CN107895633A - Transformer is atomized cooling system - Google Patents
Transformer is atomized cooling system Download PDFInfo
- Publication number
- CN107895633A CN107895633A CN201711143007.9A CN201711143007A CN107895633A CN 107895633 A CN107895633 A CN 107895633A CN 201711143007 A CN201711143007 A CN 201711143007A CN 107895633 A CN107895633 A CN 107895633A
- Authority
- CN
- China
- Prior art keywords
- transformer
- pressure pipeline
- water
- connecting pipe
- cooling system
- Prior art date
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 191
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 127
- 239000007921 spray Substances 0.000 claims abstract description 94
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000008520 organization Effects 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 8
- 239000003595 mist Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 abstract description 14
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 20
- 238000003032 molecular docking Methods 0.000 description 8
- 239000000779 smoke Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 230000009466 transformation Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000009692 water atomization Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0406—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with several pumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
The present invention provides a kind of transformer atomization cooling system, including transformer, support the pedestal of transformer, the framework platform set on transformer surrounding ground, one circle pressure pipeline is set on framework platform on transformer periphery, pressure pipeline connects with water supply mechanism, corresponding pressure pipeline sets walking mechanism on framework platform, atomizing spray mechanism is set in walking mechanism, the connecting pipe of several vertically arranged L-types on pressure pipeline, atomizing spray mechanism is engaged with connecting pipe, transformer is corresponded on pressure pipeline temperature monitoring mechanism is set, water leg is set below framework platform, the trench bottom that catchments sets sandstone, solar panel is set in water leg by connecting rod below framework platform, it is described to connect setting wiper mechanism.The present invention can be with automatic detection transformer temperature, and carries out spray atomizing cooling for high-temperature region, and can also reduce the heat energy of sunlight conversion, and increases the difficulty of transformer region heating.
Description
Technical field
The present invention relates to transformer cooling protection technical field, and in particular to a kind of transformer is atomized cooling system.
Background technology
Safe operation of the radiating and cooling of power transformer in the process of running to transformer plays an important role.Common
Power transformer is mainly oil-filled transformer, and its main heat sink part arranged is more to be connected to form by the fin of sheet
Sky is accelerated in the radiator that group fin is formed, the blowing that fan is installed using cross-ventilation Temperature fall and in fin bottom
The mode of gas circulation cools to fin, and such a mode disclosure satisfy that the service requirement of transformer under normal conditions；So
And the transformer lasts high load capacity caused by the nature and its peak of power consumption brought of summer specific time period continuous high temperature is transported
In the case of row, the high enterprise of oil temperature, original radiating mode can not meet to require in transformer, to ensure that transformer can be transported safely
OK, traditional way is to be carried out using the quantity of increase radiator fan, below the fin of transformer the methods of placement ice cube
Cooling, although certain cooling-down effect can be played, cooling extent is small, speed is slow, both dangerous or uneconomical, and not reaching should
The purpose for the temperature that plunges；Traditional most efficient method is that local power cuts to limit consumption reduces transformer load, but equal in current production, life
It is unable to do without the epoch of electricity, power cuts to limit consumption feasible act easily absolutely not.
To solve the problems, such as radiating and cooling of the power transformer in specific time period, at present corresponding auxiliary heat dissipation cooling system or
Device common research, most commonly seen is that power transformer is cooled to row auxiliary heat dissipation by the way of Water spray, is such as awarded
The Chinese patent literature that notification number is CN 202678050U, invention and created name is " transformer automatic water cooling device " is weighed, i.e.,
Disclose and a kind of auxiliary temperature-reducing is carried out to transformer by what is formed based on pond, water pump, pipeline, spray equipment and control device
Device, it is located at the top of transformer body and radiator, on the premise of having temperature control by the way of by sparge pipe
Direct water-spraying control；And for example Authorization Notice No. be CN 204407140U, invention and created name be a kind of " power transformer cooling
The Chinese patent literature of device ", it discloses a kind of fixed water tank, two-way water pump system, it is arranged on above transformer body
The dress of the compositions such as the water-cooling piece that the fin physical contact of the shower nozzle and transformer that directly spray passes through circulating water
Put；For another example Authorization Notice No. be CN 203165620U, invention and created name be " a kind of radiating fin of transformer water spray system "
Chinese patent literature, it discloses it is a kind of by be connected with pond shower, be connected with shower be located at it is straight above fin
Connect the device that spraying cooling is carried out to fin.But these devices are all to use direct water-cooling, rather than the spray that makes water fogging, this
Sample can cause a large amount of wastes of water, not meet present power conservation requirement.
The content of the invention
In view of this, the present invention provides a kind of transformer atomization cooling system.
