CN203871137U - 一种加强绝缘的油浸式变压器 - Google Patents
一种加强绝缘的油浸式变压器 Download PDFInfo
- Publication number
- CN203871137U CN203871137U CN201420270990.6U CN201420270990U CN203871137U CN 203871137 U CN203871137 U CN 203871137U CN 201420270990 U CN201420270990 U CN 201420270990U CN 203871137 U CN203871137 U CN 203871137U
- Authority
- CN
- China
- Prior art keywords
- transformer
- iron core
- oil
- coil
- core body
- 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.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000003365 glass fiber Substances 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 abstract description 2
- 239000011152 fibreglass Substances 0.000 abstract 4
- 239000004593 Epoxy Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 description 8
- 230000032683 aging Effects 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 206010011906 Death Diseases 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Insulating Of Coils (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420270990.6U CN203871137U (zh) | 2014-05-26 | 2014-05-26 | 一种加强绝缘的油浸式变压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420270990.6U CN203871137U (zh) | 2014-05-26 | 2014-05-26 | 一种加强绝缘的油浸式变压器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203871137U true CN203871137U (zh) | 2014-10-08 |
Family
ID=51652062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420270990.6U Expired - Lifetime CN203871137U (zh) | 2014-05-26 | 2014-05-26 | 一种加强绝缘的油浸式变压器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203871137U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110706889A (zh) * | 2019-10-16 | 2020-01-17 | 杨本奎 | 一种便于拆卸安装的变压器 |
-
2014
- 2014-05-26 CN CN201420270990.6U patent/CN203871137U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110706889A (zh) * | 2019-10-16 | 2020-01-17 | 杨本奎 | 一种便于拆卸安装的变压器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil-immersed transformer with intensified insulation Effective date of registration: 20180913 Granted publication date: 20141008 Pledgee: CITIC Bank Limited by Share Ltd. Huangshi branch Pledgor: HUBEI WANGAN TECHNOLOGY Co.,Ltd. Registration number: 2018420000048 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20141008 Pledgee: CITIC Bank Limited by Share Ltd. Huangshi branch Pledgor: HUBEI WANGAN TECHNOLOGY Co.,Ltd. Registration number: 2018420000048 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20141008 |