IT1074156B - High power electric arc furnace - has heat exchange blocks protecting furnace wall against high temperatures - Google Patents
High power electric arc furnace - has heat exchange blocks protecting furnace wall against high temperaturesInfo
- Publication number
- IT1074156B IT1074156B IT2185777A IT2185777A IT1074156B IT 1074156 B IT1074156 B IT 1074156B IT 2185777 A IT2185777 A IT 2185777A IT 2185777 A IT2185777 A IT 2185777A IT 1074156 B IT1074156 B IT 1074156B
- Authority
- IT
- Italy
- Prior art keywords
- heat exchange
- furnace
- electric arc
- power electric
- cooling water
- Prior art date
Links
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Discharge Heating (AREA)
Abstract
The furnace wall construction for a high power electric arc furnace is used in furnaces continuously charged with finely divided material such as sponge irons. The wall elements can be installed opposite an electrode or at any other position subjected to high thermal loading. A cooling water channel (13) is provided on the rear of a front heat exchange plate (12) of the main block (22), made of copper or copper alloy. This block is placed into the furnace and the cooling water recirculates through the cooling water channel (13). The thermal conductivity and the thickness of the front heat exchange plate (12) are designed to ensure required thermal resistance of the heat exchange plate. The main block can have pole pieces of magnetic material energised by solenoids for drawing iron and slag against block.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976151316U JPS5637277Y2 (en) | 1976-11-11 | 1976-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1074156B true IT1074156B (en) | 1985-04-17 |
Family
ID=15515967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2185777A IT1074156B (en) | 1976-11-11 | 1977-03-29 | High power electric arc furnace - has heat exchange blocks protecting furnace wall against high temperatures |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5637277Y2 (en) |
IT (1) | IT1074156B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4064387B2 (en) * | 2004-09-03 | 2008-03-19 | 日鉱金属株式会社 | Furnace water cooling jacket |
JP2013185719A (en) * | 2012-03-06 | 2013-09-19 | Aisin Takaoka Ltd | Hybrid type metal melting furnace |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016728A (en) * | 1973-06-15 | 1975-02-21 |
-
1976
- 1976-11-11 JP JP1976151316U patent/JPS5637277Y2/ja not_active Expired
-
1977
- 1977-03-29 IT IT2185777A patent/IT1074156B/en active
Also Published As
Publication number | Publication date |
---|---|
JPS5367806U (en) | 1978-06-07 |
JPS5637277Y2 (en) | 1981-09-01 |
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