CN204497028U - A kind of amorphous alloy dry-type transformer of new structure - Google Patents
A kind of amorphous alloy dry-type transformer of new structure Download PDFInfo
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- CN204497028U CN204497028U CN201520252723.0U CN201520252723U CN204497028U CN 204497028 U CN204497028 U CN 204497028U CN 201520252723 U CN201520252723 U CN 201520252723U CN 204497028 U CN204497028 U CN 204497028U
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- iron core
- amorphous iron
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- amorphous
- coil
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Abstract
The utility model relates to a kind of amorphous alloy dry-type transformer of new structure, comprise an outer amorphous iron core, two interior amorphous iron cores and three coils, outer amorphous iron core and interior amorphous iron core cross section are rectangular tight circulus, wherein two interior amorphous iron cores are embedded in outer amorphous iron core respectively side by side, and all offset between interior amorphous iron core sidewall and between interior amorphous iron core and outer amorphous iron core sidewall, coil is respectively around being coated on outer amorphous iron core, on the side respectively offseted between interior amorphous iron core, and each coil is distributed in same rectilinear direction, the rectangular circulus of coil section.The utility model compact conformation, be conducive to the volume and the deadweight that reduce transformer, the effective structural strength improving iron core, improves iron core distribution of force, be conducive to reducing fault and the no-load loss reducing amorphous alloy transformer greatly, greatly improve the stability of energy-saving index.
Description
Technical field
The utility model relates to a kind of amorphous alloy dry-type transformer of new structure, belongs to technical field of transformer equipment.
Background technology
Its inner-core structure of amorphous alloy dry-type transformer used at present is three iron core laid out in parallel in same rectilinear direction.Winding coil is then looped around on the side that each iron core contacts respectively.Although this class formation effectively can meet the needs that transformer uses, but transformer device structure is caused larger, produce and the higher drawback of use cost, simultaneously because three iron cores arrange successively, thus there is larger defect in the structural strength causing iron core, cause transformer shock resistance, anti-vibration inferior capabilities, and long-time use after also Yi Fashengyin iron core naturally droop deformation and the transformer fault that causes, therefore had a strong impact on the serviceability of transformer equipment.In addition, energy consumption when traditional core structure also easily causes no-load transformer to run is relatively large, causes a large amount of electric energy losses.Therefore for this present situation, in the urgent need to developing a kind of novel amorphous alloy dry-type transformer structure, the needs used with satisfied reality.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of amorphous alloy dry-type transformer of new structure.This utility model compact conformation, be conducive to the volume and the deadweight also effective structural strength improving iron core that reduce transformer, improve iron core distribution of force, be conducive to reducing fault and the no-load loss reducing amorphous alloy transformer greatly, greatly improve the stability of energy-saving index.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of amorphous alloy dry-type transformer of new structure, comprise an outer amorphous iron core, two interior amorphous iron cores and three coils, outer amorphous iron core and interior amorphous iron core cross section are rectangular tight circulus, wherein two interior amorphous iron cores are embedded in outer amorphous iron core respectively side by side, and all offset between interior amorphous iron core sidewall and between interior amorphous iron core and outer amorphous iron core sidewall, coil is respectively around being coated on the side that respectively offsets between outer amorphous iron core, interior amorphous iron core, and each coil is distributed in same rectilinear direction, the rectangular circulus of coil section.
Further, described coil is separately coated by epoxy resin.
Further, another coated by puigging outside described outer amorphous iron core.
The utility model compact conformation, be conducive to the volume and the deadweight also effective structural strength improving iron core that reduce transformer, improve iron core distribution of force, be conducive to reducing fault and the no-load loss reducing amorphous alloy transformer greatly, greatly improve the stability of energy-saving index.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model structural representation.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
The amorphous alloy dry-type transformer of a kind of new structure as described in Figure 1, comprise an outer amorphous iron core 1, two interior amorphous iron cores 2 and three coils 3, outer amorphous iron core 1 and interior amorphous iron core 2 cross section are rectangular tight circulus, wherein two interior amorphous iron cores 2 are embedded in outer amorphous iron core 1 respectively side by side, and all offset between interior amorphous iron core 2 sidewall and between interior amorphous iron core 2 and outer amorphous iron core 1 sidewall, coil 3 is respectively around being coated on outer amorphous iron core 1, on the side respectively offseted between interior amorphous iron core 2, and each coil 3 is distributed in same rectilinear direction, the rectangular circulus of coil 3 cross section.
In the present embodiment, described coil 3 is another coated by epoxy resin 4, another coated by puigging 5 outside described outer amorphous iron core 1.
The utility model compact conformation, be conducive to the volume and the deadweight also effective structural strength improving iron core that reduce transformer, improve iron core distribution of force, be conducive to reducing fault, and reduce the no-load loss of amorphous alloy transformer greatly, greatly improve the stability of energy-saving index.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the amorphous alloy dry-type transformer of a new structure, it is characterized in that: it comprises an outer amorphous iron core, two interior amorphous iron cores and three coils, the cross section of described outer amorphous iron core and interior amorphous iron core is rectangular tight circulus, wherein two described interior amorphous iron cores are embedded in described outer amorphous iron core respectively side by side, and all offset between described interior amorphous iron core sidewall and between described interior amorphous iron core and described outer amorphous iron core sidewall, described coil is respectively around being coated on described outer amorphous iron core, on the side respectively offseted between interior amorphous iron core, and each described coil is distributed in same rectilinear direction.
2. the amorphous alloy dry-type transformer of a kind of new structure according to claim 1, is characterized in that: described coil is separately coated by epoxy resin.
3. the amorphous alloy dry-type transformer of a kind of new structure according to claim 1, is characterized in that: another coated by puigging outside described outer amorphous iron core.
4. the amorphous alloy dry-type transformer of a kind of new structure according to claim 1, is characterized in that: the rectangular circulus of described coil section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252723.0U CN204497028U (en) | 2015-04-21 | 2015-04-21 | A kind of amorphous alloy dry-type transformer of new structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252723.0U CN204497028U (en) | 2015-04-21 | 2015-04-21 | A kind of amorphous alloy dry-type transformer of new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497028U true CN204497028U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520252723.0U Expired - Fee Related CN204497028U (en) | 2015-04-21 | 2015-04-21 | A kind of amorphous alloy dry-type transformer of new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795213A (en) * | 2015-04-21 | 2015-07-22 | 华夏恒业变压器有限公司 | Amorphous alloy dry type transformer of novel structure |
| CN107546029A (en) * | 2017-09-27 | 2018-01-05 | 重庆科新电气有限公司 | The vertical three-phase three-limb amorphous alloy transformer core technology of making is turned in approaching channel colligation |
-
2015
- 2015-04-21 CN CN201520252723.0U patent/CN204497028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795213A (en) * | 2015-04-21 | 2015-07-22 | 华夏恒业变压器有限公司 | Amorphous alloy dry type transformer of novel structure |
| CN107546029A (en) * | 2017-09-27 | 2018-01-05 | 重庆科新电气有限公司 | The vertical three-phase three-limb amorphous alloy transformer core technology of making is turned in approaching channel colligation |
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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: 20150722 Termination date: 20190421 |