NO141998C - Anordning for kontrollerbar roekgassforbrenning for en lukket lysbue-reduksjonsovn - Google Patents

Anordning for kontrollerbar roekgassforbrenning for en lukket lysbue-reduksjonsovn

Info

Publication number
NO141998C
NO141998C NO752718A NO752718A NO141998C NO 141998 C NO141998 C NO 141998C NO 752718 A NO752718 A NO 752718A NO 752718 A NO752718 A NO 752718A NO 141998 C NO141998 C NO 141998C
Authority
NO
Norway
Prior art keywords
flue gas
gas combustion
reduction furnace
closed arc
arc reduction
Prior art date
Application number
NO752718A
Other languages
English (en)
Other versions
NO141998B (no
NO752718L (no
Inventor
Heinz Stark
Heribert Koenig
Original Assignee
Demag 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 Demag Ag filed Critical Demag Ag
Publication of NO752718L publication Critical patent/NO752718L/no
Publication of NO141998B publication Critical patent/NO141998B/no
Publication of NO141998C publication Critical patent/NO141998C/no

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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
NO752718A 1974-08-02 1975-08-01 Anordning for kontrollerbar roekgassforbrenning for en lukket lysbue-reduksjonsovn NO141998C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2437245A DE2437245C3 (de) 1974-08-02 1974-08-02 Vorrichtung zur kontrollierbaren Rauchgasverbrennung für einen geschlossenen Lichtbogen-Reduktionsofen zur Erzeugung von Metallen und Metall-Legierungen '

Publications (3)

Publication Number Publication Date
NO752718L NO752718L (no) 1976-02-03
NO141998B NO141998B (no) 1980-03-03
NO141998C true NO141998C (no) 1983-03-16

Family

ID=5922253

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752718A NO141998C (no) 1974-08-02 1975-08-01 Anordning for kontrollerbar roekgassforbrenning for en lukket lysbue-reduksjonsovn

Country Status (6)

Country Link
US (1) US3997711A (no)
CA (1) CA1067550A (no)
DE (1) DE2437245C3 (no)
NO (1) NO141998C (no)
SE (1) SE410322B (no)
ZA (1) ZA754917B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328777A1 (fr) * 1975-10-22 1977-05-20 Nickel Le Procede pour la fabrication de ferro-alliage
US4255184A (en) * 1978-07-18 1981-03-10 Japan Metals & Chemicals Co., Ltd. Method and apparatus for refining ferrosilicon
DE3017939C2 (de) * 1980-05-10 1983-01-27 Mannesmann AG, 4000 Düsseldorf Teilgeschlossener Elektro-Reduktionsofen
FI60610C (fi) * 1980-06-19 1982-02-10 Outokumpu Oy Saett att blanda en het ugnsgas med en annan gas foere avlaegsning av ugnsgasen fraon ugnen samt huv doerfoer
EP0071359A1 (en) * 1981-07-23 1983-02-09 Uss Engineers And Consultants, Inc. Methods and apparatus for molten metal fume supression
DE3208987A1 (de) * 1982-03-12 1983-10-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur nachverbrennung von brennbaren bestandteilen in abgasen von drehrohroefen
US4646315A (en) * 1984-10-04 1987-02-24 Pennsylvania Engineering Corporation Arc furnace burner control method and apparatus
FR2663723B1 (fr) * 1990-06-20 1995-07-28 Air Liquide Procede et installation de fusion d'une charge en four.
JPH07145420A (ja) * 1993-09-30 1995-06-06 Ishikawajima Harima Heavy Ind Co Ltd 電気アーク溶解炉
US5943360A (en) * 1998-04-17 1999-08-24 Fuchs Systems, Inc. Electric arc furnace that uses post combustion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894831A (en) * 1956-11-28 1959-07-14 Old Bruce Scott Process of fluidized bed reduction of iron ore followed by electric furnace melting
US3423080A (en) * 1963-11-06 1969-01-21 Interlake Steel Corp Electric arc furnace

Also Published As

Publication number Publication date
ZA754917B (en) 1976-07-28
SE410322B (sv) 1979-10-08
DE2437245A1 (de) 1976-02-12
NO141998B (no) 1980-03-03
DE2437245C3 (de) 1979-01-18
SE7508615L (sv) 1976-02-03
US3997711A (en) 1976-12-14
DE2437245B2 (de) 1978-06-01
CA1067550A (en) 1979-12-04
NO752718L (no) 1976-02-03

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