ID27473A - Bejana peleburan langsung dan proses peleburan langsung - Google Patents

Bejana peleburan langsung dan proses peleburan langsung

Info

Publication number
ID27473A
ID27473A IDW20010201A ID20010201A ID27473A ID 27473 A ID27473 A ID 27473A ID W20010201 A IDW20010201 A ID W20010201A ID 20010201 A ID20010201 A ID 20010201A ID 27473 A ID27473 A ID 27473A
Authority
ID
Indonesia
Prior art keywords
vessel
layer
direct
slag
metal layer
Prior art date
Application number
IDW20010201A
Other languages
English (en)
Inventor
David John Leigh
Peter Damiah Burke
Cecil Peter Bates
Ralph Gottfried Weber
Original Assignee
Tech Resources Pty Ltd
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 Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of ID27473A publication Critical patent/ID27473A/id

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
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • 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
    • 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
    • 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
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27B3/22—Arrangements of air or gas supply devices
    • F27B3/225—Oxygen blowing
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Manufacture Of Iron (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
IDW20010201A 1998-07-01 1999-07-01 Bejana peleburan langsung dan proses peleburan langsung ID27473A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP4425A AUPP442598A0 (en) 1998-07-01 1998-07-01 Direct smelting vessel

Publications (1)

Publication Number Publication Date
ID27473A true ID27473A (id) 2001-04-12

Family

ID=3808667

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20010201A ID27473A (id) 1998-07-01 1999-07-01 Bejana peleburan langsung dan proses peleburan langsung

Country Status (18)

Country Link
US (1) US6322745B1 (id)
EP (1) EP1112387B1 (id)
JP (1) JP4574850B2 (id)
KR (1) KR20010071627A (id)
CN (1) CN1233850C (id)
AT (1) ATE294876T1 (id)
AU (1) AUPP442598A0 (id)
BR (1) BR9911635A (id)
CA (1) CA2335761C (id)
CZ (1) CZ300875B6 (id)
DE (1) DE69925135T2 (id)
ES (1) ES2241288T3 (id)
ID (1) ID27473A (id)
MY (1) MY124692A (id)
RU (1) RU2221051C2 (id)
TW (1) TW504517B (id)
WO (1) WO2000001854A1 (id)
ZA (1) ZA200006408B (id)

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CN1233850C (zh) 2005-12-28
CZ300875B6 (cs) 2009-09-02
CN1305534A (zh) 2001-07-25
ATE294876T1 (de) 2005-05-15
EP1112387B1 (en) 2005-05-04
WO2000001854A1 (en) 2000-01-13
US6322745B1 (en) 2001-11-27
CA2335761A1 (en) 2000-01-13
KR20010071627A (ko) 2001-07-28
ES2241288T3 (es) 2005-10-16
EP1112387A4 (en) 2003-06-25
ZA200006408B (en) 2002-05-10
CA2335761C (en) 2011-02-08
RU2221051C2 (ru) 2004-01-10
MY124692A (en) 2006-06-30
EP1112387A1 (en) 2001-07-04
AUPP442598A0 (en) 1998-07-23
JP4574850B2 (ja) 2010-11-04
JP2002519516A (ja) 2002-07-02
CZ20004907A3 (cs) 2001-10-17
TW504517B (en) 2002-10-01
BR9911635A (pt) 2001-03-20
DE69925135T2 (de) 2006-03-02

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