CN203931716U - A kind of improved transformer - Google Patents
A kind of improved transformer Download PDFInfo
- Publication number
- CN203931716U CN203931716U CN201420282170.9U CN201420282170U CN203931716U CN 203931716 U CN203931716 U CN 203931716U CN 201420282170 U CN201420282170 U CN 201420282170U CN 203931716 U CN203931716 U CN 203931716U
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- CN
- China
- Prior art keywords
- transformer
- transformer shell
- circulation pipe
- iron core
- coil windings
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of improved transformer, comprise transformer shell, iron core and coil windings, the winding of coil windings parcel is on iron core, iron core and coil windings are all arranged on transformer shell inside, transformer shell wherein two sides is provided with louvre, residue two sides heat sink, heat sink comprises the circulation pipe that is arranged on transformer shell inner surface, two openings of circulation pipe are placed in the outside of transformer shell, one of them open interior is provided with condensing unit, and the opening part of opening is provided with suction fan.The utility model has the advantages that: the heat that louvre is beneficial in transformer shell sheds; Suction fan can be by outside air inspiration circulation pipe, through the cooling of condensing unit, the circulation of circulation pipe the high temperature in transformer shell is taken out of, energy-conserving and environment-protective and can recycling.
Description
Technical field
The utility model relates to a kind of transformer, relates in particular to a kind of improved transformer, belongs to potential device field.
Background technology
Transformer is to utilize the principle of electromagnetic induction to change the device of alternating voltage, in electric equipment and radio-circuit, is commonly used for lifting voltage, matched impedance, safety isolation etc.In generator, no matter be that coil movement is passed through magnetic field or Movement in Magnetic Field by fixed coil, all can be in coil induced potential, these two kinds of situations, the value of magnetic flux is all constant, but has change with the magnetic flux quantity of coil intersecting chain, this is the principle of mutual induction.Transformer is exactly that a kind of undesirable mutual electromagnetic inductance of utilizing is answered, voltage of transformation, the device of electric current and impedance.The function of transformer mainly contains: voltage transformation; Current transformation, impedance transformation; Isolation; Voltage stabilizing (magnetic saturation transformer) etc.During transformer electric energy transmitting, produce always loss, this loss mainly contains copper loss and iron loss, copper loss and iron loss all can produce amount of heat, general civilian transformer all adopts at the inner perfusion of transformer transformer oil and takes away this part heat, this part heat is circulated to by conduction oil in the heat pipe of transformer case outside and dispels the heat, in summer during peak of power consumption, transformer temperature sharply raises, too high temperature makes again transformer internal resistance raise, further aggravation heating, make transformer work relatively become unstable, therefore heat radiation is a large key element of transformer steady operation.Therefore, should provide a kind of new technical scheme to address the above problem.
Summary of the invention
The purpose of this utility model is: a kind of improved transformer is provided.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of improved transformer, comprise transformer shell, iron core and coil windings, the winding of coil windings parcel is on iron core, iron core and coil windings are all arranged on transformer shell inside, and transformer shell wherein two sides is provided with louvre, residue two sides heat sink, heat sink comprises the circulation pipe that is arranged on transformer shell inner surface, two openings of circulation pipe are placed in the outside of transformer shell, and one of them open interior is provided with condensing unit, and the opening part of opening is provided with suction fan.
Louvre is placed on the transformer shell of opposed two sides.
Louvre is placed on adjacent two sides transformer shell.
Transformer shell external surface is provided with thermal insulation layer.
Due to the application of technique scheme, the utility model compared with prior art tool has the following advantages:
In the utility model, the heat that louvre is beneficial in transformer shell sheds; Suction fan can be by outside air inspiration circulation pipe, through the cooling of condensing unit, the circulation of circulation pipe the high temperature in transformer shell is taken out of, energy-conserving and environment-protective and can recycling; Thermal insulation layer can be isolated externally by outside heat energy.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embodiment mono-structural representation.
In above accompanying drawing: 1, transformer shell, 2, iron core, 3, coil windings; 4, louvre; 5, circulation pipe; 6, opening; 7, condensing unit; 8, suction fan; 9, thermal insulation layer.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment mono-:
As shown in Figure 1, a kind of improved transformer of the utility model, comprise transformer shell 1, iron core 2 and coil windings 3, coil windings 3 parcel windings are on iron core 2, iron core 2 and coil windings 3 are all arranged on transformer shell 1 inside, transformer shell 1 wherein two sides is provided with louvre 4, residue two sides heat sink, heat sink comprises the circulation pipe 5 that is arranged on transformer shell 1 inner surface, two openings 6 of circulation pipe 5 are placed in the outside of transformer shell 1, one of them opening 6 inside is provided with condensing unit 7, and the opening part of opening 6 is provided with suction fan 8.Louvre 4 is placed on opposed two sides transformer shell 1 or on two adjacent surfaces transformer shell 1, and transformer shell 1 outer surface is provided with thermal insulation layer 9.
Due to the application of technique scheme, the utility model compared with prior art tool has the following advantages:
In the utility model, the heat that louvre 4 is beneficial in transformer shell 1 sheds; Suction fan 8 can be by outside air inspiration circulation pipe 5, through the cooling of condensing unit 7, the circulation of circulation pipe 5 high temperature in transformer shell 1 is taken out of, energy-conserving and environment-protective and can recycling; Thermal insulation layer 9 can be isolated externally by outside heat energy.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection range of the present utility model.
Claims (4)
1. an improved transformer, comprise transformer shell, iron core and coil windings, the winding of described coil windings parcel is on iron core, described iron core and coil windings are all arranged on transformer shell inside, it is characterized in that: described transformer shell wherein two sides is provided with louvre, described residue two sides heat sink, described heat sink comprises the circulation pipe that is arranged on transformer shell inner surface, two openings of described circulation pipe are placed in the outside of transformer shell, described one of them open interior is provided with condensing unit, and the opening part of described opening is provided with suction fan.
2. a kind of improved transformer according to claim 1, is characterized in that: described louvre is placed on the transformer shell of opposed two sides.
3. a kind of improved transformer according to claim 1, is characterized in that: described louvre is placed on adjacent two sides transformer shell.
4. a kind of improved transformer according to claim 1, is characterized in that: described transformer shell external surface is provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282170.9U CN203931716U (en) | 2014-05-30 | 2014-05-30 | A kind of improved transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282170.9U CN203931716U (en) | 2014-05-30 | 2014-05-30 | A kind of improved transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931716U true CN203931716U (en) | 2014-11-05 |
Family
ID=51827489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420282170.9U Expired - Fee Related CN203931716U (en) | 2014-05-30 | 2014-05-30 | A kind of improved transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448479A (en) * | 2015-12-28 | 2016-03-30 | 人民电器集团江苏斯诺成套设备工程有限公司 | Cooling mechanism of energy-saving type power transformer |
| CN105551715A (en) * | 2016-02-24 | 2016-05-04 | 李聪 | Heat radiation inductor |
-
2014
- 2014-05-30 CN CN201420282170.9U patent/CN203931716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448479A (en) * | 2015-12-28 | 2016-03-30 | 人民电器集团江苏斯诺成套设备工程有限公司 | Cooling mechanism of energy-saving type power transformer |
| CN105551715A (en) * | 2016-02-24 | 2016-05-04 | 李聪 | Heat radiation inductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160530 |