ITUD970076A0 - - Google Patents
Info
- Publication number
- ITUD970076A0 ITUD970076A0 ITUD970076A ITUD970076A ITUD970076A0 IT UD970076 A0 ITUD970076 A0 IT UD970076A0 IT UD970076 A ITUD970076 A IT UD970076A IT UD970076 A ITUD970076 A IT UD970076A IT UD970076 A0 ITUD970076 A0 IT UD970076A0
- Authority
- IT
- Italy
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
- H05B7/02—Details
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5205—Manufacture of steel in electric furnaces in a plasma heated furnace
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUD970076 IT1295102B1 (it) | 1997-04-21 | 1997-04-21 | Sistema a forno elettrico ad arco |
| AU66328/98A AU6632898A (en) | 1997-04-21 | 1998-04-01 | Electric arc furnace system |
| PCT/IB1998/000474 WO1998048060A1 (en) | 1997-04-21 | 1998-04-01 | Electric arc furnace system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUD970076 IT1295102B1 (it) | 1997-04-21 | 1997-04-21 | Sistema a forno elettrico ad arco |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITUD970076A0 true ITUD970076A0 (en:Method) | 1997-04-21 |
| ITUD970076A1 ITUD970076A1 (it) | 1998-10-21 |
| IT1295102B1 IT1295102B1 (it) | 1999-04-30 |
Family
ID=11422377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITUD970076 IT1295102B1 (it) | 1997-04-21 | 1997-04-21 | Sistema a forno elettrico ad arco |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU6632898A (en:Method) |
| IT (1) | IT1295102B1 (en:Method) |
| WO (1) | WO1998048060A1 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10921060B2 (en) | 2017-02-10 | 2021-02-16 | Abb Schweiz Ag | Furnace assembly for a metal-making process |
| CN111263821B (zh) | 2017-10-23 | 2022-01-11 | 日本制铁株式会社 | 电炉及含氧化铁铁原料的熔解及还原方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3708599A (en) * | 1971-04-22 | 1973-01-02 | Thermal Transfer Corp | High temperature apparatus |
| FR2611876B1 (fr) * | 1987-03-04 | 1989-08-04 | Clecim Sa | Four electrique a courant continu |
| DE4236510C2 (de) * | 1992-10-26 | 1996-05-30 | Mannesmann Ag | Vorrichtung zum Einschmelzen von Schrott |
| AT400247B (de) * | 1994-01-14 | 1995-11-27 | Voest Alpine Ind Anlagen | Verfahren zum herstellen von eisenschmelzen |
| DE29602191U1 (de) * | 1996-02-08 | 1996-03-21 | Badische Stahl-Engineering GmbH, 77694 Kehl | Bodenelektrode |
-
1997
- 1997-04-21 IT ITUD970076 patent/IT1295102B1/it active IP Right Grant
-
1998
- 1998-04-01 WO PCT/IB1998/000474 patent/WO1998048060A1/en active Application Filing
- 1998-04-01 AU AU66328/98A patent/AU6632898A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| IT1295102B1 (it) | 1999-04-30 |
| ITUD970076A1 (it) | 1998-10-21 |
| WO1998048060A1 (en) | 1998-10-29 |
| AU6632898A (en) | 1998-11-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |