CN106847472B - A kind of transformer copper strips with cooling effect - Google Patents
A kind of transformer copper strips with cooling effect Download PDFInfo
- Publication number
- CN106847472B CN106847472B CN201611157989.2A CN201611157989A CN106847472B CN 106847472 B CN106847472 B CN 106847472B CN 201611157989 A CN201611157989 A CN 201611157989A CN 106847472 B CN106847472 B CN 106847472B
- Authority
- CN
- China
- Prior art keywords
- copper strips
- coolant liquid
- sealing block
- transformer
- cooling effect
- 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.)
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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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
-
- 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
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2876—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Transformer Cooling (AREA)
Abstract
A kind of transformer copper strips with cooling effect proposed by the present invention, including copper strips body, groove body is offered in copper strips body, groove body is divided into seal chamber and coolant liquid accommodating chamber, coolant liquid is filled in coolant liquid accommodating chamber, seal chamber is equipped with sealing block, and sealing block is seamless applying with seal chamber, and support pad is equipped between sealing block and coolant liquid accommodating chamber.Copper strips proposed by the present invention plays the cooling effect to copper strips while ensureing copper strips performance itself by the coolant liquid in coolant liquid accommodating chamber, is effectively improved the using effect of transformer and the service life of copper strips and transformer.
Description
Technical field
The present invention relates to transformer copper strips technical fields, and in particular to a kind of transformer copper with cooling effect
Band.
Technical field
Transformer winding copper strips does not require nothing more than that volume is great, and precision is high, and surface quality is good, and to its conductivity, thermal diffusivity
There is very high requirement.The transformer of copper wire winding is replaced using copper strips, has small, and loss is small, and short-circuit strength is high, heat dissipation
The features such as performance is good, and easily welding and twine rate is high, and daily maintenance facilitates is that one new one of external the seventies rise is new
Technology, has been used widely in power transmission and distribution project at new product.In the world today, industrially developed country is almost all of
The low pressure coil of wire of distribution transformer is all wound using copper strips.With rapid economic development, the industry of transformer also obtains prodigious
Development, market potential are huge.Therefore, also higher and higher to the performance requirement of transformer copper strip, especially in terms of its heat dissipation performance
Requirement it is also higher and higher, the quality of heat dissipation effect, directly affect transformer using effect and transformer use the longevity
Life.
Therefore, in view of the above-mentioned problems, the present invention proposes a kind of new technical solution.
Invention content
The object of the present invention is to provide one kind to conduct electricity very well, and precision is high, and the tool of heat dissipation effect is played by self structure
There is the transformer copper strips of cooling effect.
The present invention is achieved through the following technical solutions：
A kind of transformer copper strips with cooling effect, including copper strips body offer groove body in the copper strips body,
The groove body is divided into seal chamber and coolant liquid accommodating chamber, is filled with coolant liquid in the coolant liquid accommodating chamber, on the seal chamber
Equipped with sealing block, the sealing block and seal chamber are seamless applying, and supporting pad is equipped between the sealing block and coolant liquid accommodating chamber
Piece.
Further, opened up on the wall body of the seal chamber both sides it is fluted, sealing block bottom both ends be equipped with pinch, folder
The fit depressions of foot and seal chamber wall body.
Further, the sealing block lower end is concave shaped structure, and the support pad is spirogyrate structure, the support
Gasket both sides are equipped with the gradient, and the sealing block is matched with support pad.
Further, the depth of the groove body is 0.7 ~ 0.8 times of copper strips body thickness.
Further, the sealing block and support pad are as the material of copper strips body.
Further, described copper strips body one end is equipped with coolant liquid and feeds valve body.
The beneficial effects of the invention are as follows：Copper strips proposed by the present invention passes through cooling while ensureing copper strips performance itself
Coolant liquid in liquid accommodating chamber plays the cooling effect to copper strips, is effectively improved the using effect and copper strips of transformer
With the service life of transformer.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the structural schematic diagram of sealing block and support pad.
1, copper strips body, 2, groove body, 3, seal chamber, 4, coolant liquid accommodating chamber, 5, groove, 6, support pad, 7, sealing block,
8, pinch, 9, coolant liquid feed valve body.
Specific implementation mode
Illustrate to be described further the present invention below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ 3, a kind of transformer copper strips with cooling effect, including copper strips body 1, in copper strips body 1
Offer groove body 2, groove body 2 divides for seal chamber 3 and coolant liquid accommodating chamber 4, and coolant liquid, sealing are filled in coolant liquid accommodating chamber 4
Chamber 3 is equipped with sealing block 7, and sealing block 7 and seal chamber 3 are seamless applying, and support is equipped between sealing block 7 and coolant liquid accommodating chamber 4
Gasket 6.Fluted 5 are opened up on 3 both sides wall body of seal chamber, 7 bottom both ends of sealing block are equipped with pinch 8, pinch 8 and 3 wall of seal chamber
The groove 5 of body matches, and 7 lower end of sealing block is concave shaped structure, and support pad 6 is spirogyrate structure, and 6 both sides of support pad are set
There are the gradient, sealing block 7 to be matched with support pad 6, the depth of groove body 2 is 0.7 ~ 0.8 times of 1 thickness of copper strips body, sealing block 7
With support pad 6 as the material of copper strips body 1,1 one end of copper strips body is equipped with coolant liquid and feeds valve body 9.
In the present invention, sealing block 7 is entered by pressure apparatus in groove body 2, and 6 both sides of support pad are equipped with certain slope
Degree, sealing block 7 make the pinch of 7 lower end of sealing block slide to groove, ensure close in the effect of pressure and the gradient of support pad both sides
It seals seamless applying between block and support pad and seal chamber.
Copper strips proposed by the present invention passes through the coolant liquid in coolant liquid accommodating chamber while ensureing copper strips performance itself
The cooling effect to copper strips is played, the using effect of transformer and the service life of copper strips and transformer are effectively improved.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of transformer copper strips with cooling effect, including copper strips body, it is characterised in that：It is opened in the copper strips body
Equipped with groove body, the groove body is divided into seal chamber and coolant liquid accommodating chamber, and coolant liquid is filled in the coolant liquid accommodating chamber, described
Seal chamber is equipped with sealing block, and the sealing block and seal chamber are seamless applying, are set between the sealing block and coolant liquid accommodating chamber
It is concave shaped structure to have support pad, the sealing block lower end, and the support pad is spirogyrate structure, the support pad two
Side is equipped with the gradient, and the sealing block is matched with support pad, and fluted, the sealing is opened up on the wall body of the seal chamber both sides
Block bottom both ends are equipped with pinch, the fit depressions of pinch and seal chamber wall body.
2. a kind of transformer copper strips with cooling effect according to claim 1, it is characterised in that：The depth of the groove body
Degree is 0.7 ~ 0.8 times of copper strips body thickness.
3. a kind of transformer copper strips with cooling effect according to claim 1, it is characterised in that：The sealing block and
Support pad is as the material of copper strips body.
4. a kind of transformer copper strips with cooling effect according to claim 1, it is characterised in that：The copper strips body
One end is equipped with coolant liquid and feeds valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157989.2A CN106847472B (en) | 2016-12-15 | 2016-12-15 | A kind of transformer copper strips with cooling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157989.2A CN106847472B (en) | 2016-12-15 | 2016-12-15 | A kind of transformer copper strips with cooling effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106847472A CN106847472A (en) | 2017-06-13 |
| CN106847472B true CN106847472B (en) | 2018-10-12 |
Family
ID=59140382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611157989.2A Active CN106847472B (en) | 2016-12-15 | 2016-12-15 | A kind of transformer copper strips with cooling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106847472B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592010A (en) * | 2003-09-04 | 2005-03-09 | 发那科株式会社 | Cooling device for semiconductor component |
| CN201138597Y (en) * | 2007-12-12 | 2008-10-22 | 张宝魁 | Transformer component for high-frequency water-cooling electric plating power source |
| CN101901685A (en) * | 2009-05-29 | 2010-12-01 | Abb公司 | Make the method and the coil of coil |
| CN206610707U (en) * | 2016-12-15 | 2017-11-03 | 昆山哈利法塔金属有限公司 | A kind of transformer copper strips with cooling effect |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56150810A (en) * | 1980-04-23 | 1981-11-21 | Toshiba Corp | Manufacture of spiral coil having cooling pipe |
-
2016
- 2016-12-15 CN CN201611157989.2A patent/CN106847472B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592010A (en) * | 2003-09-04 | 2005-03-09 | 发那科株式会社 | Cooling device for semiconductor component |
| CN201138597Y (en) * | 2007-12-12 | 2008-10-22 | 张宝魁 | Transformer component for high-frequency water-cooling electric plating power source |
| CN101901685A (en) * | 2009-05-29 | 2010-12-01 | Abb公司 | Make the method and the coil of coil |
| CN206610707U (en) * | 2016-12-15 | 2017-11-03 | 昆山哈利法塔金属有限公司 | A kind of transformer copper strips with cooling effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106847472A (en) | 2017-06-13 |
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