CN107424746A - A kind of electric power heat-dissipating voltage transformer - Google Patents
A kind of electric power heat-dissipating voltage transformer Download PDFInfo
- Publication number
- CN107424746A CN107424746A CN201710443995.2A CN201710443995A CN107424746A CN 107424746 A CN107424746 A CN 107424746A CN 201710443995 A CN201710443995 A CN 201710443995A CN 107424746 A CN107424746 A CN 107424746A
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- CN
- China
- Prior art keywords
- heat
- fan
- electric power
- radiating
- several
- 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.)
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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
- H01F27/085—Cooling by ambient air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
Abstract
The invention discloses a kind of electric power heat-dissipating voltage transformer, the present invention has rational in infrastructure simple, production cost is low, it is easy for installation, during being radiated to transformer, eliminate the design of cooling oil, avoid producing the phenomenon of Oil flow discharge, during use, circulating fan, scavenger fan and fan work together, drive the circulation of air large area, realize that there is air circulation in internal each corner, greatly improve radiating effect, there is provided awning, prevent rainwater from entering inside, device for collecting rain water stores the rainwater being collected into hydroecium, rainwater is sprayed onto on main ventilation pipe by water pump by nozzle, realize that one significantly cools, it is also provided with fin and further increases radiating effect, fin uses the design of the several heat sinks of segmented, and multiple radiating borded piles are provided with heat sink, further increase radiating effect.
Description
Technical field
The present invention relates to field transformer, more particularly to a kind of electric power heat-dissipating voltage transformer.
Background technology
Transformer can produce substantial amounts of heat energy in the course of the work, it is therefore desirable to which transformer is cooled down.At present, in Large Copacity
In transformer, typically cooled down using air-cooled (ODAF) method of forced-directed oil, in this method, cooling oil is importing directly into device
Among body, cooling oil flows through the winding of transformer in the presence of pressure fuel pump, and the temperature rise to Transformer Winding is controlled, but
Be cooling oil in this method speed it is easily too fast, when too fast cooling oil flows through the solid insulation of winding each several part, hold
Easily because mutual rubbing action produces oil flow electrification.And in this extra-high voltage equipment of transformer the problem of oil flow electrification
To be very serious, so needing a kind of technology to solve this deficiency.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of electric power heat-dissipating voltage transformer, can avoid oil stream
Powered phenomenon occurs, and improves the security of transformer.
In order to solve the above problems, the invention provides a kind of technical scheme：A kind of electric power heat-dissipating voltage transformer, including：
Transformer body, its innovative point are：Also include radiating seat, heat dissipation channel, rotating shaft, bearing, fan, column, awning, auxiliary ventilation
Pipe, main ventilation pipe, circulating fan, device for collecting rain water, passage, hydroecium, water main, water pump, fin, air-exchanging chamber, movable axis, change
Gas fan and nozzle；The top of transformer body is fixedly connected with a radiating seat；Several heat dissipation channels are provided with radiating seat；Dissipate
A rotating shaft is connected with by bearing in hot seat；A fan is fixedly connected with the outer surface of rotating shaft；Radiating seat upper table
Face arranged on left and right sides has been fixedly connected with a column；An awning is fixedly connected with column；Left and right the two of transformer body
Side fixation is communicated with several auxiliary ventilation ducts；Auxiliary ventilation duct is connected by main ventilation pipe with circulating fan；Transformer body
Chamber interior on the right side of be provided with an air-exchanging chamber；A movable axis is connected with air-exchanging chamber；It is fixed on movable axis outer surface
It is connected with a scavenger fan；The bottom surface of transformer body is provided with several fin；The bottom of device for collecting rain water is communicated with one
Individual passage；The other end of passage is connected on hydroecium；Also it is connected on hydroecium by passage with the input of water pump；Water pump it is defeated
Go out end and be communicated with a water main；Several nozzles are communicated with water main；Nozzle is directed at main ventilation pipe.
Preferably, the concrete structure of fin is：Including upper stator, lower stator, heat sink and radiating borded pile；
Upper stator and lower stator are set in a manner of spaced；Several heat sinks are provided between upper stator and lower stator；
Several radiating borded piles have been fixedly connected with the outer surface of heat sink.
Preferably, device for collecting rain water is in bell mouth shape.
Preferably, water pump is vacuum pump.
Preferably, bearing is ball bearing.
Preferably, hydroecium is rectangular cavities.
Preferably, awning outer surface is coated with heat-conducting layer coated with day reflection layer, awning inner surface.
Preferably, day reflection layer is fluorescer, heat-conducting layer is nano-graphite heat-conducting layer.
Beneficial effects of the present invention：The present invention have it is rational in infrastructure it is simple, production cost is low, easy for installation, to transformer
During being radiated, the design of cooling oil is eliminated, avoids producing the phenomenon of Oil flow discharge, in use, circulating fan, changing
Gas fan and fan work together, drive the circulation of air large area, realize that there is air circulation in internal each corner, greatly improve
Radiating effect, there is provided awning, prevents rainwater from entering inside, and device for collecting rain water stores the rainwater being collected into hydroecium
Go, rainwater is sprayed onto on main ventilation pipe by water pump by nozzle, realizes that one significantly cools, and is also provided with fin and further carries
High radiating effect, fin use the design of the several heat sinks of segmented, and multiple radiating spirals are provided with heat sink
Post, further increase radiating effect.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of fin of the present invention.
1- transformer bodies；2- radiating seats；3- heat dissipation channels；4- rotating shafts；5- bearings；6- fans；7- columns；8- awnings；
The auxiliary ventilation ducts of 9-；10- main ventilation pipes；11- circulating fans；12- device for collecting rain water；13- passages；14- hydroeciums；15- water mains；
16- water pumps；17- fin；The upper stators of 171-；Stator under 172-；173- heat sinks；174- radiating borded piles；18- takes a breath
Room；19- movable axis；20- scavenger fans；21- nozzles.
Embodiment
As shown in figure 1, present embodiment uses following technical scheme：A kind of electric power heat-dissipating voltage transformer, including：Transformer
Body 1, in addition to radiating seat 2, heat dissipation channel 3, rotating shaft 4, bearing 5, fan 6, column 7, awning 8, auxiliary ventilation duct 9, main ventilation
Pipe 10, circulating fan 11, device for collecting rain water 12, passage 13, hydroecium 14, water main 15, water pump 16, fin 17, air-exchanging chamber 18,
Movable axis 19, scavenger fan 20 and nozzle 21；The top of transformer body 1 is fixedly connected with a radiating seat 2；In radiating seat 2
Provided with several heat dissipation channels 3；A rotating shaft 4 is connected with by bearing 5 in radiating seat 2；It is fixed on the outer surface of rotating shaft 4 to connect
It is connected to a fan 6；The upper surface arranged on left and right sides of radiating seat 2 has been fixedly connected with a column 7；One is fixedly connected with column 7
Individual awning 8；The fixation of the arranged on left and right sides of transformer body 1 is communicated with several auxiliary ventilation ducts 9；Auxiliary ventilation duct 9 passes through main ventilation
Pipe 10 is connected with circulating fan 11；An air-exchanging chamber 18 is provided with the right side of the chamber interior of transformer body 1；It is living in air-exchanging chamber 18
It is dynamic to be connected with a movable axis 19；A scavenger fan 20 is fixedly connected with the outer surface of movable axis 19；The bottom of transformer body 1
Face is provided with several fin 17；The bottom of device for collecting rain water 12 is communicated with a passage 13；The other end connection of passage 13 exists
On hydroecium 14；Also it is connected on hydroecium 14 by passage 13 with the input of water pump 16；The output end of water pump 16 is communicated with one
Water main 15；Several nozzles 21 are communicated with water main 15；Nozzle 21 is directed at main ventilation pipe 10.
As shown in Fig. 2 the concrete structure of fin 17 is：Including upper stator 171, lower stator 172, heat sink 173
With radiating borded pile 174；Upper stator 171 and lower stator 172 are set in a manner of spaced；Upper stator 171 is with
Several heat sinks 173 are provided between stator 172；Several radiating borded piles have been fixedly connected with the outer surface of heat sink 173
174。
Wherein, device for collecting rain water 12 is in bell mouth shape；Water pump 16 is vacuum pump；Bearing 5 is ball bearing；Hydroecium 14 is
Rectangular cavities；The outer surface of awning 8 is coated with heat-conducting layer coated with day reflection layer, the inner surface of awning 8；Day reflection layer is fluorescence
Agent, heat-conducting layer are nano-graphite heat-conducting layer.
