AR008786A1 - Proceso y aparato de fusion y reduccion de metal - Google Patents
Proceso y aparato de fusion y reduccion de metalInfo
- Publication number
- AR008786A1 AR008786A1 ARP970103387A ARP970103387A AR008786A1 AR 008786 A1 AR008786 A1 AR 008786A1 AR P970103387 A ARP970103387 A AR P970103387A AR P970103387 A ARP970103387 A AR P970103387A AR 008786 A1 AR008786 A1 AR 008786A1
- Authority
- AR
- Argentina
- Prior art keywords
- reduction process
- metal
- metal fusion
- containing component
- charge
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
- F27B14/061—Induction furnaces
- F27B14/065—Channel type
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast furnaces
- C21B11/10—Making pig-iron other than in blast furnaces in electric furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Un proceso de fusion y reduccion de metal que comprende el calentamiento de una carga que comprende un componente que contiene metal y un componente quecontiene carbon de un horno de induccion del tipo de canal a los fines de reducir dichocomp onente metálico, en donde por lo menos parte de losproductos gaseosos del proceso se utilizan para precalentar la carga antes de la introduccion en el horno y un aparato para llevar a cabo dichoprecalentamiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA966312 | 1996-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR008786A1 true AR008786A1 (es) | 2000-02-23 |
Family
ID=25585803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970103387A AR008786A1 (es) | 1996-07-25 | 1997-07-25 | Proceso y aparato de fusion y reduccion de metal |
Country Status (29)
Country | Link |
---|---|
US (1) | US6206948B1 (es) |
EP (1) | EP0914474B1 (es) |
JP (1) | JP3909088B2 (es) |
KR (1) | KR100466227B1 (es) |
CN (1) | CN1067108C (es) |
AR (1) | AR008786A1 (es) |
AT (1) | ATE194016T1 (es) |
AU (1) | AU717807B2 (es) |
BG (1) | BG62940B1 (es) |
BR (1) | BR9710584A (es) |
CA (1) | CA2261140C (es) |
CZ (1) | CZ293080B6 (es) |
DE (1) | DE69702347T2 (es) |
DK (1) | DK0914474T3 (es) |
EG (1) | EG21185A (es) |
ES (1) | ES2150266T3 (es) |
GR (1) | GR3034389T3 (es) |
ID (1) | ID17465A (es) |
IN (1) | IN192287B (es) |
MY (1) | MY119291A (es) |
PL (1) | PL191903B1 (es) |
PT (1) | PT914474E (es) |
RU (1) | RU2210601C2 (es) |
SA (1) | SA97180283B1 (es) |
SK (1) | SK284053B6 (es) |
TR (1) | TR199900777T2 (es) |
UA (1) | UA46857C2 (es) |
WO (1) | WO1998004749A1 (es) |
ZA (1) | ZA976597B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU755217B2 (en) * | 1998-07-17 | 2002-12-05 | Alloystream Holdings (Proprietary) Limited | Induction furnace for a metal reduction and melting process |
US20040030349A1 (en) * | 2002-08-08 | 2004-02-12 | Mikhail Boukhny | Liquefaction handpiece tip |
CA2593523C (en) * | 2005-01-05 | 2014-04-08 | Temple University - Of The Commonwealth System Of Higher Education | Treatment of drug-resistant proliferative disorders |
BRPI0606874A2 (pt) * | 2005-01-27 | 2009-07-28 | Patco Engineering Gmbh | método para reduzir escória contendo óxido metálico ou vidro e/ou fundidos minerais de degaseificação bem como equipamento para execução do mencionado método |
US7513929B2 (en) * | 2005-04-01 | 2009-04-07 | Heritage Environmental Services, Llc | Operation of iron oxide recovery furnace for energy savings, volatile metal removal and slag control |
CN101349509B (zh) * | 2007-07-17 | 2010-09-08 | 新疆八一钢铁集团有限责任公司 | 利用煤气加热炉热废气预热烧结混合料方法 |
US8557014B2 (en) * | 2011-01-28 | 2013-10-15 | Albert Calderon | Method for making liquid iron and steel |
CN105910432A (zh) * | 2016-05-18 | 2016-08-31 | 李磊 | 一种生产壳体用铸造炉 |
KR101797133B1 (ko) * | 2016-08-05 | 2017-11-13 | 주식회사 포스코 | 용철 제조장치 및 용철 제조방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR959071A (es) * | 1950-03-23 | |||
