CN213185261U - 全绝缘全封闭充气式金属开关设备 - Google Patents
全绝缘全封闭充气式金属开关设备 Download PDFInfo
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- CN213185261U CN213185261U CN202021671539.7U CN202021671539U CN213185261U CN 213185261 U CN213185261 U CN 213185261U CN 202021671539 U CN202021671539 U CN 202021671539U CN 213185261 U CN213185261 U CN 213185261U
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- 238000009413 insulation Methods 0.000 title claims abstract description 22
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- 230000017525 heat dissipation Effects 0.000 claims description 20
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 41
- 238000009826 distribution Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671539.7U CN213185261U (zh) | 2020-08-12 | 2020-08-12 | 全绝缘全封闭充气式金属开关设备 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021671539.7U CN213185261U (zh) | 2020-08-12 | 2020-08-12 | 全绝缘全封闭充气式金属开关设备 |
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| CN213185261U true CN213185261U (zh) | 2021-05-11 |
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| CN202021671539.7U Active CN213185261U (zh) | 2020-08-12 | 2020-08-12 | 全绝缘全封闭充气式金属开关设备 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466634A (zh) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | 一种防尘和散热效果好的变压器 |
| CN113613422A (zh) * | 2021-06-29 | 2021-11-05 | 海南新丰源实业有限公司 | 一种电厂升压站继电保护装置 |
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2020
- 2020-08-12 CN CN202021671539.7U patent/CN213185261U/zh active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466634A (zh) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | 一种防尘和散热效果好的变压器 |
| CN113613422A (zh) * | 2021-06-29 | 2021-11-05 | 海南新丰源实业有限公司 | 一种电厂升压站继电保护装置 |
| CN113613422B (zh) * | 2021-06-29 | 2022-11-11 | 海南新丰源实业有限公司 | 一种电厂升压站继电保护装置 |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 406, building 3, Xingsha international enterprise center, 68 luoxitang Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province 410000 Patentee after: Hengkai electric (Hunan) Co.,Ltd. Address before: 406, building 3, Xingsha international enterprise center, 68 luoxitang Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province 410000 Patentee before: CHANGSHA HENGKAI ELECTRICAL APPLIANCE CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 1608, Building 15 and Building 16, Advanced Energy Storage and Energy Conservation Creative Demonstration Industrial Park, No. 169, Section 2, Renmin East Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, 410000 Patentee after: Hengkai Electric Co.,Ltd. Country or region after: China Address before: 406, building 3, Xingsha international enterprise center, 68 luoxitang Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province 410000 Patentee before: Hengkai electric (Hunan) Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240912 Address after: No. 1607, Building 15, Advanced Energy Storage and Energy saving Creative Demonstration Industrial Park, No. 169, Section 2, Renmin East Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province 410000 Patentee after: Changsha Hengkai Jicai Electrical Co.,Ltd. Country or region after: China Address before: Building 1608, Building 15 and Building 16, Advanced Energy Storage and Energy Conservation Creative Demonstration Industrial Park, No. 169, Section 2, Renmin East Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, 410000 Patentee before: Hengkai Electric Co.,Ltd. Country or region before: China |