The present invention use state be：The present invention have it is rational in infrastructure it is simple, production cost is low, easy for installation, to transformation
During device is radiated, the design of cooling oil is eliminated, avoids producing the phenomenon of Oil flow discharge, in use, circulating fan
11st, scavenger fan 20 and fan 6 work together, drive the circulation of air large area, realize that there is air circulation in internal each corner,
Radiating effect is greatly improved, there is provided awning 8, prevents rainwater from entering inside, and device for collecting rain water 12 deposits the rainwater being collected into
Store up into hydroecium 14, rainwater is sprayed onto on main ventilation pipe 10 by water pump 16 by nozzle 21, realizes that one significantly cools, and also sets
Fin 17 is put and has further increased radiating effect, fin 17 uses the design of the several heat sinks 173 of segmented, and is dissipating
Multiple radiating borded piles 174 are provided with hot plate 173, further increase radiating effect.
The general principle and principal character and advantages of the present invention of the present invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of electric power heat-dissipating voltage transformer, including：Transformer body（1）, it is characterised in that：Also include radiating seat（2）, radiating
Passage（3）, rotating shaft（4）, bearing（5）, fan（6）, column（7）, awning（8）, auxiliary ventilation duct（9）, main ventilation pipe（10）, circulation
Blower fan（11）, device for collecting rain water（12）, passage（13）, hydroecium（14）, water main（15）, water pump（16）, fin（17）, ventilation
Room（18）, movable axis（19）, scavenger fan（20）And nozzle（21）；Transformer body（1）Top be fixedly connected with one dissipate
Hot seat（2）；Radiating seat（2）In be provided with several heat dissipation channels（3）；Radiating seat（2）In pass through bearing（5）One is connected with to turn
Axle（4）；
Rotating shaft（4）Outer surface on be fixedly connected with a fan（6）；Radiating seat（2）Upper surface arranged on left and right sides is fixedly connected with
There is a column（7）；Column（7）On be fixedly connected with an awning（8）；Transformer body（1）Arranged on left and right sides fixed connect
It is connected with several auxiliary ventilation ducts（9）；Auxiliary ventilation duct（9）Pass through main ventilation pipe（10）With circulating fan（11）It is connected；Transformer
Body（1）Chamber interior on the right side of be provided with an air-exchanging chamber（18）；Air-exchanging chamber（18）In be connected with a movable axis（19）；
Movable axis（19）A scavenger fan is fixedly connected with outer surface（20）；Transformer body（1）Bottom surface be provided with it is several dissipate
Backing（17）；Device for collecting rain water（12）Bottom be communicated with a passage（13）；Passage（13）The other end connect in hydroecium
（14）On；Hydroecium（14）On also pass through passage（13）With water pump（16）Input be connected；Water pump（16）Output end connection
There is a water main（15）；Water main（15）On be communicated with several nozzles（21）；Nozzle（21）It is directed at main ventilation pipe（10）.
A kind of 2. electric power heat-dissipating voltage transformer according to claim 1, it is characterised in that：Fin（17）Concrete structure be：
Including upper stator（171）, lower stator（172）, heat sink（173）With radiating borded pile（174）；Upper stator（171）With
Lower stator（172）Set in a manner of spaced；Upper stator（171）With lower stator（172）Between be provided with it is several dissipate
Hot plate（173）；Heat sink（173）Outer surface on be fixedly connected with several radiating borded piles（174）.
A kind of 3. electric power heat-dissipating voltage transformer according to claim 2, it is characterised in that：Device for collecting rain water（12）In horn mouth
Shape, hydroecium（14）For rectangular cavities.
A kind of 4. electric power heat-dissipating voltage transformer according to claim 3, it is characterised in that：Water pump（16）For vacuum pump, bearing
（5）For ball bearing.
A kind of 5. electric power heat-dissipating voltage transformer according to claim 4, it is characterised in that：Awning（8）Outer surface is coated with daylight
Reflecting layer, awning（8）Inner surface is coated with heat-conducting layer；Day, reflection layer was fluorescer, and heat-conducting layer is nano-graphite heat-conducting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443995.2A CN107424746B (en) | 2017-06-13 | 2017-06-13 | A kind of electric power heat-dissipating voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443995.2A CN107424746B (en) | 2017-06-13 | 2017-06-13 | A kind of electric power heat-dissipating voltage transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107424746A true CN107424746A (en) | 2017-12-01 |
| CN107424746B CN107424746B (en) | 2018-11-30 |
Family
ID=60429437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710443995.2A Active CN107424746B (en) | 2017-06-13 | 2017-06-13 | A kind of electric power heat-dissipating voltage transformer |
Country Status (1)
| Country | Link |
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| CN (1) | CN107424746B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808745A (en) * | 2017-12-08 | 2018-03-16 | 合肥市春华起重机械有限公司 | A kind of automatic cooling transformer of mining machinery |
| CN107990462A (en) * | 2017-12-29 | 2018-05-04 | 石狮市酷瑞电气有限责任公司 | A kind of energy-saving fan frequency converter room |
| CN108069402A (en) * | 2018-02-02 | 2018-05-25 | 王祺鹏 | A kind of high-efficient high-concentration ozone generater |
| CN111029085A (en) * | 2020-01-10 | 2020-04-17 | 郑州噢澳电子科技有限公司 | Transformer warning device with cleaning function |
| CN113205946A (en) * | 2021-05-04 | 2021-08-03 | 陈杰龙 | Power transformer |
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| JPH1114294A (en) * | 1997-06-26 | 1999-01-22 | Takaoka Electric Mfg Co Ltd | Method and apparatus for cleaning air-cooled heat exchanger for stationary induction electric equipment |
| CN202282228U (en) * | 2011-11-09 | 2012-06-20 | 保定天威风电科技有限公司 | Dry type transformer for offshore wind power |
| CN204348476U (en) * | 2015-02-02 | 2015-05-20 | 浙江大学 | A kind of transformer of quick heat radiating |
| CN106025865A (en) * | 2016-07-18 | 2016-10-12 | 安徽得润电气技术有限公司 | Low-voltage distribution box with heat radiating system |
| CN205984566U (en) * | 2016-08-30 | 2017-02-22 | 江山海维科技有限公司 | Transformer with heat dissipation function |
| CN206163261U (en) * | 2016-11-08 | 2017-05-10 | 广州昭创电子科技有限公司 | Radiator for transformer |
| CN206181678U (en) * | 2016-08-17 | 2017-05-17 | 佛山市南海区桂城一行机电有限公司 | High -voltage inverter heat radiation structure |
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| JPH1114294A (en) * | 1997-06-26 | 1999-01-22 | Takaoka Electric Mfg Co Ltd | Method and apparatus for cleaning air-cooled heat exchanger for stationary induction electric equipment |
| CN202282228U (en) * | 2011-11-09 | 2012-06-20 | 保定天威风电科技有限公司 | Dry type transformer for offshore wind power |
| CN204348476U (en) * | 2015-02-02 | 2015-05-20 | 浙江大学 | A kind of transformer of quick heat radiating |
| CN106025865A (en) * | 2016-07-18 | 2016-10-12 | 安徽得润电气技术有限公司 | Low-voltage distribution box with heat radiating system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808745A (en) * | 2017-12-08 | 2018-03-16 | 合肥市春华起重机械有限公司 | A kind of automatic cooling transformer of mining machinery |
| CN107990462A (en) * | 2017-12-29 | 2018-05-04 | 石狮市酷瑞电气有限责任公司 | A kind of energy-saving fan frequency converter room |
| CN108069402A (en) * | 2018-02-02 | 2018-05-25 | 王祺鹏 | A kind of high-efficient high-concentration ozone generater |
| CN111029085A (en) * | 2020-01-10 | 2020-04-17 | 郑州噢澳电子科技有限公司 | Transformer warning device with cleaning function |
| CN113205946A (en) * | 2021-05-04 | 2021-08-03 | 陈杰龙 | Power transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107424746B (en) | 2018-11-30 |
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Effective date of registration: 20180821 Address after: 526200 the ninth cards on the roadside of Ji Guang Tong Ji Guang garden in the Middle District of Sihui City, Zhaoqing, Guangdong. Applicant after: Zhaoqing Zhong Nan Zhi Zhi Mdt InfoTech Ltd Address before: 264000 Tongshi Li 41, Zhifu District, Yantai, Shandong. Applicant before: Sun Jingyu |
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Effective date of registration: 20180930 Address after: 063500 Hebei Tangshan City Luannan Vocational Education Center practical base Applicant after: TangShan CreativeMix Electronics Co., Ltd. Address before: 526200 the ninth cards on the roadside of Ji Guang Tong Ji Guang garden in the Middle District of Sihui City, Zhaoqing, Guangdong. Applicant before: Zhaoqing Zhong Nan Zhi Zhi Mdt InfoTech Ltd |
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Address after: 063500 Hebei Tangshan City Luannan Vocational Education Center Training Base Applicant after: TangShan CreativeMix Electronics Co., Ltd. Address before: 063500 Hebei Tangshan City Luannan Vocational Education Center practical base Applicant before: TangShan CreativeMix Electronics Co., Ltd. |
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