CN207009238U - A kind of oil-filled transformer auxiliary radiating device - Google Patents
A kind of oil-filled transformer auxiliary radiating device Download PDFInfo
- Publication number
- CN207009238U CN207009238U CN201720535084.8U CN201720535084U CN207009238U CN 207009238 U CN207009238 U CN 207009238U CN 201720535084 U CN201720535084 U CN 201720535084U CN 207009238 U CN207009238 U CN 207009238U
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- China
- Prior art keywords
- cooling water
- water pipe
- bucker
- transformer
- oil
- 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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Abstract
The utility model discloses a kind of oil-filled transformer auxiliary radiating device, including cooling water pipe, cooling water tank, fin, heat emission fan and circulating water pipe, transformer body is located at the upper surface of base, the heat emission fan is located at the side of transformer body, between transformer body and heat emission fan, circulating water pipe is positioned in cooling water tank cooling water tank；The cooling water pipe is wound in the outside of transformer body, and heat-conducting layer is provided between cooling water pipe and transformer body, the water inlet of cooling water pipe is connected by one end of circulating pump and circulating water pipe, and the delivery port of cooling water pipe is connected by the other end of check valve and circulating water pipe；The middle body portion of the circulating water pipe is arranged in cooling water tank by S-shaped in a manner of；The fin is uniformly arranged on cooling water tank lateral wall.The utility model fully can cool to transformer body, and present apparatus radiating is uniformly, radiating rate is fast, radiating efficiency is high.
Description
Technical field
The utility model belongs to transformer auxiliary heat dissipation technical field, and in particular to a kind of oil-filled transformer auxiliary heat dissipation
Device.
Background technology
With the development of factory and the intellectually and automatically of family life, increasing electrical equipment enters our life
It is living, and the cooperation of these electrical equipment needs stable voltage, can just enable the work of various electrical equipment normal, could be people
Life bring it is convenient, we often use transformer carry out voltage, electric current, the conversion of impedance, and for voltage stabilizing, isolation
Etc., transformer is to change alternating voltage using the principle of electromagnetic induction, therefore can produce substantial amounts of heat at work, if becoming
The heat of depressor is not timely discharged and exported, and the work to transformer just is brought into great inconvenience, so as to influence
The normal work for the electrical equipment that we need to use, made troubles for our life.The heat dissipating method of existing transformer, general
Using by the way of transformer case radiation fin, although this mode simple possible, radiating effect is bad, if one
Powerful power transformation occasion is needed, this mode can not reach enough radiating efficiencys.
Utility model content
Problem to be solved in the utility model be for existing oil-filled transformer radiated in radiation processes it is uneven,
The problem of radiating rate is slow, radiating efficiency is low, there is provided a kind of radiating is uniform, the oil immersed type that radiating rate is fast, radiating efficiency is high
Auxiliary heat-radiating device of transformer.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：Including cooling water pipe, cooling water
Case, fin, heat emission fan, circulating water pipe and bucker, transformer body are located at the upper surface of base, and the transformer body is set
It is placed in inside bucker；The heat emission fan is located at the side of bucker, and cooling water tank is between bucker and heat emission fan, circulation
Water pipe is positioned in cooling water tank；The upper end of the transformer body is provided with oil level pipe, oil level pipe immerse in transformer oil one
End is provided with the first temperature sensor being electrically connected with control system；The cooling water pipe is wound in the outer of transformer body
Side, and heat-conducting layer is provided between cooling water pipe and transformer body, the water inlet of cooling water pipe passes through circulating pump and circulating water pipe
One end connection, the delivery port of cooling water pipe is connected by the other end of check valve and circulating water pipe, and circulating pump and check valve
It is electrically connected with respectively with control system；The middle body portion of the circulating water pipe is arranged on cooling water tank by S-shaped in a manner of
It is interior；The fin is uniformly arranged on cooling water tank lateral wall；Installation is electrically connected with control system at the top of the bucker
Hang, one side and the cover door hinge of bucker connect, and its excess-three side of bucker sets ventilation shutter.
As a kind of further improvement of oil-filled transformer auxiliary radiating device of the utility model：The transformer body
The quantity of the heat emission fan of side is no less than 2.
As a kind of further improvement of oil-filled transformer auxiliary radiating device of the utility model：In the cooling water tank
It is provided with the temperature sensor being connected with control system.
As a kind of further improvement of oil-filled transformer auxiliary radiating device of the utility model：Installed at the top of bucker
The quantity of ceiling fan is no less than 2.
