CN108335849A - A kind of oil immersed type loaded voltage-regulating electric transformer - Google Patents
A kind of oil immersed type loaded voltage-regulating electric transformer Download PDFInfo
- Publication number
- CN108335849A CN108335849A CN201810469192.9A CN201810469192A CN108335849A CN 108335849 A CN108335849 A CN 108335849A CN 201810469192 A CN201810469192 A CN 201810469192A CN 108335849 A CN108335849 A CN 108335849A
- Authority
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- China
- Prior art keywords
- babinet
- oil
- evacuated panel
- tank
- oil storage
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 238000013016 damping Methods 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 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
- H01F27/02—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
-
- 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
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The invention discloses a kind of oil immersed type loaded voltage-regulating electric transformers, including supporting rack, babinet, aqueduct and radiator, the inner homogeneous of the babinet is equipped with coil, the side of top of the box is equipped with oil storage tank, and oil storage pot bottom is connected with oil pipeline, one end of the oil pipeline connect with coil and extends to the outside of babinet, the side of babinet below the oil storage tank is equipped with controller, the box house of the coil side is all equipped with sheet metal, and the side of sheet metal is all uniformly connected with fin, the top of the box house is equipped with evacuated panel, the box house of described evacuated panel one end is equipped with temperature sensor.The present invention at the top of evacuated panel by being arranged heat resistant layer, and acoustical cotton is arranged in the evacuated panel inner homogeneous below heat resistant layer, and is uniformly arranged groove in the bottom of evacuated panel, convenient for being collected to noise, plays certain erasure effect, reduces noise pollution.
Description
Technical field
The present invention relates to transformer technology field, specially a kind of oil immersed type loaded voltage-regulating electric transformer.
Background technology
There is heat dissipation in substation, heat dissipation at present is all to be dissipated using the structure of vent window in use
Heat, but such structure cannot quickly and effectively radiate, especially hot weather, heat dissipation problem is even more serious, unfavorable
Life production.
This roof heat dissipation type box type transformer room is although compact-sized, and easy for installation, operating cost is low；Coil temperature rise
Low, overload capacity is strong, and device body uses firm structure, still, since the oil-immersed power transformer room having is arranged in outdoor,
Under hot environment, the irradiation of strong sunlight, since the heat-sinking capability of bellows is limited, its own is possible to because of illumination
And generate heat, therefore, the heat sinking function of oil-immersed power transformer is had a greatly reduced quality under hot environment.
Invention content
The purpose of the present invention is to provide a kind of oil immersed type loaded voltage-regulating electric transformers, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of oil immersed type loaded voltage-regulating electric transformer, packet
Supporting rack, babinet, aqueduct and radiator are included, the inner homogeneous of the babinet is equipped with coil, and the side of top of the box is pacified
Equipped with oil storage tank, and oil storage pot bottom is connected with oil pipeline, and one end of the oil pipeline connect with coil and extends to case
The side in the outside of body, the babinet below the oil storage tank is equipped with controller, and the box house of the coil side is all equipped with
Sheet metal, and the side of sheet metal is all uniformly connected with fin, one end of the fin extends to the outside of babinet, described
The top of box house is equipped with evacuated panel, and the box house of described evacuated panel one end is equipped with temperature sensor, and temperature sensing
Device is electrically connected with controller, and the middle position of the bottom of box is equipped with radiator, and the inside installation of radiator
There is radiator fan, the bottom of the babinet is equipped with supporting rack, and the bottom of supporting rack is uniformly provided with damping spring, the damping bullet
The one end of spring far from supporting rack is connected with fixed plate, and the bottom of fixed plate is equipped with water tank, and the side of water tank is equipped with water pump,
The input terminal of the water pump is connect with water tank, and the output end of the water pump is connected with aqueduct, one end of the oil pipeline
It extends to the inside of aqueduct and is connect with oil storage tank top, the one end of the aqueduct far from water pump is with water tank far from water
The side of pump connects, and the top of the babinet is equipped with collecting-tank, and the middle position connection of collecting-tank bottom by supporting rod
There are water inlet pipe, the one end of the water inlet pipe far from collecting-tank to be connect with tank top.
Preferably, the top of the evacuated panel is equipped with heat resistant layer, and the evacuated panel inner homogeneous below heat resistant layer is equipped with and inhales
The bottom of sound cotton, the evacuated panel is uniformly provided with groove.
Preferably, the top of the babinet is uniformly provided with bushing and low-tension bushing respectively.
Preferably, valve body is installed on oil pipeline of the babinet far from oil storage tank side.
Preferably, gasket is all equipped on the inner wall of the babinet.
Preferably, the heat sink interior of the radiator fan both sides is all equipped with Air Filter.
Compared with prior art, the beneficial effects of the invention are as follows：The oil immersed type loaded voltage-regulating electric transformer, by online
Sheet metal is all arranged in the box house of circle side, and the side of sheet metal all uniformly connects fin, and in one end of fin
The outside of babinet is extended to, radiator is arranged in the middle position of the bottom of box, and radiation air is installed in the inside of radiator
Oil storage tank is installed in the side of fan, top of the box, and oil storage pot bottom connects oil pipeline, and in one end of oil pipeline and coil
The outside for connecting and extending to babinet increases the service life of inner body, by case convenient for radiating to device inside
The bottom of body is arranged supporting rack, and the bottom of supporting rack is uniformly arranged damping spring, and damping spring far from supporting rack one
End is connected and fixed plate, convenient for carrying out damping to device, reduces the vibrations of device, by the way that water tank is arranged in the bottom of fixed plate, and
Water pump is installed in the side of water tank, and the input terminal of water pump is connect with water tank, and connects aqueduct in the output end of water pump, and
One end of oil pipeline is extended into the inside of aqueduct and is connect with oil storage tank top, and by aqueduct far from water pump
One end is connect with side of the water tank far from water pump, easy to use convenient for being cooled down to the oil inside oil pipeline, and the present invention is logical
It crosses and heat resistant layer is set at the top of evacuated panel, and acoustical cotton is arranged in the evacuated panel inner homogeneous below heat resistant layer, and in evacuated panel
Bottom be uniformly arranged groove, convenient for being collected to noise, play certain erasure effect, reduce noise pollution.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the partial schematic diagram of the present invention；
In figure：1, supporting rack；2, gasket；3, sheet metal；4, controller；5, oil storage tank；6, acoustical cotton；7, groove；8, collect
Pond；9, evacuated panel；10, heat resistant layer；11, babinet；12, temperature sensor；13, coil；14, fin；15, oil pipeline；16、
Aqueduct；17, water pump；18, radiator；19, radiator fan；20, water inlet pipe；21, Air Filter；22, damping spring；23、
Water tank；24, fixed plate.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of oil immersed type loaded voltage-regulating electric transformer, including
The inner homogeneous of supporting rack 1, babinet 11, aqueduct 16 and radiator 18, babinet 11 is equipped with coil 13,11 top of babinet
Side is equipped with oil storage tank 5, and 5 bottom of oil storage tank is connected with oil pipeline 15, and one end of oil pipeline 15 is connect with coil 13
And the outside of babinet 11 is extended to, the side of the babinet 11 of 5 lower section of oil storage tank is equipped with controller 4, and the model of the controller 4 can
For FHR-211, sheet metal 3 is all equipped with inside the babinet 11 of 13 side of coil, and the side of sheet metal 3 is all uniformly connected with
Fin 14, one end of fin 14 extend to the outside of babinet 11, and the top inside babinet 11 is equipped with evacuated panel 9,9 one end of evacuated panel
Babinet 11 inside temperature sensor 12 is installed, the model of the temperature sensor 12 can be WRM-101, and temperature sensor 12
It is electrically connected with controller 4, the middle position of 11 bottom of babinet is equipped with radiator 18, and the inside installation of radiator 18
There is radiator fan 19, the bottom of babinet 11 is equipped with supporting rack 1, and the bottom of supporting rack 1 is uniformly provided with damping spring 22, damping bullet
