GB120030A - Improvements in and relating to Electric Induction Furnaces. - Google Patents
Improvements in and relating to Electric Induction Furnaces.Info
- Publication number
- GB120030A GB120030A GB8273/18A GB827318A GB120030A GB 120030 A GB120030 A GB 120030A GB 8273/18 A GB8273/18 A GB 8273/18A GB 827318 A GB827318 A GB 827318A GB 120030 A GB120030 A GB 120030A
- Authority
- GB
- United Kingdom
- Prior art keywords
- induction furnaces
- relating
- shunt
- closed
- electric induction
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/16—Furnaces having endless cores
- H05B6/18—Furnaces having endless cores having melting basin
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
120,030. Bockman, O. C. Oct. 12, 1917, [Convention date]. Induction furnaces.-A regulable magnetic path is arranged in shunt to the ordinary path, to permit control of the working of the furnace over a definite range without regulating the current or circuit connexions. As shown, the closed core 1 has an extension, including a pivoted limb 2 by which the shunt magnetic circuit may be opened or closed. In a polyphase furnace, a separate core for each phase may be similarly constructed, to allow of independent regulation of the phases. The inducing coil 3 may be protected by a casing 4.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO516444X | 1917-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB120030A true GB120030A (en) | 1919-06-17 |
Family
ID=19905895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8273/18A Expired GB120030A (en) | 1917-10-12 | 1918-05-17 | Improvements in and relating to Electric Induction Furnaces. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR516444A (en) |
GB (1) | GB120030A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2694994B1 (en) * | 1992-08-24 | 1994-11-10 | Electricite De France | Electric heating device by induction of a fluid. |
EP0660645A1 (en) * | 1993-12-23 | 1995-06-28 | Electricite De France | Induction heating apparatus for a fluid |
-
1918
- 1918-05-17 GB GB8273/18A patent/GB120030A/en not_active Expired
- 1918-05-25 FR FR516444A patent/FR516444A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR516444A (en) | 1921-04-19 |
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