In order to solve the above technical problems, the present invention provides a kind of transformer atomization cooling system, including transformer, support institute
The pedestal of transformer, the framework platform set on the transformer surrounding ground are stated, in the transformer on the framework platform
Periphery sets a circle pressure pipeline, and the pressure pipeline is connected with water supply mechanism, and the corresponding pressure pipeline is put down in the framework
Walking mechanism is set on platform, atomizing spray mechanism is set in the walking mechanism, several vertically arranged L on the pressure pipeline
The connecting pipe of type, the atomizing spray mechanism are engaged with the connecting pipe, and the transformation is corresponded on the pressure pipeline
Device sets temperature monitoring mechanism, and the temperature monitoring mechanism is connected with controlling organization, the controlling organization and the walking mechanism
Mechanism is connected with atomizing spray, and water leg is set below the framework platform, and the trench bottom that catchments sets sandstone, the framework
Solar panel is set in the water leg by connecting rod below platform, wiper mechanism is set in the connecting rod.
Further, the controlling organization uses PLC.
Further, the connecting pipe is at least eight.
Further, the water supply mechanism includes water tower, and the water tower passes through the first water pump and the first water supply line and institute
Pressure pipeline connection is stated, the first magnetic valve, first magnetic valve and the controlling organization signal are set on the connecting pipe
Connection.
Further, the wiper mechanism includes corresponding to the solar panel in the connecting rod and setting to clean spraying
Head, the cleaning sprayer are connected by the second water supply line with the second water pump being arranged in the water tower, second water pump
It is connected with the controlling organization signal.
Further, the pressure pipeline is annular, the ring that the pressure pipeline outside is set on the framework platform
The track of shape, the rectangular cross-section of the track, the side of the track set fixing groove, and the walking mechanism includes base,
The lower section of the base sets first support, sets road wheel in the first support, the road wheel is located at the track
Upper surface, the side of the base correspond to the fixing groove and set righting wheel, and the road wheel is with being arranged on below the base
The drive connection of the first motor, first motor is connected with the controlling organization signal.
Further, the atomizing spray mechanism includes the column set on the base, and the top of the column is set
Cannon spray head, the connecting pipe is corresponded on the column cross bar is set, switching mechanism, the switching mechanism are set on the cross bar
End correspond to the connecting pipe bindiny mechanism be set, the bindiny mechanism is by connection flexible pipe and is arranged on the cannon spray head
On atomizer connection, the end of the cannon spray head sets axial flow blower, the axial flow blower and the controlling organization signal
Connection.
Further, the bindiny mechanism includes connecting cylinder, and the connecting cylinder is funnel-shaped structure, the connecting cylinder it is interior
Surface sets elastic sealing layer, and the structure of the elastic sealing layer and the connecting cylinder matches.
Further, the switching mechanism includes setting second support on the cross bar, rotates and sets in the second support
Rotating shaft is put, mounting rod is set in the rotating shaft, and the rotating shaft and the second motor being arranged on the cross bar are connected, described
Mounting rod front end sets the connecting cylinder, and second motor is connected with controlling organization signal.
Further, first motor and the second motor use servomotor.
Further, the atomizer is arranged on the opening of the cannon spray head, and the atomizer is at least four,
The atomizer front end sets electrode retaining collar, and the electrode retaining collar is electrically connected with the electrostatic generator being arranged on the outside of the cannon spray head
Connect.
Further, the temperature monitoring mechanism includes corresponding to the infrared temperature that the transformer is set on the pressure pipeline
Sensor is spent, the infrared temperature sensor is connected with the controlling organization signal, and the temperature monitoring mechanism is at least four
And it is uniformly arranged on the pressure pipeline.
A kind of transformer atomizing cooling method, comprises the following steps：
S1, by contactless infrared temperature sensor the surface temperature of transformer is monitored, transformation is reacted with this
The temperature conditions of device each position；
When S2, the temperature when monitoring somewhither exceed threshold value, atomizing spray mechanism is moved to corresponding transformer temperature by walking mechanism
At connecting pipe of the degree more than the position of threshold value；
S3, atomizing spray mechanism docked with connecting pipe, and open the water pump of water tower so that atomization of the cooling water from spray cylinder
Shower nozzle sprays, and carries electrostatic when ejection, then flies to transformer by wind-force caused by axial flow blower；
During S4, the atomization globule of carrying electrostatic fly to transformer, spray can be improved by the adsorption of transformer
The utilization rate of cooling water；
S5, solar panel are changed to the energy of part sunlight, reduce programming rate, and wiper mechanism water spray is to the sun
Energy cell panel cleaning, water enter in water leg, and the specific heat capacity of water is big, can effectively absorb the heat of surrounding, same so as to reduce
The temperature of transformer heating caused by calorie value.
