SE390825B - PLASMAL LIGHT BACK TYPE MELTING OVEN - Google Patents
PLASMAL LIGHT BACK TYPE MELTING OVENInfo
- Publication number
- SE390825B SE390825B SE7017403A SE1740370A SE390825B SE 390825 B SE390825 B SE 390825B SE 7017403 A SE7017403 A SE 7017403A SE 1740370 A SE1740370 A SE 1740370A SE 390825 B SE390825 B SE 390825B
- Authority
- SE
- Sweden
- Prior art keywords
- plasmal
- light back
- back type
- type melting
- melting oven
- 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
- H05B7/00—Heating by electric discharge
-
- 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
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44104607A JPS5031524B1 (en) | 1969-12-25 | 1969-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE390825B true SE390825B (en) | 1977-01-24 |
SE390825C SE390825C (en) | 1981-09-28 |
Family
ID=14385091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7017403A SE390825C (en) | 1969-12-25 | 1970-12-22 | PLASTIC LIGHT BACK TYPE |
Country Status (6)
Country | Link |
---|---|
US (1) | US3671655A (en) |
JP (1) | JPS5031524B1 (en) |
BE (1) | BE760918A (en) |
CH (1) | CH533688A (en) |
GB (1) | GB1311320A (en) |
SE (1) | SE390825C (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3742132A (en) * | 1970-05-23 | 1973-06-26 | Nippon Electric Co | Drum servo system of a video tape recorder for an electronic editing |
US4217479A (en) * | 1977-04-29 | 1980-08-12 | Swiss Aluminium Ltd. | High temperature reactor |
US4317984A (en) * | 1978-07-07 | 1982-03-02 | Fridlyand Mikhail G | Method of plasma treatment of materials |
EP0056225B1 (en) * | 1981-01-08 | 1984-05-23 | VOEST-ALPINE Aktiengesellschaft | Plasma melting furnace |
AU562826B2 (en) * | 1982-10-04 | 1987-06-18 | Council For Mineral Technology | Refining or remelting ferromanganese alloys |
SE452690B (en) * | 1983-07-07 | 1987-12-07 | Asea Ab | DC arc furnace |
EP0132711A3 (en) * | 1983-07-28 | 1985-03-13 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Dimensioning of a bottom electrode for a direct current arc furnace to minimize power losses |
DE3463568D1 (en) * | 1983-07-28 | 1987-06-11 | Bbc Brown Boveri & Cie | Bottom electrode for a direct current arc furnace |
CA1337848C (en) * | 1987-05-26 | 1996-01-02 | Iain David Sommerville | Process for treating liquid metals |
US4940486A (en) * | 1987-05-26 | 1990-07-10 | The University Of Toronto Innovations Foundation | Process for treating liquid metals |
US4964973A (en) * | 1988-10-14 | 1990-10-23 | Brunswick Corporation | Method and apparatus for producing titanium |
US5283383A (en) * | 1992-02-13 | 1994-02-01 | The United States Of America As Represented By The Department Of Health And Human Services | Antitumor compound, compositions and method of use |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3290542A (en) * | 1963-07-26 | 1966-12-06 | Gen Electric | Triggered vacuum discharge device |
US3524006A (en) * | 1967-10-19 | 1970-08-11 | Qualitats Und Edelstahl Kom Ve | Method and apparatus for controlling arc discharge in plasma arc furnaces |
US3547622A (en) * | 1968-06-12 | 1970-12-15 | Pennwalt Corp | D.c. powered plasma arc method and apparatus for refining molten metal |
-
1969
- 1969-12-25 JP JP44104607A patent/JPS5031524B1/ja active Pending
-
1970
- 1970-12-22 GB GB6095370A patent/GB1311320A/en not_active Expired
- 1970-12-22 US US100729A patent/US3671655A/en not_active Expired - Lifetime
- 1970-12-22 SE SE7017403A patent/SE390825C/en unknown
- 1970-12-24 CH CH1912470A patent/CH533688A/en not_active IP Right Cessation
- 1970-12-28 BE BE760918A patent/BE760918A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE760918A (en) | 1971-05-27 |
GB1311320A (en) | 1973-03-28 |
JPS5031524B1 (en) | 1975-10-13 |
SE390825C (en) | 1981-09-28 |
US3671655A (en) | 1972-06-20 |
CH533688A (en) | 1973-02-15 |
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