CN202650788U - 新型变压器呼吸罐 - Google Patents
新型变压器呼吸罐 Download PDFInfo
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- CN202650788U CN202650788U CN 201220351959 CN201220351959U CN202650788U CN 202650788 U CN202650788 U CN 202650788U CN 201220351959 CN201220351959 CN 201220351959 CN 201220351959 U CN201220351959 U CN 201220351959U CN 202650788 U CN202650788 U CN 202650788U
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
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- 230000007306 turnover Effects 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
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CN 201220351959 CN202650788U (zh) | 2012-07-20 | 2012-07-20 | 新型变压器呼吸罐 |
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CN 201220351959 CN202650788U (zh) | 2012-07-20 | 2012-07-20 | 新型变压器呼吸罐 |
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CN202650788U true CN202650788U (zh) | 2013-01-02 |
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CN 201220351959 Expired - Fee Related CN202650788U (zh) | 2012-07-20 | 2012-07-20 | 新型变压器呼吸罐 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102737817A (zh) * | 2012-07-20 | 2012-10-17 | 河南省电力公司郑州供电公司 | 智能化变压器呼吸干燥装置 |
CN105589538A (zh) * | 2016-01-08 | 2016-05-18 | 南阳医学高等专科学校 | 一种运行稳定的计算机系统及运行方法 |
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2012
- 2012-07-20 CN CN 201220351959 patent/CN202650788U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102737817A (zh) * | 2012-07-20 | 2012-10-17 | 河南省电力公司郑州供电公司 | 智能化变压器呼吸干燥装置 |
CN102737817B (zh) * | 2012-07-20 | 2015-05-13 | 国家电网公司 | 智能化变压器呼吸干燥装置 |
CN105589538A (zh) * | 2016-01-08 | 2016-05-18 | 南阳医学高等专科学校 | 一种运行稳定的计算机系统及运行方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY BRANCH Effective date: 20140121 Owner name: HE'NAN EPRI ELECTRIC TECHNOLOGY CO., LTD. HENAN EL Free format text: FORMER OWNER: HE'NAN EPRI ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20140121 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450006 ZHENGZHOU, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20140121 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Henan Enpai Electric Power Technology Co., Ltd. Patentee after: Henan Electric Power Company Zhengzhou Power Supply Branch Address before: 450006 Huaihe Road, Henan, China, No. 9, No. Patentee before: Henan Electric Power Company Zhengzhou Power Supply Branch Patentee before: Henan Enpai Electric Power Technology Co., Ltd. |
|
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: 20130102 Termination date: 20170720 |