The invention provides a kind of transformer to be atomized cooling system, including transformer, the pedestal, the transformer that support transformer
The framework platform set on surrounding ground, a circle pressure pipeline is set on transformer periphery, and pressure pipeline is with supplying on framework platform
Water mechanism connection, corresponding pressure pipeline set walking mechanism on framework platform, atomizing spray mechanism, pressure are set in walking mechanism
The connecting pipe of several vertically arranged L-types on hydraulic piping, atomizing spray mechanism is engaged with connecting pipe, right on pressure pipeline
Answer transformer that temperature monitoring mechanism is set, temperature monitoring mechanism is connected with controlling organization, controlling organization and walking mechanism and atomization
Spraying mechanism is connected, and water leg is set below framework platform, and the trench bottom that catchments sets sandstone, passes through connecting rod below framework platform
Solar panel is set in water leg, wiper mechanism is set in connecting rod.Framework platform is used for installing the cooling system, presses
Hydraulic piping is annular, and connecting pipe is used for providing the cooling water in pressure pipeline, and when temperature monitoring, mechanism detects transformer
A certain regional temperature rise, walking mechanism drive atomizing spray mechanism to be moved to the company nearest apart from the region along pressure pipeline
At adapter road, connecting pipe is docked with atomizing spray mechanism so that atomizing spray mechanism can work, and be directed at transformer high temperature
Region carries out atomizing spray cooling.The device need not set multiple spray heads, cost-effective, can monitor transformation with automatic operating
Device temperature simultaneously cools, and controlling organization is responsible for being controlled each mechanism at scene, realizes the function of each mechanism.Framework platform
Lower section sets water leg and sandstone is set in water leg, with water storage, can effectively reduce the heating of transformer surroundings
Speed, noon heating can be avoided too high during the broiling summer.Solar panel below framework platform can be by part
Eye be converted to electric energy, so as to reduce programming rate, and the programming rate of suppress to catchment trough inner water and sandstone, wiper mechanism energy
It is enough that battery plate surface is cleaned, and can kill two birds with one stone to carrying out water storage in water leg, pass through water leg, sandstone, battery
The collaboration of plate and wiper mechanism, the temperature on transformer periphery can be suppressed, avoid transformer temperature too high.
Controlling organization uses PLC, using a kind of programmable memory, is transported in its storage inside execution logic
The instruction of the operations such as calculation, sequential control, timing, counting and arithmetical operation, controlled by digital or analog input and output
Make various types of plant equipment.
Connecting pipe is at least eight, can so ensure the cooling of transformer regional.
Water supply mechanism includes water tower, and water tower is connected by the first water pump and the first water supply line with pressure pipeline, connecting tube
First magnetic valve is set on road, and the first magnetic valve is connected with controlling organization signal.First magnetic valve can open corresponding connection
Pipeline so that the cooling water after the first pump working in water tower can enter the connecting pipe, so as to which cooling water is delivered into atomization
Spraying mechanism, realize the cooling to transformer.
Wiper mechanism includes corresponding to the solar panel setting cleaning sprayer, the cleaning sprayer in the connecting rod
Connected by the second water supply line with the second water pump being arranged in the water tower, second water pump is believed with the controlling organization
Number connection.Water is sent into the second water supply line, the second water supply line connection cleaning sprayer, cleaning sprayer by the second water pump out of water tower
The dust of battery plate surface can be cleaned, and water can be flowed into water leg, the humidity on increase transformer periphery.Solar cell
Electric energy caused by plate can be stored in battery, and controlling organization is powered, and controlling organization usually uses civil power, works as electric power storage
Battery function can be used in pond during electricity abundance, a part of electric energy can be saved.
Pressure pipeline is annular, and the annular track set on the outside of pressure pipeline on framework platform, the section of track is
Rectangle, the side of track set fixing groove, and walking mechanism includes base, the lower section setting first support of base, in first support
Road wheel is set, road wheel be located at the upper surface of the track, and the side of base correspond to fixing groove setting righting wheel, road wheel and
The the first motor drive connection being arranged on below base, the first motor are connected with controlling organization signal.The track of annular is to walking
Mechanism is defined so that walking mechanism can only move according to track.Atomizing spray mechanism is set on the base of walking mechanism, under
Portion sets the device of driving walking mechanism walking.Road wheel realizes vehicle with walking machine in the upper surface of track, by the driving of the first motor
The movement of structure, and the fixing groove of base side respective carter sets righting wheel, avoids strong wind or collision from make it that walking mechanism is askew
Tiltedly, so as to influenceing docking for atomizing spray mechanism and connecting pipe.First motor is connected with controlling organization, and controlling organization can be controlled
Movable motor processed is moved to corresponding position.
Atomizing spray mechanism includes the column set on base, and the top of column sets cannon spray head, connection is corresponded on column
Pipeline sets cross bar, and switching mechanism is set on cross bar, and the end of switching mechanism corresponds to connecting pipe and sets bindiny mechanism, connects machine
Structure is connected by connection flexible pipe with the atomizer being arranged on cannon spray head, and the end of cannon spray head sets axial flow blower, axle stream wind
Machine is connected with controlling organization signal.The switching mechanism upset bindiny mechanism's realization set on cross bar is docked with connecting pipe, when
Bindiny mechanism is located at cross bar top when need not dock, and when needing docking, bindiny mechanism is located at the front end of cross bar, so walks
Mechanism is moved to next；Bindiny mechanism and the outlet on connecting pipe top are docking together during connecting pipe, in connecting pipe
Cooling water can be with into bindiny mechanism.The atomization that bindiny mechanism is delivered to cooling water on cannon spray head by connection flexible pipe is sprayed
Head, cooling water atomization is sprayed.And the axial flow blower that the end of cannon spray head is set, water cooling is blowed into transformer, realizes cooling.
Bindiny mechanism includes connecting cylinder, and connecting cylinder is funnel-shaped structure, the inner surface setting elastic sealing layer of connecting cylinder, bullet
The structure of property sealant and connecting cylinder matches.Connecting cylinder docks with the opening of connecting pipe, is carried out by elastic sealing layer
Sealing, after spraying cooling, walking mechanism takes a step back, and afterwards turns over mechanism and overturns connecting cylinder to the top of cross bar,
Walking mechanism bindiny mechanism in moving process just will not touch connecting pipe.Elastic sealing layer inserts in connecting pipe opening to be connected
When in connect cylinder, both gaps are sealed, avoids the cooling water of high pressure from being flowed out from gap, also can guarantee that the pressure of atomizer
Power.
Switching mechanism includes setting second support on cross bar, rotary setting rotating shaft in second support, and installation is set in rotating shaft
Bar, rotating shaft and the second motor being arranged on cross bar are connected, and mounting rod front end sets connecting cylinder, the second motor and control machine
Structure signal connects.Switching mechanism is that the plane that mounting rod rotates is overlapping with the vertical plane where cross bar, when needing docking, the
Two motor driven axis of rotation so that connecting cylinder routs up the top of cross bar, is docked with connecting pipe；When that need not dock, the
Two motor driven axis of rotation so that connecting cylinder turns back the top of cross bar.
First motor and the second motor use servomotor.
Atomizer is arranged on the opening of cannon spray head, and atomizer is at least four, and atomizer front end sets electrode
Ring, electrode retaining collar electrically connect with the electrostatic generator being arranged on the outside of cannon spray head.Circulation wind-force in cannon spray head, and in the mist of opening
The water smoke for changing shower nozzle ejection can be to fly to transformer by wind-force drive, and atomizer is not set directly in cannon spray head,
So it is that big wind-force carries a small amount of water smoke, ensures the fed distance of water smoke, utilization rate is higher.Electrostatic generator causes electrode retaining collar band
Electricity, such water smoke carry electrostatic, transformer surface can be being directly adsorbed in close to after transformer, without being flowed with gas
Sliding to other places, can improve the utilization rate of water.
Temperature monitoring mechanism includes corresponding to the infrared temperature sensor of transformer setting on pressure pipeline, infrared temperature sensing
Device is connected with controlling organization signal, and temperature monitoring mechanism at least for four and is uniformly arranged on the pressure pipeline.
Present invention also offers a kind of transformer atomizing cooling method, comprise the following steps：
S1, by contactless infrared temperature sensor the surface temperature of transformer is monitored, transformation is reacted with this
The temperature conditions of device each position；
When S2, the temperature when monitoring somewhither exceed threshold value, atomizing spray mechanism is moved to corresponding transformer temperature by walking mechanism
At connecting pipe of the degree more than the position of threshold value；
S3, atomizing spray mechanism docked with connecting pipe, and open the water pump of water tower so that atomization of the cooling water from spray cylinder
Shower nozzle sprays, and carries electrostatic when ejection, then flies to transformer by wind-force caused by axial flow blower；
During S4, the atomization globule of carrying electrostatic fly to transformer, spray can be improved by the adsorption of transformer
The utilization rate of cooling water；
Temperature declined slowly after S5, spray, opened second solenoid valve so that the ground on cool water shower transformer periphery, increases
Add the humidity on transformer periphery, so as to cool to environment, transformer is cooled indirectly.
The present invention can be with automatic detection transformer temperature, and carries out spray atomizing cooling for high-temperature region, and may be used also
To reduce the heat energy of sunlight conversion, and increase the difficulty of transformer region heating, efficient cooling is carried out to transformer, improved
Security during substation transformer operation, it ensure that the stable supply of electric power.
Brief description of the drawings
Fig. 1 is the top view that transformer of the present invention is atomized cooling system；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the structural representation of walking mechanism of the present invention and track；
Fig. 4 is the structural representation of water supply mechanism of the present invention；
Fig. 5 is switching mechanism of the present invention and the structural representation of bindiny mechanism；
Fig. 6 is the structural representation of cannon spray head of the present invention；
Fig. 7 is the structural representation of wiper mechanism of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing 1-7, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this
The part of the embodiment of invention, rather than whole embodiments.Based on described embodiments of the invention, the common skill in this area
The every other embodiment that art personnel are obtained, belongs to the scope of protection of the invention.
Embodiment one, present embodiments provide a kind of transformer atomization cooling system, including transformer 3, the support change
The framework platform 14 set on the pedestal 15 of depressor 3, the surrounding ground of the transformer 3, in the change on the framework platform 14
The periphery of depressor 3 sets a circle pressure pipeline 4, and the pressure pipeline 4 connects with water supply mechanism, and the corresponding pressure pipeline 4 is in institute
Setting walking mechanism 6 is stated on framework platform 14, atomizing spray mechanism 7 is set in the walking mechanism 6, on the pressure pipeline 4
The connecting pipe 2 of several vertically arranged L-types, the atomizing spray mechanism 7 are engaged with the connecting pipe 2, the pressure
The transformer 3 is corresponded on pipeline 4 temperature monitoring mechanism 5 is set, the temperature monitoring mechanism 5 is connected with controlling organization, described
Controlling organization is connected with the walking mechanism 6 and atomizing spray mechanism 7, and the lower section of framework platform 14 sets water leg 17, institute
State the bottom of water leg 17 and sandstone 18 is set, the lower section of framework platform 14 is set too by connecting rod 40 in the water leg 17
It is positive can cell panel 41, wiper mechanism is set in the connecting rod 40.
