PT1851497E - Instalação de fusão e método para produção de aço - Google Patents

Instalação de fusão e método para produção de aço Download PDF

Info

Publication number
PT1851497E
PT1851497E PT67248542T PT06724854T PT1851497E PT 1851497 E PT1851497 E PT 1851497E PT 67248542 T PT67248542 T PT 67248542T PT 06724854 T PT06724854 T PT 06724854T PT 1851497 E PT1851497 E PT 1851497E
Authority
PT
Portugal
Prior art keywords
steel
production
melting plant
melting
plant
Prior art date
Application number
PT67248542T
Other languages
English (en)
Inventor
Stefano Morsut
Vladimir Dimitrijevic
Romano Sellan
Stefano Terlicher
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 PT1851497E publication Critical patent/PT1851497E/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
    • 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
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Tunnel Furnaces (AREA)
PT67248542T 2005-02-22 2006-02-20 Instalação de fusão e método para produção de aço PT1851497E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000024A ITUD20050024A1 (it) 2005-02-22 2005-02-22 Impianto e procedimento di fusione per la produzione di acciaio

Publications (1)

Publication Number Publication Date
PT1851497E true PT1851497E (pt) 2015-08-24

Family

ID=34979166

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67248542T PT1851497E (pt) 2005-02-22 2006-02-20 Instalação de fusão e método para produção de aço

Country Status (8)

Country Link
EP (1) EP1851497B1 (pt)
ES (1) ES2541656T3 (pt)
HU (1) HUE025747T2 (pt)
IT (1) ITUD20050024A1 (pt)
MX (1) MX2007010210A (pt)
PL (1) PL1851497T3 (pt)
PT (1) PT1851497E (pt)
WO (1) WO2006089870A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1396815B1 (it) 2009-12-04 2012-12-14 Danieli Off Mecc Dispositivo e procedimento per alimentare materiale metallico in un impianto di fusione
CN102003876B (zh) * 2010-11-16 2012-12-05 中冶赛迪工程技术股份有限公司 涵道式熔炼容器原料输送和烟尘回收装置
CN214223108U (zh) * 2020-10-28 2021-09-17 杭州正隆环保科技有限公司 一种物料进料器

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
PL1851497T3 (pl) 2015-09-30
ES2541656T3 (es) 2015-07-23
ITUD20050024A1 (it) 2006-08-23
EP1851497B1 (en) 2015-04-08
EP1851497A2 (en) 2007-11-07
WO2006089870A3 (en) 2006-11-23
MX2007010210A (es) 2008-03-07
HUE025747T2 (en) 2016-04-28
WO2006089870A2 (en) 2006-08-31

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