JPS57102007A - Drying of internal parts of inductive electric appliances - Google Patents
Drying of internal parts of inductive electric appliancesInfo
- Publication number
- JPS57102007A JPS57102007A JP17822380A JP17822380A JPS57102007A JP S57102007 A JPS57102007 A JP S57102007A JP 17822380 A JP17822380 A JP 17822380A JP 17822380 A JP17822380 A JP 17822380A JP S57102007 A JPS57102007 A JP S57102007A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- guide
- rapidly
- drying furnace
- drying
- 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.)
- Pending
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
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Insulating Of Coils (AREA)
Abstract
PURPOSE:To heat also an inside coil rapidly and dry uniformly and rapidly by providing a guide to enclose a space between the underpart of a coil and the bottom of a drying furnace and by forcively sending a heated medium into the coil for circulating in the drying furnace. CONSTITUTION:The inner body 3 of an inductive electric appliance is received into a drying furnace 7 while a space between the lower part of a coil 2 and the bottom part 5 facing thereto is enclosed by a guide 21. The discharge side of a blower 9 is opened into said guide 21. And the medium 8 heated by a heat source body 4 is forcedly sent into to be circulated through the ducts 22 between an iron core 1 and the inside coil 2b as well as between the inside coil 2b and an outside coil 2a and further through the upper part of the inside body so that the inside coil 2b and the iron core 1 are also rapidly heated and accordingly uniformly dried together with the outside coil 2a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17822380A JPS57102007A (en) | 1980-12-17 | 1980-12-17 | Drying of internal parts of inductive electric appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17822380A JPS57102007A (en) | 1980-12-17 | 1980-12-17 | Drying of internal parts of inductive electric appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57102007A true JPS57102007A (en) | 1982-06-24 |
Family
ID=16044735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17822380A Pending JPS57102007A (en) | 1980-12-17 | 1980-12-17 | Drying of internal parts of inductive electric appliances |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57102007A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181019U (en) * | 1984-05-11 | 1985-12-02 | 三菱電機株式会社 | Vapor phase drying oven for electrical equipment |
| EP0801405A3 (en) * | 1996-04-09 | 1997-10-29 | Micafil Vakuumtechnik Ag | |
| JP2012004295A (en) * | 2010-06-16 | 2012-01-05 | Toshiba Industrial Products Manufacturing Corp | Dryer of coil body and coil body |
-
1980
- 1980-12-17 JP JP17822380A patent/JPS57102007A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181019U (en) * | 1984-05-11 | 1985-12-02 | 三菱電機株式会社 | Vapor phase drying oven for electrical equipment |
| EP0801405A3 (en) * | 1996-04-09 | 1997-10-29 | Micafil Vakuumtechnik Ag | |
| JP2012004295A (en) * | 2010-06-16 | 2012-01-05 | Toshiba Industrial Products Manufacturing Corp | Dryer of coil body and coil body |
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