The controlling organization uses PLC.
The connecting pipe 2 is at least eight.
The temperature monitoring mechanism 5 includes corresponding to the infrared temperature sensing that the transformer 3 is set on the pressure pipeline 4
Device, the infrared temperature sensor are connected with the controlling organization signal, and the temperature monitoring mechanism 5 is at least for four and uniform
It is arranged on the pressure pipeline 4.
The system includes the framework platform set on transformer, the pedestal for supporting transformer, transformer surrounding ground, framework
One circle pressure pipeline is set on platform on transformer periphery, and pressure pipeline connects with water supply mechanism, and corresponding pressure pipeline is in framework
Walking mechanism is set on platform, atomizing spray mechanism is set in walking mechanism, the company of several vertically arranged L-types on pressure pipeline
Adapter road, atomizing spray mechanism are engaged with connecting pipe, and transformer is corresponded on pressure pipeline and sets temperature monitoring mechanism, temperature
Mechanism for monitoring is connected with controlling organization, and controlling organization is connected with walking mechanism and atomizing spray mechanism, is set below framework platform
Water leg, the trench bottom that catchments set sandstone, and framework platform lower section sets solar panel by connecting rod in water leg, even
Wiper mechanism is set on extension bar.Framework platform is used for installing the cooling system, and pressure pipeline is annular, and connecting pipe is used for carrying
Cooling water in voltage supply hydraulic piping, when temperature monitoring mechanism detects the rise of transformer a certain regional temperature, walking mechanism along
Pressure pipeline drives atomizing spray mechanism to be moved at the connecting pipe nearest apart from the region, by connecting pipe and atomizing spray
Mechanism is docked so that atomizing spray mechanism can work, and alignment transformer high-temperature area carries out atomizing spray cooling.The device without
Multiple spray heads need to be set, it is cost-effective, transformer temperature can be monitored with automatic operating and is cooled, controlling organization is responsible for existing
Each mechanism of field is controlled, and realizes the function of each mechanism.Water leg is set below framework platform and set in water leg
Sandstone is put, the programming rate of transformer surroundings with water storage, can be effectively reduced, noon can be avoided during the broiling summer
Shi Shengwen is too high.The eye of part can be converted to electric energy by the solar panel below framework platform, so as to reduce heating
Speed, and suppress the programming rate of trough inner water and sandstone of catchmenting, wiper mechanism can clean to battery plate surface, and can be with
To carrying out water storage in water leg, kill two birds with one stone, can be to transformation by the collaboration of water leg, sandstone, cell panel and wiper mechanism
The temperature on device periphery is suppressed, and avoids transformer temperature too high.
Controlling organization uses PLC, using a kind of programmable memory, is transported in its storage inside execution logic
The instruction of the operations such as calculation, sequential control, timing, counting and arithmetical operation, controlled by digital or analog input and output
Make various types of plant equipment.
Connecting pipe is at least eight, can so ensure the cooling of transformer regional.Temperature monitoring mechanism uses 4
It is individual the four sides of transformer to be monitored.
Embodiment two
The present embodiment and the difference of embodiment one are：
The water supply mechanism includes water tower 36, and the water tower 36 is connected by water pump 38 and water supply line 16 with the pressure pipeline 4
It is logical, the first magnetic valve 42 is set on the connecting pipe 2, and first magnetic valve 42 is connected with the controlling organization signal.
The wiper mechanism includes corresponding to the setting of solar panel 41 cleaning sprayer 43, institute in the connecting rod 40
State cleaning sprayer 43 to connect with the second water pump 45 being arranged in the water tower 36 by the second water supply line 44, second water
Pump 45 is connected with the controlling organization signal.Water is sent into the second water supply line, the second water supply line by the second water pump out of water tower
Cleaning sprayer is connected, cleaning sprayer can be cleaned to the dust of battery plate surface, and water can be flowed into water leg, increase transformer
The humidity on periphery.
The pressure pipeline 4 is annular, the annular rail that the outside of pressure pipeline 4 is set on the framework platform 14
Road 1, the rectangular cross-section of the track 1, the side of the track 1 set fixing groove 27, and the walking mechanism 6 includes base
23, the lower section of the base 23 sets first support 39, and road wheel 24, the road wheel 24 are set in the first support 39
In the upper surface of the track 1, the side of the base 23 corresponds to the fixing groove 27 and sets righting wheel 26, the road wheel 24
The first motor 25 with being arranged on the lower section of base 23 is connected, and first motor 25 connects with the controlling organization signal
Connect.
The atomizing spray mechanism 7 includes the column 21 set on the base 23, and the top of the column 21 sets spray
Mist cylinder 9, the connecting pipe 2 is corresponded on the column 21 cross bar 22 is set, switching mechanism 12 is set on the cross bar 22, it is described
The end of switching mechanism 12 corresponds to the connecting pipe 2 and sets bindiny mechanism 13, and the bindiny mechanism 13 passes through connection flexible pipe 11
Connected with the atomizer 10 being arranged on the cannon spray head 9, the end of the cannon spray head 9 sets axial flow blower 8, the axle stream
Blower fan 8 is connected with the controlling organization signal.
The bindiny mechanism 13 includes connecting cylinder 29, and the connecting cylinder 29 is funnel-shaped structure, the connecting cylinder 29 it is interior
Surface sets elastic sealing layer 28, and the structure of the elastic sealing layer 28 and the connecting cylinder 29 matches.
The switching mechanism 12 includes setting second support 32 on the cross bar 22, rotary setting in the second support 32
Rotating shaft 31, mounting rod 30 is set in the rotating shaft 31, and the rotating shaft 31 passes with the second motor 33 being arranged on the cross bar 22
Dynamic connection, the front end of mounting rod 30 set the connecting cylinder 29, and second motor 33 is connected with controlling organization signal.
The motor 33 of first motor 25 and second uses servomotor.
The atomizer 10 is arranged on the opening of the cannon spray head 9, and the atomizer 10 is at least four, described
The front end of atomizer 10 sets electrode retaining collar 34, the electrode retaining collar 34 and the electrostatic generator electricity for being arranged on the outside of cannon spray head 9
35 connections.
Water supply mechanism includes water tower, and water tower is connected with pressure pipeline by water pump and water supply line, set on connecting pipe
First magnetic valve, the first magnetic valve are connected with controlling organization signal.First magnetic valve can open corresponding connecting pipe so that
Cooling water after pump working in water tower can enter the connecting pipe, so as to which cooling water is delivered into atomizing spray mechanism, realize
Cooling to transformer.
Pressure pipeline is annular, and the annular track set on the outside of pressure pipeline on framework platform, the section of track is
Rectangle, the side of track set fixing groove, and walking mechanism includes base, the lower section setting first support of base, in first support
Road wheel is set, road wheel be located at the upper surface of the track, and the side of base correspond to fixing groove setting righting wheel, road wheel and
The the first motor drive connection being arranged on below base, the first motor are connected with controlling organization signal.The track of annular is to walking
Mechanism is defined so that walking mechanism can only move according to track.Atomizing spray mechanism is set on the base of walking mechanism, under
Portion sets the device of driving walking mechanism walking.Road wheel realizes vehicle with walking machine in the upper surface of track, by the driving of the first motor
The movement of structure, and the fixing groove of base side respective carter sets righting wheel, avoids strong wind or collision from make it that walking mechanism is askew
Tiltedly, so as to influenceing docking for atomizing spray mechanism and connecting pipe.First motor is connected with controlling organization, and controlling organization can be controlled
Movable motor processed is moved to corresponding position.
Atomizing spray mechanism includes the column set on base, and the top of column sets cannon spray head, connection is corresponded on column
Pipeline sets cross bar, and switching mechanism is set on cross bar, and the end of switching mechanism corresponds to connecting pipe and sets bindiny mechanism, connects machine
Structure is connected by connection flexible pipe with the atomizer being arranged on cannon spray head, and the end of cannon spray head sets axial flow blower, axle stream wind
Machine is connected with controlling organization signal.The switching mechanism upset bindiny mechanism's realization set on cross bar is docked with connecting pipe, when
Bindiny mechanism is located at cross bar top when need not dock, and when needing docking, bindiny mechanism is located at the front end of cross bar, so walks
Mechanism is moved to next；Bindiny mechanism and the outlet on connecting pipe top are docking together during connecting pipe, in connecting pipe
Cooling water can be with into bindiny mechanism.The atomization that bindiny mechanism is delivered to cooling water on cannon spray head by connection flexible pipe is sprayed
Head, cooling water atomization is sprayed.And the axial flow blower that the end of cannon spray head is set, water cooling is blowed into transformer, realizes cooling.
Bindiny mechanism includes connecting cylinder, and connecting cylinder is funnel-shaped structure, the inner surface setting elastic sealing layer of connecting cylinder, bullet
The structure of property sealant and connecting cylinder matches.Connecting cylinder docks with the opening of connecting pipe, is carried out by elastic sealing layer
Sealing, after spraying cooling, walking mechanism takes a step back, and afterwards turns over mechanism and overturns connecting cylinder to the top of cross bar,
Walking mechanism bindiny mechanism in moving process just will not touch connecting pipe.Elastic sealing layer inserts in connecting pipe opening to be connected
When in connect cylinder, both gaps are sealed, avoids the cooling water of high pressure from being flowed out from gap, also can guarantee that the pressure of atomizer
Power.
Switching mechanism includes setting second support on cross bar, rotary setting rotating shaft in second support, and installation is set in rotating shaft
Bar, rotating shaft and the second motor being arranged on cross bar are connected, and mounting rod front end sets connecting cylinder, the second motor and control machine
Structure signal connects.Switching mechanism is that the plane that mounting rod rotates is overlapping with the vertical plane where cross bar, when needing docking, the
Two motor driven axis of rotation so that connecting cylinder routs up the top of cross bar, is docked with connecting pipe；When that need not dock, the
Two motor driven axis of rotation so that connecting cylinder turns back the top of cross bar.
Atomizer is arranged on the opening of cannon spray head, and atomizer is at least four, and atomizer front end sets electrode
Ring, electrode retaining collar electrically connect with the electrostatic generator being arranged on the outside of cannon spray head.Circulation wind-force in cannon spray head, and in the mist of opening
The water smoke for changing shower nozzle ejection can be to fly to transformer by wind-force drive, and atomizer is not set directly in cannon spray head,
So it is that big wind-force carries a small amount of water smoke, ensures the fed distance of water smoke, utilization rate is higher.Electrostatic generator causes electrode retaining collar band
Electricity, such water smoke carry electrostatic, transformer surface can be being directly adsorbed in close to after transformer, without being flowed with gas
Sliding to other places, can improve the utilization rate of water.
Embodiment three
The present embodiment additionally provides a kind of transformer atomizing cooling method, comprises the following steps：
S1, by contactless infrared temperature sensor the surface temperature of transformer is monitored, transformation is reacted with this
The temperature conditions of device each position；
When S2, the temperature when monitoring somewhither exceed threshold value, atomizing spray mechanism is moved to corresponding transformer temperature by walking mechanism
At connecting pipe of the degree more than the position of threshold value；
S3, atomizing spray mechanism docked with connecting pipe, and open the water pump of water tower so that atomization of the cooling water from spray cylinder
Shower nozzle sprays, and carries electrostatic when ejection, then flies to transformer by wind-force caused by axial flow blower；
During S4, the atomization globule of carrying electrostatic fly to transformer, spray can be improved by the adsorption of transformer
The utilization rate of cooling water；
S5, solar panel are changed to the energy of part sunlight, reduce programming rate, and wiper mechanism water spray is to the sun
Energy cell panel cleaning, water enter in water leg, and the specific heat capacity of water is big, can effectively absorb the heat of surrounding, same so as to reduce
The temperature of transformer heating caused by calorie value.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of transformer is atomized cooling system, it is characterised in that：Pedestal, described including transformer, the support transformer
The framework platform set on transformer surrounding ground, a circle pressure pipe is set on the transformer periphery on the framework platform
Road, the pressure pipeline connect with water supply mechanism, and the corresponding pressure pipeline sets walking mechanism, institute on the framework platform
State and atomizing spray mechanism is set in walking mechanism, the connecting pipe of several vertically arranged L-types, the mist on the pressure pipeline
Change spraying mechanism to be engaged with the connecting pipe, the transformer corresponded on the pressure pipeline temperature monitoring mechanism is set,
The temperature monitoring mechanism is connected with controlling organization, and the controlling organization is connected with the walking mechanism and atomizing spray mechanism,
Water leg is set below the framework platform, and the trench bottom that catchments sets sandstone, passes through connecting rod below the framework platform
Solar panel is set in the water leg, wiper mechanism is set in the connecting rod.
2. transformer as claimed in claim 1 is atomized cooling system, it is characterised in that：The connecting pipe is at least eight.
3. transformer as claimed in claim 2 is atomized cooling system, it is characterised in that：The water supply mechanism includes water tower, institute
State water tower to connect with the pressure pipeline by the first water pump and the first water supply line, the first electromagnetism is set on the connecting pipe
Valve, first magnetic valve are connected with the controlling organization signal.
4. transformer as claimed in claim 3 is atomized cooling system, it is characterised in that：The wiper mechanism includes the connection
The solar panel is corresponded on bar cleaning sprayer is set, the cleaning sprayer is by the second water supply line and is arranged on described
The second water pump connection in water tower, second water pump are connected with the controlling organization signal.
5. transformer as claimed in claim 4 is atomized cooling system, it is characterised in that：The pressure pipeline is annular, described
The annular track set on the outside of pressure pipeline on the framework platform, the rectangular cross-section of the track, the track
Side sets fixing groove, and the walking mechanism includes base, the lower section setting first support of the base, in the first support
Road wheel is set, and the road wheel is located at the upper surface of the track, and the side of the base corresponds to the fixing groove setting and helped
Positive wheel, the road wheel and the first motor being arranged on below the base are connected, first motor and the control
Mechanism signal connection.
6. transformer as claimed in claim 5 is atomized cooling system, it is characterised in that：The atomizing spray mechanism includes described
The column set on base, the top of the column set cannon spray head, the connecting pipe are corresponded on the column and sets cross bar,
Switching mechanism is set on the cross bar, and the end of the switching mechanism corresponds to the connecting pipe and sets bindiny mechanism, the company
Connection mechanism is connected by connection flexible pipe with the atomizer being arranged on the cannon spray head, and the end of the cannon spray head sets axle stream
Blower fan, the axial flow blower are connected with the controlling organization signal.
7. transformer as claimed in claim 6 is atomized cooling system, it is characterised in that：The bindiny mechanism includes connecting cylinder,
The connecting cylinder is funnel-shaped structure, the inner surface setting elastic sealing layer of the connecting cylinder, the elastic sealing layer with it is described
The structure of connecting cylinder matches.
8. transformer as claimed in claim 7 is atomized cooling system, it is characterised in that：The switching mechanism includes the cross bar
Upper setting second support, rotary setting rotating shaft in the second support, mounting rod is set in the rotating shaft, the rotating shaft is with setting
The second motor drive connection on the cross bar, the mounting rod front end set the connecting cylinder, second motor and control
Mechanism signal connection processed.
9. transformer as claimed in claim 8 is atomized cooling system, it is characterised in that：The atomizer is arranged on the spray
The opening of mist cylinder, the atomizer are at least four, and the atomizer front end sets electrode retaining collar, and the electrode retaining collar is with setting
Put the electrostatic generator electrical connection on the outside of the cannon spray head.
10. transformer as claimed in claim 9 is atomized cooling system, it is characterised in that：The temperature monitoring mechanism includes institute
State and the infrared temperature sensor that the transformer is set is corresponded on pressure pipeline, the infrared temperature sensor and the control machine
Structure signal is connected, and the temperature monitoring mechanism at least for four and is uniformly arranged on the pressure pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143007.9A CN107895633B (en) | 2017-11-17 | 2017-11-17 | Transformer is atomized cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143007.9A CN107895633B (en) | 2017-11-17 | 2017-11-17 | Transformer is atomized cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107895633A true CN107895633A (en) | 2018-04-10 |
| CN107895633B CN107895633B (en) | 2019-10-18 |
Family
ID=61804339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711143007.9A Expired - Fee Related CN107895633B (en) | 2017-11-17 | 2017-11-17 | Transformer is atomized cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107895633B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201311015Y (en) * | 2008-08-05 | 2009-09-16 | 镇江同盛环保设备工程有限公司 | Movable low-hydraulic-pressure atomization temperature-reduction device |
| CN205868621U (en) * | 2016-08-11 | 2017-01-11 | 李煜菁 | Physical cooling sprayer |
| CN107025981A (en) * | 2017-06-15 | 2017-08-08 | 国网山东省电力公司龙口市供电公司 | A kind of power transformer automatic spray heat sink and spraying cooling method |
-
2017
- 2017-11-17 CN CN201711143007.9A patent/CN107895633B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201311015Y (en) * | 2008-08-05 | 2009-09-16 | 镇江同盛环保设备工程有限公司 | Movable low-hydraulic-pressure atomization temperature-reduction device |
| CN205868621U (en) * | 2016-08-11 | 2017-01-11 | 李煜菁 | Physical cooling sprayer |
| CN107025981A (en) * | 2017-06-15 | 2017-08-08 | 国网山东省电力公司龙口市供电公司 | A kind of power transformer automatic spray heat sink and spraying cooling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107895633B (en) | 2019-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107833730B (en) | A kind of ground transformer spraying cooling system and method | |
| CN107833731A (en) | A kind of transformer substation system intelligent transformer cooling system | |
| CN202237659U (en) | Air supply type environment-friendly spraying deduster | |
| CN101334201B (en) | Outdoor environment temperature reduction purification method and device | |
| CN207146243U (en) | A kind of street lamp for mitigating tropical island effect | |
| CN107044614A (en) | Haze street lamp is removed with reference to the cooling of photovoltaic generation | |
| CN205233273U (en) | Greenhouse is with single track plant protection robot | |
| CN107946032B (en) | Transformer substation ground transformer mixing cooling system | |
| CN201855766U (en) | Automatic spray system of open train | |
| CN207558554U (en) | A kind of transformer is from fountain protective device | |
| CN106975298A (en) | A kind of lift Environmental-protecting dust-removing sprayer unit | |
| CN206782077U (en) | One kind is based on modern agriculture remote control energy-conservation pesticide spraying unmanned plane | |
| CN107895633A (en) | Transformer is atomized cooling system | |
| CN205868621U (en) | Physical cooling sprayer | |
| CN207012720U (en) | A kind of lift Environmental-protecting dust-removing sprayer unit | |
| CN202199461U (en) | Tower frame type environment-friendly dust-removal air conveying sprayer | |
| CN202734100U (en) | Intelligent movable outdoor air-condition based on two-phase flow atomizing and cooling technology | |
| CN100462659C (en) | Cooling column water temperature regulate and control method | |
| CN205348087U (en) | Outdoorly spray vapor cooling system with complementary drive rainwater of scene | |
| CN107876240A (en) | A kind of formula smart spraying car that tracks certainly | |
| CN203757942U (en) | Spray equipment | |
| CN113509829A (en) | Copper smelting flue gas purification equipment | |
| CN101614487A (en) | A kind of peak cooling device for air cooling condenser | |
| CN202361833U (en) | Energy-saving environmental-friendly cooling tower | |
| CN206771214U (en) | The energy-saving cooling of outdoor removes haze street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |