CN105976993A - 一种变压呼吸器延长管 - Google Patents
一种变压呼吸器延长管 Download PDFInfo
- Publication number
- CN105976993A CN105976993A CN201610553325.1A CN201610553325A CN105976993A CN 105976993 A CN105976993 A CN 105976993A CN 201610553325 A CN201610553325 A CN 201610553325A CN 105976993 A CN105976993 A CN 105976993A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- nut
- stainless steel
- barospirator
- quick coupling
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610553325.1A CN105976993B (zh) | 2016-07-14 | 2016-07-14 | 一种变压呼吸器延长管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610553325.1A CN105976993B (zh) | 2016-07-14 | 2016-07-14 | 一种变压呼吸器延长管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105976993A true CN105976993A (zh) | 2016-09-28 |
CN105976993B CN105976993B (zh) | 2018-04-10 |
Family
ID=56952306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610553325.1A Active CN105976993B (zh) | 2016-07-14 | 2016-07-14 | 一种变压呼吸器延长管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105976993B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107993811A (zh) * | 2017-11-29 | 2018-05-04 | 国网浙江省电力公司宁波供电公司 | 用于变压器呼吸装置的延长管 |
CN110097990A (zh) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | 一种高密度聚乙烯高整体容器的模拟容器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53103527A (en) * | 1977-02-23 | 1978-09-08 | Hitachi Ltd | Pressure relief device for transformer |
CN105185522A (zh) * | 2015-09-08 | 2015-12-23 | 国家电网公司 | 一种油浸式组合互感器的呼吸器延伸装置 |
CN205282234U (zh) * | 2016-01-04 | 2016-06-01 | 国家电网公司 | 快速维护型变压系统 |
CN205303120U (zh) * | 2015-11-30 | 2016-06-08 | 广东电网有限责任公司江门供电局 | 充油设备呼吸器 |
CN205789412U (zh) * | 2016-07-14 | 2016-12-07 | 国网山东省电力公司枣庄供电公司 | 一种变压呼吸器延长管 |
-
2016
- 2016-07-14 CN CN201610553325.1A patent/CN105976993B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53103527A (en) * | 1977-02-23 | 1978-09-08 | Hitachi Ltd | Pressure relief device for transformer |
CN105185522A (zh) * | 2015-09-08 | 2015-12-23 | 国家电网公司 | 一种油浸式组合互感器的呼吸器延伸装置 |
CN205303120U (zh) * | 2015-11-30 | 2016-06-08 | 广东电网有限责任公司江门供电局 | 充油设备呼吸器 |
CN205282234U (zh) * | 2016-01-04 | 2016-06-01 | 国家电网公司 | 快速维护型变压系统 |
CN205789412U (zh) * | 2016-07-14 | 2016-12-07 | 国网山东省电力公司枣庄供电公司 | 一种变压呼吸器延长管 |
Non-Patent Citations (1)
Title |
---|
邱继超: "35KV变压器呼吸器的改造", 《农村电气化》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107993811A (zh) * | 2017-11-29 | 2018-05-04 | 国网浙江省电力公司宁波供电公司 | 用于变压器呼吸装置的延长管 |
CN110097990A (zh) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | 一种高密度聚乙烯高整体容器的模拟容器 |
Also Published As
Publication number | Publication date |
---|---|
CN105976993B (zh) | 2018-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205777604U (zh) | 太阳能光伏建筑一体化施工钢结构临边防护装置 | |
CN105976993A (zh) | 一种变压呼吸器延长管 | |
CN205789412U (zh) | 一种变压呼吸器延长管 | |
CN205870398U (zh) | 窄小空间使用的扳手转换装置 | |
CN205763139U (zh) | 一种用于电力施工的扁铁弯折装置 | |
CN103332624B (zh) | 一种用于高空线路或管径的滑轮及其安装方法 | |
CN104269669B (zh) | 一种接地线 | |
CN201220398Y (zh) | 一种拆卸器 | |
CN209408375U (zh) | 一种带压力监控装置的拉马装置 | |
CN207160532U (zh) | 门型脚手架作业面防护栏杆 | |
CN204216485U (zh) | 一种输电线路展线装置 | |
CN110499951B (zh) | 一种铁塔横担软梯悬挂点延长装置及应用 | |
CN106885071A (zh) | 一种吹灰现场无焊接装置 | |
CN203238976U (zh) | 电梯井防护栏杆 | |
CN206550967U (zh) | 电锤打孔防尘伸缩支架 | |
CN104481160B (zh) | 一种输电线路钢管杆施工多用途拼接式安全网 | |
CN206211045U (zh) | 一种简易防雷接地跨接圆钢弯制快速加工器 | |
JP7177537B1 (ja) | 地中超高圧送電ケーブル撤去方法 | |
CN210105169U (zh) | 一种建筑用临时防护栏连接件 | |
CN204144631U (zh) | 一种配变检修接地线应急转换工具 | |
CN111039213A (zh) | 用于管道检查的保护装置 | |
CN204311980U (zh) | 一种用于石油钻机井架安全拆装用的防护装置 | |
CN203973473U (zh) | 一种游梁式抽油机曲柄销拆卸定向游锤 | |
CN204205469U (zh) | 一种快捷连接电缆桥架 | |
CN214980627U (zh) | 用于快速安装吊杆的装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Qiang Inventor after: Guo Guangcheng Inventor after: Liu Yang Inventor after: Zhang Xiaochun Inventor after: Zhang Jian Inventor after: Zong Huifang Inventor after: Liang Meng Inventor after: Li Zhenggang Inventor after: Li Quanjian Inventor after: Zhu Dayong Inventor after: Zhao Lianzheng Inventor after: Bian Junshan Inventor after: Yan Honglin Inventor after: Xu Xiqi Inventor after: Gao Wenxiang Inventor after: Liu Xinyang Inventor after: Ma Ping Inventor after: Li Xianda Inventor after: Yan Dazhi Inventor after: Wang Wei Inventor after: Liu Haibo Inventor after: Yang Dong Inventor after: Liang Bo Inventor after: Du Haoyang Inventor after: Zhu Xianzhen Inventor after: Ma Can Inventor after: Yang Bin Inventor before: Li Qiang Inventor before: Zhou Jian Inventor before: Guo Guangcheng Inventor before: Liu Dan Inventor before: Yang Bin Inventor before: Li Quanjian Inventor before: Li Xianda Inventor before: Liang Bo Inventor before: Yu Xueyong Inventor before: Liu Jinmin Inventor before: Liu Tao Inventor before: Zhu Xianzhen Inventor before: Li Zhenggang Inventor before: Ma Can Inventor before: Ma Ping Inventor before: Zong Huifang Inventor before: Zhu Dayong Inventor before: Zhu Weiwei |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |