BR112013014437A2 - aparelho para transportar e pré-aquecer uma carga de metal para uma planta de fusão e método relacionado - Google Patents

aparelho para transportar e pré-aquecer uma carga de metal para uma planta de fusão e método relacionado

Info

Publication number
BR112013014437A2
BR112013014437A2 BR112013014437A BR112013014437A BR112013014437A2 BR 112013014437 A2 BR112013014437 A2 BR 112013014437A2 BR 112013014437 A BR112013014437 A BR 112013014437A BR 112013014437 A BR112013014437 A BR 112013014437A BR 112013014437 A2 BR112013014437 A2 BR 112013014437A2
Authority
BR
Brazil
Prior art keywords
preheating
conveying
related method
metal filler
fusion plant
Prior art date
Application number
BR112013014437A
Other languages
English (en)
Other versions
BR112013014437B1 (pt
Inventor
Bernard Villemin
Thomas Narholz
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Publication of BR112013014437A2 publication Critical patent/BR112013014437A2/pt
Publication of BR112013014437B1 publication Critical patent/BR112013014437B1/pt

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
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/002—Details of the installations, e.g. fume conduits or seals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment 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
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • 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
    • C21C2100/00—Exhaust gas
    • C21C2100/02—Treatment of the exhaust gas
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BR112013014437-8A 2010-12-10 2010-12-10 Aparelho para transportar e pré-aquecer uma carga de metal para uma planta de fusão e método relacionado BR112013014437B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2010/003207 WO2012076921A1 (en) 2010-12-10 2010-12-10 Apparatus for conveying and pre-heating a metal charge for a melting plant and connected method

Publications (2)

Publication Number Publication Date
BR112013014437A2 true BR112013014437A2 (pt) 2016-09-13
BR112013014437B1 BR112013014437B1 (pt) 2018-05-02

Family

ID=44514217

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014437-8A BR112013014437B1 (pt) 2010-12-10 2010-12-10 Aparelho para transportar e pré-aquecer uma carga de metal para uma planta de fusão e método relacionado

Country Status (11)

Country Link
US (1) US9316444B2 (pt)
EP (1) EP2649210B1 (pt)
JP (1) JP5658832B2 (pt)
KR (1) KR101517125B1 (pt)
CN (1) CN103502479B (pt)
BR (1) BR112013014437B1 (pt)
ES (1) ES2650687T3 (pt)
HU (1) HUE034792T2 (pt)
MX (1) MX2013006397A (pt)
RU (1) RU2557182C2 (pt)
WO (1) WO2012076921A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103502759B (zh) * 2010-12-10 2016-06-01 达涅利机械设备股份公司 用于为熔炼设备输送和预热金属炉料的装置和相关的方法
MX2013006396A (es) * 2010-12-10 2013-10-30 Danieli Off Mecc Aparato para pre-calentamiento de una carga de metal para una planta de fusión y método conectado.
CN111349749B (zh) * 2020-04-23 2023-05-12 中冶赛迪工程技术股份有限公司 预热凹槽及电炉连续加料强化预热装置与方法
IT202000022990A1 (it) * 2020-09-29 2022-03-29 Danieli Off Mecc Apparato e metodo per l’alimentazione e il preriscaldo di una carica metallica in un forno di fusione

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301662A (en) 1962-12-10 1967-01-31 Mcdowell Wellman Eng Co Basic oxygen steel making process
US3985497A (en) 1974-11-21 1976-10-12 Melting Systems, Inc. Scrap preheating system
US4135702A (en) 1976-10-29 1979-01-23 Venetta, Inc. Method and apparatus for preheating scrap
JPS55116087A (en) * 1979-02-28 1980-09-06 Shimizu Seikou Kk Wasteeheattutilizing combined preheater for steel making material
JPS6070000U (ja) * 1983-10-21 1985-05-17 大同特殊鋼株式会社 製鋼原料装入用バケツト
JP2568391Y2 (ja) * 1993-03-11 1998-04-08 新日本製鐵株式会社 アーク炉のスクラップ搬送装置
JP2550677Y2 (ja) * 1992-10-16 1997-10-15 新日本製鐵株式会社 スクラップの連続装入装置
WO1994009332A1 (en) 1992-10-16 1994-04-28 Nippon Steel Corporation Scrap conveyor
JPH0727489A (ja) * 1993-07-15 1995-01-27 Nippon Steel Corp スクラップの予熱搬送装置
JPH08157930A (ja) 1994-12-01 1996-06-18 Nippon Steel Corp スクラップ搬送装置
JP3273168B2 (ja) 1995-04-18 2002-04-08 新日本製鐵株式会社 アーク炉のスクラップ搬送装置
JPH09159376A (ja) 1995-12-13 1997-06-20 Ishikawajima Harima Heavy Ind Co Ltd スクラップ予熱用装入バケット
DE19753184A1 (de) * 1997-11-21 1999-06-10 Mannesmann Ag Schmelzofenanlage
JP2000205751A (ja) * 1999-01-14 2000-07-28 Nippon Steel Corp スクラップの連続装入装置
CN1216154C (zh) * 2003-06-23 2005-08-24 安徽工业大学 一种高效低co2排放富氢燃气纯氧高炉炼铁工艺
ITUD20050022A1 (it) 2005-02-22 2006-08-23 Danieli Off Mecc Apparecchiatura di convogliamento per convogliare una carica metallica in un impianto di fusione
ITUD20050021A1 (it) 2005-02-22 2006-08-23 Danieli Off Mecc Dispositivo per il caricamento di una carica metallica in un impianto di fusione
JP2008002736A (ja) * 2006-06-21 2008-01-10 Ihi Corp 溶解装置
US7959436B2 (en) 2008-07-29 2011-06-14 Carmeuse Lime, Inc. Fine dust removal system for lime kiln
DE102008037111A1 (de) 2008-08-06 2010-02-11 Sms Siemag Aktiengesellschaft Kontinuierliche Schrottzuführung in einen elektrischen Schmelzofen (EAF)
WO2011091685A1 (zh) 2010-02-01 2011-08-04 中冶赛迪工程技术股份有限公司 废钢预热输送装置
MX2013006396A (es) * 2010-12-10 2013-10-30 Danieli Off Mecc Aparato para pre-calentamiento de una carga de metal para una planta de fusión y método conectado.
CN103502759B (zh) 2010-12-10 2016-06-01 达涅利机械设备股份公司 用于为熔炼设备输送和预热金属炉料的装置和相关的方法

Also Published As

Publication number Publication date
US9316444B2 (en) 2016-04-19
HUE034792T2 (en) 2018-02-28
KR101517125B1 (ko) 2015-05-04
EP2649210B1 (en) 2017-08-30
US20150308746A1 (en) 2015-10-29
ES2650687T3 (es) 2018-01-19
CN103502479B (zh) 2016-03-16
JP2014503780A (ja) 2014-02-13
KR20130116300A (ko) 2013-10-23
JP5658832B2 (ja) 2015-01-28
WO2012076921A1 (en) 2012-06-14
EP2649210A1 (en) 2013-10-16
BR112013014437B1 (pt) 2018-05-02
RU2013130217A (ru) 2015-01-20
RU2557182C2 (ru) 2015-07-20
CN103502479A (zh) 2014-01-08
MX2013006397A (es) 2014-03-12

Similar Documents

Publication Publication Date Title
BR112013014439A2 (pt) aparelho para pré-aquecer uma carga de metal para uma planta de fusão e método relacionado
EP2822380A4 (en) METHOD AND APPARATUS FOR AUTOMATED PLANT NECROSIS
EP2854663A4 (en) SPECIFIC INSTRUMENTATION FOR PATIENT AND METHOD FOR JOINT JOINT REPAIR
ZA201302301B (en) A welding apparatus and a method for welding
PL2514873T3 (pl) Sposób i system do nanoszenia nawierzchni drogowej
EP2829579A4 (en) HARDENABLE COMPOSITION, HARDENED PRODUCT, AND METHOD FOR USE OF A HARDENABLE COMPOSITION
EP2907156A4 (en) PRINTING METHOD AND CURABLE COMPOSITION FOR PRINTING
IL238630A0 (en) Device and method for cryogranulation of a pharmaceutical preparation
EP2699177A4 (en) DEVICE AND METHOD FOR SIZING A CONNECTING ELEMENT FOR POSITIONING ALONG A BONE STRUCTURE
HUE052667T2 (hu) Módszer egy turbina-alkatrész javítására
PL2582871T3 (pl) Aparatura dozująca i sposób dozowania kompozycji
BR112013015219A2 (pt) método para a aplicação de uma marcação em um objeto e aparelho para marcação
HK1205550A1 (en) Apparatus and method for repairing pipes
SG11201401935TA (en) Method and apparatus for manipulating chain segments
PL2412528T3 (pl) Sposób naprawy walca
EP2877126A4 (en) METHOD AND DEVICE FOR REPLACING JOINT
ZA201504275B (en) A tomato fibre composition and method for the preparation thereof
ZA201501619B (en) Method for providing a plant composition
FR2968230B1 (fr) Composition de fondant durcissable et procede de soudage
BR112013014434A2 (pt) aparelho para transportar e pré-aquecer uma carga de metal para uma planta de fusão e método relacionado
BR112013014437A2 (pt) aparelho para transportar e pré-aquecer uma carga de metal para uma planta de fusão e método relacionado
PL2580169T3 (pl) Sposób i urządzenie do zasilania podgrzewaczy instalacji do topienia szkła
BR112013013415A2 (pt) composição farmacêutica, e, método para a preparação de uma composição
EP2927672A4 (en) TEST PROCEDURE FOR WELDING
EP2909967A4 (en) METHOD AND APPARATUS FOR DISTRIBUTED INTERNET ARCHITECTURE

Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.