FR2637359B1 - DEVICE FOR SUPPLYING METALLURGICAL OVENS WITH A CHARGE-OXYGEN MIXTURE - Google Patents

DEVICE FOR SUPPLYING METALLURGICAL OVENS WITH A CHARGE-OXYGEN MIXTURE

Info

Publication number
FR2637359B1
FR2637359B1 FR8812842A FR8812842A FR2637359B1 FR 2637359 B1 FR2637359 B1 FR 2637359B1 FR 8812842 A FR8812842 A FR 8812842A FR 8812842 A FR8812842 A FR 8812842A FR 2637359 B1 FR2637359 B1 FR 2637359B1
Authority
FR
France
Prior art keywords
charge
oxygen mixture
supplying
metallurgical ovens
ovens
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
FR8812842A
Other languages
French (fr)
Other versions
FR2637359A1 (en
Inventor
Vladimir Antonovich Suschinsky
Anatoly Petrovich Sychev
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.)
GORNO METALL I
Original Assignee
GORNO METALL I
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 GORNO METALL I filed Critical GORNO METALL I
Publication of FR2637359A1 publication Critical patent/FR2637359A1/en
Application granted granted Critical
Publication of FR2637359B1 publication Critical patent/FR2637359B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR8812842A 1988-09-28 1988-09-30 DEVICE FOR SUPPLYING METALLURGICAL OVENS WITH A CHARGE-OXYGEN MIXTURE Expired - Fee Related FR2637359B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883832843 DE3832843C1 (en) 1988-09-28 1988-09-28 Device for supplying a charging-oxygen mixture to a smelting furnace

Publications (2)

Publication Number Publication Date
FR2637359A1 FR2637359A1 (en) 1990-04-06
FR2637359B1 true FR2637359B1 (en) 1990-12-28

Family

ID=6363849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8812842A Expired - Fee Related FR2637359B1 (en) 1988-09-28 1988-09-30 DEVICE FOR SUPPLYING METALLURGICAL OVENS WITH A CHARGE-OXYGEN MIXTURE

Country Status (4)

Country Link
JP (1) JP2588764B2 (en)
AU (1) AU613111B2 (en)
DE (1) DE3832843C1 (en)
FR (1) FR2637359B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88517C (en) * 1990-01-25 1993-05-25 Outokumpu Oy Saett och anordning Foer inmatning av reaktionsaemnen i en smaeltugn
FI94151C (en) * 1992-06-01 1995-07-25 Outokumpu Research Oy Methods for regulating the supply of reaction gas to a furnace and multifunctional burner intended for this purpose
FI94152C (en) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Methods and apparatus for the oxidation of fuel in powder form with two gases with different oxygen levels
AT407193B (en) * 1994-01-12 2001-01-25 Voest Alpine Ind Anlagen DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace
FI108865B (en) * 2000-12-20 2002-04-15 Outokumpu Oy Device for feeding a solid material and oxidation gas into a suspension smelting furnace
EP2381036B1 (en) * 2010-04-23 2013-06-19 Beheersmaatschappij Verstraeten B.V. Drill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292144A (en) * 1961-06-14 1962-04-27 Arbed Method and device for injection from above into a metal bath
AU422152B2 (en) * 1968-02-16 1972-03-07 Monzino Riotinto Of Australia Limited Method and apparatus for refining metals
AU504129B2 (en) * 1976-02-24 1979-10-04 Lambert, J.R. Furnace for particulate material
FR2432552A1 (en) * 1978-08-03 1980-02-29 Siderurgie Fse Inst Rech Immersion lance consisting of two concentric tubes - esp. for injecting powder into molten iron or steel and using two tubes with the same outlet bore dia.
DE3212100C2 (en) * 1982-04-01 1985-11-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Method and device for performing pyrometallurgical processes
SU1078225A1 (en) * 1983-03-02 1984-03-07 Государственный Ордена Трудового Красного Знамени Институт По Проектированию Предприятий Цветной Металлургии "Гипроцветмет" Device for feeding charge-oxygen mixture into furnace

Also Published As

Publication number Publication date
JP2588764B2 (en) 1997-03-12
FR2637359A1 (en) 1990-04-06
AU2567388A (en) 1990-07-19
DE3832843C1 (en) 1989-10-19
AU613111B2 (en) 1991-07-25
JPH02125022A (en) 1990-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse