CN113178306B - 一种可拆卸干式变压器及其绝缘层结构 - Google Patents
一种可拆卸干式变压器及其绝缘层结构 Download PDFInfo
- Publication number
- CN113178306B CN113178306B CN202110471123.3A CN202110471123A CN113178306B CN 113178306 B CN113178306 B CN 113178306B CN 202110471123 A CN202110471123 A CN 202110471123A CN 113178306 B CN113178306 B CN 113178306B
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- Prior art keywords
- coil
- iron core
- layer structure
- type transformer
- insulating pad
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000009413 insulation Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 239000004593 Epoxy Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229920001225 polyester resin Polymers 0.000 claims description 6
- 239000004645 polyester resin Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical group C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 3
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000009466 transformation Effects 0.000 abstract description 12
- 238000013461 design Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
Images
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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- 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
- H01F27/24—Magnetic cores
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110471123.3A CN113178306B (zh) | 2021-04-29 | 2021-04-29 | 一种可拆卸干式变压器及其绝缘层结构 |
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CN202110471123.3A CN113178306B (zh) | 2021-04-29 | 2021-04-29 | 一种可拆卸干式变压器及其绝缘层结构 |
Publications (2)
Publication Number | Publication Date |
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CN113178306A CN113178306A (zh) | 2021-07-27 |
CN113178306B true CN113178306B (zh) | 2022-12-16 |
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CN202110471123.3A Active CN113178306B (zh) | 2021-04-29 | 2021-04-29 | 一种可拆卸干式变压器及其绝缘层结构 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202871491U (zh) * | 2012-10-29 | 2013-04-10 | 常熟市森源电气科技有限公司 | 空调冷水中压机组用干式铁心启动电抗器 |
CN204178899U (zh) * | 2014-10-29 | 2015-02-25 | 天津通安变压器有限公司 | 一种变压器绝缘结构 |
CN108962548A (zh) * | 2018-06-08 | 2018-12-07 | 河北超联电子科技有限公司 | 一种运行稳定的变压器铁芯 |
CN209168916U (zh) * | 2019-01-17 | 2019-07-26 | 青岛君岭变压器有限公司 | 一种紧凑型树脂浇筑干式变压器 |
CN209168868U (zh) * | 2019-01-21 | 2019-07-26 | 青岛君岭变压器有限公司 | 一种预制拼装式箱式变压器 |
KR20190092025A (ko) * | 2018-01-30 | 2019-08-07 | 엘지이노텍 주식회사 | 자성코어 및 이를 포함하는 코일부품 |
CN212392112U (zh) * | 2020-05-11 | 2021-01-22 | 永州美凯电子有限公司 | 一种组装式低频变压器 |
-
2021
- 2021-04-29 CN CN202110471123.3A patent/CN113178306B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202871491U (zh) * | 2012-10-29 | 2013-04-10 | 常熟市森源电气科技有限公司 | 空调冷水中压机组用干式铁心启动电抗器 |
CN204178899U (zh) * | 2014-10-29 | 2015-02-25 | 天津通安变压器有限公司 | 一种变压器绝缘结构 |
KR20190092025A (ko) * | 2018-01-30 | 2019-08-07 | 엘지이노텍 주식회사 | 자성코어 및 이를 포함하는 코일부품 |
CN108962548A (zh) * | 2018-06-08 | 2018-12-07 | 河北超联电子科技有限公司 | 一种运行稳定的变压器铁芯 |
CN209168916U (zh) * | 2019-01-17 | 2019-07-26 | 青岛君岭变压器有限公司 | 一种紧凑型树脂浇筑干式变压器 |
CN209168868U (zh) * | 2019-01-21 | 2019-07-26 | 青岛君岭变压器有限公司 | 一种预制拼装式箱式变压器 |
CN212392112U (zh) * | 2020-05-11 | 2021-01-22 | 永州美凯电子有限公司 | 一种组装式低频变压器 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20221129 Address after: No.2, Tongshan Road, Laiwu high tech Zone, Jinan City, Shandong Province Applicant after: LAIWU LUNENG KAIYUAN GROUP ELECTRICAL APPLIANCE Co.,Ltd. Address before: Area a, Linhuan Town Industrial Park, Suixi County, Huaibei City, Anhui Province 235100 Applicant before: ANHUI JINHUAN ELECTRIC EQUIPMENT CO.,LTD. |
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TA01 | Transfer of patent application right | ||
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A detachable dry-type transformer and its insulation layer structure Granted publication date: 20221216 Pledgee: Huaxia Bank Co.,Ltd. Jinan Branch Pledgor: LAIWU LUNENG KAIYUAN GROUP ELECTRICAL APPLIANCE Co.,Ltd. Registration number: Y2024980000913 |
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