DK1109943T3 - Induktionsovn til at reducere og smelte metal - Google Patents

Induktionsovn til at reducere og smelte metal

Info

Publication number
DK1109943T3
DK1109943T3 DK99929624T DK99929624T DK1109943T3 DK 1109943 T3 DK1109943 T3 DK 1109943T3 DK 99929624 T DK99929624 T DK 99929624T DK 99929624 T DK99929624 T DK 99929624T DK 1109943 T3 DK1109943 T3 DK 1109943T3
Authority
DK
Denmark
Prior art keywords
reduce
induction furnace
melt metal
melt
metal
Prior art date
Application number
DK99929624T
Other languages
Danish (da)
English (en)
Inventor
Louis Johannes Fourie
Villiers Johan Pierre De
Original Assignee
Ipcor Nv
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 Ipcor Nv filed Critical Ipcor Nv
Application granted granted Critical
Publication of DK1109943T3 publication Critical patent/DK1109943T3/da

Links

Classifications

    • 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
    • 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
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • 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
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • 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
    • C22B9/003—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals by induction
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • F27B14/065—Channel type
    • 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
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • 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
    • F27B3/20—Arrangements of heating devices
    • F27B3/205—Burners
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • General Induction Heating (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
DK99929624T 1998-07-17 1999-07-13 Induktionsovn til at reducere og smelte metal DK1109943T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA986361 1998-07-17
PCT/IB1999/001281 WO2000004197A1 (en) 1998-07-17 1999-07-13 Induction furnace for a metal reduction and melting process

Publications (1)

Publication Number Publication Date
DK1109943T3 true DK1109943T3 (da) 2003-04-14

Family

ID=58266751

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99929624T DK1109943T3 (da) 1998-07-17 1999-07-13 Induktionsovn til at reducere og smelte metal

Country Status (28)

Country Link
US (1) US6537342B1 (ru)
EP (1) EP1109943B1 (ru)
JP (1) JP3679327B2 (ru)
KR (1) KR100540459B1 (ru)
CN (1) CN1258606C (ru)
AR (1) AR020113A1 (ru)
AT (1) ATE230036T1 (ru)
AU (1) AU755217B2 (ru)
BG (1) BG64199B1 (ru)
BR (1) BR9912140A (ru)
CA (1) CA2337177C (ru)
CZ (1) CZ294003B6 (ru)
DE (1) DE69904608T2 (ru)
DK (1) DK1109943T3 (ru)
ES (1) ES2189438T3 (ru)
ID (1) ID28251A (ru)
MY (1) MY120254A (ru)
PL (1) PL193207B1 (ru)
PT (1) PT1109943E (ru)
RU (1) RU2232364C2 (ru)
SA (1) SA99200528B1 (ru)
SI (1) SI1109943T1 (ru)
SK (1) SK284456B6 (ru)
TR (1) TR200100090T2 (ru)
TW (1) TW521092B (ru)
UA (1) UA57148C2 (ru)
WO (1) WO2000004197A1 (ru)
ZA (1) ZA200007298B (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031170B3 (de) * 2005-07-04 2006-12-14 Siemens Ag Metallurgische Vorrichtung
MX2013009910A (es) 2011-03-01 2013-12-06 Louis Johannes Fourie Horno de induccion de tipo canal.
WO2015042691A1 (en) * 2013-09-27 2015-04-02 Nsgi Smelting apparatus and method of using the same
CN111233495B (zh) * 2020-03-12 2021-05-11 中南大学 一种制备细晶碳化硼的烧结方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1328563C (en) * 1986-06-12 1994-04-19 Paul Metz Method of treating metal melts and apparatus for carrying out the method
US5411570A (en) 1993-06-16 1995-05-02 Iscor Limited Steelmaking process
SI0904420T1 (en) * 1996-04-19 2002-04-30 Ipcor N.V. Metal containing compound reduction and melting process
SK284053B6 (sk) * 1996-07-25 2004-08-03 Ipcor N.V. Spôsob redukcie a tavenia kovu a zariadenie na vykonávanie tohto spôsobu

Also Published As

Publication number Publication date
RU2232364C2 (ru) 2004-07-10
ID28251A (id) 2001-05-10
KR100540459B1 (ko) 2006-01-16
PL193207B1 (pl) 2007-01-31
CZ294003B6 (cs) 2004-09-15
BR9912140A (pt) 2001-04-10
SA99200528B1 (ar) 2006-09-09
CN1309723A (zh) 2001-08-22
DE69904608D1 (de) 2003-01-30
BG64199B1 (bg) 2004-04-30
KR20010071550A (ko) 2001-07-28
ATE230036T1 (de) 2003-01-15
AU4640299A (en) 2000-02-07
TR200100090T2 (tr) 2001-06-21
CZ20004717A3 (cs) 2002-01-16
US6537342B1 (en) 2003-03-25
SK19972000A3 (sk) 2001-08-06
PL345501A1 (en) 2001-12-17
BG105148A (en) 2001-07-31
CA2337177C (en) 2007-12-18
DE69904608T2 (de) 2003-10-16
UA57148C2 (ru) 2003-06-16
AR020113A1 (es) 2002-04-10
JP2002520493A (ja) 2002-07-09
AU755217B2 (en) 2002-12-05
TW521092B (en) 2003-02-21
SK284456B6 (sk) 2005-04-01
SI1109943T1 (en) 2003-08-31
EP1109943A1 (en) 2001-06-27
CA2337177A1 (en) 2000-01-27
EP1109943B1 (en) 2002-12-18
PT1109943E (pt) 2003-04-30
ES2189438T3 (es) 2003-07-01
JP3679327B2 (ja) 2005-08-03
WO2000004197A1 (en) 2000-01-27
ZA200007298B (en) 2001-08-15
CN1258606C (zh) 2006-06-07
MY120254A (en) 2005-09-30

Similar Documents

Publication Publication Date Title
DK1038039T3 (da) Podemiddel til støbejern og fremgangsmåde til fremstilling deraf
DE69838264D1 (de) Induktionsofen und Bodenabstichmechanismus
ID29854A (id) Kompleks-kompleks logam berjembatan
DE60020505D1 (de) Schmelzflüssiger Metallbadofen und Giessverfahren
EP1253207A4 (en) PROCESS AND EQUIPMENT FOR MELTING METAL
IS4994A (is) Glerbræðsluofn og uppsetning hans
DE69622143D1 (de) Schmelzofen und -verfahren
IS2021B (is) Aðferð og stýritæki fyrir hring-bræðsluofna
ID26954A (id) Tungku pembakaran
DE69808812D1 (de) Ofen zum Durchlaufglühen von Metallband
DE69732165D1 (de) Induktionsschmelzofen mit kaltem Tiegel
DE59901299D1 (de) Induktive erwärmung von metallen
DK1109943T3 (da) Induktionsovn til at reducere og smelte metal
DK0914474T3 (da) Metalreduktions- og smelteproces
DK1015419T3 (da) Polydentate iminer og deres metalkomplekser
PL338081A1 (en) Smelting furnace in particular for glass and application thereof
DE69800856T2 (de) Kondensatauffanganordnung für Schmelzbehandlung in Kaltherdofen
DE69505859D1 (de) Gleichstromofen zum Schmelzen von Metall
FI944101A (fi) Sulanpoistokouru ja sitä käyttävä metallurginen uunilaitos
GB9922542D0 (en) Metallurgical ladle/furnace roof
GB2339888B (en) Induction furnace
NO994382D0 (no) Metode for bestemmelse av metall i slagg
NO20005633D0 (no) Metode og ovn for smelting av metall
TW461441U (en) Immersion type runner metal furnace
FI981204A0 (fi) Keskuslämmityskattila