CN205718543U - Energy-conservation spraying aerating and cooling tower - Google Patents
Energy-conservation spraying aerating and cooling tower Download PDFInfo
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- CN205718543U CN205718543U CN201620686663.8U CN201620686663U CN205718543U CN 205718543 U CN205718543 U CN 205718543U CN 201620686663 U CN201620686663 U CN 201620686663U CN 205718543 U CN205718543 U CN 205718543U
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Abstract
This utility model belongs to cooling tower technical field, it is provided that a kind of novel energy-conserving spraying aerating and cooling tower, including tower body, water inlet, outlet, air-inlet window, air outlet, propelling atomizer, water collection device, drip water plate, fin, air chamber, water-collecting tray.One air outlet is formed on described tower body top, and tower body lower side forms air-inlet window；Air chamber is formed at the top of described tower body, and air chamber bottom is one or several propelling atomizer, and propelling atomizer is connected with water inlet；The top of described tower body is provided with water collection device, is provided with annular drip water plate along tower body intermediate inner wall one circle, is provided with fin bottom this annular drip water plate；Described water-collecting tray and outlet are positioned at the bottom of tower body.Described cooling tower Blower-free, no-arbitrary pricing layer, it is not necessary to additionaling power, significantly save power consumption；Simple in construction, easy to maintenance, construction cost is low；It is provided with the second cooling structure, improves cooling effect further.
Description
Technical field
This utility model belongs to cooling tower technical field, particularly relate to one utilize spray propulsion as nebulizer and
The cooling tower of air exhauster, is the spraying ventilation cooling tower in a kind of source without additionaling power.
Background technology
The cooling tower of domestic and foreign current has mechanical-draft cooling tower, cooling stack and injection cooling tower.Machinery is logical
Cooling Tower, with plastic ripple sheet as filler, outside installs blower fan forced ventilation, has that temperature drop is big, spray density is big, cost is low,
But fatal defects is filler easily to be blocked, and blower fan is fragile, and power consumption is big.It is natural that cooling stack is dependent on tall and big tower body
Convulsion, it is ensured that the air quantity that cooling needs, has that cold effect is stable, wind water loss is little, safeguards simple, convenient management, its shortcoming
Being tower body the highest (reaching more than 100 meters), investment is big, construction maintenance is complicated, water temperature difference area little, hot and humid should not use,
As: large-scale double-curve cooling column.Spray-type cooling tower no-arbitrary pricing, Blower-free, it is to utilize ejector principle, uses of good performance
Shower nozzle is sprayed, and aspirates air with spray, carries out gas-liquid mixed, heat and mass transfer enhancement, make recirculated water in convergent-expansion type air channel
Cooling.But it is poor that conventional spray formula cooling tower exists cooling effect, lowers the temperature limited, and atomizing effect is poor, easily blocks, air quantity is little etc. asks
Topic.
In view of the above circumstances, also been proposed a kind of propelling atomizer on the basis of spray-type cooling tower, this device exists
The axle head of fan blade uniformly installs several atomizer, and the axis of shower nozzle and axis of runner blade exist angle, the injection side of shower nozzle
To the oblique upper for being perpendicular to shower nozzle axis.All shower nozzles, when injection, produce tangential thrust in level, promote blade rotation
Turn, on vertical, produce jet upwards.Blade rotates the wind-force produced and promotes to enter between drop and air-flow to force mass transfer conditions,
Drop is made to be atomized further.After using this propelling atomizer, atomizing effect and the air quantity of spray-type cooling tower have obtained greatly
Big raising, occurs that the frequency of easy blockage is greatly reduced simultaneously.But, employ the injecting type after propelling atomizer
Cooling tower need to improve on cooling effect.
Meanwhile, existing spray-type cooling tower commonly uses convergent-expansion type air channel, and this structure is time-consuming when building
Length, construction maintenance are complicated, relatively costly.
Summary of the invention
In view of there is above-mentioned technical problem in prior art, the purpose of this utility model is to provide a kind of novel energy-conserving spraying
Aerating and cooling tower, on the basis of the spray-type cooling tower after existing propelling atomizer is achieved with remarkable result, improves cooling
The structure of tower, reduces construction cost, and can improve recirculated water ground cooling effect further.
Energy-conservation spraying aerating and cooling tower described in the utility model is achieved through the following technical solutions.
A kind of energy-conservation spraying aerating and cooling tower, including tower body 1, water inlet 2, outlet 3, air-inlet window 4, air outlet 5, advances
Atomising device 6, water collection device 7, drip water plate 8, fin 9, air chamber 10, water-collecting tray 11.One air outlet 5 is formed on described tower body 1 top,
Tower body 1 lower side forms air-inlet window 4；Air chamber 10 is formed at the top of described tower body 1, and air chamber 10 bottom is one or several propelling
Atomising device 6, propelling atomizer 6 is connected with water inlet 2；The top of described tower body 1 is provided with water collection device 7, in the middle of tower body 1
Inwall one circle is provided with annular drip water plate 8, is provided with fin 9 bottom this annular drip water plate 8；Described water-collecting tray 11 and outlet 3
It is positioned at the bottom of tower body 1.
Described propelling atomizer 6 includes shower nozzle 601, hydroecium 602, revolving joint 603, fan blade 604, water inlet
Pipe 605.Described water inlet pipe 605 is connected with hydroecium 602 by revolving joint 603, and several shower nozzles 601 are uniformly arranged on hydroecium
On 602, and between the vertical axis of the axis of shower nozzle 601 and hydroecium 602, there is acute angle α, the injection direction of shower nozzle 601 be with
The oblique upper that the axis of shower nozzle 601 is vertical, described revolving joint 603 is provided with several fan blade 604.
On described air-inlet window 4 vertically be evenly arranged tilt induced-draft plate 12, this induced-draft plate 12 air intake side to
Upper inclination.
The outside on described cooling tower tower body 1 top is provided with panel 13, is provided with noise elimination material by panel 13 in described air chamber 10
Material 14, prevents the globule from colliding on panel 13 and causes noise, affect environment.
Be provided with steel bracket 15 inside described cooling tower, bottom described steel bracket 15 and cooling tower between be provided with staircase 16.Institute
State steel bracket 15 for fixing the devices such as propelling atomizer 6, drip water plate 8, fin 9.
Under the drive of shower nozzle 601, fan blade 604 initially may produce quick rotation, produces a considerable number of
Air quantity.Wind passes through spray district from the bottom up, mixes with air-flow at fan upper area with water droplet, makes water droplet be in forced heat radiation
State.Fan produces air-flow three kinds of effects: 1. make that aqueous vapor is biphase is in forced convection heat transfer, the radiating effect of reinforcement water.②
Promoting that water smoke, in the outer atomization further of shower nozzle 601, causes thrust augmentation, air quantity increases and water droplet reduces again, thrust air quantity
Again increase, form benign cycle.3. air-flow forms low-pressure area in the middle part of tower, and making trickle droplet be compressed in middle part will not be more
Dissipating, flood drops in and falls outside fog-zone, can avoid drift ice.
This utility model, on the basis of the cooling down effect using propelling atomizer 6, is also provided with the second cooling knot
Structure strengthens the effect that cools.Described second cooling structure is drip water plate 8, fin 9 and air-inlet window 4, and drip water plate 8 is positioned at
The upper limb of air-inlet window 4, fin 9 is positioned at the lower section of drip water plate 8.So, hot water after propelling atomizer 6 cooling down,
The globule and water smoke drop down onto on the drip water plate 8 in the middle part of cooling tower, fall drip water plate 8 times after the trickle hole of drip water plate 8 refines
On the fin 9 in portion, water reduces flowing velocity through fin 9, owing to there being fan blade 604 to rotate updraft above, and cooling
Tower bottom is formed around air-inlet window 4, and extraneous cold wind is entered in tower by air-inlet window 4, carries out cold and hot friendship with the flowing water on fin 9
Change, reach the effect of reducing temperature twice cooling.
To sum up, operation principle of the present utility model is: operationally, hot water is by intaking for cooling tower described in the utility model
Mouth 2 flows into propelling atomizers 6, and water sprays through shower nozzle 601, and water drives propelling atomizer backward to preshoot, shower nozzle 601 simultaneously
6 rotate, and fan blade 604 is arranged in the middle part of propelling sprayer unit, and propelling atomizer 6 rotates and drives fan blade 604 to revolve
Turning to cooling tower top supplying air, droplet and the water smoke of shower nozzle ejection are sent heat outside cooling tower through blower fan, reach one-level
The effect of cooling, the globule and water smoke are simultaneously because action of gravity drops down onto on the drip water plate 8 in the middle part of cooling tower, through drip water plate 8
The refinement of trickle hole after fall on the fin 9 of drip water plate 8 bottom, water reduces flowing velocity through fin 9, owing to there being wind above
Fan leaf 604 rotates updraft, and cooling tower bottom is formed around air-inlet window 4, and extraneous cold wind is entered in tower by air-inlet window 4,
Carry out cold and hot exchange with the flowing water on fin 9, reach the effect of reducing temperature twice cooling.
In a particular embodiment, the tower body of described cooling tower can use cone, hyperbola, cylinder, polygon etc..
Meanwhile, cooling tower described in the utility model need not be arranged to convergent-expansion type structure and i.e. can reach the cooling effect of excellence, when
So, cooling tower described in the utility model can also use the tower body of convergent-expansion type structure from bottom to up.
When described cooling tower arranges multiple propelling atomizer 5, may be arranged to single or multiple lift, the spray that each layer is placed
Mist propelling atomizer 5 is upwards sprays, and during arranging multiplayer, last layer employing is sprayed up or down.
This utility model has the advantages that
1, Blower-free, no-arbitrary pricing layer, it is not necessary to additionaling power, significantly saves power consumption.
2, simple in construction, easy to maintenance, construction cost is low, cold relatively high and stable, reduce tower height reduce investment outlay.
3, it is provided with the second cooling structure, improves cooling effect further, save water resource.
4, promote to develop high-new cooling tower technology and product squeezes into the international market.
Accompanying drawing explanation
Fig. 1 is the phantom of this utility model embodiment 1；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the schematic diagram of the propelling atomizer of this utility model embodiment 1.
In figure, 1 is tower body, and 2 is water inlet, and 3 is outlet, and 4 is air-inlet window, and 5 is air outlet, and 6 is propelling atomizer,
7 is water collection device, and 8 is drip water plate, and 9 is fin, and 10 is air chamber, and 11 is water-collecting tray, and 12 is induced-draft plate, and 13 is panel, and 14 for disappearing
Sound material, 15 is steel bracket, and 16 is staircase；601 is shower nozzle, and 602 is hydroecium, and 603 is revolving joint, and 604 is fan leaf
Sheet, 605 is water inlet pipe.
Detailed description of the invention
Embodiment illustrates the technical solution of the utility model below in conjunction with the accompanying drawings.It is appreciated that the various following embodiment
It is only a specific embodiments in technical solutions of the utility model rather than the restriction to technical solutions of the utility model.
Embodiment 1
As it is shown in figure 1, the one energy-conservation spraying aerating and cooling tower described in the present embodiment, including tower body 1, water inlet 2, water outlet
Mouth 3, air-inlet window 4, air outlet 5, propelling atomizer 6, water collection device 7, drip water plate 8, fin 9, air chamber 10, water-collecting tray 11.Institute
Stating tower body 1 top and form an air outlet 5, tower body 1 lower side forms air-inlet window 4；Air chamber 10 is formed at the top of described tower body 1,
Air chamber 10 bottom is one or several propelling atomizer 6, and propelling atomizer 6 is connected with water inlet 2；The top of described tower body 1
Portion is provided with water collection device 7, is provided with annular drip water plate 8 along tower body 1 intermediate inner wall one circle, is provided with scattered bottom this annular drip water plate 8
Backing 9；Described water-collecting tray 11 and outlet 3 are positioned at the bottom of tower body 1.
Vertically being evenly equipped with the induced-draft plate 12 of inclination on described air-inlet window 4, this induced-draft plate 12 air intake one inclines on the side
Tiltedly.
The outside on described cooling tower tower body 1 top is provided with panel 13, is provided with noise elimination material by panel 13 in described air chamber 10
Material 14, prevents the globule from colliding on panel 13 and causes noise, affect environment.
Be provided with steel bracket 15 inside described cooling tower, bottom described steel bracket 15 and cooling tower between be provided with staircase 16.Institute
State steel bracket 15 for fixing the devices such as propelling atomizer 6, drip water plate 8, fin 9.
As it is shown on figure 3, described propelling atomizer 6 includes shower nozzle 601, hydroecium 602, revolving joint 603, fan leaf
Sheet 604, water inlet pipe 605.Described water inlet pipe 605 is connected with hydroecium 602 by revolving joint 603, and several shower nozzles 601 are uniform
Install on hydroecium 602 morning, and between the vertical axis of the axis of shower nozzle 601 and hydroecium 602, there is acute angle α, the spray of shower nozzle 601
Penetrating direction is the diagonal upward direction vertical with the axis of shower nozzle 601, and described revolving joint 603 is provided with several fan blade
604。
Operationally, hot water is flowed into propelling atomizer 6 by water inlet 2 to cooling tower described in the present embodiment, and water is through shower nozzle
601 ejections, water is to preshoot simultaneously, and shower nozzle 601 drives propelling atomizer 6 to rotate backward, and fan blade 604 is arranged on propelling spray
In the middle part of mist device, propelling atomizer 6 rotates and drives fan blade 604 to rotate to cooling tower top supplying air, shower nozzle ejection
Droplet and water smoke are sent heat outside cooling tower through blower fan, reach one-level cooling effect, the globule and water smoke simultaneously because
Action of gravity drops down onto on the drip water plate 8 in the middle part of cooling tower, falls drip water plate 8 bottom after the trickle hole of drip water plate 8 refines
Fin 9 on, water reduces flowing velocity through fin 9, owing to there being fan blade 604 to rotate updraft, cooling tower above
Bottom is formed around air-inlet window 4, and extraneous cold wind is entered in tower by air-inlet window 4, carries out cold and hot friendship with the flowing water on fin 9
Change, reach the effect of reducing temperature twice cooling.
The tower body of the cooling tower described in the present embodiment is cuboid-type, and including 6 propelling atomizers 6, point two rows are arranged,
Often row 3.Difficulty of construction and the cost of this cooling tower are low.
Claims (5)
1. an energy-conservation spraying aerating and cooling tower, including tower body, water inlet, outlet, air-inlet window, air outlet, propelling atomization dress
Put, water collection device, drip water plate, fin, air chamber, water-collecting tray；One air outlet is formed on described tower body top, and tower body lower side is formed
Air-inlet window；Air chamber is formed at the top of described tower body, and air chamber bottom is one or several propelling atomizer, propelling atomizer with
Water inlet is connected；Described water-collecting tray and outlet are positioned at the bottom of tower body；It is characterized in that, the top of described tower body is provided with receipts
Hydrophone, is provided with annular drip water plate along tower body intermediate inner wall one circle, is provided with fin bottom this annular drip water plate.
Cooling tower the most according to claim 1, it is characterised in that described propelling atomizer includes shower nozzle, hydroecium, rotation
Attachment means, fan blade, water inlet pipe；Described water inlet pipe is connected with hydroecium by revolving joint, and several shower nozzles are uniformly pacified
Being contained on hydroecium, and there is acute angle α between the vertical axis of the axis of shower nozzle and hydroecium, the injection direction of shower nozzle is and shower nozzle
The vertical oblique upper of axis, described revolving joint is provided with several fan blade.
Cooling tower the most according to claim 1, it is characterised in that be vertically evenly arranged on described air-inlet window and inclined
Oblique induced-draft plate, this induced-draft plate air intake side is inclined upwardly.
Cooling tower the most according to claim 1, it is characterised in that the outside of described cooling tower body is provided with panel,
It is provided with deadener by panel in described air chamber.
Cooling tower the most according to claim 1, it is characterised in that be provided with steel bracket inside described cooling tower, described steel props up
It is provided with staircase between bottom frame and cooling tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686663.8U CN205718543U (en) | 2016-06-30 | 2016-06-30 | Energy-conservation spraying aerating and cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686663.8U CN205718543U (en) | 2016-06-30 | 2016-06-30 | Energy-conservation spraying aerating and cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718543U true CN205718543U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686663.8U Expired - Fee Related CN205718543U (en) | 2016-06-30 | 2016-06-30 | Energy-conservation spraying aerating and cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973025A (en) * | 2016-06-30 | 2016-09-28 | 李开洁 | Novel energy-saving spraying ventilation cooling tower |
| CN109059574A (en) * | 2018-08-20 | 2018-12-21 | 重庆鸿运和锐科技有限公司 | A kind of ultralow flow resistance and noise type Multi-stage jet Spray Way and device |
-
2016
- 2016-06-30 CN CN201620686663.8U patent/CN205718543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973025A (en) * | 2016-06-30 | 2016-09-28 | 李开洁 | Novel energy-saving spraying ventilation cooling tower |
| CN109059574A (en) * | 2018-08-20 | 2018-12-21 | 重庆鸿运和锐科技有限公司 | A kind of ultralow flow resistance and noise type Multi-stage jet Spray Way and device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210630 |