CN208998584U - Square counter-flow type low-noise cooling tower - Google Patents
Square counter-flow type low-noise cooling tower Download PDFInfo
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- CN208998584U CN208998584U CN201821495312.4U CN201821495312U CN208998584U CN 208998584 U CN208998584 U CN 208998584U CN 201821495312 U CN201821495312 U CN 201821495312U CN 208998584 U CN208998584 U CN 208998584U
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- 238000001816 cooling Methods 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000012856 packing Methods 0.000 claims abstract description 60
- 238000009826 distribution Methods 0.000 claims abstract description 33
- 238000012546 transfer Methods 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 abstract description 23
- 238000013461 design Methods 0.000 abstract description 11
- 239000003292 glue Substances 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000007480 spreading Effects 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a square counter-flow low noise cooling tower, receive the hydrophone through setting up, and set up the filler piece group of unique structure and the water distribution system of particular structure, the hanging structure of unique design separately supports each layer of filler piece, it needs the glue to bond to have broken traditional countercurrent tower filler, design mode in the assembled tower in the piecemeal ground, avoided packing because of scaling, cause the pressurized deformation, the filler after the equipment has possessed the heat dissipation, the manger plate, receive the triple efficiency of water, each filler piece has the heat transfer area who is the two twill groove ripples of fork, make cooling tower heat exchange efficiency high, thermal performance reaches 100%, thereby it is high to have obtained thermal performance, the water floating rate is extremely low, power consumption ratio is little, the low-noise high-efficient cooling tower.
Description
Technical field
The utility model belongs to cooling tower equipment technical field, and in particular to a kind of square counter flow type low noise cooling tower.
Background technique
Cooling tower is the equipment that the waste heat in industrial processes is dispersed into atmosphere, is reduced inside cooling tower using blower
Air pressure, extraneous air is sucked into cooling tower, is taken away containing heat water vapour, to achieve the purpose that cooling.Traditional is cold
But tower directly sucks extraneous air inside cooling tower, and itself contains a certain amount of vapor in the air of nature, empty
The vapor that gas can be taken away can also be reduced, and the cooling efficiency of cooling tower can also decrease, especially in rainy days, air
Vapour content can greatly increase, and the cooling efficiency of cooling tower but will have a greatly reduced quality.
Used square counter flow cooling tower currently on the market, packing sheet group are installed without water collector, multilayer shelf type,
Its water that floats is more apparent (such as spotting), waste water resource, ground flowing with water for a long time around cooling tower, and also adds
The rate of water make-up of water used for cooling tower, fan efficiency is low, and power consumption is big, and power consumption ratio is all larger than 0.038kw/ (m3/h).National standard rule
Surely it is not more than 0.035kw/ (m3/h).
The water of the water distribution system institute cloth of the compositions such as water-distribution nozzle is coarse and uneven, influences thermal performance (cooling capacity),
Thermal performance is 80% hereinafter, national Specification thermal performance is not less than 95%.
Utility model content
The utility model provides a kind of square counter flow type low noise cooling tower in view of the above drawbacks of the prior art.
The purpose of this utility model is achieved through the following technical solutions:
Outlet air is arranged in frame roof in a kind of square counter flow type low noise cooling tower, the frame including rectangular housing structure
Blower is arranged in cylinder in chimney fan, and motor is additionally provided with outside chimney fan；The shaft of the output end of the motor and the blower
Connection；It is equipped with two pieces of opposite panels before and after the frame, described frame or so sets that there are two opposite air-inlet windows；The frame
Inside it is additionally provided with water distribution system；Multiple water collection devices are provided in the water distribution system；Filler is provided with below the water distribution system
Piece group；The packing sheet group upper and lower ends are in " honeycomb " shape structure；The water distribution system is catchmented by multiple water-distribution nozzles and one
Basin composition；The packing sheet group includes the identical packing sheet being separately arranged of multi-sheet structure；Multiple water-distribution nozzles are all provided with
It sets in the top of packing sheet group；Each described water-distribution nozzle sprays into water in the gap between each packing sheet；It is described to catchment
The lower part of the packing sheet group is arranged in basin；A water collection device is correspondingly arranged on above each described water-distribution nozzle；Per a piece of
The upper and lower of the packing sheet has stepped air inlet area and wind outlet area, is in staggered form diclinic groove ripple in the middle part of packing sheet
Heat transfer zone；The air inlet area of adjacent packing sheet contacts and is formed the air inlet of honeycomb, and the wind outlet area of adjacent packing sheet contacts and shape
At the air outlet of honeycomb.
