DE60102832T2 - Rotationsvorrichtung zum dispergieren von gas für die behandlung einer metallschmelze - Google Patents
Rotationsvorrichtung zum dispergieren von gas für die behandlung einer metallschmelze Download PDFInfo
- Publication number
- DE60102832T2 DE60102832T2 DE60102832T DE60102832T DE60102832T2 DE 60102832 T2 DE60102832 T2 DE 60102832T2 DE 60102832 T DE60102832 T DE 60102832T DE 60102832 T DE60102832 T DE 60102832T DE 60102832 T2 DE60102832 T2 DE 60102832T2
- Authority
- DE
- Germany
- Prior art keywords
- treatment
- rotating device
- metal melt
- dispersing gas
- gas
- 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 - Fee Related
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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
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 |
---|---|
DE60102832D1 DE60102832D1 (de) | 2004-05-19 |
DE60102832T2 true DE60102832T2 (de) | 2005-04-21 |
Family
ID=8855564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60102832T Expired - Fee Related DE60102832T2 (de) | 2000-10-20 | 2001-10-18 | Rotationsvorrichtung zum dispergieren von gas für die behandlung einer metallschmelze |
Country Status (13)
Country | Link |
---|---|
US (1) | US20040021257A1 (de) |
EP (1) | EP1332235B1 (de) |
JP (1) | JP2004511661A (de) |
CN (1) | CN1469935A (de) |
AT (1) | ATE264406T1 (de) |
AU (1) | AU2002210668A1 (de) |
CA (1) | CA2426268A1 (de) |
DE (1) | DE60102832T2 (de) |
ES (1) | ES2218458T3 (de) |
FR (1) | FR2815642B1 (de) |
NO (1) | NO20031762L (de) |
RU (1) | RU2270876C2 (de) |
WO (1) | WO2002033137A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001297642A1 (en) * | 2000-10-12 | 2002-09-04 | 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 |
ATE546555T1 (de) * | 2007-10-09 | 2012-03-15 | Abb Technology Ab | Vorrichtung zum eintauchen von material in flüssigmetall mit einem elektromechanischen rührer |
NO332418B1 (no) * | 2011-01-04 | 2012-09-17 | Alu Innovation As | Rotor for tilforsel av varme til ei smelte |
WO2014190430A1 (en) * | 2013-05-29 | 2014-12-04 | Rio Tinto Alcan International Limited | Rotary injector and process of adding fluxing solids in molten aluminum |
USD742427S1 (en) | 2013-09-27 | 2015-11-03 | Rio Tinto Alcan International Limited | Impeller for a rotary injector |
US9528167B2 (en) * | 2013-11-18 | 2016-12-27 | Southwire Company, Llc | Ultrasonic probes with gas outlets for degassing of molten metals |
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 |
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 |
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*** |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH583781A5 (de) * | 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 |
CA2251230C (fr) * | 1996-08-02 | 2002-07-09 | Pierre Le Brun | Dispositif rotatif de dispersion de gaz pour le traitement d'un bain d'aluminium liquide |
US6056803A (en) * | 1997-12-24 | 2000-05-02 | Alcan International Limited | Injector for gas treatment of molten metals |
-
2000
- 2000-10-20 FR FR0013468A patent/FR2815642B1/fr not_active Expired - Fee Related
-
2001
- 2001-10-18 US US10/398,212 patent/US20040021257A1/en not_active Abandoned
- 2001-10-18 JP JP2002536105A patent/JP2004511661A/ja active Pending
- 2001-10-18 DE DE60102832T patent/DE60102832T2/de not_active Expired - Fee Related
- 2001-10-18 ES ES01978568T patent/ES2218458T3/es not_active Expired - Lifetime
- 2001-10-18 CA CA002426268A patent/CA2426268A1/fr not_active Abandoned
- 2001-10-18 RU RU2003114738/02A patent/RU2270876C2/ru not_active IP Right Cessation
- 2001-10-18 EP EP01978568A patent/EP1332235B1/de not_active Expired - Lifetime
- 2001-10-18 AU AU2002210668A patent/AU2002210668A1/en not_active Abandoned
- 2001-10-18 WO PCT/FR2001/003231 patent/WO2002033137A1/fr active IP Right Grant
- 2001-10-18 CN CNA018176321A patent/CN1469935A/zh active Pending
- 2001-10-18 AT AT01978568T patent/ATE264406T1/de not_active IP Right Cessation
-
2003
- 2003-04-15 NO NO20031762A patent/NO20031762L/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU2002210668A1 (en) | 2002-04-29 |
FR2815642A1 (fr) | 2002-04-26 |
NO20031762D0 (no) | 2003-04-15 |
ATE264406T1 (de) | 2004-04-15 |
JP2004511661A (ja) | 2004-04-15 |
RU2270876C2 (ru) | 2006-02-27 |
NO20031762L (no) | 2003-04-15 |
CA2426268A1 (fr) | 2002-04-25 |
FR2815642B1 (fr) | 2003-07-11 |
CN1469935A (zh) | 2004-01-21 |
US20040021257A1 (en) | 2004-02-05 |
DE60102832D1 (de) | 2004-05-19 |
EP1332235B1 (de) | 2004-04-14 |
EP1332235A1 (de) | 2003-08-06 |
ES2218458T3 (es) | 2004-11-16 |
WO2002033137A1 (fr) | 2002-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |