CN204991360U - Take novel cooling arrangement's three -dimensional dry -type transformer unshakable in one's determination of book - Google Patents
Take novel cooling arrangement's three -dimensional dry -type transformer unshakable in one's determination of book Download PDFInfo
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- CN204991360U CN204991360U CN201520713258.6U CN201520713258U CN204991360U CN 204991360 U CN204991360 U CN 204991360U CN 201520713258 U CN201520713258 U CN 201520713258U CN 204991360 U CN204991360 U CN 204991360U
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Abstract
The utility model discloses a take novel cooling arrangement's three -dimensional dry -type transformer unshakable in one's determination of book, it rolls up unshakable in one's determinationly to include that the triangle -shaped that comprises three single frame unshakable in one's determination is three -dimensional, and three -dimensionally roll up unshakable in one's determination going up and form the transformer around putting by three coil, high -pressure side and low tension side that the transformer is relative are provided with the cooling device towards the transformer respectively, cooling device includes high -pressure side cooling device and low tension side cooling device. The utility model discloses high -pressure side and the low tension side relative at solid book dry -type transformer unshakable in one's determination are provided with cooling device respectively, reduce cooling device installation quantity, reduce the product volume, reduce manufacturing cost, compact product structure, and the heat dissipation is more evenly reasonable.
Description
Technical field
The utility model relates to a kind of dry-type transformer, particularly relates to a kind of three-dimensional wound core dry type transformer with novel cooling device.
Background technology
The cooling device arrangement of three-dimensional wound core dry type transformer common is at present that three dimensional wound core transformer three sides are all provided with cooling device, and cost is higher, and increases product energy consumption.
Utility model content
For overcoming the cooling device Problems existing of existing three-dimensional wound core dry type transformer, the purpose of this utility model is to provide a kind of three-dimensional wound core dry type transformer with novel cooling device, adopt the structure of two sides device cooling device, reduce costs, improve transformer performance, reduced volume, improves heat-sinking capability.
The utility model is the technical scheme solving the employing of its technical problem:
A kind of three-dimensional wound core dry type transformer with novel cooling device, comprise the triangular solid rewinding material be made up of three single frames unshakable in one's determination, three dimensional wound core forms transformer by three coils around the home, the high-pressure side that described transformer is relative and low-pressure side are respectively arranged with towards the cooling device of transformer, and described cooling device comprises high-pressure side cooling device and low-pressure side cooling device.
As the further improvement of technique scheme, described three coils are triangularly arranged distribution.
As the further improvement of technique scheme, described transformer is arranged on base, and described high-pressure side cooling device and low-pressure side cooling device are also arranged on base.
As the further improvement of technique scheme, the top of described transformer is provided with upper frame, and below is provided with underframe.
The beneficial effects of the utility model are:
Compared with prior art, the utility model is respectively arranged with cooling device in the relative high-pressure side of three-dimensional wound core dry type transformer and low-pressure side, reduces cooling device and installs quantity, reduce small product size, reduce manufacturing cost, compact product structure, heat radiation more evenly rationally.
Accompanying drawing explanation
Be described further below in conjunction with accompanying drawing and example.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
See figures.1.and.2, a kind of three-dimensional wound core dry type transformer with novel cooling device that the utility model provides, comprise the base 5 for installing transformer, described transformer is arranged on base 5, transformer comprises the triangular solid rewinding material 1 be made up of three single frames unshakable in one's determination, and three coils 2 distributed that are triangularly arranged around the home on three dimensional wound core 1.The high-pressure side that described transformer is relative and low-pressure side are respectively arranged with towards the cooling device of transformer, and cooling device comprises high-pressure side cooling device 4 and low-pressure side cooling device 3, and high-pressure side cooling device 4 and low-pressure side cooling device 3 are arranged on base 5.The utility model is respectively arranged with cooling device in the relative high-pressure side of three-dimensional wound core dry type transformer and low-pressure side, contrast existing three modes that cooling device is set, scheme of the present utility model reduces cooling device and installs quantity, reduce energy consumption, and reduce small product size, reduce manufacturing cost, compact product structure, heat radiation more evenly rationally.
Further, the top of three-dimensional wound core dry type transformer of the present utility model is provided with upper frame 6, and below is provided with underframe 7.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.
Claims (4)
1. the three-dimensional wound core dry type transformer of the novel cooling device of band, it is characterized in that: comprise the triangular solid rewinding material (1) be made up of three single frames unshakable in one's determination, three dimensional wound core (1) there are around the home three coil (2) composition transformers, the high-pressure side that described transformer is relative and low-pressure side are respectively arranged with towards the cooling device of transformer, and described cooling device comprises high-pressure side cooling device (4) and low-pressure side cooling device (3).
2. a kind of three-dimensional wound core dry type transformer with novel cooling device according to claim 1, is characterized in that: described three coils (2) are triangularly arranged distribution.
3. a kind of three-dimensional wound core dry type transformer with novel cooling device according to claim 2, it is characterized in that: described transformer is arranged on base (5), described high-pressure side cooling device (4) and low-pressure side cooling device (3) are also arranged on base (5).
4. a kind of three-dimensional wound core dry type transformer with novel cooling device according to claim 3, is characterized in that: the top of described transformer is provided with upper frame (6), and below is provided with underframe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713258.6U CN204991360U (en) | 2015-09-15 | 2015-09-15 | Take novel cooling arrangement's three -dimensional dry -type transformer unshakable in one's determination of book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713258.6U CN204991360U (en) | 2015-09-15 | 2015-09-15 | Take novel cooling arrangement's three -dimensional dry -type transformer unshakable in one's determination of book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991360U true CN204991360U (en) | 2016-01-20 |
Family
ID=55125702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520713258.6U Active CN204991360U (en) | 2015-09-15 | 2015-09-15 | Take novel cooling arrangement's three -dimensional dry -type transformer unshakable in one's determination of book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991360U (en) |
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2015
- 2015-09-15 CN CN201520713258.6U patent/CN204991360U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |