AT297348B - Schmelzofen - Google Patents

Schmelzofen

Info

Publication number
AT297348B
AT297348B AT355570A AT355570A AT297348B AT 297348 B AT297348 B AT 297348B AT 355570 A AT355570 A AT 355570A AT 355570 A AT355570 A AT 355570A AT 297348 B AT297348 B AT 297348B
Authority
AT
Austria
Prior art keywords
melting furnace
furnace
melting
Prior art date
Application number
AT355570A
Other languages
English (en)
Inventor
Hans Dr Reichert
Hans Reichert
Original Assignee
Boschan & Co
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 Boschan & Co filed Critical Boschan & Co
Priority to AT355570A priority Critical patent/AT297348B/de
Priority to DE19712116117 priority patent/DE2116117B2/de
Application granted granted Critical
Publication of AT297348B publication Critical patent/AT297348B/de

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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT355570A 1970-04-20 1970-04-20 Schmelzofen AT297348B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT355570A AT297348B (de) 1970-04-20 1970-04-20 Schmelzofen
DE19712116117 DE2116117B2 (de) 1970-04-20 1971-04-02 Schmelzofen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT355570A AT297348B (de) 1970-04-20 1970-04-20 Schmelzofen

Publications (1)

Publication Number Publication Date
AT297348B true AT297348B (de) 1972-03-27

Family

ID=3552116

Family Applications (1)

Application Number Title Priority Date Filing Date
AT355570A AT297348B (de) 1970-04-20 1970-04-20 Schmelzofen

Country Status (2)

Country Link
AT (1) AT297348B (de)
DE (1) DE2116117B2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336649A1 (fr) * 1975-12-22 1977-07-22 Alumax Inc Fusion de fragments d'aluminium a rendement thermique eleve, avec prechauffage des fragments par les gaz sortant de la zone de fusion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239146A1 (de) * 1982-10-22 1984-04-26 Rudolf Dipl.-Ing. 4048 Grevenbroich Koppatz Schmelz- und giessofen
GB2493493A (en) * 2011-06-27 2013-02-13 Melting Solutions Ltd A reverbatory furnace with a dry hearth for preheating scrap metals and a barrier to prevent waste gases entering the main chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336649A1 (fr) * 1975-12-22 1977-07-22 Alumax Inc Fusion de fragments d'aluminium a rendement thermique eleve, avec prechauffage des fragments par les gaz sortant de la zone de fusion

Also Published As

Publication number Publication date
DE2116117A1 (en) 1971-11-11
DE2116117B2 (de) 1973-02-08

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Legal Events

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ELJ Ceased due to non-payment of the annual fee