CN202302716U - Air filling tube for SF6 switch - Google Patents
Air filling tube for SF6 switch Download PDFInfo
- Publication number
- CN202302716U CN202302716U CN2011204337389U CN201120433738U CN202302716U CN 202302716 U CN202302716 U CN 202302716U CN 2011204337389 U CN2011204337389 U CN 2011204337389U CN 201120433738 U CN201120433738 U CN 201120433738U CN 202302716 U CN202302716 U CN 202302716U
- Authority
- CN
- China
- Prior art keywords
- inflation
- air filling
- switch
- plug
- model
- 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
Links
- 230000000295 complement effect Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 15
- 239000012467 final product Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204337389U CN202302716U (en) | 2011-11-05 | 2011-11-05 | Air filling tube for SF6 switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204337389U CN202302716U (en) | 2011-11-05 | 2011-11-05 | Air filling tube for SF6 switch |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202302716U true CN202302716U (en) | 2012-07-04 |
Family
ID=46371609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204337389U Expired - Fee Related CN202302716U (en) | 2011-11-05 | 2011-11-05 | Air filling tube for SF6 switch |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202302716U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103486440A (en) * | 2013-09-23 | 2014-01-01 | 国网安徽省电力公司淮南供电公司 | Rapid vacuum pumping and gas filling recycling connecting device, vacuum pumping method and gas filling method |
CN104009404A (en) * | 2014-05-30 | 2014-08-27 | 国家电网公司 | Rapid air charging device for SF6 device |
-
2011
- 2011-11-05 CN CN2011204337389U patent/CN202302716U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103486440A (en) * | 2013-09-23 | 2014-01-01 | 国网安徽省电力公司淮南供电公司 | Rapid vacuum pumping and gas filling recycling connecting device, vacuum pumping method and gas filling method |
CN103486440B (en) * | 2013-09-23 | 2016-07-06 | 国网安徽省电力公司淮南供电公司 | Connecting device, vacuum pumping method and inflation method are reclaimed in rapid vacuumizing and inflation |
CN104009404A (en) * | 2014-05-30 | 2014-08-27 | 国家电网公司 | Rapid air charging device for SF6 device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CORP Effective date: 20130312 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130312 Address after: 053000 Hengshui East Road, Hebei, No. 185 Patentee after: Hengshui Power Supply Company Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Address before: 053000 Hengshui East Road, Hebei, No. 185 Patentee before: Hengshui Power Supply Company |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151105 |
|
EXPY | Termination of patent right or utility model |