CN202853695U - Power transformer oil level monitoring and warning device - Google Patents
Power transformer oil level monitoring and warning device Download PDFInfo
- Publication number
- CN202853695U CN202853695U CN 201220527961 CN201220527961U CN202853695U CN 202853695 U CN202853695 U CN 202853695U CN 201220527961 CN201220527961 CN 201220527961 CN 201220527961 U CN201220527961 U CN 201220527961U CN 202853695 U CN202853695 U CN 202853695U
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- CN
- China
- Prior art keywords
- level
- liquid level
- transformer oil
- oil level
- oil
- 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
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220527961 CN202853695U (en) | 2012-10-16 | 2012-10-16 | Power transformer oil level monitoring and warning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220527961 CN202853695U (en) | 2012-10-16 | 2012-10-16 | Power transformer oil level monitoring and warning device |
Publications (1)
Publication Number | Publication Date |
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CN202853695U true CN202853695U (en) | 2013-04-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220527961 Expired - Lifetime CN202853695U (en) | 2012-10-16 | 2012-10-16 | Power transformer oil level monitoring and warning device |
Country Status (1)
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CN (1) | CN202853695U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107860487A (en) * | 2017-11-23 | 2018-03-30 | 上海置信电气股份有限公司 | The oil level and oil temperature integration monitoring method and device of distribution transformer |
CN110987127A (en) * | 2019-12-30 | 2020-04-10 | 西安大易电子科技有限公司 | Online liquid level monitoring method and system for oil-immersed transformer |
-
2012
- 2012-10-16 CN CN 201220527961 patent/CN202853695U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107860487A (en) * | 2017-11-23 | 2018-03-30 | 上海置信电气股份有限公司 | The oil level and oil temperature integration monitoring method and device of distribution transformer |
CN110987127A (en) * | 2019-12-30 | 2020-04-10 | 西安大易电子科技有限公司 | Online liquid level monitoring method and system for oil-immersed transformer |
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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 | ||
CP03 | Change of name, title or address |
Address after: Jiangshan City, Zhejiang city in Quzhou Province, the 324100 park open source road No. 1 Patentee after: KERUN ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 324100, No. 1, Kaiyuan Road, Shanhai demonstration area, Jiangshan, Zhejiang, Quzhou Patentee before: ZHEJIANG KERUN POWER EQUIPMENT Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 324100 Jiangshan City, Quzhou, Zhejiang province Kaiyuan Road 1 Patentee after: KERUN INTELLIGENT CONTROL Co.,Ltd. Address before: 324100 Jiangshan City, Quzhou, Zhejiang province Kaiyuan Road 1 Patentee before: KERUN ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130403 |