US1411157A (en) * | 1919-07-05 | 1922-03-28 | Walter E F Bradley | Furnace-flue closure |
US1819238A (en) * | 1924-07-17 | 1931-08-18 | Albert E Greene | Electric process of reducing ores |
FR1205446A (fr) * | 1957-04-19 | 1960-02-02 | Procédé de fabrication d'acier ou de fonte par réduction directe de minerai, et four pour sa réalisation | |
GB1087306A (en) * | 1965-05-27 | 1967-10-18 | Techmet Ltd | Reduction of iron oxide ores |
DE1758451B2 (de) * | 1968-06-04 | 1976-09-09 | WenzeL Werner, Prof. Dr.-Ing.; Schenck, Hermann, Prof. Dr.-Ing. Dr.-Ing. e.h.; 5100 Aachen | Verfahren und vorrichtungen fuer das kontinuierliche einschmelzen von eisenschwamm |
DE2121564A1 (en) * | 1971-05-03 | 1972-11-09 | Rossak, Alfred, 8229 Adelstetten | Melting furnace - induction heating makes continuous scrap metal melting possible |
SE389877B (sv) * | 1973-01-23 | 1976-11-22 | Asea Ab | Sett och anordning for framstellning av en kolhaltig metallsmelta genom smeltreduktion med undantag fran vad som er skyddat enligt patentet 7205211-1 |
GB1572248A (en) * | 1976-11-22 | 1980-07-30 | Tibur Metals Ltd | Extended arc furnace and process for melting particulate charge therein |
JPS59193210A (ja) * | 1983-01-11 | 1984-11-01 | コ・ステイ−ル・インタ−ナシヨナル・リミテツド | 鋼の製造方法及び装置 |
SE8303372L (sv) * | 1983-06-14 | 1984-12-15 | Asea Ab | Ugnsanordning for smeltning av metaller eller metallegeringar |
US5411570A (en) * | 1993-06-16 | 1995-05-02 | Iscor Limited | Steelmaking process |
-
1997
- 1997-07-22 MY MYPI97003324A patent/MY119291A/en unknown
- 1997-07-22 CA CA002261140A patent/CA2261140C/en not_active Expired - Fee Related
- 1997-07-22 AT AT97930900T patent/ATE194016T1/de active
- 1997-07-22 PT PT97930900T patent/PT914474E/pt unknown
- 1997-07-22 CN CN97197987A patent/CN1067108C/zh not_active Expired - Fee Related
- 1997-07-22 CZ CZ1999241A patent/CZ293080B6/cs not_active IP Right Cessation
- 1997-07-22 ES ES97930900T patent/ES2150266T3/es not_active Expired - Lifetime
- 1997-07-22 US US09/230,409 patent/US6206948B1/en not_active Expired - Lifetime
- 1997-07-22 WO PCT/NL1997/000436 patent/WO1998004749A1/en active IP Right Grant
- 1997-07-22 UA UA99020957A patent/UA46857C2/uk unknown
- 1997-07-22 JP JP50871998A patent/JP3909088B2/ja not_active Expired - Fee Related
- 1997-07-22 DK DK97930900T patent/DK0914474T3/da active
- 1997-07-22 EP EP97930900A patent/EP0914474B1/en not_active Expired - Lifetime
- 1997-07-22 TR TR1999/00777T patent/TR199900777T2/xx unknown
- 1997-07-22 BR BR9710584A patent/BR9710584A/pt not_active IP Right Cessation
- 1997-07-22 SK SK102-99A patent/SK284053B6/sk not_active IP Right Cessation
- 1997-07-22 RU RU99103682/02A patent/RU2210601C2/ru not_active IP Right Cessation
- 1997-07-22 DE DE69702347T patent/DE69702347T2/de not_active Expired - Lifetime
- 1997-07-22 PL PL331354A patent/PL191903B1/pl unknown
- 1997-07-22 AU AU34665/97A patent/AU717807B2/en not_active Ceased
- 1997-07-24 ZA ZA9706597A patent/ZA976597B/xx unknown
- 1997-07-24 IN IN1387CA1997 patent/IN192287B/en unknown
- 1997-07-25 ID IDP972596A patent/ID17465A/id unknown
- 1997-07-25 AR ARP970103387A patent/AR008786A1/es active IP Right Grant
- 1997-07-26 EG EG72597A patent/EG21185A/xx active
- 1997-08-09 SA SA97180283A patent/SA97180283B1/ar unknown
-
1999
- 1999-01-22 KR KR10-1999-7000507A patent/KR100466227B1/ko not_active IP Right Cessation
- 1999-01-25 BG BG103113A patent/BG62940B1/bg unknown
-
2000
- 2000-09-13 GR GR20000402079T patent/GR3034389T3/el unknown
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Legal Events
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FG | Grant, registration |