FR2652411B1 - - Google Patents

Info

Publication number
FR2652411B1
FR2652411B1 FR8913047A FR8913047A FR2652411B1 FR 2652411 B1 FR2652411 B1 FR 2652411B1 FR 8913047 A FR8913047 A FR 8913047A FR 8913047 A FR8913047 A FR 8913047A FR 2652411 B1 FR2652411 B1 FR 2652411B1
Authority
FR
France
Prior art keywords
supports
furnace
materials
passages
stairs
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 - Fee Related
Application number
FR8913047A
Other languages
English (en)
French (fr)
Other versions
FR2652411A1 (fr
Inventor
Michel Hamy
Jean-Michel Thebault
Jacques Michelet
Christian Lebrun
Ghislain Maurer
Jean-Luc Roth
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR8913047A priority Critical patent/FR2652411A1/fr
Priority to HU905891A priority patent/HU207892B/hu
Priority to EP19900470049 priority patent/EP0420776B1/fr
Priority to AT90470049T priority patent/ATE103010T1/de
Priority to ES90470049T priority patent/ES2052227T3/es
Priority to DE69007403T priority patent/DE69007403T2/de
Priority to DK90470049T priority patent/DK0420776T3/da
Priority to AU63138/90A priority patent/AU635331B2/en
Priority to KR1019900015202A priority patent/KR910006682A/ko
Priority to CA 2026408 priority patent/CA2026408A1/fr
Priority to ZA907731A priority patent/ZA907731B/xx
Priority to SU904831110A priority patent/RU1836619C/ru
Priority to US07/589,451 priority patent/US5316270A/en
Priority to BR9004857A priority patent/BR9004857A/pt
Priority to JP2260331A priority patent/JPH03207989A/ja
Priority to DD90344281A priority patent/DD298304A5/de
Priority to PL90287110A priority patent/PL165364B1/pl
Publication of FR2652411A1 publication Critical patent/FR2652411A1/fr
Application granted granted Critical
Publication of FR2652411B1 publication Critical patent/FR2652411B1/fr
Granted legal-status Critical Current

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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting

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)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Tunnel Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Drying Of Solid Materials (AREA)
FR8913047A 1989-09-28 1989-09-28 Procede et dispositif pour le chargement de materiaux dans un four, et le prechauffage de ceux-ci. Granted FR2652411A1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR8913047A FR2652411A1 (fr) 1989-09-28 1989-09-28 Procede et dispositif pour le chargement de materiaux dans un four, et le prechauffage de ceux-ci.
HU905891A HU207892B (en) 1989-09-28 1990-09-13 Method and apparatus for feeding-in into metallurgical furnace and preheating metallic materials
EP19900470049 EP0420776B1 (fr) 1989-09-28 1990-09-13 Procédé et dispositif pour le chargement de matériaux dans un four, et le préchauffage de ceux-ci
AT90470049T ATE103010T1 (de) 1989-09-28 1990-09-13 Verfahren und vorrichtung zum beschicken eines ofens mit stoffen und zum vorwaermen derselben.
ES90470049T ES2052227T3 (es) 1989-09-28 1990-09-13 Procedimiento y dispositivo para la carga de materiales en un horno, y el precalentamiento de estos.
DE69007403T DE69007403T2 (de) 1989-09-28 1990-09-13 Verfahren und Vorrichtung zum Beschicken eines Ofens mit Stoffen und zum Vorwärmen derselben.
DK90470049T DK0420776T3 (da) 1989-09-28 1990-09-13 Fremgangsmåde og indretning til påsætning af en ovn med materialer og forvarmning af disse
AU63138/90A AU635331B2 (en) 1989-09-28 1990-09-24 Process and device for the charging of materials into a furnace and the preheating of these
KR1019900015202A KR910006682A (ko) 1989-09-28 1990-09-25 로의 재료충전과 이를 예열하기 위한 방법과 장치
CA 2026408 CA2026408A1 (fr) 1989-09-28 1990-09-27 Procede et dispositif pour le chargement de materiaux dans un four, et le prechauffage de ceux-ci
ZA907731A ZA907731B (en) 1989-09-28 1990-09-27 Process and device for the changing of materials into a furnace and the preheating of these
SU904831110A RU1836619C (ru) 1989-09-28 1990-09-27 Способ загрузки металлсодержащих материалов в дуговую печь и устройство дл его осуществлени
US07/589,451 US5316270A (en) 1989-09-28 1990-09-27 Device for the charging of materials into a furnace and the preheating of these
BR9004857A BR9004857A (pt) 1989-09-28 1990-09-27 Processo para o carregamento de materiais metaliferos em um forno metalurgico e dispositivo para o carregamento continuo de materiais em um recipiente metalurgico e o pre-aquecimento desses materiais
JP2260331A JPH03207989A (ja) 1989-09-28 1990-09-28 金属炉に金属を含む材料を装入する方法及びその装置
DD90344281A DD298304A5 (de) 1989-09-28 1990-09-28 Verfahren und vorrichtung zum beschicken eines ofens mit metallhaltigen materialien und deren vorwaermung
PL90287110A PL165364B1 (pl) 1989-09-28 1990-09-28 Sposób i urzadzenie do zaladunku materialów zawierajacych metal do pieca oraz ichwstepnego nagrzewania PL PL PL PL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913047A FR2652411A1 (fr) 1989-09-28 1989-09-28 Procede et dispositif pour le chargement de materiaux dans un four, et le prechauffage de ceux-ci.

Publications (2)

Publication Number Publication Date
FR2652411A1 FR2652411A1 (fr) 1991-03-29
FR2652411B1 true FR2652411B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-12-16

Family

ID=9386124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913047A Granted FR2652411A1 (fr) 1989-09-28 1989-09-28 Procede et dispositif pour le chargement de materiaux dans un four, et le prechauffage de ceux-ci.

Country Status (17)

Country Link
US (1) US5316270A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0420776B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH03207989A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR910006682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE103010T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU635331B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9004857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2026408A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD298304A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69007403T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0420776T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2052227T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2652411A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU207892B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL165364B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU1836619C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA907731B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647288A (en) * 1992-10-16 1997-07-15 Nippon Steel Corporation Scrap conveyor having improved scrap pre-heating construction
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
DE4428137C2 (de) * 1994-08-09 1997-09-25 Ardenne Anlagentech Gmbh Schüttgutförderer
IT1289008B1 (it) * 1996-10-21 1998-09-25 Danieli Off Mecc Dispositivo di supporto e basculamento del tino in un forno elettrico
JP4403452B2 (ja) * 2003-10-16 2010-01-27 日本坩堝株式会社 被溶解材の溶解方法
CN101893380B (zh) * 2010-04-08 2011-11-16 中冶赛迪工程技术股份有限公司 一种废钢预热输送装置
WO2012074962A2 (en) * 2010-11-30 2012-06-07 Midrex Technologies, Inc. Electric furnace for producing molten metal having material recycling capability
CN102735065B (zh) * 2012-07-13 2014-07-02 中冶赛迪工程技术股份有限公司 可调倾角的装料及振动加料装置
WO2014127597A1 (zh) * 2013-02-22 2014-08-28 中冶赛迪工程技术股份有限公司 电弧炉自动加料装置
US10584394B2 (en) 2014-05-30 2020-03-10 Danieli & C. Officine Meccaniche Spa Apparatus to move and preheat metal material
CN110736354A (zh) * 2019-10-17 2020-01-31 广西钦州恒星锰业有限责任公司 炉料自动沉降加热器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2247823A (en) * 1937-08-09 1941-07-01 Budd Wheel Co Process of making metal for castings
US3667747A (en) * 1970-05-19 1972-06-06 Fecor Ind Ltd Conveyor heater
FR2328046A1 (fr) * 1975-10-14 1977-05-13 Siderurgie Fse Inst Rech Procede et dispositif d'elaboration d'acier a partir de produits solides riches en fer
US4135702A (en) * 1976-10-29 1979-01-23 Venetta, Inc. Method and apparatus for preheating scrap
DE2840945C3 (de) * 1978-09-20 1981-07-23 Hamburger Stahlwerke Gmbh, 2103 Hamburg Verfahren und Vorrichtung zum Vorwärmen von wenigstens 0,5 Prozent Kohlenstoff enthaltendem Eisenschwamm
FR2562222B1 (fr) * 1984-03-28 1986-08-01 Litchinko Catherine Installation et procede pour charger en continu un reacteur, en matiere solide et rechauffer cette derniere avec les gaz emis par le reacteur

Also Published As

Publication number Publication date
EP0420776A1 (fr) 1991-04-03
DE69007403T2 (de) 1994-09-08
HU905891D0 (en) 1991-03-28
ZA907731B (en) 1992-05-27
AU6313890A (en) 1991-04-11
US5316270A (en) 1994-05-31
PL165364B1 (pl) 1994-12-30
ATE103010T1 (de) 1994-04-15
EP0420776B1 (fr) 1994-03-16
ES2052227T3 (es) 1994-07-01
DD298304A5 (de) 1992-02-13
DK0420776T3 (da) 1994-06-27
FR2652411A1 (fr) 1991-03-29
PL287110A1 (en) 1991-04-08
BR9004857A (pt) 1991-09-10
AU635331B2 (en) 1993-03-18
CA2026408A1 (fr) 1991-03-29
DE69007403D1 (de) 1994-04-21
RU1836619C (ru) 1993-08-23
KR910006682A (ko) 1991-04-29
JPH03207989A (ja) 1991-09-11
HU207892B (en) 1993-06-28
HUT59220A (en) 1992-04-28

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse