GB1408179A - Cooling of transformer bushings - Google Patents
Cooling of transformer bushingsInfo
- Publication number
- GB1408179A GB1408179A GB5313972A GB5313972A GB1408179A GB 1408179 A GB1408179 A GB 1408179A GB 5313972 A GB5313972 A GB 5313972A GB 5313972 A GB5313972 A GB 5313972A GB 1408179 A GB1408179 A GB 1408179A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformer
- conductor
- cooling
- bushing
- nov
- 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.)
- Expired
Links
- 238000001816 cooling Methods 0.000 title abstract 2
- 239000004020 conductor Substances 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 1
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
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Transformer Cooling (AREA)
Abstract
1408179 Electrical transformer ALLMANNA SVENSKA ELEKTRISKA AB 17 Nov 1972 [18 Nov 1971] 53139/72 Heading HIT An electrical transformer comprises a bushing 1, which accommodates conductor 4 electrically connected by conductor 6 to its winding(s) in an oil containing tank, and which is surrounded at its end by the transformer oil and adjacent said end by housing 2, with inlet 11 and outlet gap 10. Conductor 4 has cooling fins 5. In an alternative arrangement (Fig. 2, not shown) the bushing is attached to the upper part of the transformer tank wall and the housing is inside the transformer tank.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1473671A SE368296B (en) | 1971-11-18 | 1971-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1408179A true GB1408179A (en) | 1975-10-01 |
Family
ID=20299570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5313972A Expired GB1408179A (en) | 1971-11-18 | 1972-11-17 | Cooling of transformer bushings |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH543803A (en) |
| DE (1) | DE2254698A1 (en) |
| GB (1) | GB1408179A (en) |
| SE (1) | SE368296B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601438A (en) * | 2016-12-19 | 2017-04-26 | 乔兴友 | Transformer |
| CN106601439A (en) * | 2016-12-19 | 2017-04-26 | 乔兴友 | Transformer with protective device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017204931A1 (en) * | 2017-03-23 | 2018-09-27 | Siemens Aktiengesellschaft | Electric device with cooled dome |
-
1971
- 1971-11-18 SE SE1473671A patent/SE368296B/xx unknown
-
1972
- 1972-11-01 CH CH1609672A patent/CH543803A/en not_active IP Right Cessation
- 1972-11-09 DE DE19722254698 patent/DE2254698A1/en active Pending
- 1972-11-17 GB GB5313972A patent/GB1408179A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601438A (en) * | 2016-12-19 | 2017-04-26 | 乔兴友 | Transformer |
| CN106601439A (en) * | 2016-12-19 | 2017-04-26 | 乔兴友 | Transformer with protective device |
| CN106601438B (en) * | 2016-12-19 | 2018-05-04 | 乔兴友 | A kind of transformer |
| CN106601439B (en) * | 2016-12-19 | 2018-05-04 | 乔兴友 | A kind of transformer with protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CH543803A (en) | 1973-10-31 |
| DE2254698A1 (en) | 1973-05-24 |
| SE368296B (en) | 1974-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |