CN2463937Y - 半封闭型干式变压器 - Google Patents
半封闭型干式变压器 Download PDFInfo
- Publication number
- CN2463937Y CN2463937Y CN 01214154 CN01214154U CN2463937Y CN 2463937 Y CN2463937 Y CN 2463937Y CN 01214154 CN01214154 CN 01214154 CN 01214154 U CN01214154 U CN 01214154U CN 2463937 Y CN2463937 Y CN 2463937Y
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- Prior art keywords
- coil
- screen
- dry
- loop
- type transformer
- 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
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 13
- 239000006185 dispersion Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Transformer Cooling (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01214154 CN2463937Y (zh) | 2001-02-13 | 2001-02-13 | 半封闭型干式变压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01214154 CN2463937Y (zh) | 2001-02-13 | 2001-02-13 | 半封闭型干式变压器 |
Publications (1)
Publication Number | Publication Date |
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CN2463937Y true CN2463937Y (zh) | 2001-12-05 |
Family
ID=33632972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01214154 Expired - Lifetime CN2463937Y (zh) | 2001-02-13 | 2001-02-13 | 半封闭型干式变压器 |
Country Status (1)
Country | Link |
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CN (1) | CN2463937Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103177853A (zh) * | 2013-03-20 | 2013-06-26 | 明珠电气有限公司 | 电力机车用环氧树脂浇注干式变压器 |
EP2869313A1 (de) * | 2013-10-29 | 2015-05-06 | ABB Technology AG | Trockentransformatorspule und Trockentransformator |
CN106783089A (zh) * | 2016-12-29 | 2017-05-31 | 上海吴淞电气实业有限公司 | 一种单相电流互感器的灌胶方法及其互感器 |
CN106816288A (zh) * | 2016-12-29 | 2017-06-09 | 上海吴淞电气实业有限公司 | 一种三相电流互感器的灌胶方法及其互感器 |
CN108010689A (zh) * | 2018-02-05 | 2018-05-08 | 国网河南省电力公司新乡供电公司 | 一种干式变压器 |
-
2001
- 2001-02-13 CN CN 01214154 patent/CN2463937Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103177853A (zh) * | 2013-03-20 | 2013-06-26 | 明珠电气有限公司 | 电力机车用环氧树脂浇注干式变压器 |
EP2869313A1 (de) * | 2013-10-29 | 2015-05-06 | ABB Technology AG | Trockentransformatorspule und Trockentransformator |
WO2015062838A1 (de) * | 2013-10-29 | 2015-05-07 | Abb Technology Ag | Trockentransformatorspule und trockentransformator |
CN106783089A (zh) * | 2016-12-29 | 2017-05-31 | 上海吴淞电气实业有限公司 | 一种单相电流互感器的灌胶方法及其互感器 |
CN106816288A (zh) * | 2016-12-29 | 2017-06-09 | 上海吴淞电气实业有限公司 | 一种三相电流互感器的灌胶方法及其互感器 |
CN108010689A (zh) * | 2018-02-05 | 2018-05-08 | 国网河南省电力公司新乡供电公司 | 一种干式变压器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: KUMING SAIGE ELECTRIC APPLICANCE CO., LTD. Free format text: FORMER NAME OR ADDRESS: YUNNAN TRANSFORMER ELECTRIC CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 650106 Yunnan Province, Kunming city high tech Development Zone Chang Yuan Road No. M1-1-3 Patentee after: Kunming SEG Electric Co., Ltd. Address before: 650100 West Horse Street, Kunming Patentee before: Yunnan Transformer Electric Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110213 Granted publication date: 20011205 |