BE677875A - - Google Patents
Info
- Publication number
- BE677875A BE677875A BE677875A BE677875A BE677875A BE 677875 A BE677875 A BE 677875A BE 677875 A BE677875 A BE 677875A BE 677875 A BE677875 A BE 677875A BE 677875 A BE677875 A BE 677875A
- Authority
- BE
- Belgium
- Prior art keywords
- windings
- magnetic circuit
- heat
- winding
- conduits
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 30
- 239000004020 conductor Substances 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000012777 electrically insulating material Substances 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000396377 Tranes Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
-
- 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
- H01F27/327—Encapsulating or impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE677875A BE677875A (enrdf_load_stackoverflow) | 1966-03-15 | 1966-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE677875A BE677875A (enrdf_load_stackoverflow) | 1966-03-15 | 1966-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677875A true BE677875A (enrdf_load_stackoverflow) | 1966-04-29 |
Family
ID=208998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677875A BE677875A (enrdf_load_stackoverflow) | 1966-03-15 | 1966-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE677875A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2437053A1 (fr) * | 1978-09-19 | 1980-04-18 | Espan Carburos Metal | Perfectionnements dans la construction de transformateurs |
| EP0639840A3 (de) * | 1993-07-22 | 1995-03-15 | ABBPATENT GmbH | Drosselspule mit spiralförmiger, in Isoliermaterial eingebetteter Wicklung |
-
1966
- 1966-03-15 BE BE677875A patent/BE677875A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2437053A1 (fr) * | 1978-09-19 | 1980-04-18 | Espan Carburos Metal | Perfectionnements dans la construction de transformateurs |
| EP0639840A3 (de) * | 1993-07-22 | 1995-03-15 | ABBPATENT GmbH | Drosselspule mit spiralförmiger, in Isoliermaterial eingebetteter Wicklung |
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