CN205376251U - 一种油浸式变压器降温装置 - Google Patents
一种油浸式变压器降温装置 Download PDFInfo
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- CN205376251U CN205376251U CN201620127215.4U CN201620127215U CN205376251U CN 205376251 U CN205376251 U CN 205376251U CN 201620127215 U CN201620127215 U CN 201620127215U CN 205376251 U CN205376251 U CN 205376251U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106653291A (zh) * | 2017-01-10 | 2017-05-10 | 全球能源互联网研究院 | 一种利用日夜温差对变压器强迫油循环冷却的系统 |
CN107665762A (zh) * | 2017-09-30 | 2018-02-06 | 盐城市宇能电气有限公司 | 一种矿用防爆变压器装置 |
CN111415801A (zh) * | 2020-04-30 | 2020-07-14 | 广东电网有限责任公司东莞供电局 | 一种双重降温变压器 |
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2016
- 2016-02-18 CN CN201620127215.4U patent/CN205376251U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106653291A (zh) * | 2017-01-10 | 2017-05-10 | 全球能源互联网研究院 | 一种利用日夜温差对变压器强迫油循环冷却的系统 |
CN107665762A (zh) * | 2017-09-30 | 2018-02-06 | 盐城市宇能电气有限公司 | 一种矿用防爆变压器装置 |
CN111415801A (zh) * | 2020-04-30 | 2020-07-14 | 广东电网有限责任公司东莞供电局 | 一种双重降温变压器 |
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Denomination of utility model: A cooling device for oil immersed transformer Effective date of registration: 20211025 Granted publication date: 20160706 Pledgee: Weihai commercial bank Limited by Share Ltd. Laiwu branch Pledgor: SHANDONG HENGWEI ELECTRIC EQUIPMENT CO.,LTD. Registration number: Y2021990001015 |
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Date of cancellation: 20221103 Granted publication date: 20160706 Pledgee: Weihai commercial bank Limited by Share Ltd. Laiwu branch Pledgor: SHANDONG HENGWEI ELECTRIC EQUIPMENT CO.,LTD. Registration number: Y2021990001015 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling device for oil immersed transformer Effective date of registration: 20221103 Granted publication date: 20160706 Pledgee: Weihai commercial bank Limited by Share Ltd. Laiwu branch Pledgor: SHANDONG HENGWEI ELECTRIC EQUIPMENT CO.,LTD. Registration number: Y2022990000778 |
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Date of cancellation: 20230614 Granted publication date: 20160706 Pledgee: Weihai commercial bank Limited by Share Ltd. Laiwu branch Pledgor: SHANDONG HENGWEI ELECTRIC EQUIPMENT CO.,LTD. Registration number: Y2022990000778 |
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