
At the top of tower body, and the top in the air-out region formed positioned at described filler component rear, form the air-flow that ejection is entered in side.
4. axial-flow type air blast according to claim 1 is flow over open cooling tower, it is characterised in that：Also include in tower body
And enclose the water fender in sprinkling area.
5. axial-flow type air blast according to claim 1 is flow over open cooling tower, it is characterised in that：The tower body bottom is arranged
Having, and is provided with outlet valve on the outlet pipe.
6. axial-flow type air blast according to claim 1 is flow over open cooling tower, it is characterised in that：It is provided with the tower body
Level switch, the tower body bottom are provided with overflow pipe, are provided with full water valve on the overflow pipe, the level switch with
The full water valve electrical connection.
7. axial-flow type air blast according to claim 1 is flow over open cooling tower, it is characterised in that：The tower body bottom is arranged
There is blow-off pipe, on the blow-off pipe, be provided with blowoff valve.
8. axial-flow type air blast according to claim 1 is flow over open cooling tower, it is characterised in that：Described filler component includes
Multiple packing sheets of stacking, each packing sheet have multiple recesses being mutually linked and convex portion；Each packing sheet surface is respectively provided with woven design
Shape microgroove and multiple water inlets are provided with packing sheet surface；The recess of the one of packing sheet between two neighboring packing sheet and
The convex portion position correspondence of another packing sheet simultaneously encloses multiple vented cavities respectively, and the two ends of the vented cavity are respectively configured as
Air intake and outlet air end, the air intake are corresponding with side-entrance position, and outlet air end is corresponding with side outlet position.
9. axial-flow type air blast according to claim 8 is flow over open cooling tower, it is characterised in that：The vented cavity of filler assembly
Form alveolate texture.
10. axial-flow type air blast according to claim 8 is flow over open cooling tower, it is characterised in that：Packing sheet is by flame retardant type
Polrvinyl chloride is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034258.4U CN206073752U (en) | 2016-08-31 | 2016-08-31 | Axial-flow type air blast crossing current open cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034258.4U CN206073752U (en) | 2016-08-31 | 2016-08-31 | Axial-flow type air blast crossing current open cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073752U true CN206073752U (en) | 2017-04-05 |
Family
ID=58438369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621034258.4U Active CN206073752U (en) | 2016-08-31 | 2016-08-31 | Axial-flow type air blast crossing current open cooling tower |
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| Country | Link |
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| CN (1) | CN206073752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288855A (en) * | 2016-08-31 | 2017-01-04 | 广州览讯科技开发有限公司 | Axial-flow type air blast crossing current open cooling tower |
| CN108151551A (en) * | 2018-02-09 | 2018-06-12 | 广州览讯科技开发有限公司 | A kind of centrifugation air blast cross flow cooling tower using disjunctor water distributing tray |
-
2016
- 2016-08-31 CN CN201621034258.4U patent/CN206073752U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288855A (en) * | 2016-08-31 | 2017-01-04 | 广州览讯科技开发有限公司 | Axial-flow type air blast crossing current open cooling tower |
| CN108151551A (en) * | 2018-02-09 | 2018-06-12 | 广州览讯科技开发有限公司 | A kind of centrifugation air blast cross flow cooling tower using disjunctor water distributing tray |
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