FI981821A - Melting furnace for vertical casting - Google Patents

Melting furnace for vertical casting Download PDF

Info

Publication number
FI981821A
FI981821A FI981821A FI981821A FI981821A FI 981821 A FI981821 A FI 981821A FI 981821 A FI981821 A FI 981821A FI 981821 A FI981821 A FI 981821A FI 981821 A FI981821 A FI 981821A
Authority
FI
Finland
Prior art keywords
melting furnace
vertical casting
casting
vertical
furnace
Prior art date
Application number
FI981821A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981821A0 (en
Inventor
Timo Jorma Juhani Lohikoski
Original Assignee
Timo Jorma Juhani Lohikoski
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 Timo Jorma Juhani Lohikoski filed Critical Timo Jorma Juhani Lohikoski
Priority to FI981821A priority Critical patent/FI981821A/en
Publication of FI981821A0 publication Critical patent/FI981821A0/en
Priority to DE19939027A priority patent/DE19939027A1/en
Priority to GB9919516A priority patent/GB2343501A/en
Publication of FI981821A publication Critical patent/FI981821A/en

Links

Classifications

    • 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
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/0806—Charging or discharging devices
    • F27B2014/0812—Continuously charging
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
FI981821A 1998-08-26 1998-08-26 Melting furnace for vertical casting FI981821A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI981821A FI981821A (en) 1998-08-26 1998-08-26 Melting furnace for vertical casting
DE19939027A DE19939027A1 (en) 1998-08-26 1999-08-18 Furnace for melting and/or casting oxidizable metals, especially copper cathodes comprises a floating element made of a refractory material essentially covering the entire melt surface
GB9919516A GB2343501A (en) 1998-08-26 1999-08-19 A furnace for melting and casting oxidizing metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI981821A FI981821A (en) 1998-08-26 1998-08-26 Melting furnace for vertical casting

Publications (2)

Publication Number Publication Date
FI981821A0 FI981821A0 (en) 1998-08-26
FI981821A true FI981821A (en) 2000-02-27

Family

ID=8552358

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981821A FI981821A (en) 1998-08-26 1998-08-26 Melting furnace for vertical casting

Country Status (3)

Country Link
DE (1) DE19939027A1 (en)
FI (1) FI981821A (en)
GB (1) GB2343501A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108852B (en) * 2000-02-18 2002-04-15 Timo Jorma Juhani Lohikoski Continuous process for removing a pollutant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340643A (en) * 1980-09-22 1982-07-20 Kozo Sato Fluid antioxidant
US4430121A (en) * 1982-01-26 1984-02-07 Nichias Corporation Method for covering the surface of molten metal, and a covering material therefor
DE3444962A1 (en) * 1984-12-10 1986-06-12 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD AND DEVICE FOR THE REDUCING TREATMENT OF MELT-LIQUID METALS AND / OR THEIR SLAGS
DE3700701A1 (en) * 1987-01-13 1988-07-21 Rheinische Maschinenfabrik & E METHOD AND DEVICE FOR PROTECTING A LIQUID AGAINST AMBIENT OXYGEN

Also Published As

Publication number Publication date
DE19939027A1 (en) 2000-03-02
GB9919516D0 (en) 1999-10-20
FI981821A0 (en) 1998-08-26
GB2343501A (en) 2000-05-10

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