CN205810535U - A kind of triangle stereo magnetic thermal balance reactor - Google Patents
A kind of triangle stereo magnetic thermal balance reactor Download PDFInfo
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- CN205810535U CN205810535U CN201620569264.3U CN201620569264U CN205810535U CN 205810535 U CN205810535 U CN 205810535U CN 201620569264 U CN201620569264 U CN 201620569264U CN 205810535 U CN205810535 U CN 205810535U
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- triangle
- ferrum
- volume
- winding
- iron core
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Abstract
This utility model belongs to magnetic thermal balance reactor technical field, is specifically related to a kind of triangle stereo magnetic thermal balance reactor；Concrete technical scheme is: a kind of triangle stereo magnetic thermal balance reactor, including symmetrically arranged upper triangle winding ferrum volume and lower triangle winding ferrum volume, by three isometric iron core upright supports between upper triangle winding ferrum volume and lower triangle winding ferrum volume, three equiangularly spaced layouts of iron core column, coil all it is set with on three iron core columns, triangle stereo magnetic thermal balance reactor, use isosceles triangle principle, each limit is equal and mutual distance is equal, it is applied in three-phase reactor and transformator, three-phase magnetic circuit length is equal, each iron core column is relative to leakage field area equation, therefore three-phase electricity sensibility reciprocal (impedance) degree of balance is high, experiment proves up to 0.3-1.0%.Dispelling the heat about three-phase coil, because three-phase each coil mutual distance is identical, corresponding area of dissipation is equal, verifies that each phase coil identical point temperature rise of bright three-phase is about the same factually.
Description
Technical field
This utility model belongs to magnetic thermal balance reactor technical field, and concrete technical field is that a kind of triangle stereo magnetic heat is put down
Weighing apparatus reactor.
Background technology
Existing three-phase reactor, the magnetic circuit imbalance of transformator, and three-phase coil heat radiation is unbalanced.Concrete technical Analysis
Content is as follows: if reactor the most on the market, transformator such as EI type (side, cylinder) structure, in three-phase magnetic circuit, middle center pillar
Magnetic circuit the shortest, two side columns to be grown relatively, and three-phase leakage field area not etc., does not causes three-phase electricity sensibility reciprocal (impedance) degree of balance poor, one
As balanced ratio at 3%-8%.Three-phase coil is dispelled the heat, there is also and do not wait (center pillar area of dissipation due to three-phase coil area of dissipation
Less than two side columns), center pillar coil temperature rise is higher than both sides coil 10%-20%.
Utility model content
For solving the technical problem that prior art exists, this utility model provides a kind of novel magnetic thermal balance reactance
Device, low damage, low grade fever and low noise, the degree of balance of three-phase electricity sensibility reciprocal (impedance) is high.
For achieving the above object, the technical scheme that this utility model is used is: a kind of triangle stereo magnetic thermal balance reactance
Device, including symmetrically arranged upper triangle winding ferrum volume and lower triangle winding ferrum volume, upper triangle winding ferrum volume winds ferrum with lower triangle
By three isometric iron core upright supports between volume, three equiangularly spaced layouts of iron core column, on three iron core columns all
It is set with coil.
Wherein, the concrete structure of upper triangle winding ferrum volume is: by the integrative-structure of soft magnetism strip material coiling and molding, overall
Ring-type for triangle, three upper magnetic posts are isometric, and the generally isosceles triangle of upper triangle winding ferrum volume is ring-type, upper triangle winding ferrum
The corner of volume is fillet, and leakage field rate is low.
The concrete structure of lower triangle winding ferrum volume is: by the integrative-structure of soft magnetism strip material coiling and molding, generally three
Dihedral is ring-type, and three lower magnetic posts are isometric, and the generally isosceles triangle of lower triangle winding ferrum volume is ring-type, upper triangle winding ferrum volume
Corner is fillet, and leakage field rate is low.
By iron core upright supports between upper magnetic post and the lower magnetic post of correspondence position, the top of iron core column is fixed on and it
The upper magnetic post medium position connected, the bottom of iron core column is fixed on connected lower magnetic post medium position, and overall structure is steady
Fixed, leakage field rate is low.
Wherein, as preferably, the cross section of upper triangle winding ferrum volume hollow space is triangle, in lower triangle winding ferrum volume
The cross section of empty part is triangle.
Wherein, as preferably, the cross-sectional sizes of upper triangle winding ferrum volume hollow space winds ferrum volume hollow with lower triangle
The cross-sectional sizes of part is identical.
Wherein, as preferably, the cross section of iron core column is square.
Wherein, as preferably, the cross section of iron core column is circular.
Triangle stereo magnetic thermal balance reactor, uses isosceles triangle principle, and each limit is equal and mutual distance is equal, application
In three-phase reactor and transformator, three-phase magnetic circuit length is equal, and each iron core column is relative to leakage field area equation, therefore three pole reactor
Amount (impedance) degree of balance is high, and experiment proves up to 0.3-1.0%.Dispel the heat about three-phase coil, because three-phase each coil phase
Mutual edge distance is identical, and corresponding area of dissipation is equal, verifies that each phase coil identical point temperature rise of bright three-phase is about the same factually.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Facad structure schematic diagram of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is the mounting structure schematic diagram of iron core column and coil.
Fig. 5 is the sectional view of Fig. 4.
In figure, 1 is that upper triangle winds ferrum volume, and 2 is that lower triangle winds ferrum volume, and 3 is iron core column, and 4 is coil.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, with
Lower combination drawings and Examples, are further elaborated to this utility model.Should be appreciated that concrete reality described herein
Execute example only in order to explain this utility model, be not used to limit this utility model.
As Figure 1-5, a kind of triangle stereo magnetic thermal balance reactor, wind ferrum volume 1 including symmetrically arranged upper triangle
Ferrum volume 2 is wound, by three isometric iron core columns 3 between upper triangle winding ferrum volume 1 and lower triangle winding ferrum volume 2 with lower triangle
Support, three equiangularly spaced layouts of iron core column 3, three iron core columns 3 are all set with coil 4.
Wherein, the concrete structure of upper triangle winding ferrum volume 1 is: by the integrative-structure of soft magnetism strip material coiling and molding, whole
Body is that triangle is ring-type, and three upper magnetic posts are isometric, and the generally isosceles triangle of upper triangle winding ferrum volume 1 is ring-type, and upper triangle is rolled up
Be fillet around the corner of ferrum volume 1, leakage field rate is low.
The concrete structure of lower triangle winding ferrum volume 2 is: by the integrative-structure of soft magnetism strip material coiling and molding, generally three
Dihedral is ring-type, and three lower magnetic posts are isometric, and the generally isosceles triangle of lower triangle winding ferrum volume 2 is ring-type, upper triangle winding ferrum volume 1
Corner be fillet, leakage field rate is low.
Supported by iron core column 3 between upper magnetic post and the lower magnetic post of correspondence position, the top of iron core column 3 be fixed on
Its upper magnetic post medium position connected, connected lower magnetic post medium position, overall structure are fixed in the bottom of iron core column 3
Stable, leakage field rate is low.
Wherein, as preferably, the cross section of upper triangle winding ferrum volume 1 hollow space is isosceles triangle, and lower triangle winds
The cross section of ferrum volume 2 hollow space is isosceles triangle.
Wherein, as preferably, the cross-sectional sizes of upper triangle winding ferrum volume 1 hollow space winds in ferrum volume 2 with lower triangle
The cross-sectional sizes of empty part is identical.
Wherein, as preferably, the cross section of iron core column 3 is square.
Wherein, as preferably, the cross section of iron core column 3 is square.
Triangle stereo magnetic thermal balance reactor, uses isosceles triangle principle, and each limit is equal and mutual distance is equal, application
In three-phase reactor and transformator, three-phase magnetic circuit length is equal, each relative leakage field area equation of iron core column 3, therefore three-phase electricity
Sensibility reciprocal (impedance) degree of balance is high, and experiment proves up to 0.3-1.0%.Dispel the heat about three-phase coil 4, because each coil of three-phase
4 mutual distances are identical, and corresponding area of dissipation is equal, verify that each phase coil 4 identical point temperature rise of bright three-phase is about the same factually.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, all should wrap in this utility model model
In enclosing.
Claims (6)
1. a triangle stereo magnetic thermal balance reactor, it is characterised in that include symmetrically arranged upper triangle winding ferrum volume (1) and
Lower triangle winding ferrum volume (2), by three isometric iron cores between upper triangle winding ferrum volume (1) and lower triangle winding ferrum volume (2)
Column (3) supports, and three equiangularly spaced layouts of iron core column (3) are all set with coil (4) on three iron core columns (3).
A kind of triangle stereo magnetic thermal balance reactor the most according to claim 1, it is characterised in that described upper triangle winds
The concrete structure of ferrum volume (1) is: ring-type by the integrative-structure of soft magnetism strip material coiling and molding, generally triangle, upper triangle
The corner of winding ferrum volume (1) is fillet；
The concrete structure of described lower triangle winding ferrum volume 2 is: by the integrative-structure of soft magnetism strip material coiling and molding, generally three
Dihedral is ring-type, and the corner of upper triangle winding ferrum volume (1) is fillet；
Supported by iron core column (3) between upper magnetic post and the lower magnetic post of correspondence position.
A kind of triangle stereo magnetic thermal balance reactor the most according to claim 2, it is characterised in that described upper triangle winds
The cross section of ferrum volume (1) hollow space is triangle, and the cross section of lower triangle winding ferrum volume (2) hollow space is triangle.
A kind of triangle stereo magnetic thermal balance reactor the most according to claim 3, it is characterised in that described upper triangle winds
The cross-sectional sizes of ferrum volume (1) hollow space is identical with the cross-sectional sizes of lower triangle winding ferrum volume (2) hollow space.
A kind of triangle stereo magnetic thermal balance reactor the most according to claim 4, it is characterised in that described iron core column
(3) cross section is square.
A kind of triangle stereo magnetic thermal balance reactor the most according to claim 4, it is characterised in that described iron core column
(3) cross section is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569264.3U CN205810535U (en) | 2016-06-15 | 2016-06-15 | A kind of triangle stereo magnetic thermal balance reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569264.3U CN205810535U (en) | 2016-06-15 | 2016-06-15 | A kind of triangle stereo magnetic thermal balance reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810535U true CN205810535U (en) | 2016-12-14 |
Family
ID=58142393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620569264.3U Expired - Fee Related CN205810535U (en) | 2016-06-15 | 2016-06-15 | A kind of triangle stereo magnetic thermal balance reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845383A (en) * | 2016-06-15 | 2016-08-10 | 上海琦荣机电设备有限公司 | Triangular three-dimensional magnetic heat balance reactor |
| CN109256266A (en) * | 2017-07-12 | 2019-01-22 | 发那科株式会社 | three-phase reactor |
-
2016
- 2016-06-15 CN CN201620569264.3U patent/CN205810535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845383A (en) * | 2016-06-15 | 2016-08-10 | 上海琦荣机电设备有限公司 | Triangular three-dimensional magnetic heat balance reactor |
| CN109256266A (en) * | 2017-07-12 | 2019-01-22 | 发那科株式会社 | three-phase reactor |
| CN109256266B (en) * | 2017-07-12 | 2023-12-01 | 发那科株式会社 | Three-phase reactor |
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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: 20161214 Termination date: 20170615 |