CN201629215U - Complete-sealing corrugated expansion amorphous alloy transformer - Google Patents
Complete-sealing corrugated expansion amorphous alloy transformer Download PDFInfo
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- CN201629215U CN201629215U CN2010201012446U CN201020101244U CN201629215U CN 201629215 U CN201629215 U CN 201629215U CN 2010201012446 U CN2010201012446 U CN 2010201012446U CN 201020101244 U CN201020101244 U CN 201020101244U CN 201629215 U CN201629215 U CN 201629215U
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Abstract
A complete-sealing corrugated expansion amorphous alloy transformer relates to amorphous alloy transformers in the field of electric power, and comprises an oil box casing, a radiating device and a magnetic circuit carrier and a coil, wherein the magnetic circuit carrier and the coil are arranged inside the oil box casing. The complete-sealing corrugated expansion amorphous alloy transformer is characterized in that the oil box casing is closed, the radiating device is a sandwich-type corrugated radiating board, the transformer magnetic circuit carrier is an amorphous alloy iron core, and the transformer magnetic circuit carrier has the advantages of fine magnetic conductance and low loss because of adopting the amorphous alloy iron core. By adopting the corrugated sandwich-type radiating board, the oil box has large radiating area. The transformer is sealed to prevent oil inside the transformer from contacting with external air and prevent oil oxidation, and the transformer has no loss, needs no replacement and saves oil.
Description
Technical field:
The application relates to power domain, especially amorphous alloy transformer.
Background technology:
At present, common conservator formula oil-immersed type transformer is and adopts the carrier of cold-reduced silicon sheet as transformer magnetic circuit, is at transformer front-back or four sides radiating tube to be set during heat radiation.Because its saturation magnetic induction of cold-reduced silicon sheet is higher, so no-load loss and operation energy consumption are big.So since the heat radiation oil at work thermal expansion be designed to open type.Open type causes oily loss, therefore needs often to replenish heat radiation oil.And easily contact with air, long-play oil can be subjected to oxidation and go bad, and causes decreasing insulating, needs regular oil is changed, and wastes oily resource.Therefore this common conservator formula oil-immersed type transformer is in service on electrical network brings many inconvenience to the user, is unfavorable for economic development.
Summary of the invention:
The utility model is for solving conservator formula oil-immersed type transformer magnetic flux density height, and no-load loss and operation energy consumption are big, waste oily problem of resource, and a kind of hermetically sealed ripple expansion type amorphous alloy transformer is provided.
A kind of hermetically sealed ripple expansion type amorphous alloy transformer, its structure is: it comprises magnetic circuit carrier and coil in fuel tank shell, heat abstractor and the fuel tank shell, it is characterized in that: described fuel tank shell is closed, and described heat abstractor is the corrugated heating panel of sandwich-type; Described transformer magnetic circuit carrier is an amorphous alloy iron core.
The good effect of this hermetically sealed ripple expansion type amorphous alloy transformer is: 1, the transformer magnetic circuit carrier has adopted amorphous alloy iron core, has good magnetic conductance and low-loss characteristics.2, because fuel tank adopts corrugated sandwich-type heating panel, area of dissipation avoids heat radiation oil overheated greatly, and is out of shape distending during thermal expansion naturally, so can be made as closed, avoid the oil in the transformer to contact, prevented oily oxidation, not loss, do not change, economize on oil with outside air.
Description of drawings:
Fig. 1 is the schematic diagram of the front view of fuel tank among the embodiment, and Fig. 2 is the vertical view of Fig. 1.Before among the above-mentioned figure being, heating panel is set is example in the back, amorphous alloy iron core in the fuel tank that do not draw among the figure and coil.
Marginal data: 1--fuel tank shell 2--heating panel
Embodiment:
The structure of hermetically sealed ripple expansion type amorphous alloy transformer as shown in Figure 1 and Figure 2.It comprises that enclosed fuel tank shell 1, fuel tank shell 1 are provided with the corrugated heating panel 2 of sandwich-type, and magnetic circuit carrier and coil are installed in the fuel tank shell 1, and described magnetic circuit carrier is an amorphous alloy iron core.
Claims (1)
1. hermetically sealed ripple expansion type amorphous alloy transformer, it comprises magnetic circuit carrier and coil in fuel tank shell, heat abstractor and the fuel tank shell, it is characterized in that: described fuel tank shell is closed, and described heat abstractor is the corrugated heating panel of sandwich-type; Described transformer magnetic circuit carrier is an amorphous alloy iron core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201012446U CN201629215U (en) | 2010-01-21 | 2010-01-21 | Complete-sealing corrugated expansion amorphous alloy transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201012446U CN201629215U (en) | 2010-01-21 | 2010-01-21 | Complete-sealing corrugated expansion amorphous alloy transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629215U true CN201629215U (en) | 2010-11-10 |
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ID=43060614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201012446U Expired - Lifetime CN201629215U (en) | 2010-01-21 | 2010-01-21 | Complete-sealing corrugated expansion amorphous alloy transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751077A (en) * | 2012-01-04 | 2012-10-24 | 吴江市东泰电力特种开关有限公司 | Transformer |
| CN108305748A (en) * | 2018-01-22 | 2018-07-20 | 中国海洋石油集团有限公司 | A kind of underwater transformer of Integral sylphon bellows formula |
-
2010
- 2010-01-21 CN CN2010201012446U patent/CN201629215U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751077A (en) * | 2012-01-04 | 2012-10-24 | 吴江市东泰电力特种开关有限公司 | Transformer |
| CN108305748A (en) * | 2018-01-22 | 2018-07-20 | 中国海洋石油集团有限公司 | A kind of underwater transformer of Integral sylphon bellows formula |
| CN108305748B (en) * | 2018-01-22 | 2019-07-16 | 中国海洋石油集团有限公司 | A kind of underwater transformer of Integral sylphon bellows formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |