AT322226B - DEVICE FOR ARC HEATING A METALLURGICAL VESSEL - Google Patents
DEVICE FOR ARC HEATING A METALLURGICAL VESSELInfo
- Publication number
- AT322226B AT322226B AT216873A AT216873A AT322226B AT 322226 B AT322226 B AT 322226B AT 216873 A AT216873 A AT 216873A AT 216873 A AT216873 A AT 216873A AT 322226 B AT322226 B AT 322226B
- Authority
- AT
- Austria
- Prior art keywords
- metallurgical vessel
- arc heating
- arc
- heating
- metallurgical
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732303509 DE2303509B2 (en) | 1973-01-25 | 1973-01-25 | Device for arc heating of metals |
Publications (1)
Publication Number | Publication Date |
---|---|
AT322226B true AT322226B (en) | 1975-05-12 |
Family
ID=5869889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT216873A AT322226B (en) | 1973-01-25 | 1973-03-12 | DEVICE FOR ARC HEATING A METALLURGICAL VESSEL |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5325132B2 (en) |
AT (1) | AT322226B (en) |
BE (1) | BE806701A (en) |
DE (1) | DE2303509B2 (en) |
GB (1) | GB1424578A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750337Y2 (en) * | 1979-12-28 | 1982-11-04 | ||
DE3144926C2 (en) * | 1980-11-17 | 1987-04-16 | Leybold-Heraeus GmbH, 5000 Köln | Graphite electrode for use in an electrode holder of an electric furnace |
CN110167226B (en) * | 2019-05-10 | 2024-06-04 | 江苏天楹环保能源成套设备有限公司 | Arc striking device and method for double-electrode direct-current arc furnace |
-
1973
- 1973-01-25 DE DE19732303509 patent/DE2303509B2/en not_active Withdrawn
- 1973-03-12 AT AT216873A patent/AT322226B/en not_active IP Right Cessation
- 1973-03-13 JP JP2863273A patent/JPS5325132B2/ja not_active Expired
- 1973-04-18 GB GB1861573A patent/GB1424578A/en not_active Expired
- 1973-10-29 BE BE6044344A patent/BE806701A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS49104233A (en) | 1974-10-02 |
JPS5325132B2 (en) | 1978-07-25 |
DE2303509A1 (en) | 1974-08-15 |
BE806701A (en) | 1974-02-15 |
DE2303509B2 (en) | 1979-01-11 |
GB1424578A (en) | 1976-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |