CN101661828B - 干式变压器散热装置 - Google Patents
干式变压器散热装置 Download PDFInfo
- Publication number
- CN101661828B CN101661828B CN2008101206580A CN200810120658A CN101661828B CN 101661828 B CN101661828 B CN 101661828B CN 2008101206580 A CN2008101206580 A CN 2008101206580A CN 200810120658 A CN200810120658 A CN 200810120658A CN 101661828 B CN101661828 B CN 101661828B
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- CN
- China
- Prior art keywords
- voltage coil
- pour mass
- coil pour
- high voltage
- casting 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 - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000004087 circulation Effects 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract 9
- 238000009423 ventilation Methods 0.000 abstract 2
- 239000013589 supplement Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000001839 systemic circulation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Transformer Cooling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101206580A CN101661828B (zh) | 2008-08-28 | 2008-08-28 | 干式变压器散热装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101206580A CN101661828B (zh) | 2008-08-28 | 2008-08-28 | 干式变压器散热装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101661828A CN101661828A (zh) | 2010-03-03 |
| CN101661828B true CN101661828B (zh) | 2012-07-04 |
Family
ID=41789768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101206580A Expired - Fee Related CN101661828B (zh) | 2008-08-28 | 2008-08-28 | 干式变压器散热装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101661828B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177853B (zh) * | 2013-03-20 | 2014-03-12 | 明珠电气有限公司 | 电力机车用环氧树脂浇注干式变压器 |
| CN106816284B (zh) * | 2017-03-29 | 2018-08-28 | 东莞市浩盈电子有限公司 | 大功率led灯用变压器线圈 |
| CN106992064B (zh) * | 2017-06-03 | 2018-08-14 | 保定意源达电力设备制造有限公司 | 一种干式变压器的散热系统及其散热控制方法 |
| CN113724964B (zh) * | 2021-07-21 | 2023-11-03 | 华为数字能源技术有限公司 | 一种变压器及变压器的绝缘封装方法 |
-
2008
- 2008-08-28 CN CN2008101206580A patent/CN101661828B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101661828A (zh) | 2010-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |
Denomination of invention: Radiating device for dry-type transformer Effective date of registration: 20151014 Granted publication date: 20120704 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Guangtian Transformer Co., Ltd. Registration number: 2015330000059 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Huangyan District of Taizhou City, Zhejiang province 318020 Jin Chuan Road No. 22 North Street Patentee after: Zhejiang Guang Tian power equipment Limited by Share Ltd Address before: Taizhou City, Zhejiang province 318020 West Industrial Park of Huangyan District, Sichuan Road No. 22 Patentee before: Zhejiang Guangtian Transformer Co., Ltd. |
|
| 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 |
Date of cancellation: 20171019 Granted publication date: 20120704 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Guangtian Transformer Co., Ltd. Registration number: 2015330000059 |
|
| 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 invention: Radiating device for dry-type transformer Effective date of registration: 20171103 Granted publication date: 20120704 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Guang Tian power equipment Limited by Share Ltd Registration number: 2017330000144 |
|
| 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 |
Date of cancellation: 20200109 Granted publication date: 20120704 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Guang Tian power equipment Limited by Share Ltd Registration number: 2017330000144 |
|
| 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: 20120704 Termination date: 20200828 |