CN203562270U - 一种易于油循环的波纹壁式变压器油箱 - Google Patents
一种易于油循环的波纹壁式变压器油箱 Download PDFInfo
- Publication number
- CN203562270U CN203562270U CN201320784253.3U CN201320784253U CN203562270U CN 203562270 U CN203562270 U CN 203562270U CN 201320784253 U CN201320784253 U CN 201320784253U CN 203562270 U CN203562270 U CN 203562270U
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- Prior art keywords
- oil
- corrugated
- oil tank
- wall
- circulation
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- 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
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Transformer Cooling (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN201320784253.3U CN203562270U (zh) | 2013-12-03 | 2013-12-03 | 一种易于油循环的波纹壁式变压器油箱 |
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CN201320784253.3U CN203562270U (zh) | 2013-12-03 | 2013-12-03 | 一种易于油循环的波纹壁式变压器油箱 |
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CN203562270U true CN203562270U (zh) | 2014-04-23 |
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CN201320784253.3U Expired - Lifetime CN203562270U (zh) | 2013-12-03 | 2013-12-03 | 一种易于油循环的波纹壁式变压器油箱 |
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CN (1) | CN203562270U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105374512A (zh) * | 2015-12-15 | 2016-03-02 | 济南银河电气有限公司 | 一种液浸式变压器冷却装置 |
WO2017125317A1 (de) * | 2016-01-20 | 2017-07-27 | Siemens Aktiengesellschaft | Eine kühlflüssigkeit enthaltendes gehäuse eines elektrischen gerätes |
-
2013
- 2013-12-03 CN CN201320784253.3U patent/CN203562270U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105374512A (zh) * | 2015-12-15 | 2016-03-02 | 济南银河电气有限公司 | 一种液浸式变压器冷却装置 |
WO2017125317A1 (de) * | 2016-01-20 | 2017-07-27 | Siemens Aktiengesellschaft | Eine kühlflüssigkeit enthaltendes gehäuse eines elektrischen gerätes |
CN108701528A (zh) * | 2016-01-20 | 2018-10-23 | 西门子股份公司 | 电气设备的包含冷却液的壳体 |
RU2692762C1 (ru) * | 2016-01-20 | 2019-06-27 | Сименс Акциенгезелльшафт | Содержащий охлаждающую жидкость корпус электрического устройства |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 271600 Chaoyang Road, Yiyang Street office, Feicheng City, Tai'an, Shandong Patentee after: Lubian Electric Co.,Ltd. Address before: 271600, Shandong, Tai'an, Feicheng Province Yang Township Power Industry Park Road change Electrical Co., Ltd. Patentee before: LUBIAN ELECTRIC Co.,Ltd. |
|
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: Corrugated-wall-type transformer oil tank easy in oil circulation Effective date of registration: 20200513 Granted publication date: 20140423 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: Lubian Electric Co.,Ltd. Registration number: Y2020980002168 |
|
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: 20210520 Granted publication date: 20140423 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: Lubian Electric Co.,Ltd. Registration number: Y2020980002168 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140423 |