CN208187173U - A kind of multilayer overflow impact helical blade type cooling tower - Google Patents
A kind of multilayer overflow impact helical blade type cooling tower Download PDFInfo
- Publication number
- CN208187173U CN208187173U CN201820322547.7U CN201820322547U CN208187173U CN 208187173 U CN208187173 U CN 208187173U CN 201820322547 U CN201820322547 U CN 201820322547U CN 208187173 U CN208187173 U CN 208187173U
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- China
- Prior art keywords
- shell
- helical blade
- cooling tower
- fixed
- rotary table
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- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to air conditioner cooling system fields, and in particular to a kind of multilayer overflow impact helical blade type cooling tower.Helical blade type cooling tower is impacted in a kind of multilayer overflow, comprising: shell, exhaust apparatus, water inlet pipe, shock ply, fixed plate, helical blade, air inlet, sink in tower.The utility model provides that a kind of structure is simple, the good cooling tower of using effect, to solve cooling tower vulnerable to pollution currently used in the market, the low problem of heat exchanger effectiveness.
Description
Technical field
The utility model relates to air conditioner cooling system field more particularly to a kind of multilayer overflow impact helical blade type are cooling
Tower.
Background technique
The modern life is needed using a large amount of central air-conditioning, and central air-conditioning is composed of multiple zero attachmentes.Wherein
Cooling tower is that the heat for generating central air-conditioning is drained into one of atmosphere device in central air-conditioning.
In existing cooling tower technology, cooling tower is to use water as circulating coolant, absorbs heat dissipation from a system
Into atmosphere, to reduce the device of water temperature, is contacted when by being flowed using hot water with air and carries out cold and hot exchange generation vapor,
Vapor volatilization takes away heat and reaches evaporative heat loss, and the principles such as convective heat transfer and radiant heat transfer disperse industrial or refrigeration air-conditioner
The waste heat of middle generation reduces the evaporating radiator of water temperature, to guarantee the normal operation of system.
Existing cooling tower cold/heat exchange efficiency is lower, while filling-material structure is easy to be blocked by impurity and influence system fortune
Turn.
Utility model content
Therefore, the utility model is exactly made in view of problem above, and the purpose of this utility model is to provide one kind
Helical blade type cooling tower is impacted in multilayer overflow, and to solve, cooling tower heat exchanger effectiveness currently used in the market is low and filler knot
Structure easily blocks.The utility model is achieved through the following technical solutions above-mentioned purpose.
The utility model provides a kind of multilayer overflow impact helical blade type cooling tower, comprising: shell, exhaust apparatus, into
Water pipe, shock ply, fixed plate, helical blade, air inlet, sink in tower；
The shell is cooling shell, including foot support column and external shell；
It is provided at the housing upper surface center through the hole of shell；
The housing side is provided with through the inlet opening of shell, is located at upper part of the housing；
The housing side is provided with air inlet, opens up in the lower part of the housing；
The exhaust apparatus includes: discharge pipe, fixed frame, motor, flabellum；
The discharge pipe is fixed on housing upper surface tapping；
On the fixed inner wall in the upper housing of the fixed frame；
The motor is fixed on fixed frame；
The flabellum is connected to the motor by motor shaft, and motor is able to drive flabellum rotation；
Inlet opening of the water inlet pipe in housing side, extends in shell；
The shock ply is the double-deck umbrella-shaped structure, and first layer is inverted truncated cone-shaped structure, is uniformly arranged on the rotary table more
A diversion trench from rotary table center to external diffusion, is provided with multiple holes between any two diversion trench, which runs through above-mentioned rotary table
Structure, the second layer are multiple small frustum cone structures, are provided with multiple diversion trenches along small rotary table center to external diffusion on each small rotary table,
Water is overflowed from multiple slot edge；
The fixed plate quantity is two, is fixed on inside cooling tower, and helical blade set is equipped between two fixed plates；
The shock ply is fixed in the fixed plate of top；
Sink is arranged in housing bottom in the tower.
In one embodiment, multiple microprotrusions are equipped in the shock ply diversion trench.
In one embodiment, the multiple small rotary table is arranged in below big rotary table in the way of annular array.
In one embodiment, the helical blade is staggered using a forward screw thread and two reverse threads.
In one embodiment, the helical blade is staggered using a reverse thread and two forward screw threads.
In one embodiment, the air inlet is equipped with dust and water proof apparatus.
The beneficial effects of the utility model are as follows:
1. the utility model passes through the shock ply of the double-deck umbrella-shaped structure, so that water flow is sufficiently spread, so that water body and air
It comes into full contact with, good cooling results.
2. the utility model repeatedly cools down to water body, good cooling results.
3. the utility model forms filling-material structure using helical blade, it is sufficiently mixed water and air, improves heat exchange effect
Rate.
Detailed description of the invention
Fig. 1 is the overall structure view of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the utility model shock ply and helical blade set topology view.
Fig. 4 is the utility model helical blade structure view.
Specific embodiment
The preferred embodiment of the utility model will be described in detail by reference to attached drawing, in this way for belonging to utility model
These embodiments easy to accomplish for people in the existing technical staff in field with ordinary skill.However the utility model can also
It is realized in the form of a variety of different, therefore the utility model is not limited to embodiments described hereinafter.In addition, in order to more clearly
The utility model is described, will be omitted from attached drawing with the component that the utility model is not connect.
As shown in Figs 1-4, helical blade type cooling tower is impacted in a kind of multilayer overflow, comprising: shell 1, exhaust apparatus 2, into
Water pipe 3, shock ply 4, fixed plate 5, helical blade 6, air inlet 7, sink 8 in tower；
The shell 1 is cooling shell, including foot support column 11 and external shell 12；
It is provided at the 1 upper surface center of shell through the hole of shell 1；
1 side of shell is provided with through the inlet opening of shell 1, is located at 1 top of shell；
1 side of shell is provided with air inlet 7, is provided with 1 lower part of shell；
The exhaust apparatus 2 includes: discharge pipe 21, fixed frame 22, motor 23, flabellum 24；
The discharge pipe 21 is fixed on 1 upper surface tapping of shell；
The fixed frame 22 is fixed on the inner wall on 1 top of shell；
The motor 23 is fixed on fixed frame 22；
The flabellum 24 is connected by motor shaft with motor 23, and motor 23 is able to drive the rotation of flabellum 24；
Inlet opening of the water inlet pipe 3 on 1 side of shell, extends in shell 1；
The shock ply 4 is double-layer structure, and first layer is inverted truncated cone-shaped structure, be uniformly arranged on the rotary table it is multiple from
Rotary table center is provided with multiple holes to the diversion trench of external diffusion between any two diversion trench, which runs through above-mentioned frustum cone structure,
The second layer is multiple small frustum cone structures, is provided with multiple diversion trenches along small rotary table center to external diffusion on small rotary table, and water is from multiple
Slot edge overflows；
5 quantity of fixed plate is two, is fixed on inside cooling tower, and helical blade 6 is equipped between two fixed plates 5；
The shock ply 4 is fixed in the fixed plate 5 of top；
Sink 8 is arranged in 1 bottom of shell in the tower.
Preferably, as an embodiment, it is equipped with multiple microprotrusions in 4 diversion trench of shock ply, makes water flow layer
It is broken, improves and air heat exchanger effectiveness.
Preferably, as an embodiment, the multiple small rotary table is arranged in great circle in the way of annular array
Below platform, increase the diffusion area of hot water, improves heat exchanger effectiveness.
Preferably, as an embodiment, the helical blade 6 uses a forward screw thread and two reverse threads
It is staggered, increases the stroke of water, increase and air contact time, improve heat exchanger effectiveness.
Preferably, as an embodiment, the helical blade 6 uses a reverse thread and two forward screw threads
It is staggered, increases the stroke of water, increase and air contact time, improve heat exchanger effectiveness.
Preferably, as an embodiment, the air inlet 7 be equipped with dust and water proof apparatus, prevent outside contamination into
Enter inside cooling tower.
Utility model works principle:
The utility model drives flabellum 24 to rotate by motor 23, the air inside cooling tower shell 1 is extracted out, so that shell
Negative pressure is formed inside body 1, cool ambient air enters in shell 1 through air inlet 7, while hot water stream flows into cooling tower by water inlet pipe 3
Inside, for water impact on shock ply 4, shock ply 4 spreads apart water in cooling tower, and the water flow spread apart is from fixed plate 5
On hole flow on helical blade 6, increase water and air contact area and time of contact so that water flow is sufficiently cold by air
But, water flow and the air of rising carry out hybrid cooling, and the water after cooling is flowed into tower in sink 6, continue as air conditioner refrigerating；It is cold
But the gas after water continues to rise, and when encountering the water spread apart through shock ply 4, further cools down to water.
