SE8204070L - Aluminium-melting furnace - has inductive agitator below generating horizontal linear flow of molten metal - Google Patents

Aluminium-melting furnace - has inductive agitator below generating horizontal linear flow of molten metal

Info

Publication number
SE8204070L
SE8204070L SE8204070A SE8204070A SE8204070L SE 8204070 L SE8204070 L SE 8204070L SE 8204070 A SE8204070 A SE 8204070A SE 8204070 A SE8204070 A SE 8204070A SE 8204070 L SE8204070 L SE 8204070L
Authority
SE
Sweden
Prior art keywords
aluminium
molten metal
inductive
horizontal linear
linear flow
Prior art date
Application number
SE8204070A
Other languages
Swedish (sv)
Other versions
SE8204070D0 (en
Inventor
Y Sundberg
Original Assignee
Asea 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 Asea Ab filed Critical Asea Ab
Priority to SE8204070A priority Critical patent/SE8204070L/en
Publication of SE8204070D0 publication Critical patent/SE8204070D0/en
Publication of SE8204070L publication Critical patent/SE8204070L/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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • F27D3/1581—Equipment for removing or retaining slag for removing the slag from the surface of the melt by the use of blowers
    • 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
    • F27D27/00—Stirring devices for molten material
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Smelting furnace is for light metals. There is an inductive stirrer under its bottom which induces a horizontal linear flow of molten metal towards part of the surface of the furnace. An inert gas is blown into the melt under this area of the surface. This forms a curtain of gas bubbles which prevents the deposition of oxides on the surface. Provides smelting furnace for aluminium, magnesium etc. (Provisional Basic previously advised in Week 83/33).
SE8204070A 1982-07-01 1982-07-01 Aluminium-melting furnace - has inductive agitator below generating horizontal linear flow of molten metal SE8204070L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8204070A SE8204070L (en) 1982-07-01 1982-07-01 Aluminium-melting furnace - has inductive agitator below generating horizontal linear flow of molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204070A SE8204070L (en) 1982-07-01 1982-07-01 Aluminium-melting furnace - has inductive agitator below generating horizontal linear flow of molten metal

Publications (2)

Publication Number Publication Date
SE8204070D0 SE8204070D0 (en) 1982-07-01
SE8204070L true SE8204070L (en) 1983-07-05

Family

ID=20347253

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204070A SE8204070L (en) 1982-07-01 1982-07-01 Aluminium-melting furnace - has inductive agitator below generating horizontal linear flow of molten metal

Country Status (1)

Country Link
SE (1) SE8204070L (en)

Also Published As

Publication number Publication date
SE8204070D0 (en) 1982-07-01

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