CN206430590U - Central air-conditioning energy-saving cooling tower with hydrodynamic apparatus - Google Patents
Central air-conditioning energy-saving cooling tower with hydrodynamic apparatus Download PDFInfo
- Publication number
- CN206430590U CN206430590U CN201720012227.7U CN201720012227U CN206430590U CN 206430590 U CN206430590 U CN 206430590U CN 201720012227 U CN201720012227 U CN 201720012227U CN 206430590 U CN206430590 U CN 206430590U
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- China
- Prior art keywords
- header tank
- hydrodynamic apparatus
- water
- cooling tower
- central air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a kind of central air-conditioning energy-saving cooling tower with hydrodynamic apparatus, solve the problem of traditional cleaning way is not enough to the cleansing power of incrustation scale being deposited in header tank, its drip irrigation device is, header tank including being internally formed collect cavity, the header tank is provided with the blow-off pipe connected with the collect cavity, also include being located in the header tank scrubbing the rotating brush of the header tank, and be connected with jet water spout and the impulsive force of water is converted into revolving force to drive the hydrodynamic apparatus that the rotating brush is rotated, the utility model, which has, to be improved to the cleansing power for the incrustation scale being deposited in header tank, and the advantage economized on resources.
Description
Technical field
The utility model is related to cooling device technical field, relates more specifically to the central air-conditioning with hydrodynamic apparatus and uses
Energy-saving cooling tower.
Background technology
Widely using for central air-conditioning, improves work and the living environment of people.Cooling tower for central air-conditioning is with water
As circulating coolant, heat dissipation is absorbed from central air conditioner system into air, so as to reduce the device of water temperature.It is cooled down
Principle be by hot water spray to radiating material surface with by movement air be in contact.Now, produced between hot water and cold air
The heat exchange action of raw sensible heat, while partial hot water is evaporated, that is, its evaporation latent heat is disposed to air in evaporation steam
In, finally water after cooling is fallen into header tank, is sent to using pumping in heat exchanger, then gives absorption heat.
Existing cooling tower includes being provided with motor rack, motor in tower body and the air duct installed in the top of tower body, air duct
Motor is installed, motor is connected by reduction box with blower fan on frame.The water distributor for being connected with water inlet pipe, tower are installed in tower body
It is also equipped with being placed with vivo that the air intake with some inlet air blinds is installed below the filler net of packing, filler net
Window, the bottom of air-inlet window is provided with the header tank for being provided with drip tray, drip tray and being connected with outlet pipe.Wherein, packing
Effect be that the hot water splatter cooled down will be needed into water droplet and to form moisture film, so as to increase contact area and the contact of water and air
Time, and then increase the intensity of heat exchange of water and air, reach preferable cooling effect.
But cooling water contains calcium, magnesium ion and acid carbonate mostly, conflux the cooling water in header tank, easily exists
Generation is deposited on the rust deposite on the surface of header tank in header tank, and drainpipe can be blocked when fouling is serious, heat transfer effect is lost work
With.
Traditional cleaning way is that header tank is rinsed by giant, but this cleaning way is to being deposited on
The cleansing power of incrustation scale in header tank is limited.Therefore, it is necessory to be studied for this problem is further.
Utility model content
The purpose of this utility model is to provide a kind of central air-conditioning energy-saving cooling tower with hydrodynamic apparatus, had
Improve the advantage of the cleansing power of the incrustation scale to being deposited in header tank.
Above-mentioned purpose of the present utility model technical scheme is that：It is a kind of with hydrodynamic apparatus
Central air-conditioning energy-saving cooling tower, including the header tank of collect cavity is internally formed, the header tank is provided with to catchment with described
The blow-off pipe of chamber connection, in addition to for scrubbing the rotating brush of the header tank and be connected with the header tank
The impulsive force of water simultaneously is converted into revolving force to drive the hydrodynamic apparatus that the rotating brush is rotated by jet water spout.
By using such scheme, hydrodynamic apparatus receives the impulsive force of the water in jet water spout, and is translated into
Revolving force, drives rotating brush to rotate, rotating brush while rotating forming frictional force between header tank, so as to realize pair
The scrub of header tank；Compared with the flushing ability of High Pressure Gun, the rotating brush of rotation has the incrustation scale improved to being deposited in header tank
Cleansing power advantage.
Preferably, the hydrodynamic apparatus includes the impeller being fixedly connected with the rotating brush.
By using such scheme, the blade of impeller receives the impulsive force of the water in jet water spout, and rotates, from
And drive the rotating brush being fixedly connected with impeller to rotate, have the advantages that simple in construction.
Preferably, offering tank on the blade of the impeller.
By using such scheme, the tank being opened on blade has the effect of collection polywater so that blade not only by
The impulsive force of water from jet water spout, is also acted on by the gravity for the water being collected in tank, so as to improve to hydrodynamic
Conversion ratio.
Preferably, the hydrodynamic apparatus also includes being internally formed inner chamber, and the impeller is set to be located at the inner chamber
In outer container.
By using such scheme, outer container has the effect for collecting the water in jet water spout, and can be by the water weight of collection
It is multiple to recycle, have the advantages that to reduce resources costs.
Preferably, be communicated with the inner chamber of the outer container and the collect cavity of the header tank on the outer container enters water
Pipe.
By using such scheme, the collected water of outer container is used for the cleaning of collect cavity, with saving water resource
Advantage.
Preferably, the rotating brush includes the rotary shaft that is fixedly connected with the impeller and along the rotary shaft
The brush board that axial screw is set.
By using such scheme, spiral helicine brush board increases the contact area of brush board and header tank；In addition, can also make
Cooling water normally can enter in header tank from the top of header tank.
Connected preferably, being additionally provided with the header tank with the collect cavity for conveying the outlet pipe of cooling water,
And it is connected with three-way valve between the outlet pipe and the blow-off pipe.
By using such scheme, when carrying out cooling water circulation work, three-way valve is operated to close blow-off pipe so that
Cooling water is normally entered in outlet pipe；When carrying out the cleaning of header tank, three-way valve is operated to close outlet pipe so that
Sewage after cleaning is discharged by blow-off pipe, has the advantages that to prevent staff from opening by mistake or closing by mistake outlet pipe or blow-off pipe.
Preferably, also including air-inlet window, the hydrodynamic apparatus is located at the outside of the air-inlet window, and positioned at the collection
The outside of the either end of water tank.
By using such scheme, hydrodynamic apparatus is located at the outside of air-inlet window, thus with hydrodynamic apparatus
Centre idle call energy-saving cooling tower is separate, and having the advantages that can be with separately installed.
Preferably, the bottom of the header tank offers delivery port, the blow-off pipe and the outlet pipe pass through described
Delivery port is connected with the collect cavity.
By using such scheme, delivery port is opened in the bottom of header tank, is easy to be collected at the cooling water in header tank
Or sewage is flowed into outlet pipe or blow-off pipe.
Preferably, the brush board includes plate body and the bristle being arranged on the outer surface of the plate body.
By using such scheme, bristle has the effect of the frictional force of increase brush board and header tank, so as to improve to heavy
The cleansing power of incrustation scale of the product on header tank.
In summary, the utility model has the advantages that：
First, impeller receives the impulsive force of the water in jet water spout, and rotate, connection is secured to so as to drive
Rotating brush rotate, frictional force is formed between the rotating brush and header tank of rotation, so as to be scrubbed to header tank；It is clear with tradition
Wash the High Pressure Gun used in mode to compare, the rotating brush of rotation, which has, to be improved to the cleansing power for the incrustation scale being deposited in header tank
Advantage；
Second, the tank being opened on blade has the effect of collection polywater so that blade is not only by from jet water spout
The impulsive force of water, is also acted on by the gravity for the water being collected in tank, so as to improve to hydrodynamic conversion ratio；
Third, outer container has the effect for collecting the water in jet water spout, and the water of collection can be used for the clear of header tank
Wash, so as to have the advantages that saving water resource.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the longitudinal sectional view of this implementation, the internal structure to show tower body；
Fig. 3 is the structural representation for showing header tank, drip tray, hydrodynamic apparatus and brush board；
Fig. 4 is the structural representation for showing brush board and impeller.
In figure, 10, tower body；20th, air duct；30th, motor rack；40th, motor；50th, blower fan；60th, water inlet pipe；70th, water distributor；
80th, filler net；90th, air-inlet window；100th, drip tray；110th, header tank；120th, support feet；130th, hydrodynamic apparatus；140th, water is entered
Pipe；150th, rotating brush；160th, outlet pipe；170th, blow-off pipe；180th, three-way valve；91st, inlet air blinds；101st, support base；111、
Collect cavity；112nd, delivery port；131st, outer container；132nd, impeller；133rd, jet water spout；134th, support base；151st, rotary shaft；152nd, brush
Plate；153rd, supporting plate；1321st, blade；1322nd, tank；1521st, plate body；1522nd, bristle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of central air-conditioning energy-saving cooling tower with hydrodynamic apparatus, referring to Fig. 1, including tower body 10, tower body 10
Top is provided with motor rack 30, motor rack 30 in air duct 20 and is provided with motor 40, motor 40 passes through integrally formed with air duct 20
Reduction box is connected with blower fan 50.
Referring to Fig. 2, the water distributor 70 for being connected with water inlet pipe 60 is installed in tower body 10, the lower section of water distributor 70, which is provided with, to be filled out
Expect to be placed with packing in net 80, filler net 80.The effect of packing be will need cool down hot water splatter into water droplet simultaneously
Moisture film is formed, to increase contact area and the time of contact of water and air, and then increases the intensity of heat exchange of water and air.
The cooling procedure of water is main to be carried out in packing, and the air with flowing after water enters in packing occurs
Heat exchange and mass transter.Therefore, the cooling effect of cooling tower is heavily dependent on the heat exchange performance of packing.This reality
The packing applied in example uses S type Tibolin water packings, and packing, through hot-forming, is had by modified polyvinyl chloride plain film
Higher heat-sinking capability；And the design of Tibolin water packing has further the advantage that：1）Area of dissipation growth factor is big；2）Water
The distribution performance flowed in plate face is good；3）Disturbance when water and air flows through plate face is big.
Referring to Fig. 1 and Fig. 2, the lower section of tower body 10 is integrally formed with the air-inlet window 90 with some inlet air blinds 91, air intake
The bottom of window 90 is integrally formed with drip tray 100, and downwardly convex formed of medium position of drip tray 100 has collect cavity 111
Header tank 110.The corner location of the bottom of drip tray 100 is welded with support feet 120.The above is prior art,
This is just repeated no more.
Referring to Fig. 1 and Fig. 3, the outside of one end of header tank 110 is provided with hydrodynamic apparatus 130, and hydrodynamic apparatus 130
In the outside of air-inlet window 90.Referring to Fig. 3, hydrodynamic apparatus 130 includes support base 134, is fixed by screws in support base
On 134 and it is internally formed on the outer container 131 of inner chamber, outer container 131 and is connected with the jet water spout 133 and oral siphon connected with inner chamber
140.Wherein, jet water spout 133 is connected with water pump；Oral siphon 140 is communicated in header tank 110.
Referring to Fig. 4, two support bases 101 are welded with drip tray 100, and two support bases 101 are located at header tank respectively
The outside at 110 two ends.Rotary shaft 151 is rotatably connected on support base 101, the axial screw of rotary shaft 151 is provided with brush
Supporting plate 153 is welded between plate 152, and brush board 152 and rotary shaft 151.Brush board 152 includes plate body 1521 and is plugged on plate body
Bristle 1522 on 1521 outer surface.
Referring to Fig. 4, one end of rotary shaft 151, which is worn, is connected to impeller 132, and impeller 132 is interference fitted with rotary shaft 151.Leaf
Tank 1322 is offered on the blade 1321 of wheel 132.The impulsive force for the current that blade 1321 is gone out by automatic flushing pipe 133 simultaneously
With the Action of Gravity Field for the water being collected in tank 1322, rotate and drive rotary shaft 151 to rotate, the bristle 1522 of rotation with
Frictional force is formed between header tank 110, so that the scrub to header tank 110 is realized, with raising to being deposited on header tank 110
Incrustation scale cleansing power advantage.
Reference picture 3, in addition, outer container 131 gathers the current collection of outflow in jet water spout 133, and is flowed by oral siphon 140
Enter in header tank 110, the rinse water as header tank 110 has the advantages that saving water resource.
Referring to Fig. 2 and Fig. 4, the bottom of header tank 110 offers delivery port 112, and is provided with entrance at delivery port 112
The three-way valve 180 connected with delivery port 112, the first outlet of three-way valve 180 is communicated with outlet pipe 160, three-way valve 180
Second outlet be communicated with blow-off pipe 170.
When carrying out the circulation work of cooling water, operation three-way valve 180 makes it close second outlet, so that cold
But water can normally enter outlet pipe 160, and be delivered to heat exchanger；When being cleaned to header tank 110, triple valve is operated
Door 180 makes it close first outlet, so that the sewage after cleaning is discharged by blow-off pipe 170.Two work are non-interference,
And can effectively prevent staff from opening by mistake or closing by mistake outlet pipe 160 or blow-off pipe 170.
The utility model with it is traditional using High Pressure Gun flushing by the way of compared with, with improve to being deposited on header tank 110
The advantage of the cleansing power of interior incrustation scale.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of central air-conditioning energy-saving cooling tower with hydrodynamic apparatus, including it is internally formed the collection of collect cavity (111)
Water tank (110), the header tank (110) is provided with the blow-off pipe (170) connected with the collect cavity (111), it is characterized in that：Also
Including scrubbing the rotating brush (150) of the header tank (110) in the header tank (110) and being connected with punching
The impulsive force of water simultaneously is converted into revolving force to drive the hydrodynamic apparatus that the rotating brush (150) is rotated by water pipe (133)
(130)。
2. the central air-conditioning energy-saving cooling tower according to claim 1 with hydrodynamic apparatus, it is characterized in that：The water
Power set (130) include the impeller (132) being fixedly connected with the rotating brush (150).
3. the central air-conditioning energy-saving cooling tower according to claim 2 with hydrodynamic apparatus, it is characterized in that：The leaf
Tank (1322) is offered on the blade (1321) for taking turns (132).
4. the central air-conditioning energy-saving cooling tower with hydrodynamic apparatus according to Claims 2 or 3, it is characterized in that：Institute
Stating hydrodynamic apparatus (130) also includes being internally formed inner chamber, and the outer container for making the impeller (132) be located in the inner chamber
(131)。
5. the central air-conditioning energy-saving cooling tower according to claim 4 with hydrodynamic apparatus, it is characterized in that：It is described outer
The oral siphon of the inner chamber of the outer container (131) and the collect cavity (111) of the header tank (110) is communicated with case (131)
(140)。
6. the central air-conditioning energy-saving cooling tower according to claim 2 with hydrodynamic apparatus, it is characterized in that：The rotation
Turning brush (150) includes the rotary shaft (151) being fixedly connected with the impeller (132) and the axial direction along the rotary shaft (151)
The brush board (152) that spiral is set.
7. the central air-conditioning energy-saving cooling tower according to claim 1 with hydrodynamic apparatus, it is characterized in that：The collection
Be additionally provided with water tank (110) connected with the collect cavity (111) for convey cooling water outlet pipe (160), and it is described go out
Three-way valve (180) is connected between water pipe (160) and the blow-off pipe (170).
8. the central air-conditioning energy-saving cooling tower according to claim 1 with hydrodynamic apparatus, it is characterized in that：Also include
Air-inlet window (90), the hydrodynamic apparatus (130) is located at the outside of the air-inlet window (90), and positioned at the header tank (110)
Either end outside.
9. the central air-conditioning energy-saving cooling tower according to claim 7 with hydrodynamic apparatus, it is characterized in that：The collection
The bottom of water tank (110) offers delivery port (112), and the blow-off pipe (170) and the outlet pipe (160) pass through the water outlet
Mouth (112) is connected with the collect cavity (111).
10. the central air-conditioning energy-saving cooling tower according to claim 6 with hydrodynamic apparatus, it is characterized in that：It is described
Brush board (152) includes plate body (1521) and the bristle (1522) being arranged on the outer surface of the plate body (1521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012227.7U CN206430590U (en) | 2017-01-04 | 2017-01-04 | Central air-conditioning energy-saving cooling tower with hydrodynamic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012227.7U CN206430590U (en) | 2017-01-04 | 2017-01-04 | Central air-conditioning energy-saving cooling tower with hydrodynamic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430590U true CN206430590U (en) | 2017-08-22 |
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ID=59584650
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012227.7U Expired - Fee Related CN206430590U (en) | 2017-01-04 | 2017-01-04 | Central air-conditioning energy-saving cooling tower with hydrodynamic apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN206430590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018932A (en) * | 2018-01-02 | 2018-05-11 | 郑州市第建筑工程集团有限公司 | Construction site rainwater based on sponge the idea of the city is bled back and reutilization system |
| CN111365699A (en) * | 2020-04-09 | 2020-07-03 | 广东省特种设备检测研究院 | Descaling device utilizing water kinetic energy |
-
2017
- 2017-01-04 CN CN201720012227.7U patent/CN206430590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018932A (en) * | 2018-01-02 | 2018-05-11 | 郑州市第建筑工程集团有限公司 | Construction site rainwater based on sponge the idea of the city is bled back and reutilization system |
| CN111365699A (en) * | 2020-04-09 | 2020-07-03 | 广东省特种设备检测研究院 | Descaling device utilizing water kinetic energy |
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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 |
Granted publication date: 20170822 Termination date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |