JP6912935B2 - 油入静止誘導機器 - Google Patents
油入静止誘導機器 Download PDFInfo
- Publication number
- JP6912935B2 JP6912935B2 JP2017097267A JP2017097267A JP6912935B2 JP 6912935 B2 JP6912935 B2 JP 6912935B2 JP 2017097267 A JP2017097267 A JP 2017097267A JP 2017097267 A JP2017097267 A JP 2017097267A JP 6912935 B2 JP6912935 B2 JP 6912935B2
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- JP
- Japan
- Prior art keywords
- oil
- tank
- radiator
- insulating oil
- transformer
- 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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- 230000006698 induction Effects 0.000 title claims description 15
- 230000003068 static effect Effects 0.000 title description 10
- 238000012790 confirmation Methods 0.000 claims description 19
- 230000006866 deterioration Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 74
- 238000005461 lubrication Methods 0.000 description 20
- 238000003860 storage Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Transformer Cooling (AREA)
Description
図1〜図3を参照して、第1の実施形態について述べる。図1は、本実施形態に係る油入静止誘導機器としての油入絶縁変圧器1(以下単に「変圧器1」という)の全体構成を概略的に示している。この変圧器1は、誘導機器本体としての変圧器本体2を収容するタンク3と、このタンク3の図で左右の側部に接続される複数個のユニット状の放熱器4と、タンク3の上部に設けられたコンサベータ5とを備えている。尚、本実施形態では、方向をいう場合には、タンク3のうち上面から見て長手方向を前後方向とする。
次に、図4及び図5を参照して、第2の実施形態について述べる。第2の実施形態に係る油入静止誘導機器たる油入変圧器21が、上記第1の実施形態の油入変圧器1と異なる点は、放熱器22の構成にある。即ち、油入変圧器21は、変圧器本体2を収容するタンク3と、タンク3の図で左右の側部に接続される複数個のユニット状の放熱器22と、タンク3の上部に設けられたコンサベータ28とを備えている。
Claims (2)
- 誘導機器本体が絶縁油と共に収容されるタンクと、
前記タンク内の上部と導油管を介して連通され、前記絶縁油を冷却するための放熱器と、
前記タンクの上方部に設けられ前記絶縁油の劣化を防止するためのコンサベータとを備え、
前記放熱器は、上部ヘッダと下部ヘッダとの間に複数枚の放熱パネルを有したユニット状の放熱器を、前記タンクの両側部に前後方向に並んで複数個ずつ備えると共に、前記各上部ヘッダの高さ位置が前記タンクよりも高くなるように構成され、
前記導油管は、上方に延伸されて前記各放熱器の上部ヘッダにつながる複数の接続管からなり、
前記放熱器のうち最も手前側に位置される放熱器における前記接続管の上端部に、前記絶縁油の油面の高さを視認可能な確認窓が設けられている油入静止誘導機器。 - 前記コンサベータは、前記確認窓よりも低い位置に設けられている請求項1記載の油入静止誘導機器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017097267A JP6912935B2 (ja) | 2017-05-16 | 2017-05-16 | 油入静止誘導機器 |
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017097267A JP6912935B2 (ja) | 2017-05-16 | 2017-05-16 | 油入静止誘導機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018195667A JP2018195667A (ja) | 2018-12-06 |
JP6912935B2 true JP6912935B2 (ja) | 2021-08-04 |
Family
ID=64571828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017097267A Active JP6912935B2 (ja) | 2017-05-16 | 2017-05-16 | 油入静止誘導機器 |
Country Status (1)
Country | Link |
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JP (1) | JP6912935B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102318453B1 (ko) * | 2020-06-19 | 2021-10-28 | 한국전력공사 | 변압기용 부싱의 유면계 확대 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5936896Y2 (ja) * | 1979-08-01 | 1984-10-12 | 株式会社東芝 | 窒素密封式油入電気機器 |
JPS5885316U (ja) * | 1981-12-04 | 1983-06-09 | 株式会社東芝 | 変圧器の冷却装置 |
JPS58175612U (ja) * | 1982-05-19 | 1983-11-24 | 株式会社東芝 | 油入電気機器の放熱器 |
JPS6095523U (ja) * | 1983-12-06 | 1985-06-29 | 三菱電機株式会社 | 油入電気機器用気体検出器 |
JPS60169816U (ja) * | 1984-04-17 | 1985-11-11 | 三菱電機株式会社 | 油入電磁誘導装置 |
JPH0673337B2 (ja) * | 1992-08-04 | 1994-09-14 | 日本工営株式会社 | コンサベータの油面検知装置 |
JPH09266117A (ja) * | 1996-03-28 | 1997-10-07 | Toshiba Fa Syst Eng Kk | 油入電気機器および油入電気機器の注油方法 |
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2017
- 2017-05-16 JP JP2017097267A patent/JP6912935B2/ja active Active
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Publication number | Publication date |
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JP2018195667A (ja) | 2018-12-06 |
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