DE3232139A1 - Stahlschmelzanlage mit zwei ofengefaessen - Google Patents

Stahlschmelzanlage mit zwei ofengefaessen

Info

Publication number
DE3232139A1
DE3232139A1 DE19823232139 DE3232139A DE3232139A1 DE 3232139 A1 DE3232139 A1 DE 3232139A1 DE 19823232139 DE19823232139 DE 19823232139 DE 3232139 A DE3232139 A DE 3232139A DE 3232139 A1 DE3232139 A1 DE 3232139A1
Authority
DE
Germany
Prior art keywords
furnace
vessel
gas
duct
melting
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19823232139
Other languages
German (de)
English (en)
Inventor
Gerd Dipl.-Ing. 4155 Grefrath Dikta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
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
Priority to DE19823232139 priority Critical patent/DE3232139A1/de
Priority to SE8303974A priority patent/SE8303974L/sv
Priority to JP58134232A priority patent/JPS5938582A/ja
Priority to IT2230883A priority patent/IT1170185B/it
Priority to ES525153A priority patent/ES8405133A1/es
Publication of DE3232139A1 publication Critical patent/DE3232139A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)
DE19823232139 1982-08-26 1982-08-26 Stahlschmelzanlage mit zwei ofengefaessen Withdrawn DE3232139A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19823232139 DE3232139A1 (de) 1982-08-26 1982-08-26 Stahlschmelzanlage mit zwei ofengefaessen
SE8303974A SE8303974L (sv) 1982-08-26 1983-07-14 Stalsmeltningsanleggning med tva ugnsbehallare
JP58134232A JPS5938582A (ja) 1982-08-26 1983-07-22 ２つの炉容器を備えた鋼の溶解装置
IT2230883A IT1170185B (it) 1982-08-26 1983-07-28 Impianto per la fusione dell'acciaio con due recipienti del forno
ES525153A ES8405133A1 (es) 1982-08-26 1983-08-25 "instalacion de fundicion de acero con dos cubas de horno fijas dispuestas sobre una plataforma de hornos especialmente para la fundicion de chatarra"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823232139 DE3232139A1 (de) 1982-08-26 1982-08-26 Stahlschmelzanlage mit zwei ofengefaessen

Publications (1)

Publication Number Publication Date
DE3232139A1 true DE3232139A1 (de) 1984-03-08

Family

ID=6171993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823232139 Withdrawn DE3232139A1 (de) 1982-08-26 1982-08-26 Stahlschmelzanlage mit zwei ofengefaessen

Country Status (5)

Country Link
JP (1) JPS5938582A (sv)
DE (1) DE3232139A1 (sv)
ES (1) ES8405133A1 (sv)
IT (1) IT1170185B (sv)
SE (1) SE8303974L (sv)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015916A1 (de) * 1990-05-17 1991-11-21 Fuchs Technology Ag Einschmelzaggregat mit zwei nebeneinander angeordneten schmelzoefen
DE4138118A1 (de) * 1991-11-19 1993-05-27 Fuchs Systemtechnik Gmbh Verfahren und vorrichtung zur stahlherstellung aus metallischem einsatzmaterial
DE4302285A1 (de) * 1993-01-25 1994-07-28 Mannesmann Ag Verfahren und Einrichtung zum Betreiben einer Zweiofenanlage
EP0626547A1 (fr) * 1993-05-27 1994-11-30 Sollac S.A. Procédé et installation de production d'acier liquide à partir de matières ferreuses riches en matières carbonnées
EP0717115A1 (de) * 1994-12-17 1996-06-19 MAN Gutehoffnungshütte Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben eines Doppelgefäss-Lichtbogenofens

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254013A (ja) * 1985-09-03 1987-03-09 Ishikawajima Harima Heavy Ind Co Ltd スクラツプの溶解方法及び装置
JPS6280489A (ja) * 1985-10-03 1987-04-13 石川島播磨重工業株式会社 ア−ク炉設備
JPH0746034B2 (ja) * 1985-12-09 1995-05-17 石川島播磨重工業株式会社 複式溶解設備
CN103801667B (zh) * 2012-11-08 2016-01-06 沈阳中北真空科技有限公司 稀土永磁合金真空感应熔炼速凝设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947831B2 (ja) * 1976-01-30 1984-11-21 東伸製鋼株式会社 電気炉製鋼設備
JPS5677684A (en) * 1979-11-27 1981-06-26 Nakayama Steel Works Ltd Recovering device for highhtemperature exhaust gas of single or plural melting furnace for steel manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015916A1 (de) * 1990-05-17 1991-11-21 Fuchs Technology Ag Einschmelzaggregat mit zwei nebeneinander angeordneten schmelzoefen
WO1991018120A1 (de) * 1990-05-17 1991-11-28 Fuchs Technology Ag Einschmelzaggregat mit zwei nebeneinander angeordneten schmelzöfen
TR25664A (tr) * 1990-05-17 1993-07-01 Fuchs Technology Ag YANYANA DIZILMIS ILISKIDE DüZENLENEN IKI ERITME OCAKLI ERITME TESISI.
US5264020A (en) * 1990-05-17 1993-11-23 Fuchs Technology Ag Smelting plant with two melting furnaces arranged in juxtaposed relationship
DE4138118A1 (de) * 1991-11-19 1993-05-27 Fuchs Systemtechnik Gmbh Verfahren und vorrichtung zur stahlherstellung aus metallischem einsatzmaterial
EP0608591A1 (de) * 1993-01-25 1994-08-03 MANNESMANN Aktiengesellschaft Verfahren und Einrichtung zum Betreiben einer Zweiofenanlage
DE4302285A1 (de) * 1993-01-25 1994-07-28 Mannesmann Ag Verfahren und Einrichtung zum Betreiben einer Zweiofenanlage
US5499264A (en) * 1993-01-25 1996-03-12 Mannesmann Aktiengesellschaft Process and arrangement for operating a double furnace installation
DE4302285C3 (de) * 1993-01-25 1998-07-09 Mannesmann Ag Verfahren und Einrichtung zum Betreiben einer Zweiofenanlage
EP0626547A1 (fr) * 1993-05-27 1994-11-30 Sollac S.A. Procédé et installation de production d'acier liquide à partir de matières ferreuses riches en matières carbonnées
FR2705767A1 (fr) * 1993-05-27 1994-12-02 Lorraine Laminage Procédé et installation de production d'acier liquide à partir de matières ferreuses riches en matières carbonées.
US5562753A (en) * 1993-05-27 1996-10-08 Sollac (Societe Anonyme) Method and installation for producing molten steel from ferrous materials rich in carbonaceous materials
EP0717115A1 (de) * 1994-12-17 1996-06-19 MAN Gutehoffnungshütte Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben eines Doppelgefäss-Lichtbogenofens

Also Published As

Publication number Publication date
SE8303974L (sv) 1984-02-27
ES525153A0 (es) 1984-05-16
JPS5938582A (ja) 1984-03-02
ES8405133A1 (es) 1984-05-16
IT8322308A0 (it) 1983-07-28
IT1170185B (it) 1987-06-03
SE8303974D0 (sv) 1983-07-14
IT8322308A1 (it) 1985-01-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8136 Disposal/non-payment of the fee for publication/grant