NZ197542A - Arc furnace electrode current supply - Google Patents

Arc furnace electrode current supply

Info

Publication number
NZ197542A
NZ197542A NZ197542A NZ19754281A NZ197542A NZ 197542 A NZ197542 A NZ 197542A NZ 197542 A NZ197542 A NZ 197542A NZ 19754281 A NZ19754281 A NZ 19754281A NZ 197542 A NZ197542 A NZ 197542A
Authority
NZ
New Zealand
Prior art keywords
electrodes
furnace
vessel
phase
transformer
Prior art date
Application number
NZ197542A
Other languages
English (en)
Inventor
H Konig
H Stark
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of NZ197542A publication Critical patent/NZ197542A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F27D11/10—Disposition of electrodes
    • 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
    • H05B7/005—Electrical diagrams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
NZ197542A 1980-06-27 1981-06-26 Arc furnace electrode current supply NZ197542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803024223 DE3024223A1 (de) 1980-06-27 1980-06-27 Dreiphasen-lichtbogenschmelz- oder reduktionsofen

Publications (1)

Publication Number Publication Date
NZ197542A true NZ197542A (en) 1984-12-14

Family

ID=6105690

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ197542A NZ197542A (en) 1980-06-27 1981-06-26 Arc furnace electrode current supply

Country Status (4)

Country Link
BR (1) BR8104075A (enrdf_load_stackoverflow)
DE (1) DE3024223A1 (enrdf_load_stackoverflow)
NZ (1) NZ197542A (enrdf_load_stackoverflow)
ZA (1) ZA814343B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825984A1 (de) * 1988-07-27 1990-02-01 Mannesmann Ag Elektro-reduktionsofen
DE3909333C2 (de) * 1989-03-17 1995-03-16 Mannesmann Ag Dreiphasen-Lichtbogenofen
DE102013224610A1 (de) 2013-11-29 2015-06-03 Sms Siemag Ag Ofenanlage (SAF)
DE102015221435A1 (de) 2015-11-02 2017-05-04 Sms Group Gmbh Transformatorvorrichtung
WO2017220726A1 (de) * 2016-06-23 2017-12-28 Sms Group Gmbh Elektroreduktionsvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1113778A (en) * 1913-08-21 1914-10-13 James H Gray Electric furnace.
DE1055025B (de) * 1956-11-14 1959-04-16 Demag Elektrometallurgie Gmbh Elektrischer Grossraumofen, insbesondere Reduktionsofen mit mehreren parallelen Elektrodenreihen
DE2946588C2 (de) * 1979-11-19 1982-08-12 Mannesmann AG, 4000 Düsseldorf Dreiphasen-Lichtbogenschmelz- oder Reduktionsofen

Also Published As

Publication number Publication date
DE3024223C2 (enrdf_load_stackoverflow) 1987-06-11
ZA814343B (en) 1982-07-28
DE3024223A1 (de) 1982-01-28
BR8104075A (pt) 1982-03-16

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