FR2562912B2 - Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium - Google Patents

Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium

Info

Publication number
FR2562912B2
FR2562912B2 FR8406366A FR8406366A FR2562912B2 FR 2562912 B2 FR2562912 B2 FR 2562912B2 FR 8406366 A FR8406366 A FR 8406366A FR 8406366 A FR8406366 A FR 8406366A FR 2562912 B2 FR2562912 B2 FR 2562912B2
Authority
FR
France
Prior art keywords
magnesium
aluminum
passage
improvement
metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8406366A
Other languages
English (en)
Other versions
FR2562912A2 (fr
Inventor
Jacques Bildstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR8406366A priority Critical patent/FR2562912B2/fr
Priority to JP60501748A priority patent/JPS61501858A/ja
Priority to PCT/FR1985/000081 priority patent/WO1985004675A1/fr
Priority to NL8520085A priority patent/NL8520085A/nl
Priority to BE0/214836A priority patent/BE902180R/fr
Publication of FR2562912A2 publication Critical patent/FR2562912A2/fr
Application granted granted Critical
Publication of FR2562912B2 publication Critical patent/FR2562912B2/fr
Expired legal-status Critical Current

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
    • 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
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • 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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
    • 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
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • 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
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0008—Resistor heating
    • F27D2099/0011—The resistor heats a radiant tube or surface
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Incineration Of Waste (AREA)
FR8406366A 1984-04-13 1984-04-13 Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium Expired FR2562912B2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8406366A FR2562912B2 (fr) 1984-04-13 1984-04-13 Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium
JP60501748A JPS61501858A (ja) 1984-04-13 1985-04-11 アルミニウム又はマグネシウムを主成分とする液体金属又は合金流通過時処理装置の改良
PCT/FR1985/000081 WO1985004675A1 (fr) 1984-04-13 1985-04-11 Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium
NL8520085A NL8520085A (nl) 1984-04-13 1985-04-11 Verbetering van een inrichting voor de behandeling bij doorvoer van een stroom van een metaal of een vloeibare legering op basis van aluminium of magnesium.
BE0/214836A BE902180R (fr) 1984-04-13 1985-04-12 Dispositif pour le traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8406366A FR2562912B2 (fr) 1984-04-13 1984-04-13 Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium

Publications (2)

Publication Number Publication Date
FR2562912A2 FR2562912A2 (fr) 1985-10-18
FR2562912B2 true FR2562912B2 (fr) 1989-11-17

Family

ID=9303394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406366A Expired FR2562912B2 (fr) 1984-04-13 1984-04-13 Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium

Country Status (5)

Country Link
JP (1) JPS61501858A (fr)
BE (1) BE902180R (fr)
FR (1) FR2562912B2 (fr)
NL (1) NL8520085A (fr)
WO (1) WO1985004675A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62205235A (ja) * 1986-03-05 1987-09-09 Showa Alum Corp 溶融金属の処理装置
GB2232751A (en) * 1989-06-06 1990-12-19 Christopher J English Apparatus and method for treating molten material
CN113390260A (zh) * 2021-06-30 2021-09-14 陕西矿智云智能自动化有限公司 一种双排填料机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756091A (fr) * 1969-09-12 1971-02-15 Britsh Aluminium Cy Ltd Procede et dispositif pour le traitement de metal
HU166885B (fr) * 1973-11-02 1975-06-28
IN152319B (fr) * 1978-06-21 1983-12-17 Impact Int Pty Ltd
US4203581A (en) * 1979-03-30 1980-05-20 Union Carbide Corporation Apparatus for refining molten aluminum
FR2514370B1 (fr) * 1981-10-14 1989-09-29 Pechiney Aluminium Dispositif pour le traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium

Also Published As

Publication number Publication date
WO1985004675A1 (fr) 1985-10-24
NL8520085A (nl) 1986-03-03
FR2562912A2 (fr) 1985-10-18
BE902180R (fr) 1985-10-14
JPS61501858A (ja) 1986-08-28

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