CN108630388B - 一种变压器防尘养护方法 - Google Patents
一种变压器防尘养护方法 Download PDFInfo
- Publication number
- CN108630388B CN108630388B CN201810394006.XA CN201810394006A CN108630388B CN 108630388 B CN108630388 B CN 108630388B CN 201810394006 A CN201810394006 A CN 201810394006A CN 108630388 B CN108630388 B CN 108630388B
- Authority
- CN
- China
- Prior art keywords
- sealing
- transformer
- transformer body
- bottom plate
- heat dissipation
- 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.)
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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
- H01F27/02—Casings
-
- 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
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- 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
- H01F27/085—Cooling by ambient air
-
- 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
-
- 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
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810394006.XA CN108630388B (zh) | 2018-04-27 | 2018-04-27 | 一种变压器防尘养护方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810394006.XA CN108630388B (zh) | 2018-04-27 | 2018-04-27 | 一种变压器防尘养护方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108630388A CN108630388A (zh) | 2018-10-09 |
CN108630388B true CN108630388B (zh) | 2019-09-06 |
Family
ID=63694840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810394006.XA Active CN108630388B (zh) | 2018-04-27 | 2018-04-27 | 一种变压器防尘养护方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108630388B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113707421B (zh) * | 2021-10-28 | 2022-02-08 | 南通显驰复客智能科技有限公司 | 一种安全散热的变压器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203871119U (zh) * | 2014-03-30 | 2014-10-08 | 江西鑫固电气有限公司 | 一种油浸式变压器的散热装置 |
CN204884785U (zh) * | 2015-07-30 | 2015-12-16 | 国家电网公司 | 电力变压器散热装置 |
CN206460843U (zh) * | 2017-01-17 | 2017-09-01 | 郑州大学 | 一种新型油浸式变压器 |
CN107887131A (zh) * | 2017-12-28 | 2018-04-06 | 重庆众誉材工科技有限公司 | 稳定型变压器油箱盖板 |
-
2018
- 2018-04-27 CN CN201810394006.XA patent/CN108630388B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203871119U (zh) * | 2014-03-30 | 2014-10-08 | 江西鑫固电气有限公司 | 一种油浸式变压器的散热装置 |
CN204884785U (zh) * | 2015-07-30 | 2015-12-16 | 国家电网公司 | 电力变压器散热装置 |
CN206460843U (zh) * | 2017-01-17 | 2017-09-01 | 郑州大学 | 一种新型油浸式变压器 |
CN107887131A (zh) * | 2017-12-28 | 2018-04-06 | 重庆众誉材工科技有限公司 | 稳定型变压器油箱盖板 |
Also Published As
Publication number | Publication date |
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CN108630388A (zh) | 2018-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190808 Address after: 239400 National Highway 104, Sanjie Town, Mingguang City, Chuzhou City, Anhui Province Applicant after: Anhui Minghui Electric Co., Ltd. Address before: 430070 Wuhan University of Technology, 205 Lushi South Road, Wuhan City, Hubei Province Applicant before: Wu Aibing |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A dustproof maintenance method for transformer Effective date of registration: 20220125 Granted publication date: 20190906 Pledgee: Anhui Mingguang Rural Commercial Bank Co.,Ltd. Sanjie sub branch Pledgor: ANHUI MINGHUI ELECTRIC Co.,Ltd. Registration number: Y2022980001032 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |