ATE100662T1 - Anode fuer einen gleichstromlichtbogenofen. - Google Patents
Anode fuer einen gleichstromlichtbogenofen.Info
- Publication number
- ATE100662T1 ATE100662T1 AT90117707T AT90117707T ATE100662T1 AT E100662 T1 ATE100662 T1 AT E100662T1 AT 90117707 T AT90117707 T AT 90117707T AT 90117707 T AT90117707 T AT 90117707T AT E100662 T1 ATE100662 T1 AT E100662T1
- Authority
- AT
- Austria
- Prior art keywords
- anode
- arc furnace
- direct current
- current arc
- furnace
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- H05B7/06—Electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/420,290 US5052018A (en) | 1989-10-12 | 1989-10-12 | Anode for a direct current arc furnace |
EP90117707A EP0422406B1 (de) | 1989-10-12 | 1990-09-14 | Anode für einen Gleichstromlichtbogenofen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE100662T1 true ATE100662T1 (de) | 1994-02-15 |
Family
ID=23665876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90117707T ATE100662T1 (de) | 1989-10-12 | 1990-09-14 | Anode fuer einen gleichstromlichtbogenofen. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5052018A (de) |
EP (1) | EP0422406B1 (de) |
AT (1) | ATE100662T1 (de) |
CA (1) | CA2027479C (de) |
DE (1) | DE59004311D1 (de) |
ES (1) | ES2048384T3 (de) |
TR (1) | TR25858A (de) |
ZA (1) | ZA907468B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4022720A1 (de) * | 1990-07-17 | 1992-01-23 | Flohe Gmbh & Co | Untergefaess eines gleichstromlichtbogenofens |
DE59002344D1 (de) * | 1990-09-03 | 1993-09-16 | Asea Brown Boveri | Gleichstrom-lichtbogenofen. |
US5199043A (en) * | 1991-08-09 | 1993-03-30 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Lining for a direct-current electric arc furnace |
DE4126627C2 (de) * | 1991-08-12 | 1994-11-24 | Voest Alpine Ind Anlagen | Anode für einen Gleichstrom-Lichtbogenofen |
DE4129756C2 (de) * | 1991-09-04 | 1995-06-29 | Mannesmann Ag | Metallurgisches Gefäß für eine Gleichstromlichtbogeneinrichtung |
DE4130397A1 (de) * | 1991-09-12 | 1993-03-18 | Kortec Ag | Gleichstromofen mit einer herdelektrode, herdelektrode und elektrodenblock sowie betriebsverfahren fuer diesen ofen |
US5867523A (en) * | 1996-05-28 | 1999-02-02 | Hatch Associates Ltd. | Electric furnace with conductive hearth |
US6331068B1 (en) | 1999-02-18 | 2001-12-18 | Lacks Industries, Inc. | Flexible lamp mounting |
DE19925554A1 (de) | 1999-06-04 | 2000-12-07 | Sms Demag Ag | Bodenelektrode für metallurgische Schmelzgefäße |
DE19925599A1 (de) * | 1999-06-04 | 2000-12-07 | Sms Demag Ag | Verfahren und Vorrichtung zum Betrieb von Lichtbogenschmelzöfen und/oder Widerstandsschmelzöfen |
CN110608617B (zh) * | 2019-10-22 | 2024-05-14 | 中冶赛迪工程技术股份有限公司 | 一种直流电弧炉的底电极 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR888149A (fr) * | 1942-07-17 | 1943-12-03 | Alais & Froges & Camarque Cie | Four à arc universel |
SE415394B (sv) * | 1978-12-29 | 1980-09-29 | Asea Ab | Bottenkontakt vid likstromsljusbagsugn |
SE423275B (sv) * | 1979-06-26 | 1982-04-26 | Asea Ab | Bottenkontakt vid likstromsljusbagsugn |
SE435548B (sv) * | 1980-03-10 | 1984-10-01 | Asea Ab | Anordning vid skenkar eller skenkugnar for likstrom med minst en ljusbagselektrod |
FR2527756B1 (fr) * | 1982-06-01 | 1987-05-22 | Siderurgie Fse Inst Rech | Procede de fusion metallurgique et four a arc pour sa mise en oeuvre |
DE3413745C2 (de) * | 1983-04-21 | 1994-03-03 | Asea Ab | Gleichstromlichtbogenofen |
SE449132B (sv) * | 1984-01-25 | 1987-04-06 | Asea Ab | Likstromsljusbagsugn eller skenk for vermning |
SE450857B (sv) * | 1985-02-21 | 1987-08-03 | Asea Ab | Forfarande for uppbyggnad av ljusbagslikstromsugnar eller -skenkar |
FR2602320B1 (fr) * | 1986-08-01 | 1989-12-29 | Clecim Sa | Procede de fusion de ferraille et four electrique pour la mise en oeuvre du procede |
DE3817381A1 (de) * | 1988-05-18 | 1989-11-30 | Mannesmann Ag | Verschleissarme elektrode in gleichstromlichtbogenofen |
-
1989
- 1989-10-12 US US07/420,290 patent/US5052018A/en not_active Expired - Fee Related
-
1990
- 1990-09-14 DE DE90117707T patent/DE59004311D1/de not_active Expired - Fee Related
- 1990-09-14 AT AT90117707T patent/ATE100662T1/de not_active IP Right Cessation
- 1990-09-14 EP EP90117707A patent/EP0422406B1/de not_active Expired - Lifetime
- 1990-09-14 ES ES90117707T patent/ES2048384T3/es not_active Expired - Lifetime
- 1990-09-19 ZA ZA907468A patent/ZA907468B/xx unknown
- 1990-10-12 TR TR90/0961A patent/TR25858A/xx unknown
- 1990-10-12 CA CA002027479A patent/CA2027479C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0422406B1 (de) | 1994-01-19 |
CA2027479C (en) | 1994-08-16 |
TR25858A (tr) | 1993-09-01 |
ES2048384T3 (es) | 1994-03-16 |
DE59004311D1 (de) | 1994-03-03 |
EP0422406A2 (de) | 1991-04-17 |
CA2027479A1 (en) | 1991-04-13 |
US5052018A (en) | 1991-09-24 |
EP0422406A3 (en) | 1991-06-26 |
ZA907468B (en) | 1991-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE100662T1 (de) | Anode fuer einen gleichstromlichtbogenofen. | |
CA2029285A1 (en) | Direct current electric arc furnace | |
SE8400367L (sv) | Likstroms-ljusbagsugn | |
NO853805L (no) | Elektrode for smeltet metallbad. | |
ES2017511B3 (es) | Horno electrico de corriente continua para fusion de chatarra. | |
TW267189B (de) | ||
FR2534691B1 (de) | ||
AP9901557A0 (en) | Arc furnace protection. | |
SE8102527L (sv) | Ljusbagsugn | |
ATE109611T1 (de) | Wandelektrode für metallurgischen elektrogleichstromofen. | |
DE59200296D1 (de) | Ausmauerung für einen Gleichstrom-Lichtbogenofen. | |
BR9004099A (pt) | Forno a arco-corrente continua | |
JPS57119493A (en) | Electrode for arc furnace | |
ES2080394T3 (es) | Anodo para un horno de arco voltaico de corriente continua. | |
ES2049110T3 (es) | Horno electrico de corriente continua. | |
IT1244844B (it) | Anodo per un forno ad arco a corrente continua | |
ES8305177A1 (es) | "dispositivo de conexion y de soporte de un electrodo compuesto enfriado para un horno electrico de arcos". | |
SE9003245L (sv) | Ljusbaagsskydd | |
TH13884EX (th) | "ขั้วบวกสำหรับเตาอีเล็คตริคอาร์คใช้กระแสตรง" |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |