DE2257807B2 - Lichtbogenofen - Google Patents
LichtbogenofenInfo
- Publication number
- DE2257807B2 DE2257807B2 DE19722257807 DE2257807A DE2257807B2 DE 2257807 B2 DE2257807 B2 DE 2257807B2 DE 19722257807 DE19722257807 DE 19722257807 DE 2257807 A DE2257807 A DE 2257807A DE 2257807 B2 DE2257807 B2 DE 2257807B2
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- vessel
- furnace vessel
- carried
- electrode arms
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7115361A SE377375B (ar) | 1971-12-01 | 1971-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2257807A1 DE2257807A1 (de) | 1973-06-07 |
DE2257807B2 true DE2257807B2 (de) | 1977-10-20 |
Family
ID=20300536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722257807 Withdrawn DE2257807B2 (de) | 1971-12-01 | 1972-11-25 | Lichtbogenofen |
Country Status (6)
Country | Link |
---|---|
US (1) | US3806622A (ar) |
JP (1) | JPS4865105A (ar) |
CA (1) | CA992125A (ar) |
DE (1) | DE2257807B2 (ar) |
GB (1) | GB1403380A (ar) |
SE (1) | SE377375B (ar) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2313660C3 (de) * | 1973-03-20 | 1981-09-10 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Mehrschiffige Strahlerzeugungsanlage mit einem oder mehreren Elektrolichtbogenöfen |
FR2325724A1 (fr) * | 1975-09-23 | 1977-04-22 | Heurtey Metallurgie | Dispositif de changement d'electrodes pour installation de refusion sous laitier |
US4117253A (en) * | 1977-03-01 | 1978-09-26 | Wooding Corporation | High integrity atmosphere control of electroslag melting |
FR2408105A1 (fr) * | 1977-11-04 | 1979-06-01 | Sharkey Metals Ltd | Four pour la fusion de metaux |
IT1175107B (it) | 1983-07-27 | 1987-07-01 | Daneco Danieli Ecologia Spa | Perfezionamenti alle cappe di aspirazione fumi secondari per acciaierie e fonderie |
DE3505816A1 (de) * | 1985-02-20 | 1986-08-21 | Leybold-Heraeus GmbH, 5000 Köln | Metallurgische anlage mit einem portalaehnlichen gestell |
US4753192A (en) * | 1987-01-08 | 1988-06-28 | Btu Engineering Corporation | Movable core fast cool-down furnace |
US6758015B2 (en) | 2002-03-26 | 2004-07-06 | Daryl D. Clasen | Modular roof equipment screening assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2159286A (en) * | 1935-09-25 | 1939-05-23 | Pittsburgh Res Corp | Reduction furnace |
US3129274A (en) * | 1961-03-29 | 1964-04-14 | Wargons Ab | Reduction furnace provided with superstructure |
-
1971
- 1971-12-01 SE SE7115361A patent/SE377375B/xx unknown
-
1972
- 1972-11-22 US US00308711A patent/US3806622A/en not_active Expired - Lifetime
- 1972-11-25 DE DE19722257807 patent/DE2257807B2/de not_active Withdrawn
- 1972-11-29 CA CA157,809A patent/CA992125A/en not_active Expired
- 1972-11-30 JP JP47120280A patent/JPS4865105A/ja active Pending
- 1972-11-30 GB GB5527172A patent/GB1403380A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA992125A (en) | 1976-06-29 |
JPS4865105A (ar) | 1973-09-08 |
DE2257807A1 (de) | 1973-06-07 |
GB1403380A (en) | 1975-08-28 |
SE377375B (ar) | 1975-06-30 |
US3806622A (en) | 1974-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BHN | Withdrawal |