EP1226283A4 - High temperature premelting apparatus - Google Patents
High temperature premelting apparatusInfo
- Publication number
- EP1226283A4 EP1226283A4 EP00983663A EP00983663A EP1226283A4 EP 1226283 A4 EP1226283 A4 EP 1226283A4 EP 00983663 A EP00983663 A EP 00983663A EP 00983663 A EP00983663 A EP 00983663A EP 1226283 A4 EP1226283 A4 EP 1226283A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- charge
- premelting
- high temperature
- vessel
- melting
- 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.)
- Granted
Links
Classifications
-
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
-
- 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
- C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processing Of Solid Wastes (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15377599P | 1999-09-14 | 1999-09-14 | |
US153775P | 1999-09-14 | ||
PCT/US2000/025100 WO2001020046A1 (en) | 1999-09-14 | 2000-09-12 | High temperature premelting apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1226283A1 EP1226283A1 (en) | 2002-07-31 |
EP1226283A4 true EP1226283A4 (en) | 2003-07-23 |
EP1226283B1 EP1226283B1 (en) | 2006-12-20 |
Family
ID=22548696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00983663A Expired - Lifetime EP1226283B1 (en) | 1999-09-14 | 2000-09-12 | High temperature premelting apparatus |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1226283B1 (en) |
AT (1) | ATE348897T1 (en) |
AU (1) | AU2039201A (en) |
DE (1) | DE60032504D1 (en) |
WO (1) | WO2001020046A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004046728A1 (en) * | 2004-09-25 | 2006-04-06 | Sms Demag Ag | Method and device for producing liquid steel |
ES2332852B1 (en) * | 2008-04-02 | 2010-07-16 | Javier Guiu Lapresta | CONTROL SYSTEM OF THE THERMAL FLOW IN ARCO ELECTRIC OVEN. |
CN103364195A (en) * | 2013-03-15 | 2013-10-23 | 哈尔滨汽轮机厂有限责任公司 | High-temperature measuring section for fuel gas turbine combustor test |
NL2023109B1 (en) * | 2019-05-10 | 2020-11-30 | African Rainbow Minerals Ltd | Process for the smelting of a metalliferous feedstock material |
NL2029142B1 (en) * | 2021-09-07 | 2023-03-21 | Petrus Greyling Frederik | Process for smelting a metalliferous feedstock |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2628972A1 (en) * | 1976-06-28 | 1978-01-05 | Benteler Geb Paderwerk | Continuous steel mfr. from iron ore - using brown coal to reduce the ore to sponge iron |
EP0487494A1 (en) * | 1990-11-19 | 1992-05-27 | VOEST-ALPINE Industrieanlagenbau GmbH | Plant for the production of molten metals |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3713369A1 (en) * | 1987-04-21 | 1988-11-10 | Kortec Ag | CHARGING MATERIAL PREHEATER FOR PREHEATING CHARGING MATERIAL FROM A METALLURGICAL MELTING UNIT |
JP3092083B2 (en) * | 1996-02-13 | 2000-09-25 | 新日本製鐵株式会社 | Preheating apparatus and preheating method for iron scrap |
US6024912A (en) * | 1997-11-27 | 2000-02-15 | Empco (Canada) Ltd. | Apparatus and process system for preheating of steel scrap for melting metallurgical furnaces with concurrent flow of scrap and heating gases |
-
2000
- 2000-09-12 EP EP00983663A patent/EP1226283B1/en not_active Expired - Lifetime
- 2000-09-12 AU AU20392/01A patent/AU2039201A/en not_active Abandoned
- 2000-09-12 WO PCT/US2000/025100 patent/WO2001020046A1/en active IP Right Grant
- 2000-09-12 AT AT00983663T patent/ATE348897T1/en not_active IP Right Cessation
- 2000-09-12 DE DE60032504T patent/DE60032504D1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2628972A1 (en) * | 1976-06-28 | 1978-01-05 | Benteler Geb Paderwerk | Continuous steel mfr. from iron ore - using brown coal to reduce the ore to sponge iron |
EP0487494A1 (en) * | 1990-11-19 | 1992-05-27 | VOEST-ALPINE Industrieanlagenbau GmbH | Plant for the production of molten metals |
Also Published As
Publication number | Publication date |
---|---|
ATE348897T1 (en) | 2007-01-15 |
EP1226283B1 (en) | 2006-12-20 |
AU2039201A (en) | 2001-04-17 |
EP1226283A1 (en) | 2002-07-31 |
DE60032504D1 (en) | 2007-02-01 |
WO2001020046A1 (en) | 2001-03-22 |
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