As a kind of further improvement of oil-filled transformer auxiliary radiating device of the utility model：Filled on bucker inwall
There are dehydrating breather and the three-temperature sensor being connected with control system.
Beneficial effect
Compared with prior art, a kind of beneficial effect of oil-filled transformer auxiliary radiating device of the utility model is：This
Utility model oil-filled transformer auxiliary radiating device is simple in construction, by the cooling water pipe being wrapped on the outside of transformer body,
The heat in transformer can be discharged by the water of flowing, reach the purpose of radiating.When cooling water the temperature inside the box reaches certain
Value when, heat emission fan work, the water in cooling water tank is cooled down, so as to reach the purpose of recycling, has saved water money
Source.The use of bucker can effectively avoid contact of the transformer with water, make transformer safety during use.This practicality
New structure is simple, and radiating is uniformly, radiating rate is fast, radiating efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of oil-filled transformer auxiliary radiating device of the utility model；
Fig. 2 is a kind of structural representation of the bucker of oil-filled transformer auxiliary radiating device of the utility model；
Reference：1st, cooling water pipe, 2, cooling water tank, 3, fin, 4, heat emission fan, 5, circulating water pipe, 6, heat-conducting layer,
7th, circulating pump, 8, check valve, 9, base, 10, transformer body, 11, second temperature sensor, 12, bucker, 13, cover door,
14th, ceiling fan, 15, ventilation shutter, 16, dehydrating breather, 17, three-temperature sensor, 18, oil level pipe.
Embodiment
It is below specific embodiment of the utility model and the technical solution of the utility model is made with reference to accompanying drawing further
Description, but the utility model is not limited to this embodiment.
Embodiment is described in detail with reference to accompanying drawing, a kind of oil-filled transformer auxiliary radiating device, including it is cooling water pipe 1, cold
But water tank 2, fin 3, heat emission fan 4, circulating water pipe 5 and bucker 12, transformer body 10 are located at the upper surface of base 9, institute
Transformer body 10 is stated to be arranged inside bucker 12；The heat emission fan 4 is located at the side of bucker 12, and cooling water tank 2 is located at
Between bucker 12 and heat emission fan 4, circulating water pipe 5 is positioned in cooling water tank 2；The upper end of the transformer body 10 is provided with oil
Position pipe 18, one end that oil level pipe 18 is immersed in transformer oil are provided with the first temperature sensor being electrically connected with control system；
The cooling water pipe 1 is wound in the outside of transformer body 10, and heat-conducting layer is provided between cooling water pipe 1 and transformer body 10
6, the water inlet of cooling water pipe 1 is connected by circulating pump 7 with one end of circulating water pipe 5, and the delivery port of cooling water pipe 1 passes through unidirectional
Valve 8 is connected with the other end of circulating water pipe 5, and circulating pump 7 and check valve 8 are electrically connected with control system respectively；The circulation
The middle body portion of water pipe 5 is arranged in cooling water tank 2 by S-shaped in a manner of；The fin 3 is uniformly arranged on cooling water
The lateral wall of case 2；The top of the bucker 12 is provided with the ceiling fan 14 being electrically connected with control system, the one side of bucker 12 with
Cover door 13 is be hinged, and its excess-three side of bucker 12 sets ventilation shutter 15.The heat emission fan 4 of the side of transformer body 10
Quantity be no less than 2；The second temperature sensor 11 being connected with control system is provided with the cooling water tank 2；Bucker
The quantity of 12 top installation ceiling fans 14 is no less than 2；It is connected equipped with dehydrating breather 16 and with control system on the inwall of bucker 12
Three-temperature sensor 17.
When using the utility model, the cooling water in circulating water pipe 5 is fed in cooling water pipe 1 by circulating pump 7, transformation
Device body 10 transfers heat to cooling water pipe 1 by heat-conducting layer 6, and the water in cooling water pipe 1 is by the heat passed out through list
Enter to valve 8 in cooling water tank 2, be eliminated heat.Cooling water tank 2 cools to circulating water pipe 5, so that the water in pipe
Fully transformer body 10 can be cooled.Fin 3 provided around cooling water tank 2 can be carried out to cooling water tank 2
Cooling, second temperature sensor 11 monitors to the temperature in cooling water tank 2, when the temperature in cooling water tank 2 is too high, control
System processed sends instruction, and commander's heat emission fan 4 works, and accelerates the radiating of cooling water tank 2, so that the temperature in cooling water tank 2 is fast
Prompt drop is low；When in cooling water tank 2 temperature rise it is too fast when, a heat emission fan 4 is insufficient to allow the temperature in cooling water tank 2 fast
Prompt drop is low, and now control system sends instruction, so as to increase the working quantity of heat emission fan 4.The waterproof of the outer cover of transformer body 10
Cover 12 can avoid contact of the transformer with water, so that the more stable safety of the work of transformer, oil level pipe 18 can be to becoming
Oil mass and temperature in depressor body 10 are monitored that the 3rd temperature passes 17 sensors and the temperature in bucker 12 is monitored,
When the temperature rise in transformer body 10 or bucker 12 is too fast, cooling water pipe 1 can not make the temperature of transformer body 10
When degree is rapid to be reduced, the ceiling fan 14 at the top of bucker 12 is operated under the commander of control system, so as to accelerate transformer sheet
The cooling of body 10 and bucker 12.Dehydrating breather 16 is mainly used to control the humidity in bucker 12, and it is dry to ensure that transformer is operated in
In dry environment.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (5)
1. a kind of oil-filled transformer auxiliary radiating device, including cooling water pipe（1）, cooling water tank（2）, fin（3）, radiating
Fan（4）, circulating water pipe（5）And bucker（12）, transformer body（10）Positioned at base（9）Upper surface, it is characterised in that：Institute
State transformer body（10）It is arranged at bucker（12）It is internal；The heat emission fan（4）Positioned at bucker（12）Side, cooling water
Case（2）Positioned at bucker（12）With heat emission fan（4）Between, circulating water pipe（5）It is positioned over cooling water tank（2）It is interior；The transformer
Body（10）Upper end be provided with oil level pipe（18）, oil level pipe（18）The one end immersed in transformer oil is provided with and control system electricity
Property connection the first temperature sensor；The cooling water pipe（1）It is wound in transformer body（10）Outside, and cooling water pipe
（1）With transformer body（10）Between be provided with heat-conducting layer（6）, cooling water pipe（1）Water inlet pass through circulating pump（7）With recirculated water
Pipe（5）One end connection, cooling water pipe（1）Delivery port pass through check valve（8）With circulating water pipe（5）The other end connection, and
Circulating pump（7）And check valve（8）It is electrically connected with respectively with control system；The circulating water pipe（5）Middle body portion with S-shaped
Cooling water tank is arranged on around mode（2）It is interior；The fin（3）It is uniformly arranged on cooling water tank（2）Lateral wall；The waterproof
Cover（12）Top is provided with the ceiling fan being electrically connected with control system（14）, bucker（12）One side and cover door（13）Hinge
Connect, bucker（12）Its excess-three side set ventilation shutter（15）.
A kind of 2. oil-filled transformer auxiliary radiating device according to claim 1, it is characterised in that：The transformer sheet
Body（10）The heat emission fan of side（4）Quantity be no less than 2.
A kind of 3. oil-filled transformer auxiliary radiating device according to claim 1, it is characterised in that：The cooling water tank
（2）Inside it is provided with the second temperature sensor being connected with control system（11）.
A kind of 4. oil-filled transformer auxiliary radiating device according to claim 1, it is characterised in that：The bucker
（12）Top is installed by ceiling fan（14）Quantity be no less than 2.
A kind of 5. oil-filled transformer auxiliary radiating device according to claim 1, it is characterised in that：The bucker
（12）Dehydrating breather is housed on inwall（16）The three-temperature sensor being connected with control system（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535084.8U CN207009238U (en) | 2017-05-16 | 2017-05-16 | A kind of oil-filled transformer auxiliary radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535084.8U CN207009238U (en) | 2017-05-16 | 2017-05-16 | A kind of oil-filled transformer auxiliary radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009238U true CN207009238U (en) | 2018-02-13 |
Family
ID=61442927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720535084.8U Expired - Fee Related CN207009238U (en) | 2017-05-16 | 2017-05-16 | A kind of oil-filled transformer auxiliary radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038460A (en) * | 2018-08-07 | 2018-12-18 | 国网安徽省电力有限公司培训中心 | Ultrahigh pressure wiring arrester |
-
2017
- 2017-05-16 CN CN201720535084.8U patent/CN207009238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038460A (en) * | 2018-08-07 | 2018-12-18 | 国网安徽省电力有限公司培训中心 | Ultrahigh pressure wiring arrester |
| CN109038460B (en) * | 2018-08-07 | 2020-02-07 | 国网安徽省电力有限公司培训中心 | Ultrahigh voltage line lightning arrester |
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| 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: 20180213 Termination date: 20180516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |