CH612814A5 - Electric induction furnace with sliding magnetic field for heating solid conducting articles - Google Patents
Electric induction furnace with sliding magnetic field for heating solid conducting articlesInfo
- Publication number
- CH612814A5 CH612814A5 CH10877A CH10877A CH612814A5 CH 612814 A5 CH612814 A5 CH 612814A5 CH 10877 A CH10877 A CH 10877A CH 10877 A CH10877 A CH 10877A CH 612814 A5 CH612814 A5 CH 612814A5
- Authority
- CH
- Switzerland
- Prior art keywords
- magnetic field
- sliding magnetic
- articles
- induction furnace
- furnace
- Prior art date
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
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
- H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
- H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
-
- 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
Abstract
The furnace consists essentially of two linear motor field windings (4) arranged vertically face to face to form a corridor (2) in which is arranged the article to be heated (1). Each field winding produces a vertically sliding magnetic field. The ends of the corridor can be opened to allow horizontal circulation of the articles and the field windings can be moved sideways so as to be able to vary the length of the corridor. Through this arrangement, the furnace can be inserted without difficulty into the lines for treating and handling these articles. This furnace is particularly well suited to the heating of steel slabs. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7601526A FR2339316A1 (en) | 1976-01-21 | 1976-01-21 | SLIDING FIELD INDUCTION REHEATING OVEN |
Publications (1)
Publication Number | Publication Date |
---|---|
CH612814A5 true CH612814A5 (en) | 1979-08-15 |
Family
ID=9168184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH10877A CH612814A5 (en) | 1976-01-21 | 1977-01-05 | Electric induction furnace with sliding magnetic field for heating solid conducting articles |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5290840A (en) |
BE (1) | BE850430A (en) |
CH (1) | CH612814A5 (en) |
DE (1) | DE2701795A1 (en) |
DK (1) | DK20877A (en) |
FR (1) | FR2339316A1 (en) |
GB (1) | GB1519573A (en) |
IT (1) | IT1076562B (en) |
SU (1) | SU826963A3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445085A1 (en) * | 1978-12-22 | 1980-07-18 | Courdille Rene | INDUCTION HEATING SYSTEM FOR FLAT METALLURGICAL PRODUCTS |
GB8319660D0 (en) * | 1983-07-21 | 1983-08-24 | Force Eng Ltd | Travelling wave induction heater |
GB8416486D0 (en) * | 1984-06-28 | 1984-08-01 | Force Eng Ltd | Induction heater |
-
1976
- 1976-01-21 FR FR7601526A patent/FR2339316A1/en active Granted
-
1977
- 1977-01-05 CH CH10877A patent/CH612814A5/en not_active IP Right Cessation
- 1977-01-17 BE BE1007883A patent/BE850430A/en not_active IP Right Cessation
- 1977-01-17 IT IT1937077A patent/IT1076562B/en active
- 1977-01-18 JP JP365777A patent/JPS5290840A/en active Pending
- 1977-01-18 DE DE19772701795 patent/DE2701795A1/en not_active Withdrawn
- 1977-01-19 GB GB204177A patent/GB1519573A/en not_active Expired
- 1977-01-20 DK DK20877A patent/DK20877A/en unknown
- 1977-01-21 SU SU772440305A patent/SU826963A3/en active
Also Published As
Publication number | Publication date |
---|---|
DK20877A (en) | 1977-07-22 |
JPS5290840A (en) | 1977-07-30 |
FR2339316A1 (en) | 1977-08-19 |
GB1519573A (en) | 1978-08-02 |
IT1076562B (en) | 1985-04-27 |
DE2701795A1 (en) | 1977-07-28 |
FR2339316B1 (en) | 1979-07-20 |
BE850430A (en) | 1977-07-18 |
SU826963A3 (en) | 1981-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |