NO20031762L - Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad - Google Patents

Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad

Info

Publication number
NO20031762L
NO20031762L NO20031762A NO20031762A NO20031762L NO 20031762 L NO20031762 L NO 20031762L NO 20031762 A NO20031762 A NO 20031762A NO 20031762 A NO20031762 A NO 20031762A NO 20031762 L NO20031762 L NO 20031762L
Authority
NO
Norway
Prior art keywords
liquid metal
treating
metal bath
gas dispersion
dispersion device
Prior art date
Application number
NO20031762A
Other languages
English (en)
Other versions
NO20031762D0 (no
Inventor
Marc Bertherat
Pierre Le Brun
Michel Allibert
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NO20031762D0 publication Critical patent/NO20031762D0/no
Publication of NO20031762L publication Critical patent/NO20031762L/no

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
    • F27D27/00—Stirring devices for molten material
    • 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
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • 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

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)
  • Treating Waste Gases (AREA)
  • Coating Apparatus (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NO20031762A 2000-10-20 2003-04-15 Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad NO20031762L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0013468A FR2815642B1 (fr) 2000-10-20 2000-10-20 Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide
PCT/FR2001/003231 WO2002033137A1 (fr) 2000-10-20 2001-10-18 Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide

Publications (2)

Publication Number Publication Date
NO20031762D0 NO20031762D0 (no) 2003-04-15
NO20031762L true NO20031762L (no) 2003-04-15

Family

ID=8855564

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031762A NO20031762L (no) 2000-10-20 2003-04-15 Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad

Country Status (13)

Country Link
US (1) US20040021257A1 (no)
EP (1) EP1332235B1 (no)
JP (1) JP2004511661A (no)
CN (1) CN1469935A (no)
AT (1) ATE264406T1 (no)
AU (1) AU2002210668A1 (no)
CA (1) CA2426268A1 (no)
DE (1) DE60102832T2 (no)
ES (1) ES2218458T3 (no)
FR (1) FR2815642B1 (no)
NO (1) NO20031762L (no)
RU (1) RU2270876C2 (no)
WO (1) WO2002033137A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696220B2 (en) * 2000-10-12 2004-02-24 Board Of Regents, The University Of Texas System Template for room temperature, low pressure micro-and nano-imprint lithography
GB2396310A (en) * 2002-12-21 2004-06-23 Foseco Int Rotary device with vanes for dispersing a gas in a molten metal
CA2515016C (en) * 2003-03-07 2013-02-12 Mars, Incorporated Water-based inks for printing on confectionery
JP5099399B2 (ja) * 2005-11-04 2012-12-19 独立行政法人日本原子力研究開発機構 溶湯精錬装置及び溶湯精錬方法
US8043403B2 (en) * 2007-10-09 2011-10-25 Abb Ab Device for submerging material into liquid metal by an electromagnetic stirrer
NO332418B1 (no) * 2011-01-04 2012-09-17 Alu Innovation As Rotor for tilforsel av varme til ei smelte
BR112015026226A2 (pt) * 2013-05-29 2017-07-25 Rio Tinto Alcan Int Ltd injetor rotativo e processo de adição de sólidos de fluxo a alumínio fundido
USD742427S1 (en) 2013-09-27 2015-11-03 Rio Tinto Alcan International Limited Impeller for a rotary injector
RU2696163C1 (ru) * 2013-11-18 2019-07-31 САУСВАЙР КОМПАНИ, ЭлЭлСи Ультразвуковые датчики с выпускными отверстиями для газа для дегазации расплавленных металлов
CN106435233B (zh) * 2016-11-25 2018-03-30 辽宁忠旺集团有限公司 一种小型铝合金熔炼除气除杂装置
CN112808991A (zh) * 2020-12-27 2021-05-18 上海交通大学安徽(淮北)陶铝新材料研究院 一种带有永磁搅拌的原位自生铝基复合材料的系统
CN112779435B (zh) * 2020-12-27 2021-12-14 上海交通大学安徽(淮北)陶铝新材料研究院 一种带有电磁搅拌的熔体控制原位自生铝基复合材料的方法
CN113909451B (zh) * 2021-10-13 2023-09-29 宁波众创智能科技有限公司 连续在线除气定量炉

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH583781A5 (no) * 1972-12-07 1977-01-14 Feichtinger Heinrich Sen
US3972709A (en) * 1973-06-04 1976-08-03 Southwire Company Method for dispersing gas into a molten metal
JPS6251789A (ja) * 1985-08-30 1987-03-06 Matsuda Pump Seisakusho:Kk セラミツクス製溶融金属用ポンプ
JPS63313631A (ja) * 1987-06-17 1988-12-21 Nittoku Fuaanesu Kk 溶湯処理用インペラ
FR2628756B1 (fr) * 1988-03-15 1992-05-22 Alusuisse France Sa Dispositif pour eliminer des impuretes presentes sous forme gazeuse et solide dans un produit liquide contenu dans un reservoir
CA1305609C (en) * 1988-06-14 1992-07-28 Peter D. Waite Treatment of molten light metals
JPH0364409A (ja) * 1989-08-02 1991-03-19 Nkk Corp 溶湯攪拌用インペラー
US5234202A (en) * 1991-02-19 1993-08-10 Praxair Technology, Inc. Gas dispersion apparatus for molten aluminum refining
JP3520286B2 (ja) * 1996-07-16 2004-04-19 ペシネー・ジャポン株式会社 金属溶湯処理用回転式処浬ガス拡散装置
DE69700963T2 (de) * 1996-08-02 2000-06-08 Aluminium Pechiney, Courbevoie Rührer zum einbringen von gas bei der behandlung eines aluminiumbades
US6056803A (en) * 1997-12-24 2000-05-02 Alcan International Limited Injector for gas treatment of molten metals

Also Published As

Publication number Publication date
FR2815642B1 (fr) 2003-07-11
FR2815642A1 (fr) 2002-04-26
JP2004511661A (ja) 2004-04-15
RU2270876C2 (ru) 2006-02-27
AU2002210668A1 (en) 2002-04-29
CA2426268A1 (fr) 2002-04-25
NO20031762D0 (no) 2003-04-15
EP1332235B1 (fr) 2004-04-14
EP1332235A1 (fr) 2003-08-06
DE60102832D1 (de) 2004-05-19
CN1469935A (zh) 2004-01-21
ATE264406T1 (de) 2004-04-15
ES2218458T3 (es) 2004-11-16
US20040021257A1 (en) 2004-02-05
DE60102832T2 (de) 2005-04-21
WO2002033137A1 (fr) 2002-04-25

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