Preferably, hang for convenience to packing sheet, on the same axis logical is provided on each packing sheet
The periphery in hole, through-hole has stiffening ring.
In use, the through-hole that a support shaft passes through each packing sheet can be hung up packing sheet.Stiffening ring is to logical
Reinforcement effect is played on the periphery in hole, and through-hole is prevented to be torn.Stiffening ring belongs to the prior art.
Every layer of packing sheet is separated rest by the hanging structure of unique design, and having broken conventional counter-current tower packing needs glue viscous
It connects, assembles design pattern in tower blockingly, avoid filler because of incrustation, cause compressive deformation, the filler after assembling has been equipped with
Heat dissipation, water blocking, the triple function for receiving water, big pitch of fins structure are not easy to plug, and reduce biologically-derived chance.
Multiple packing sheets assemble to form packing sheet group, and packing sheet group upper and lower ends are in " honeycomb " shape structure；" honeycomb " is tied greatly
Structure design has guide functions, has good even distributing wind effect, improves and stabilize the intensity of heat exchange of aqueous vapor, wind inlet end inclines
Oblique 30 ° of angles effectively reduce drift ice loss.It is combined between accurate positioning etc., is convenient for and water flow perpendicular to surface forms big face
Product and flowing moisture film, facilitate the contact surface of big air-flow, the water collector of Self-carried type takes shape on filler, makes gas-water ratio in filler
Evenly distributed rationally the dehydrater and filler of unique efficient mold one, effectively return the water droplet removing in damp-heat air again
Into tower, drift ice loss is greatly reduced.Drift ice loss late is less than 0.001%.
There is the heat transfer zone in staggered form diclinic groove ripple per a piece of packing sheet, easily form thin formula moisture film, heat exchange
Can be good, cooling efficiency is high；Good hydrophilic property, plate face disturbance is big when water and air flows, and more water is made to form film, water and air
What is contacted is more abundant；It is prevented in heat transfer zone under the premise of also ensuring that air inlet/outlet is unobstructed at the air inlet and air outlet of honeycomb
Water enter air inlet area and wind outlet area therefore the utility model cooling tower heat exchanger effectiveness be high, thermal performance reaches 100%；It fills out
Tablet group float water rate can be controlled in 0.001% range less than quantity of circulating water (national inspection centers testing result is:
0.00056%), to achieve the high-efficiency cooling tower that thermal performance is high, water rate of floaing is extremely low, power consumption is lower than small, noise.
As preferred: in order to reduce noise, the blower turns the dedicated wind of spatial warping forward tilt aluminium alloy cooling tower to be low
Machine selects aluminum alloy plate materials machine moulding, and the blower is can adjustment angled type；Diffusion type is additionally provided on the chimney fan to disappear
Sound cylinder.
As preferred: the material of the frame is high-strength FRP composite material.
As preferred: for the ease of maintenance and safety, the frame left is equipped with staircase；The frame roof is provided with shield
Column.
Preferably, in order to guarantee that water distribution continuous uniform, the water-distribution nozzle are classified nozzle using variable diameter.
In this way, designing nozzle using reducing type, at low water pressures, water is sprayed from the water spreading disc of spray head lower part, and formation can
" without hollow " water umbrella " solid circular cone " the cloth aqueous mode leaned on；The water spreading disc of each spray head may ensure that water droplet effectively powder
Broken and dispersion effectively improves heat exchanger effectiveness equably in covering ground filler surface.
Compared with prior art, the utility model at least has the following advantages:
By setting water collection device, and unique texture is arranged in the square counter flow type low noise cooling tower of the utility model
Every layer of packing sheet is separated rest by the hanging structure of the water distribution system of packing sheet group and specific structure, unique design, has broken biography
System adverse current tower packing needs glue to be bonded, and assembles design pattern in tower blockingly, avoids filler because of incrustation, cause compressive deformation,
Filler after assembling has been equipped with heat dissipation, water blocking, the triple function for receiving water, and big pitch of fins structure is not easy to plug, reduces biology and spread out
Raw chance；
" honeycomb " structure design greatly has guide functions, has good even distributing wind effect, improves and stabilize aqueous vapor
Intensity of heat exchange, wind inlet end tilt 30 ° of angles, effectively reduce drift ice loss.It combines, is convenient for and water flow between accurate positioning etc.
