DK150288C - Ovn til metaludvinding - Google Patents

Ovn til metaludvinding

Info

Publication number
DK150288C
DK150288C DK104182A DK104182A DK150288C DK 150288 C DK150288 C DK 150288C DK 104182 A DK104182 A DK 104182A DK 104182 A DK104182 A DK 104182A DK 150288 C DK150288 C DK 150288C
Authority
DK
Denmark
Prior art keywords
oven
metal extraction
extraction
metal
Prior art date
Application number
DK104182A
Other languages
Danish (da)
English (en)
Other versions
DK150288B (da
DK104182A (da
Inventor
Gianluigi D Altilia
Original Assignee
Samim Soc Azionaria Minero Met
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 Samim Soc Azionaria Minero Met filed Critical Samim Soc Azionaria Minero Met
Publication of DK104182A publication Critical patent/DK104182A/da
Publication of DK150288B publication Critical patent/DK150288B/da
Application granted granted Critical
Publication of DK150288C publication Critical patent/DK150288C/da

Links

Classifications

    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • 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
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0087—Rotation about a vertical axis
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
DK104182A 1981-03-13 1982-03-10 Ovn til metaludvinding DK150288C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2034081 1981-03-13
IT20340/81A IT1137502B (it) 1981-03-13 1981-03-13 Apparecchiatura per il recupero di materiali metallici

Publications (3)

Publication Number Publication Date
DK104182A DK104182A (da) 1982-09-14
DK150288B DK150288B (da) 1987-01-26
DK150288C true DK150288C (da) 1987-11-23

Family

ID=11165854

Family Applications (1)

Application Number Title Priority Date Filing Date
DK104182A DK150288C (da) 1981-03-13 1982-03-10 Ovn til metaludvinding

Country Status (14)

Country Link
BE (1) BE892475A (cs)
BG (1) BG49508A3 (cs)
CS (1) CS228539B2 (cs)
DE (1) DE3206994C2 (cs)
DK (1) DK150288C (cs)
FR (1) FR2501530A1 (cs)
GB (1) GB2094957B (cs)
GR (1) GR75876B (cs)
IE (1) IE52610B1 (cs)
IT (1) IT1137502B (cs)
LU (1) LU83999A1 (cs)
NL (1) NL8201026A (cs)
SE (1) SE452651B (cs)
YU (1) YU54282A (cs)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269631B (de) * 1954-09-14 1968-06-06 Stora Kopparbergs Bergslags Ab Verfahren zum Gewinnen von schmelzfluessigem Roheisen
GB979605A (en) * 1962-01-30 1965-01-06 Finanziaria Siderurgica Finsid An improved process and device for refining cast-iron for steel production
US3833355A (en) * 1971-02-03 1974-09-03 Centro Speriment Metallurg Process for the reduction, in liquid phase, of iron ore in a rotary kiln
BE792267A (fr) * 1971-12-03 1973-03-30 Nat Res Dev Perfectionnements aux fours
GB1535167A (en) * 1974-12-19 1978-12-06 Boc International Ltd Crucible

Also Published As

Publication number Publication date
DE3206994C2 (de) 1983-10-06
FR2501530A1 (fr) 1982-09-17
IT8120340A0 (it) 1981-03-13
GR75876B (cs) 1984-08-02
IE52610B1 (en) 1987-12-23
IT1137502B (it) 1986-09-10
SE8201568L (sv) 1982-09-14
BE892475A (fr) 1982-09-13
BG49508A3 (en) 1991-11-15
DE3206994A1 (de) 1982-10-14
SE452651B (sv) 1987-12-07
GB2094957B (en) 1984-12-12
YU54282A (en) 1985-03-20
CS228539B2 (en) 1984-05-14
NL8201026A (nl) 1982-10-01
GB2094957A (en) 1982-09-22
LU83999A1 (fr) 1983-02-22
IE820568L (en) 1982-09-13
DK150288B (da) 1987-01-26
DK104182A (da) 1982-09-14

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