JPS56100404A - Oil electromagnetic induction apparatus - Google Patents
Oil electromagnetic induction apparatusInfo
- Publication number
- JPS56100404A JPS56100404A JP236780A JP236780A JPS56100404A JP S56100404 A JPS56100404 A JP S56100404A JP 236780 A JP236780 A JP 236780A JP 236780 A JP236780 A JP 236780A JP S56100404 A JPS56100404 A JP S56100404A
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- winding
- magnetic member
- electromagnetic induction
- induction apparatus
- 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.)
- Granted
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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
PURPOSE:To rationalize and miniaturize the oil electromagnetic induction apparatus by housing a winding in a vessel filled with insulation oil and combining the winding with an amorphous magnetic member through the intermediary of the vessel. CONSTITUTION:The vessel 7 made of an insulating substance and housing the winding 1 in which an insulation is incorporated, pipes 7a and 7b connecting a cooling device 4 with the vessel 7 and an iron core 8 constituted by amorphous material of super-low loss and constituting a magnetic member are combined with the winding 1 through the intermediary of the vessel 7. By making the vessel 7 of the insulating substance, the vessel can be prevented from being heated by the main magnetic flux or a leakage flux. In addition, since the magnetic member 8 unrequired to be cooled is provided outside the vessel and only the winding is housed in the vessel, the size of the vessel can be reduced and insulation oil 3 can be saved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP236780A JPS56100404A (en) | 1980-01-11 | 1980-01-11 | Oil electromagnetic induction apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP236780A JPS56100404A (en) | 1980-01-11 | 1980-01-11 | Oil electromagnetic induction apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56100404A true JPS56100404A (en) | 1981-08-12 |
JPS6262441B2 JPS6262441B2 (en) | 1987-12-26 |
Family
ID=11527280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP236780A Granted JPS56100404A (en) | 1980-01-11 | 1980-01-11 | Oil electromagnetic induction apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56100404A (en) |
-
1980
- 1980-01-11 JP JP236780A patent/JPS56100404A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6262441B2 (en) | 1987-12-26 |
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