Large area and flowing moisture film are formed perpendicular to surface, facilitates the contact surface of big air-flow, the water collector of Self-carried type takes shape in filler
On, make evenly distributed reasonable, dehydrater and filler the molding one of unique efficient, effectively by damp-heat air of gas-water ratio in filler
In water droplet removing come back in tower, greatly reduce drift ice loss；Drift ice loss late is less than 0.001%；
There is the heat transfer zone in staggered form diclinic groove ripple per a piece of packing sheet, so that cooling tower heat exchanger effectiveness is high,
Thermal performance reaches 100%, to achieve the efficient cooling that thermal performance is high, water rate of floaing is extremely low, power consumption is lower than small, noise
Tower.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram index map of the square counter flow type low noise cooling tower of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
Description of symbols: 1- frame；11- staircase；12- guardrail；2- chimney fan；3- blower；4- motor；5- matches water system
System；52- water-distribution nozzle；53- reception basin；6- water collection device；7- packing sheet group；71- enters the wind area；The wind outlet area 72-；The heat transfer zone 73-；
The first lug, nib of 74-；The second lug, nib of 75-；76- through-hole；77- stiffening ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.
Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
The description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.
In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
As shown in Figure 1-3, a kind of square counter flow type low noise cooling tower, the frame 1 including rectangular housing structure, in frame
Blower 3 is arranged in 1 top setting chimney fan 2 in chimney fan 2, and motor 4 is additionally provided with outside chimney fan 2；The motor 4 it is defeated
Outlet is connect with the shaft of the blower 3；Four pieces of opposite panels are arranged in the 1 top surrounding of frame, also set in the frame 1
It is equipped with water distribution system 5；Multiple water collection devices 6 are provided in the water distribution system 5；Packing sheet is provided with below the water distribution system 5
Group 7；7 both ends of packing sheet group are in " honeycomb " shape structure；The water distribution system 5 is by multiple water-distribution nozzles 52 and a reception basin
53 compositions；The packing sheet group 7 includes the identical packing sheet (not shown) being separately arranged of multi-sheet structure；It is multiple described
Water-distribution nozzle 51 is arranged at the top of packing sheet group 7；Multiple settings of the water-distribution nozzle 52 are in the same horizontal line；Each
The water-distribution nozzle 52 is for spraying into water in the gap between each packing sheet；The reception basin 53 is arranged in the packing sheet
The lower part of group 7；It is the heat transfer zone 73 in staggered form diclinic groove ripple in the middle part of packing sheet；The air inlet area 71 of adjacent packing sheet connects
The air inlet (not shown) of honeycomb is touched and is formed, the wind outlet area 72 of adjacent packing sheet contacts and formed the outlet air of honeycomb
Mouth (not shown).
Preferably, hang for convenience to packing sheet, on the same axis logical is provided on each packing sheet
The periphery in hole 76, through-hole 76 has stiffening ring 77.
In use, the through-hole 76 that a support shaft passes through each packing sheet can be hung up packing sheet.Stiffening ring 77
Reinforcement effect is played to the periphery of through-hole 76, through-hole is prevented to be torn.Stiffening ring belongs to the prior art.
Every layer of packing sheet is separated rest by the hanging structure of unique design, and having broken conventional counter-current tower packing needs glue viscous
It connects, assembles design pattern in tower blockingly, avoid filler because of incrustation, cause compressive deformation, the filler after assembling has been equipped with
Heat dissipation, water blocking, the triple function for receiving water, big pitch of fins structure are not easy to plug, and reduce biologically-derived chance.
Multiple packing sheets assemble to form packing sheet group 7, and 7 both ends of packing sheet group are in " honeycomb " shape structure；" honeycomb " structure greatly
Design has guide functions, has good even distributing wind effect, improves and stabilize the intensity of heat exchange of aqueous vapor, wind inlet end inclination
30 ° of angles effectively reduce drift ice loss.It is combined between accurate positioning etc., is convenient for and water flow is perpendicular to surface formation large area
With flowing moisture film, facilitate the contact surface of big air-flow, the water collector of Self-carried type takes shape on filler, makes point of gas-water ratio in filler
With uniformly rationally, dehydrater and filler the molding one of unique efficient effectively come back to the water droplet removing in damp-heat air
In tower, drift ice loss is greatly reduced.Drift ice loss late is less than 0.001%.
There is the heat transfer zone 73 in staggered form diclinic groove ripple per a piece of packing sheet, easily form thin formula moisture film, heat exchange
Excellent performance, cooling efficiency are high；Good hydrophilic property, plate face disturbance is big when water and air flows, and more water is made to form film, water and sky
Gas contacts more abundant.Therefore the utility model cooling tower heat exchanger effectiveness is high, and thermal performance reaches 100%；Packing sheet group is floatd
Water rate can be controlled in 0.001% range less than quantity of circulating water (national inspection centers testing result is: 0.00056%), from
And achieve the high-efficiency cooling tower that thermal performance is high, water rate of floaing is extremely low, power consumption is lower than small, noise.
