BR112015000861A2 - planta para alimentar de maneira contínua material metálico aquecido para um forno de fusão, e, processo para alimentar de maneira contínua material metálico aquecido para um forno de fusão - Google Patents

planta para alimentar de maneira contínua material metálico aquecido para um forno de fusão, e, processo para alimentar de maneira contínua material metálico aquecido para um forno de fusão

Info

Publication number
BR112015000861A2
BR112015000861A2 BR112015000861A BR112015000861A BR112015000861A2 BR 112015000861 A2 BR112015000861 A2 BR 112015000861A2 BR 112015000861 A BR112015000861 A BR 112015000861A BR 112015000861 A BR112015000861 A BR 112015000861A BR 112015000861 A2 BR112015000861 A2 BR 112015000861A2
Authority
BR
Brazil
Prior art keywords
metal material
melting furnace
heated metal
continuously feeding
feeding heated
Prior art date
Application number
BR112015000861A
Other languages
English (en)
Inventor
Giavani Cesare
Bottone Ernesto
Ambrogio Maria Monti Nicola
Original Assignee
Tenova Spa
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 Tenova Spa filed Critical Tenova Spa
Publication of BR112015000861A2 publication Critical patent/BR112015000861A2/pt

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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • C21C5/527—Charging of the 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5294—General arrangement or layout of the electric melt shop
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/121—Band, belt or mesh
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Arc Welding In General (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Laminated Bodies (AREA)

Abstract

1 / 1 resumo “planta para alimentar de maneira contã�nua material metã�lico aquecido para um forno de fusãƒo, e, processo para alimentar de maneira contã�nua material metã�lico aquecido para um forno de fusãƒoâ€� uma planta (im) e processo relativo para alimentar de maneira contã­nua material metã¡lico aquecido (5) para um forno de fusã£o (1), de acordo com o qual em pelo menos uma linha de alimentaã§ã£o (l) definida por um transportador (2) para avanã§ar de maneira contã­nua o dito material (5) para o dito forno (1), existe um par (c) de mã³dulos operativos (17’, 17") definido por um primeiro (17’) e um segundo (17’’) mã³dulo de alimentaã§ã£o e aquecimento operativo, os ditos primeiro (17’) e segundo (17â€�) mã³dulos operativos sendo posicionados em sucessã£o um com relaã§ã£o ao outro ao longo da dita linha (l); o dito primeiro mã³dulo (17') sendo adequado para formar e aquecer diretamente uma primeira camada (5') do dito material (5) arranjado na dita linha (l), e o dito segundo mã³dulo (17") sendo adequado para formar e aquecer diretamente uma segunda camada (5") do dito material (5) arranjado sobreposto com relaã§ã£o a dita primeira camada (5').
BR112015000861A 2012-07-19 2013-07-03 planta para alimentar de maneira contínua material metálico aquecido para um forno de fusão, e, processo para alimentar de maneira contínua material metálico aquecido para um forno de fusão BR112015000861A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001257A ITMI20121257A1 (it) 2012-07-19 2012-07-19 Impianto e relativo procedimento per alimentare in modo continuo del materiale metallico riscaldato ad un forno fusorio per la produzione di acciaio
PCT/EP2013/001941 WO2014012623A1 (en) 2012-07-19 2013-07-03 Plant and relative procedure for the continuous feeding of heated metallic material to a melting furnace for the production of steel

Publications (1)

Publication Number Publication Date
BR112015000861A2 true BR112015000861A2 (pt) 2017-06-27

Family

ID=46845857

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000861A BR112015000861A2 (pt) 2012-07-19 2013-07-03 planta para alimentar de maneira contínua material metálico aquecido para um forno de fusão, e, processo para alimentar de maneira contínua material metálico aquecido para um forno de fusão

Country Status (11)

Country Link
US (1) US20150153107A1 (pt)
EP (1) EP2875299B1 (pt)
JP (1) JP2015525866A (pt)
KR (1) KR20150031455A (pt)
BR (1) BR112015000861A2 (pt)
CA (1) CA2878842A1 (pt)
EA (1) EA028477B1 (pt)
IT (1) ITMI20121257A1 (pt)
MX (1) MX2015000679A (pt)
TW (1) TW201412994A (pt)
WO (1) WO2014012623A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848695B (zh) * 2015-06-10 2017-07-11 中冶赛迪工程技术股份有限公司 一种振动加料槽用复合拉杆悬挂装置
RU2718500C1 (ru) 2016-12-02 2020-04-08 ТЕНОВА С.п.А. Трансформируемая металлургическая печь и модульная металлургическая установка, включающая указанную печь, для осуществления технологических способов получения металлов в расплавленном состоянии, в частности стали или чугуна
CN107460274B (zh) * 2017-09-22 2023-09-12 中冶赛迪工程技术股份有限公司 一种水平连续加料预热装置及其强化预热方法
FR3082853B1 (fr) 2018-06-26 2020-09-04 Safran Aircraft Engines Procede de fabrication de lingots en compose metallique a base de titane
TWI679284B (zh) * 2019-01-31 2019-12-11 歐鋒輕金屬有限公司 無門連續式固溶爐

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484823A (fr) * 1966-05-06 1967-06-16 Polysius Ag Dispositif de traitement thermique pour matières minérales
US3982889A (en) * 1975-07-14 1976-09-28 Olson Benjamin F Preheating system for aluminum remelt furnace
US4047884A (en) * 1976-04-05 1977-09-13 Allis-Chalmers Corporation Means and method for processing cement raw materials containing fuel of high volatile content
SE420533B (sv) * 1979-09-06 1981-10-12 Luossavaara Kiirunavaara Ab Anordning vid anleggning for vermning eller vermebehandling av en materialbedd, som uppberes av en ovre part av en endlos perforerad transportor av bondtyp
DE3107016C2 (de) * 1981-02-25 1983-09-08 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Lichtbogenofenanlage zum Erschmelzen von Eisenträgerstoffen
US4676741A (en) * 1986-10-22 1987-06-30 The International Metals Reclamation Company, Inc. Radiantly heated furnace
US5400358A (en) * 1992-10-13 1995-03-21 Consteel, S.A. Continuous scrap preheating
JPH0727489A (ja) * 1993-07-15 1995-01-27 Nippon Steel Corp スクラップの予熱搬送装置
JPH07151470A (ja) * 1993-11-29 1995-06-16 Nippon Steel Corp スクラップの連続装入装置
US6506231B2 (en) * 1996-03-15 2003-01-14 Kabushiki Kaisha Kobe Seiko Sho Method and apparatus for making metallic iron
US6155333A (en) * 1999-02-23 2000-12-05 Techint Compagnia Tecnica Internazionale Continuous electric steelmaking with charge preheating, melting, refining and casting
ITUD20030231A1 (it) * 2003-11-27 2005-05-28 Danieli Off Mecc Procedimento di pre-riscaldo, trasformazione e fusione di una carica metallica e relativo impianto.
US7413592B2 (en) * 2004-03-31 2008-08-19 Nu-Iron Technology, Llc Linear hearth furnace system and methods regarding same
US8021460B2 (en) * 2006-07-26 2011-09-20 Nu-Iron Technology, Llc System and method for producing metallic iron nodules
IT1401116B1 (it) * 2010-07-14 2013-07-12 Tenova Spa Sistema di carica continua ad un forno fusorio di materiale metallico preriscaldato in forma continua, potenziata e combinata.
US8764875B2 (en) * 2010-08-03 2014-07-01 Xiaodi Huang Method and apparatus for coproduction of pig iron and high quality syngas

Also Published As

Publication number Publication date
TW201412994A (zh) 2014-04-01
EP2875299A1 (en) 2015-05-27
US20150153107A1 (en) 2015-06-04
EA201590168A1 (ru) 2015-06-30
EA028477B1 (ru) 2017-11-30
CA2878842A1 (en) 2014-01-23
ITMI20121257A1 (it) 2014-01-20
JP2015525866A (ja) 2015-09-07
MX2015000679A (es) 2015-07-17
EP2875299B1 (en) 2019-02-27
CN104583700A (zh) 2015-04-29
WO2014012623A1 (en) 2014-01-23
KR20150031455A (ko) 2015-03-24

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal