IN2014CN04647A - - Google Patents

Info

Publication number
IN2014CN04647A
IN2014CN04647A IN4647CHN2014A IN2014CN04647A IN 2014CN04647 A IN2014CN04647 A IN 2014CN04647A IN 4647CHN2014 A IN4647CHN2014 A IN 4647CHN2014A IN 2014CN04647 A IN2014CN04647 A IN 2014CN04647A
Authority
IN
India
Prior art keywords
electrode
arc furnace
electric arc
nippling
lower vessel
Prior art date
Application number
Other languages
English (en)
Inventor
Guido Kleinschmidt
Jan Bader
Klaus Schmale
Rolf Best
Alexander Bergs
Thomas Henkel
Detlef Strieder
Peter Starke
Markus Ertl
Jürgen Kunze
Original Assignee
Sms Siemag Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sms Siemag Ag filed Critical Sms Siemag Ag
Publication of IN2014CN04647A publication Critical patent/IN2014CN04647A/en

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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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
    • H05B7/109—Feeding arrangements
    • 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
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
IN4647CHN2014 2011-11-24 2012-11-15 IN2014CN04647A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011087065A DE102011087065A1 (de) 2011-11-24 2011-11-24 Elektrolichtbogenofen und Verfahren zu seinem Betrieb
PCT/EP2012/072707 WO2013075999A1 (de) 2011-11-24 2012-11-15 Elektrolichtbogenofen und verfahren zu seinem betrieb

Publications (1)

Publication Number Publication Date
IN2014CN04647A true IN2014CN04647A (enrdf_load_stackoverflow) 2015-09-18

Family

ID=47324066

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4647CHN2014 IN2014CN04647A (enrdf_load_stackoverflow) 2011-11-24 2012-11-15

Country Status (11)

Country Link
US (2) US20140355642A1 (enrdf_load_stackoverflow)
EP (1) EP2783548B1 (enrdf_load_stackoverflow)
KR (1) KR101588631B1 (enrdf_load_stackoverflow)
CN (1) CN104115554B (enrdf_load_stackoverflow)
BR (1) BR112014012702A2 (enrdf_load_stackoverflow)
DE (1) DE102011087065A1 (enrdf_load_stackoverflow)
ES (1) ES2639489T3 (enrdf_load_stackoverflow)
IN (1) IN2014CN04647A (enrdf_load_stackoverflow)
RU (1) RU2579410C2 (enrdf_load_stackoverflow)
TW (1) TWI576438B (enrdf_load_stackoverflow)
WO (1) WO2013075999A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013222158A1 (de) * 2013-10-31 2015-05-13 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Lichtbogenofens sowie Lichtbogenofen
DE102015113241A1 (de) 2015-08-11 2017-02-16 Rhm Rohstoff-Handelsgesellschaft Mbh Verfahren zum Einbringen von Zuschlagstoffen in Metallschmelzen
CN106444571A (zh) * 2015-12-04 2017-02-22 沈阳仪表科学研究院有限公司 三相电弧炉自动控制器及其控制方法
DE102016118826A1 (de) 2016-10-05 2018-04-05 Qsil Gmbh Quarzschmelze Ilmenau Hohlzylinder aus keramischem Material, ein Verfahren zu seiner Herstellung und seine Verwendung
DE102019105498A1 (de) * 2018-03-06 2019-09-12 Sms Group Gmbh Schmelzaggregat zur Stahlerzeugung
CN110167226B (zh) * 2019-05-10 2024-06-04 江苏天楹环保能源成套设备有限公司 一种双电极直流电弧炉引弧装置及其方法
RU2766937C2 (ru) * 2020-07-07 2022-03-16 Адель Талгатович Мулюков Способ плавки конверторного шлама в дуговой печи постоянного тока
DE102021121472A1 (de) 2021-08-18 2023-02-23 Sms Group Gmbh Elektrolichtbogenofen, Verfahren zum Betrieb eines Elektrolichtbogenofens und Verwendung eines Elektrolichtbogenofens

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FR2498309B1 (fr) 1981-01-20 1986-04-11 Clesid Sa Four electrique destine a la fusion de ferrailles et alimente en continu
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AT404842B (de) 1992-10-19 1999-03-25 Voest Alpine Ind Anlagen Verfahren zum kontinuierlichen einschmelzen von schrott
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DE19711453C2 (de) * 1997-03-19 1999-02-25 Siemens Ag Verfahren zur Regelung bzw. Steuerung eines Schmelzprozesses in einem Drehstrom-Lichtbogenofen
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DE102004040494C5 (de) 2004-08-20 2012-10-11 Siemens Ag Verfahren und Vorrichtung zum Betrieb eines Elektrolichtbogenofens
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ITUD20110060A1 (it) * 2011-04-18 2012-10-19 Danieli Off Mecc Dispositivo per l'iniezione di materiale solido in un bagno di metallo liquido, e relativo procedimento
WO2013067500A1 (en) * 2011-11-04 2013-05-10 Warner Power, Llc Electrically powered industrial furnaces having multiple individually controllable power supplies and shortened cabling requirements

Also Published As

Publication number Publication date
TW201341536A (zh) 2013-10-16
US20180340734A1 (en) 2018-11-29
BR112014012702A2 (pt) 2017-06-27
ES2639489T3 (es) 2017-10-26
RU2579410C2 (ru) 2016-04-10
EP2783548B1 (de) 2017-06-07
RU2014125423A (ru) 2015-12-27
EP2783548A1 (de) 2014-10-01
CN104115554A (zh) 2014-10-22
TWI576438B (zh) 2017-04-01
KR101588631B1 (ko) 2016-01-26
US20140355642A1 (en) 2014-12-04
CN104115554B (zh) 2016-08-31
DE102011087065A1 (de) 2013-05-29
WO2013075999A1 (de) 2013-05-30
KR20140098151A (ko) 2014-08-07

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