As preferred: in order to reduce noise, the blower 3 turns the dedicated wind of spatial warping forward tilt aluminium alloy cooling tower to be low
Machine selects aluminum alloy plate materials machine moulding, and the blower 3 is can adjustment angled type；Diffusion type is additionally provided on the chimney fan 2
Hush pipe (not shown).
As preferred: the material of the frame 1 is high-strength FRP composite material.
As preferred: for the ease of maintenance and safety, being equipped with staircase 11 on the left of the frame 1；It is set at the top of the frame 1
It is equipped with guardrail 12.
Preferably, in order to guarantee that water distribution continuous uniform, the water-distribution nozzle 52 are classified nozzle using variable diameter.
In this way, designing nozzle using reducing type, at low water pressures, water is sprayed from the water spreading disc of spray head lower part, and formation can
" without hollow " water umbrella " solid circular cone " the cloth aqueous mode leaned on；The water spreading disc of each spray head may ensure that water droplet effectively powder
Broken and dispersion effectively improves heat exchanger effectiveness equably in covering ground filler surface.
More than, the only preferable specific embodiment of the utility model, but the protection scope of utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can be readily occurred in
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with right
Subject to the protection scope of claim.
Claims (6)
1. a kind of square counter flow type low noise cooling tower, the frame including rectangular housing structure, frame roof be arranged chimney fan,
Blower is set in chimney fan, motor is additionally provided with outside chimney fan；The shaft of the output end of the motor and the blower connects
It connects；Two pieces of opposite panels are equipped with before and after the frame, described frame or so is set there are two opposite air-inlet window, and feature exists
In being additionally provided with water distribution system in the frame；Multiple water collection devices are provided in the water distribution system；Below the water distribution system
It is provided with packing sheet group；The packing sheet group upper and lower ends are in " honeycomb " shape structure；The water distribution system is by multiple water-distribution nozzles
It is formed with a reception basin；The packing sheet group includes the identical packing sheet being separately arranged of multi-sheet structure；Multiple cloth
Sprinkler head is arranged at the top of packing sheet group；Water is sprayed into the gap between each packing sheet by each described water-distribution nozzle
It is interior；The lower part of the packing sheet group is arranged in the reception basin；A receipts are correspondingly arranged on above each described water-distribution nozzle
Hydrophone；Upper and lower ends per a piece of packing sheet have stepped air inlet area and wind outlet area, are in intersection in the middle part of packing sheet
The heat transfer zone of formula diclinic groove ripple；The air inlet area of adjacent packing sheet contacts and is formed the air inlet of honeycomb, adjacent packing sheet
Wind outlet area contact and form the air outlet of honeycomb.
2. square counter flow type low noise cooling tower according to claim 1, which is characterized in that be provided on each packing sheet
The periphery of through-hole on the same axis, through-hole has stiffening ring.
3. square counter flow type low noise cooling tower according to claim 1 or 2, which is characterized in that the blower is low turn
Spatial warping forward tilt aluminium alloy cooling tower special fan selects aluminum alloy plate materials machine moulding, and the blower is can adjustment angle
Degree formula；Diffusion type hush pipe is additionally provided on the chimney fan.
4. square counter flow type low noise cooling tower according to claim 1, which is characterized in that the material of the frame is height
Intensity FRP composite material.
5. square counter flow type low noise cooling tower according to claim 1, which is characterized in that the frame left is equipped with and helps
Ladder；The frame roof is provided with guardrail.
6. square counter flow type low noise cooling tower according to claim 1, which is characterized in that the water-distribution nozzle is using change
Radial sector nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495312.4U CN208998584U (en) | 2018-09-11 | 2018-09-11 | Square counter-flow type low-noise cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495312.4U CN208998584U (en) | 2018-09-11 | 2018-09-11 | Square counter-flow type low-noise cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998584U true CN208998584U (en) | 2019-06-18 |
Family
ID=66800308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495312.4U Active CN208998584U (en) | 2018-09-11 | 2018-09-11 | Square counter-flow type low-noise cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121492A (en) * | 2020-01-19 | 2020-05-08 | 广东览讯科技开发有限公司 | Cooling tower hydraulic control device with low water floating rate |
-
2018
- 2018-09-11 CN CN201821495312.4U patent/CN208998584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121492A (en) * | 2020-01-19 | 2020-05-08 | 广东览讯科技开发有限公司 | Cooling tower hydraulic control device with low water floating rate |
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