Claims (6)
1. helical blade type cooling tower is impacted in a kind of multilayer overflow, comprising: shell (1), exhaust apparatus (2), water inlet pipe (3), punching
It hits layer (4), fixed plate (5), helical blade (6), air inlet (7), sink (8) in tower；
The shell (1) is cooling shell, including foot support column (11) and external shell (12)；
The hole through shell (1) is provided at shell (1) the upper surface center；
Shell (1) side is provided with the inlet opening through shell (1), is located at shell (1) top；
Shell (1) side is provided with air inlet (7), is provided with shell (1) lower part；
It is characterized by:
The exhaust apparatus (2) includes: discharge pipe (21), fixed frame (22), motor (23), flabellum (24)；
The discharge pipe (21) is fixed on shell (1) upper surface tapping；
The fixed frame (22) is fixed on the inner wall on shell (1) top；
The motor (23) is fixed on fixed frame (22)；
The flabellum (24) is connected by motor shaft with motor (23), and motor (23) is able to drive flabellum (24) rotation；
Inlet opening of the water inlet pipe (3) on shell (1) side, extends in shell (1)；
The shock ply (4) is the double-deck umbrella-shaped structure, and first layer is inverted truncated cone-shaped structure, is uniformly arranged on the rotary table multiple
From rotary table center to the diversion trench of external diffusion, multiple holes are provided between any two diversion trench, which runs through above-mentioned rotary table knot
Structure, the second layer are multiple small frustum cone structures, are provided with multiple diversion trenches along small rotary table center to external diffusion, water on each small rotary table
It is overflowed from multiple slot edge；
Fixed plate (5) quantity is two, is fixed on inside cooling tower, and helical blade is equipped between two fixed plates (5)
(6)；
The shock ply (4) is fixed in the fixed plate (5) of top；
Sink (8) is arranged in shell (1) bottom in the tower.
2. helical blade type cooling tower is impacted in a kind of multilayer overflow according to claim 1, it is characterised in that: the impact
Multiple microprotrusions are equipped in layer (4) diversion trench.
3. helical blade type cooling tower is impacted in a kind of multilayer overflow according to claim 2, it is characterised in that: the multiple
Small rotary table is arranged in below big rotary table in the way of annular array.
4. helical blade type cooling tower is impacted in a kind of multilayer overflow according to claim 3, it is characterised in that: the spiral
Blade (6) is staggered using a forward screw thread and two reverse threads.
5. helical blade type cooling tower is impacted in a kind of multilayer overflow according to claim 4, it is characterised in that: the spiral
Blade (6) is staggered using a reverse thread and two forward screw threads.
6. helical blade type cooling tower is impacted in a kind of multilayer overflow according to claim 5, it is characterised in that: the air inlet
Mouth (7) is equipped with dust and water proof apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322547.7U CN208187173U (en) | 2018-03-09 | 2018-03-09 | A kind of multilayer overflow impact helical blade type cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322547.7U CN208187173U (en) | 2018-03-09 | 2018-03-09 | A kind of multilayer overflow impact helical blade type cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208187173U true CN208187173U (en) | 2018-12-04 |
Family
ID=64440515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820322547.7U Expired - Fee Related CN208187173U (en) | 2018-03-09 | 2018-03-09 | A kind of multilayer overflow impact helical blade type cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208187173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444140A (en) * | 2020-12-01 | 2021-03-05 | 浙江工业大学 | Device and method for enhancing evaporation and heat exchange of fog drops |
-
2018
- 2018-03-09 CN CN201820322547.7U patent/CN208187173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444140A (en) * | 2020-12-01 | 2021-03-05 | 浙江工业大学 | Device and method for enhancing evaporation and heat exchange of fog drops |
| CN112444140B (en) * | 2020-12-01 | 2022-04-22 | 浙江工业大学 | Device and method for enhancing evaporation and heat exchange of fog drops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181204 Termination date: 20200309 |