The one end of spring 22 far from supporting rack 1 is connected with fixed plate 24, and the bottom of fixed plate 24 is equipped with water tank 23, and the side of water tank 23
Water pump 17 is installed, the input terminal of water pump 17 is connect with water tank 23, and the output end of water pump 17 is connected with aqueduct 16, petroleum pipeline
The one end in road 15 extends to the inside of aqueduct 16 and is connect with the top of oil storage tank 5, aqueduct 16 far from water pump 17 one
End is connect with side of the water tank 23 far from water pump 17, and the top of babinet 11 is equipped with collecting-tank 8, and 8 bottom of collecting-tank by supporting rod
The middle position in portion is connected with water inlet pipe 20, and the one end of water inlet pipe 20 far from collecting-tank 8 is connect with 23 top of water tank, evacuated panel
9 top is equipped with heat resistant layer 10, and 9 inner homogeneous of evacuated panel of 10 lower section of heat resistant layer is equipped with acoustical cotton 6, the bottom of evacuated panel 9
It is uniformly provided with groove 7, the top of babinet 11 is uniformly provided with bushing and low-tension bushing respectively, and babinet 11 is far from oil storage tank 5 one
Valve body is installed on the oil pipeline 15 of side, gasket 2 is all equipped on the inner wall of babinet 11, the heat dissipation of 19 both sides of radiator fan fills
It sets and is all equipped with Air Filter 21 inside 18.
Operation principle：In the daily work, oil cooling is carried out with 11 inside of babinet by the oil inside oil storage tank 5, led to simultaneously
The heat for crossing 3 absorbing coil 13 of sheet metal, then heat is discharged by fin 14, while being detected by temperature sensor 12
Then temperature inside babinet 11 heat is discharged by radiator fan 19, in the daily work, can be received by collecting-tank 8
Collect rainwater, then entered inside water tank 23 by water inlet pipe 20, water is then pumped by aqueduct 16 by water pump 17, to inside
Oil pipeline 15 cooled down, then carrying out inside oil storage tank 5 and water tank 23, recycled, while may be used also respectively
Babinet 11 is shaken with being reduced by damping spring 22.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of oil immersed type loaded voltage-regulating electric transformer, including supporting rack（1）, babinet（11）, aqueduct（16）And heat dissipation
Device（18）, it is characterised in that：The babinet（11）Inner homogeneous be equipped with coil（13）, babinet（11）It installs the side at top
There is oil storage tank（5）, and oil storage tank（5）Bottom is connected with oil pipeline（15）, the oil pipeline（15）One end and coil
（13）It connects and extends to babinet（11）Outside, the oil storage tank（5）The babinet of lower section（11）Side controller is installed
（4）, the coil（13）The babinet of side（11）It is internal to be all equipped with sheet metal（3）, and sheet metal（3）Side it is all uniform
It is connected with fin（14）, the fin（14）One end extend to babinet（11）Outside, the babinet（11）Internal top
Equipped with evacuated panel（9）, the evacuated panel（9）The babinet of one end（11）Inside is equipped with temperature sensor（12）, and temperature sensing
Device（12）With controller（4）It is electrically connected, the babinet（11）The middle position of bottom is equipped with radiator（18）, and radiate
Device（18）Inside radiator fan is installed（19）, the babinet（11）Bottom be equipped with supporting rack（1）, and supporting rack（1）
Bottom be uniformly provided with damping spring（22）, the damping spring（22）Far from supporting rack（1）One end be connected with fixed plate
（24）, and fixed plate（24）Bottom be equipped with water tank（23）, and water tank（23）Side water pump is installed（17）, the water pump
（17）Input terminal and water tank（23）Connection, the water pump（17）Output end be connected with aqueduct（16）, the petroleum pipeline
Road（15）One end extend to aqueduct（16）Inside and and oil storage tank（5）Top connects, the aqueduct（16）Far
From water pump（17）One end and water tank（23）Far from water pump（17）Side connection, the babinet（11）Top pass through supporting rod
Equipped with collecting-tank（8）, and collecting-tank（8）The middle position of bottom is connected with water inlet pipe（20）, the water inlet pipe（20）It is separate
Collecting-tank（8）One end and water tank（23）Top connects.
2. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that：The evacuated panel
（9）Top be equipped with heat resistant layer（10）, and heat resistant layer（10）The evacuated panel of lower section（9）Inner homogeneous is equipped with acoustical cotton（6）, described
Evacuated panel（9）Bottom be uniformly provided with groove（7）.
3. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that：The babinet（11）
Top be uniformly provided with bushing and low-tension bushing respectively.
4. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that：The babinet（11）
Far from oil storage tank（5）The oil pipeline of side（15）On valve body is installed.
5. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that：The babinet（11）
Inner wall on all be equipped with gasket（2）.
6. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that：The radiator fan
（19）The radiator of both sides（18）It is internal to be all equipped with Air Filter（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469192.9A CN108335849A (en) | 2018-05-16 | 2018-05-16 | A kind of oil immersed type loaded voltage-regulating electric transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469192.9A CN108335849A (en) | 2018-05-16 | 2018-05-16 | A kind of oil immersed type loaded voltage-regulating electric transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108335849A true CN108335849A (en) | 2018-07-27 |
Family
ID=62934779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810469192.9A Pending CN108335849A (en) | 2018-05-16 | 2018-05-16 | A kind of oil immersed type loaded voltage-regulating electric transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108335849A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899961A (en) * | 2020-09-17 | 2020-11-06 | 江苏东晔电气设备有限公司 | Transformer heat abstractor |
| CN112530671A (en) * | 2020-11-19 | 2021-03-19 | 浙江龙呈电力设备有限公司 | Oil-immersed transformer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205487648U (en) * | 2016-03-01 | 2016-08-17 | 陈昊 | Heat dissipation cooling device of transformer |
| CN206301667U (en) * | 2016-12-21 | 2017-07-04 | 江西亚威电气有限公司 | A kind of oil-filled transformer |
| CN107123510A (en) * | 2017-05-16 | 2017-09-01 | 天晟电气股份有限公司 | A kind of oil-filled transformer oil storage circulating cooling system |
| CN207183037U (en) * | 2017-10-05 | 2018-04-03 | 祝倩 | A kind of highly effective transformer heat abstractor |
| CN207367722U (en) * | 2017-09-19 | 2018-05-15 | 龚海华 | A kind of transformer antidetonation heat-dissipating casing |
| CN208489075U (en) * | 2018-05-16 | 2019-02-12 | 江西三龙电气有限公司 | A kind of oil immersed type loaded voltage-regulating electric transformer |
-
2018
- 2018-05-16 CN CN201810469192.9A patent/CN108335849A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205487648U (en) * | 2016-03-01 | 2016-08-17 | 陈昊 | Heat dissipation cooling device of transformer |
| CN206301667U (en) * | 2016-12-21 | 2017-07-04 | 江西亚威电气有限公司 | A kind of oil-filled transformer |
| CN107123510A (en) * | 2017-05-16 | 2017-09-01 | 天晟电气股份有限公司 | A kind of oil-filled transformer oil storage circulating cooling system |
| CN207367722U (en) * | 2017-09-19 | 2018-05-15 | 龚海华 | A kind of transformer antidetonation heat-dissipating casing |
| CN207183037U (en) * | 2017-10-05 | 2018-04-03 | 祝倩 | A kind of highly effective transformer heat abstractor |
| CN208489075U (en) * | 2018-05-16 | 2019-02-12 | 江西三龙电气有限公司 | A kind of oil immersed type loaded voltage-regulating electric transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899961A (en) * | 2020-09-17 | 2020-11-06 | 江苏东晔电气设备有限公司 | Transformer heat abstractor |
| CN112530671A (en) * | 2020-11-19 | 2021-03-19 | 浙江龙呈电力设备有限公司 | Oil-immersed transformer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |
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| RJ01 | Rejection of invention patent application after publication |