AU613111B2 - Device for delivery of charge-oxygen mixture in metallurgical furnace - Google Patents

Device for delivery of charge-oxygen mixture in metallurgical furnace Download PDF

Info

Publication number
AU613111B2
AU613111B2 AU25673/88A AU2567388A AU613111B2 AU 613111 B2 AU613111 B2 AU 613111B2 AU 25673/88 A AU25673/88 A AU 25673/88A AU 2567388 A AU2567388 A AU 2567388A AU 613111 B2 AU613111 B2 AU 613111B2
Authority
AU
Australia
Prior art keywords
branch pipe
charge
oxygen
delivery
stepped
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.)
Ceased
Application number
AU25673/88A
Other languages
English (en)
Other versions
AU2567388A (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.)
Vsesojuzny Nauchno-Issledovatelsky Gorno-Metallurgichesky Institut Tsvetnykh Metallov (vniitsvetmet)
Original Assignee
VNI GORNO METALL INSTI
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 VNI GORNO METALL INSTI filed Critical VNI GORNO METALL INSTI
Publication of AU2567388A publication Critical patent/AU2567388A/en
Application granted granted Critical
Publication of AU613111B2 publication Critical patent/AU613111B2/en
Anticipated expiration legal-status Critical
Ceased 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
AU25673/88A 1988-09-28 1988-11-17 Device for delivery of charge-oxygen mixture in metallurgical furnace Ceased AU613111B2 (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
AU2567388A AU2567388A (en) 1990-07-19
AU613111B2 true AU613111B2 (en) 1991-07-25

Family

ID=6363849

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25673/88A Ceased AU613111B2 (en) 1988-09-28 1988-11-17 Device for delivery of charge-oxygen mixture in metallurgical furnace

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88517C (fi) * 1990-01-25 1993-05-25 Outokumpu Oy Saett och anordning foer inmatning av reaktionsaemnen i en smaeltugn
FI94152C (fi) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Tapa ja laite pulverimaisen polttoaineen hapettamiseksi kahdella eri happipitoisuuden omaavalla kaasulla
FI94151C (fi) * 1992-06-01 1995-07-25 Outokumpu Research Oy Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu monikäyttöpoltin
AT407193B (de) * 1994-01-12 2001-01-25 Voest Alpine Ind Anlagen Einrichtung zum chargieren von körnigem einsatzgut in einen schmelzofen
FI108865B (fi) * 2000-12-20 2002-04-15 Outokumpu Oy Laite kiintoaineksen ja hapetuskaasun syöttämiseksi suspensiosulatusuuniin
EP2381036B1 (de) * 2010-04-23 2013-06-19 Beheersmaatschappij Verstraeten B.V. Bohrvorrichrung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU269766B2 (en) * 1963-02-18 1964-08-20 Mian Huhlenbau Und Industrie G. M. B. H Method of and apparatus for continuously treating granular and / or powdered material with gas
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292144A (fr) * 1961-06-14 1962-04-27 Arbed Procédé et dispositif d'injection par le haut dans un bain métallique
FR2432552A1 (fr) * 1978-08-03 1980-02-29 Siderurgie Fse Inst Rech Lance a double flux pour l'insufflation en profondeur de produits pulverulents au sein d'une masse en fusion
DE3212100C2 (de) * 1982-04-01 1985-11-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Durchführung pyrometallurgischer Prozesse
SU1078225A1 (ru) * 1983-03-02 1984-03-07 Государственный Ордена Трудового Красного Знамени Институт По Проектированию Предприятий Цветной Металлургии "Гипроцветмет" Устройство дл подачи шихто-кислородной смеси в печь

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU269766B2 (en) * 1963-02-18 1964-08-20 Mian Huhlenbau Und Industrie G. M. B. H Method of and apparatus for continuously treating granular and / or powdered material with gas
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

Also Published As

Publication number Publication date
JP2588764B2 (ja) 1997-03-12
JPH02125022A (ja) 1990-05-14
AU2567388A (en) 1990-07-19
DE3832843C1 (en) 1989-10-19
FR2637359B1 (fr) 1990-12-28
FR2637359A1 (fr) 1990-04-06

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