ES8405133A1 - "instalacion de fundicion de acero con dos cubas de horno fijas dispuestas sobre una plataforma de hornos especialmente para la fundicion de chatarra" - Google Patents

"instalacion de fundicion de acero con dos cubas de horno fijas dispuestas sobre una plataforma de hornos especialmente para la fundicion de chatarra"

Info

Publication number
ES8405133A1
ES8405133A1 ES525153A ES525153A ES8405133A1 ES 8405133 A1 ES8405133 A1 ES 8405133A1 ES 525153 A ES525153 A ES 525153A ES 525153 A ES525153 A ES 525153A ES 8405133 A1 ES8405133 A1 ES 8405133A1
Authority
ES
Spain
Prior art keywords
vessel
furnace
duct
gas
gas duct
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.)
Expired
Application number
ES525153A
Other languages
English (en)
Other versions
ES525153A0 (es
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
Publication of ES8405133A1 publication Critical patent/ES8405133A1/es
Publication of ES525153A0 publication Critical patent/ES525153A0/es
Granted 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

INSTALACION DE FUNDICION DE ACERO CON DOS CUBAS DE HORNO FIJAS DISPUESTAS SOBRE UNA PLATAFORMA DE HORNOS, ESPECIALMENTE PARA LA FUNDICION DE CHATARRA.COMPRENDE DOS CUBAS DE HORNO FIJAS (1, 2), SOBRE UNA DE ELLAS ESTA MONTADA LA CUBIERTA (3) CON LOS ELECTRODOS (5), LA OTRA CUBA (2) ESTA CERRADA POR UNA CUBIERTA (4); LOS GASES DE ESCAPE SON EXTRAIDOS POR CODO DE ASPIRACION (6, 6), EXISTIENDO UNA INSTALACION DE ELIMINACION DE POLVO (12) ASI COMO VALVULAS DE BLOQUEO (10, 11, 10, 11).
ES525153A 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" Granted ES525153A0 (es)

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 (2)

Publication Number Publication Date
ES8405133A1 true ES8405133A1 (es) 1984-05-16
ES525153A0 ES525153A0 (es) 1984-05-16

Family

ID=6171993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525153A Granted ES525153A0 (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"

Country Status (5)

Country Link
JP (1) JPS5938582A (es)
DE (1) DE3232139A1 (es)
ES (1) ES525153A0 (es)
IT (1) IT1170185B (es)
SE (1) SE8303974L (es)

Families Citing this family (9)

* 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
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
DE4302285C3 (de) * 1993-01-25 1998-07-09 Mannesmann Ag Verfahren und Einrichtung zum Betreiben einer Zweiofenanlage
FR2705767B1 (fr) * 1993-05-27 1995-07-21 Lorraine Laminage Procédé et installation de production d'acier liquide à partir de matières ferreuses riches en matières carbonées.
DE4445209C2 (de) * 1994-12-17 1999-01-21 Schloemann Siemag Ag Verfahren und Vorrichtung zum Betreiben eines Doppelgefäß-Lichtbogenofens
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

Also Published As

Publication number Publication date
JPS5938582A (ja) 1984-03-02
IT8322308A0 (it) 1983-07-28
DE3232139A1 (de) 1984-03-08
ES525153A0 (es) 1984-05-16
IT1170185B (it) 1987-06-03
SE8303974D0 (sv) 1983-07-14
SE8303974L (sv) 1984-02-27
IT8322308A1 (it) 1985-01-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201