IT8248161A0 - IMPROVEMENT IN MELTING OR HOLDING FURNACES FOR METALLIC ALLOYS - Google Patents

IMPROVEMENT IN MELTING OR HOLDING FURNACES FOR METALLIC ALLOYS

Info

Publication number
IT8248161A0
IT8248161A0 IT8248161A IT4816182A IT8248161A0 IT 8248161 A0 IT8248161 A0 IT 8248161A0 IT 8248161 A IT8248161 A IT 8248161A IT 4816182 A IT4816182 A IT 4816182A IT 8248161 A0 IT8248161 A0 IT 8248161A0
Authority
IT
Italy
Prior art keywords
melting
improvement
metallic alloys
holding furnaces
furnaces
Prior art date
Application number
IT8248161A
Other languages
Italian (it)
Other versions
IT1148912B (en
Inventor
Lennart Nystrom
E Siwert Andersson
Original Assignee
Ottosson Bengt Goran
Nevren Lennart
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 Ottosson Bengt Goran, Nevren Lennart filed Critical Ottosson Bengt Goran
Publication of IT8248161A0 publication Critical patent/IT8248161A0/en
Application granted granted Critical
Publication of IT1148912B publication Critical patent/IT1148912B/en

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/007—Partitions
    • 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
    • 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
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; 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
    • 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
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F27D1/0009—Comprising ceramic fibre elements
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • F27D2001/1825—Means for moving the cover
    • F27D2001/185—Means for moving the cover comprising means for tilting the cover
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D2021/0057—Security or safety devices, e.g. for protection against heat, noise, pollution or too much duress; Ergonomic aspects
    • F27D2021/0085—Security or safety devices, e.g. for protection against heat, noise, pollution or too much duress; Ergonomic aspects against molten metal, e.g. leakage or splashes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/10—Scrap material used as charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT48161/82A 1981-04-03 1982-04-02 IMPROVEMENT IN MELTING OR HOLDING OVENS FOR METAL ALLOYS IT1148912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8102150A SE435547B (en) 1981-04-03 1981-04-03 DEVICE IN AN OVEN THAT IS DESIGNED FOR MELTING AS FOR METAL HEATING

Publications (2)

Publication Number Publication Date
IT8248161A0 true IT8248161A0 (en) 1982-04-02
IT1148912B IT1148912B (en) 1986-12-03

Family

ID=20343515

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48161/82A IT1148912B (en) 1981-04-03 1982-04-02 IMPROVEMENT IN MELTING OR HOLDING OVENS FOR METAL ALLOYS

Country Status (8)

Country Link
JP (1) JPS5828977A (en)
CA (1) CA1172035A (en)
DE (1) DE3211075A1 (en)
DK (1) DK150982A (en)
FR (1) FR2503342A1 (en)
GB (1) GB2096291A (en)
IT (1) IT1148912B (en)
SE (1) SE435547B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU616889B2 (en) * 1988-02-25 1991-11-14 Institut Fiziki Akademii Nauk Latviiskoi Ssr Furnace for making and delivering melts

Also Published As

Publication number Publication date
JPS5828977A (en) 1983-02-21
DE3211075A1 (en) 1982-12-23
FR2503342A1 (en) 1982-10-08
IT1148912B (en) 1986-12-03
SE435547B (en) 1984-10-01
CA1172035A (en) 1984-08-07
DK150982A (en) 1982-10-04
GB2096291A (en) 1982-10-13
SE8102150L (en) 1982-10-04

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