FI82861C - Smältugn - Google Patents

Smältugn Download PDF

Info

Publication number
FI82861C
FI82861C FI892768A FI892768A FI82861C FI 82861 C FI82861 C FI 82861C FI 892768 A FI892768 A FI 892768A FI 892768 A FI892768 A FI 892768A FI 82861 C FI82861 C FI 82861C
Authority
FI
Finland
Prior art keywords
chamber
elements
gutter
melting furnace
melting
Prior art date
Application number
FI892768A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI892768A7 (enExample
FI892768A0 (fi
FI82861B (fi
Inventor
Daniel Jaofs
Jakob Sanfrid Jaofs
Original Assignee
Jaofs Export Oy Holimesy Ab
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 Jaofs Export Oy Holimesy Ab filed Critical Jaofs Export Oy Holimesy Ab
Priority to FI892768A priority Critical patent/FI82861C/sv
Publication of FI892768A0 publication Critical patent/FI892768A0/fi
Priority to FR9006996A priority patent/FR2647886B1/fr
Priority to GB9012569A priority patent/GB2232752B/en
Priority to US07/609,701 priority patent/US5164146A/en
Publication of FI892768A7 publication Critical patent/FI892768A7/fi
Application granted granted Critical
Publication of FI82861B publication Critical patent/FI82861B/sv
Publication of FI82861C publication Critical patent/FI82861C/sv

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; Electric arc furnaces ; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FI892768A 1989-06-06 1989-06-06 Smältugn FI82861C (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI892768A FI82861C (sv) 1989-06-06 1989-06-06 Smältugn
FR9006996A FR2647886B1 (fr) 1989-06-06 1990-06-06 Four de fonderie
GB9012569A GB2232752B (en) 1989-06-06 1990-06-06 Foundry furnace
US07/609,701 US5164146A (en) 1989-06-06 1990-11-06 Foundry furnace having outlet flow passage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI892768 1989-06-06
FI892768A FI82861C (sv) 1989-06-06 1989-06-06 Smältugn

Publications (4)

Publication Number Publication Date
FI892768A0 FI892768A0 (fi) 1989-06-06
FI892768A7 FI892768A7 (enExample) 1990-11-30
FI82861B FI82861B (fi) 1991-01-15
FI82861C true FI82861C (sv) 1991-04-25

Family

ID=8528582

Family Applications (1)

Application Number Title Priority Date Filing Date
FI892768A FI82861C (sv) 1989-06-06 1989-06-06 Smältugn

Country Status (4)

Country Link
US (1) US5164146A (enExample)
FI (1) FI82861C (enExample)
FR (1) FR2647886B1 (enExample)
GB (1) GB2232752B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080213717A1 (en) * 2007-03-01 2008-09-04 Transmet Corporation Method of increasing the efficiency of melting metal
CN107686896A (zh) * 2017-09-07 2018-02-13 诸葛明 一种自动调压粗锌冶炼炉

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR992676A (fr) * 1944-08-01 1951-10-22 Stein & Roubaix Four électrique de réchauffage sur bain métallique
US3996412A (en) * 1975-01-17 1976-12-07 Frank W. Schaefer, Inc. Aluminum melting furnace
US4002468A (en) * 1975-04-28 1977-01-11 Swiss Aluminium Ltd. Scrap smelting process
US4027862A (en) * 1975-12-19 1977-06-07 Frank W. Schaefer Inc. Metal melting furnace with alternate heating systems
US4432791A (en) * 1983-03-04 1984-02-21 Holcroft & Company Ceramic radiant tube heated aluminum melter and method of melting aluminium
US4589634A (en) * 1983-03-17 1986-05-20 Gerhard Bleickert Furnace for smelting non-ferrous and/or for holding non-ferrous metal melts
DE3412077A1 (de) * 1984-03-31 1985-10-03 Fried. Krupp Gmbh, 4300 Essen Kippbares metallurgisches ofengefaess
DE3512868A1 (de) * 1985-04-04 1986-10-09 W. Strikfeldt & Koch Gmbh, 5276 Wiehl Ofen, insbesondere schmelz- oder warmhalteofen fuer metall
JPS63176314A (ja) * 1987-01-14 1988-07-20 Sumitomo Metal Ind Ltd 窯業用溶解炉

Also Published As

Publication number Publication date
FI892768A7 (enExample) 1990-11-30
FR2647886A1 (fr) 1990-12-07
FR2647886B1 (fr) 1994-07-22
FI892768A0 (fi) 1989-06-06
US5164146A (en) 1992-11-17
GB9012569D0 (en) 1990-07-25
FI82861B (fi) 1991-01-15
GB2232752A (en) 1990-12-19
GB2232752B (en) 1993-05-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: AB JåFS EXPORT OY HOLIMESY