GB1032815A - Improvements in or relating to electric transformers and reactors - Google Patents
Improvements in or relating to electric transformers and reactorsInfo
- Publication number
- GB1032815A GB1032815A GB1103963A GB1103963A GB1032815A GB 1032815 A GB1032815 A GB 1032815A GB 1103963 A GB1103963 A GB 1103963A GB 1103963 A GB1103963 A GB 1103963A GB 1032815 A GB1032815 A GB 1032815A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- oil
- shield rings
- winding
- deflections
- 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
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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
1,032,815. Transformers; inductors. LICENTIA PATENT - VERWALTUNGS - G.m.b.H. Heading H1T. A cylindrical H.T. winding 1, 2, 3, 4, 5 for a transformer or reactor has the inter-coil insulation 22, 23, 24, 25 flanged outwardly and interspaced with insulating angle rings 31, 32, 33, 34 to form a crooked path for the cooling oil, the inner deflections 45<SP>1</SP>, 44<SP>1</SP>, 43<SP>1</SP>, 42 in the direction of oil movement occurring at the ends of the winding coils or at shield rings arranged axially while some or all of the outer deflections 44, 43, 43 occur at control shield rings such as 11, 12, 13, 14 which limit the radial oil passages and are connected to appropriate coils. The control shield rings are made of insulating material coated with conducting or semiconducting material. They may have different internal diameters (Fig. 4, not shown) and some of them may be omitted (Fig. 7, not shown) when an aperture may be made in an angle ring to provide an oil path (45). The shield rings may also act as pressure rings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0041534 | 1962-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1032815A true GB1032815A (en) | 1966-06-15 |
Family
ID=7269489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1103963A Expired GB1032815A (en) | 1962-03-21 | 1963-03-20 | Improvements in or relating to electric transformers and reactors |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH408194A (en) |
| GB (1) | GB1032815A (en) |
-
1963
- 1963-03-14 CH CH322363A patent/CH408194A/en unknown
- 1963-03-20 GB GB1103963A patent/GB1032815A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH408194A (en) | 1966-02-28 |
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