PL1779705T3 - Sposób i urządzenie do eksploatacji pieca łukowego - Google Patents
Sposób i urządzenie do eksploatacji pieca łukowegoInfo
- Publication number
- PL1779705T3 PL1779705T3 PL05785448T PL05785448T PL1779705T3 PL 1779705 T3 PL1779705 T3 PL 1779705T3 PL 05785448 T PL05785448 T PL 05785448T PL 05785448 T PL05785448 T PL 05785448T PL 1779705 T3 PL1779705 T3 PL 1779705T3
- Authority
- PL
- Poland
- Prior art keywords
- operating
- electric
- arc furnace
- electrodes
- energy
- Prior art date
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
- H05B7/18—Heating by arc discharge
- H05B7/20—Direct heating by arc discharge, i.e. where at least one end of the arc directly acts on the material to be heated, including additional resistance heating by arc current flowing through the material to be heated
-
- 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
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
- F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
-
- 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
- C21C2005/5288—Measuring or sampling devices
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004040494A DE102004040494C5 (de) | 2004-08-20 | 2004-08-20 | Verfahren und Vorrichtung zum Betrieb eines Elektrolichtbogenofens |
EP05785448A EP1779705B1 (de) | 2004-08-20 | 2005-08-11 | Verfahren und vorrichtung zum betrieb eines elektrolichtbogenofens |
PCT/EP2005/053959 WO2006021515A1 (de) | 2004-08-20 | 2005-08-11 | Verfahren und vorrichtung zum betrieb eines elektrolichtbogenofens |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1779705T3 true PL1779705T3 (pl) | 2008-08-29 |
Family
ID=34684139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL05785448T PL1779705T3 (pl) | 2004-08-20 | 2005-08-11 | Sposób i urządzenie do eksploatacji pieca łukowego |
Country Status (13)
Country | Link |
---|---|
US (1) | US20080192796A1 (pl) |
EP (1) | EP1779705B1 (pl) |
CN (1) | CN101006752B (pl) |
AT (1) | ATE388606T1 (pl) |
BR (1) | BRPI0514521B1 (pl) |
DE (2) | DE102004040494C5 (pl) |
DK (1) | DK1779705T3 (pl) |
ES (1) | ES2301054T3 (pl) |
PL (1) | PL1779705T3 (pl) |
PT (1) | PT1779705E (pl) |
RU (1) | RU2355964C2 (pl) |
SI (1) | SI1779705T1 (pl) |
WO (1) | WO2006021515A1 (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006044837A1 (de) * | 2006-09-22 | 2008-04-03 | Siemens Ag | Vorrichtung zur Steuerung einer Lichtbogenofenanlage |
DE102011087065A1 (de) | 2011-11-24 | 2013-05-29 | Sms Siemag Ag | Elektrolichtbogenofen und Verfahren zu seinem Betrieb |
DE102018216539A1 (de) * | 2018-09-27 | 2020-04-02 | Sms Group Gmbh | Verfahren zum Betreiben eines Elektrolichtbogenofens |
RU2766937C2 (ru) * | 2020-07-07 | 2022-03-16 | Адель Талгатович Мулюков | Способ плавки конверторного шлама в дуговой печи постоянного тока |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD142491A3 (de) * | 1977-06-29 | 1980-07-02 | Konrad Primke | Plasmaschmelzofen |
US4627482A (en) * | 1981-04-29 | 1986-12-09 | American Dental Association Health Foundation | Arc-furnace for the production of small investment castings of reactive or refractory metals such as titanium |
US4483008A (en) * | 1982-01-26 | 1984-11-13 | Owens-Corning Fiberglas Corporation | Arc gap controller for glass-melting furnace |
US4409021A (en) * | 1982-05-06 | 1983-10-11 | Reynolds Metals Company | Slag decarbonization with a phase inversion |
JPS60138384A (ja) * | 1983-12-23 | 1985-07-23 | 大同特殊鋼株式会社 | ア−ク炉の制御方法 |
US4543124A (en) * | 1984-08-02 | 1985-09-24 | Intersteel Technology, Inc. | Apparatus for continuous steelmaking |
US4564388A (en) * | 1984-08-02 | 1986-01-14 | Intersteel Technology, Inc. | Method for continuous steelmaking |
JPH07118382B2 (ja) * | 1984-12-13 | 1995-12-18 | 大同特殊鋼株式会社 | ア−ク炉の運転方法 |
DE3629055A1 (de) * | 1986-08-27 | 1988-03-03 | Kloeckner Cra Tech | Verfahren zum gesteigerten energieeinbringen in elektrolichtbogenoefen |
US5060914A (en) * | 1990-07-16 | 1991-10-29 | General Electric Company | Method for control of process conditions in a continuous alloy production process |
LU88785A1 (fr) * | 1996-07-03 | 1998-01-03 | Wurth Paul Sa | Procédé de fabrication d'acier dans un four électrique avec enfournement de fonte liquide |
US5800591A (en) * | 1996-09-20 | 1998-09-01 | Techint Compagnia Tecnica Internazionale | Method and apparatus for feeding a steelmaking furnace |
DE19728102C2 (de) * | 1997-07-02 | 1999-08-05 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Herstellung von Stählen mit hohem Cr-Gehalt und/oder Ferrolegierungen |
EP1114973A4 (en) * | 1999-07-08 | 2004-12-29 | Jp Steel Plantech Co | APPARATUS AND METHOD FOR ARCTIC MELTING COLD RAW |
US6473446B2 (en) * | 2000-12-13 | 2002-10-29 | Sms Demag, Inc. | Electric furnace for steel making |
US6719944B2 (en) * | 2000-12-16 | 2004-04-13 | Sms Demag, Inc. | Method and apparatus for deslagging and tapping an integrated electric steel making furnace |
-
2004
- 2004-08-20 DE DE102004040494A patent/DE102004040494C5/de not_active Expired - Fee Related
-
2005
- 2005-08-11 ES ES05785448T patent/ES2301054T3/es active Active
- 2005-08-11 PL PL05785448T patent/PL1779705T3/pl unknown
- 2005-08-11 BR BRPI0514521A patent/BRPI0514521B1/pt not_active IP Right Cessation
- 2005-08-11 DE DE502005003123T patent/DE502005003123D1/de active Active
- 2005-08-11 RU RU2007110172/02A patent/RU2355964C2/ru active
- 2005-08-11 DK DK05785448T patent/DK1779705T3/da active
- 2005-08-11 EP EP05785448A patent/EP1779705B1/de active Active
- 2005-08-11 AT AT05785448T patent/ATE388606T1/de not_active IP Right Cessation
- 2005-08-11 SI SI200530259T patent/SI1779705T1/sl unknown
- 2005-08-11 WO PCT/EP2005/053959 patent/WO2006021515A1/de active IP Right Grant
- 2005-08-11 PT PT05785448T patent/PT1779705E/pt unknown
- 2005-08-11 CN CN2005800280764A patent/CN101006752B/zh active Active
- 2005-08-11 US US11/573,997 patent/US20080192796A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE502005003123D1 (de) | 2008-04-17 |
EP1779705B1 (de) | 2008-03-05 |
DE102004040494C5 (de) | 2012-10-11 |
RU2007110172A (ru) | 2008-09-27 |
BRPI0514521B1 (pt) | 2017-05-30 |
CN101006752A (zh) | 2007-07-25 |
US20080192796A1 (en) | 2008-08-14 |
ES2301054T3 (es) | 2008-06-16 |
PT1779705E (pt) | 2008-05-28 |
EP1779705A1 (de) | 2007-05-02 |
CN101006752B (zh) | 2011-06-08 |
ATE388606T1 (de) | 2008-03-15 |
DK1779705T3 (da) | 2008-07-07 |
SI1779705T1 (sl) | 2008-08-31 |
RU2355964C2 (ru) | 2009-05-20 |
DE102004040494B3 (de) | 2005-07-21 |
BRPI0514521A (pt) | 2008-06-10 |
WO2006021515A1 (de) | 2006-03-02 |
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