AR000069A1 - Rotor aleteado para su incorporacion a un conjuntode inyector giratorio para ser utilizado en una c amara de refinacion para la refinacion de aluminioderretido. - Google Patents
Rotor aleteado para su incorporacion a un conjuntode inyector giratorio para ser utilizado en una c amara de refinacion para la refinacion de aluminioderretido.Info
- Publication number
- AR000069A1 AR000069A1 AR33410995A AR33410995A AR000069A1 AR 000069 A1 AR000069 A1 AR 000069A1 AR 33410995 A AR33410995 A AR 33410995A AR 33410995 A AR33410995 A AR 33410995A AR 000069 A1 AR000069 A1 AR 000069A1
- Authority
- AR
- Argentina
- Prior art keywords
- refining
- rotor
- molten aluminum
- aluminum
- chamber
- Prior art date
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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
-
- 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
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
-
- 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
- F27D3/14—Charging or discharging liquid or molten material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Un rotor aleteado mejorado para su incorporación a un conjunto de inyector giratorio adaptado para la inyección de gas de dispersión en el aluminioderretido presente en una cámara de refinación durante operaciones de refinación de aluminiodentro de la misma, conteniendo dicho rotor aleteadoaberturas y aletas alternadas alrededor de su periferia, caracterizado porque dichas aberturas se extienden sólo una parte del largo hacia abajo desde laparte superior del rotor, con partes restringidas debajo, conteniendo dichas partes restringidas orificios en las mismas para el pasaje de aluminioderretido a través de ellas al utilizarse dicho rotor para operaciones de refinación de aluminio, mediante los cuales dichas partes restringidas delrotor y los orificios en las mismas permiten el control del flujo ascendente de aluminio derretido en una cámara de refinación, especialmente en conjunción conla colocación de una placa de desviación vertical sobre el piso de la cámara derefinación y a traés de dicha cámara de refinación debajo de dicho inyector,para posibilitar el empleo de velocidades más altas de flujos de gas y/o de rotación del inyector, sin una excesiva turbulencia en la superficie delaluminio derretido que está siendo refinado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/656,849 US5234202A (en) | 1991-02-19 | 1991-02-19 | Gas dispersion apparatus for molten aluminum refining |
Publications (1)
Publication Number | Publication Date |
---|---|
AR000069A1 true AR000069A1 (es) | 1997-05-21 |
Family
ID=24634838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR33410995A AR000069A1 (es) | 1991-02-19 | 1995-11-03 | Rotor aleteado para su incorporacion a un conjuntode inyector giratorio para ser utilizado en una c amara de refinacion para la refinacion de aluminioderretido. |
Country Status (22)
Country | Link |
---|---|
US (1) | US5234202A (es) |
EP (1) | EP0500052B1 (es) |
JP (1) | JP2856972B2 (es) |
KR (1) | KR970001409B1 (es) |
CN (2) | CN1034518C (es) |
AR (1) | AR000069A1 (es) |
AT (1) | ATE145013T1 (es) |
AU (2) | AU647241B2 (es) |
BR (1) | BR9200532A (es) |
CA (1) | CA2061417C (es) |
CS (1) | CS47892A3 (es) |
DE (1) | DE69214975T2 (es) |
ES (1) | ES2094246T3 (es) |
FI (1) | FI100665B (es) |
GR (1) | GR3022474T3 (es) |
IS (1) | IS3816A (es) |
MX (1) | MX9200668A (es) |
NO (1) | NO180309C (es) |
NZ (1) | NZ241643A (es) |
PL (2) | PL170327B1 (es) |
RU (1) | RU2090635C1 (es) |
ZA (1) | ZA921172B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5364078A (en) * | 1991-02-19 | 1994-11-15 | Praxair Technology, Inc. | Gas dispersion apparatus for molten aluminum refining |
US5395096A (en) * | 1993-12-29 | 1995-03-07 | Praxair Technology, Inc. | Drop-in furnace lining |
US5527381A (en) * | 1994-02-04 | 1996-06-18 | Alcan International Limited | Gas treatment of molten metals |
US5772800A (en) * | 1994-06-09 | 1998-06-30 | Hoogovens Aluminium Walzprodukte Gmbh | Aluminium alloy plate and method for its manufacture |
NL9400939A (nl) * | 1994-06-09 | 1996-01-02 | Hoogovens Alu Walzprod Gmbh | Dikke plaat van een aluminium legering met verbeterde vermoeiingseigenschappen en werkwijze voor het vervaardigen daarvan. |
US5656235A (en) * | 1995-01-27 | 1997-08-12 | Foseco International Limited | Through airlock for refining furnance |
GB9514178D0 (en) * | 1995-07-12 | 1995-09-13 | Stride Steven | Improvements in and relating to melt treatment apparatus and methods |
US5846481A (en) * | 1996-02-14 | 1998-12-08 | Tilak; Ravindra V. | Molten aluminum refining apparatus |
US5969423A (en) * | 1997-07-15 | 1999-10-19 | Micron Technology, Inc. | Aluminum-containing films derived from using hydrogen and oxygen gas in sputter deposition |
FR2815642B1 (fr) * | 2000-10-20 | 2003-07-11 | Pechiney Rhenalu | Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide |
CN101104888B (zh) * | 2006-07-10 | 2011-03-30 | R·V·提拉克 | 熔融铝精炼设备 |
KR100825970B1 (ko) * | 2006-09-28 | 2008-04-29 | (주)리드 | 기판 처리 장치 및 방법 |
RS51225B (sr) * | 2007-07-05 | 2010-12-31 | Foseco International Limited | Rotacioni uređaj za mešanje i tretman istopljenog metala |
CN102485923A (zh) * | 2010-12-02 | 2012-06-06 | 苏州春兴精工股份有限公司 | 铝水除气方法及除气保温设备 |
CN102220525B (zh) * | 2011-07-29 | 2012-10-17 | 哈尔滨中飞新技术股份有限公司 | 一种铝合金熔炼净化装置及熔炼净化方法 |
US9145597B2 (en) * | 2013-02-22 | 2015-09-29 | Almex Usa Inc. | Simultaneous multi-mode gas activation degassing device for casting ultraclean high-purity metals and alloys |
CN103642987B (zh) * | 2013-12-19 | 2015-12-30 | 西南铝业(集团)有限责任公司 | 一种用于熔炼炉的除气装置 |
CN106907937A (zh) * | 2017-03-22 | 2017-06-30 | 珠海肯赛科有色金属有限公司 | 一种用于在熔化金属中分散气体的旋转搅拌装置 |
CN109576512B (zh) * | 2018-11-02 | 2022-05-31 | 桐乡市佑泰新材料有限公司 | 一种铝合金箔生产线上的除气搅拌装置 |
MX2021013843A (es) * | 2019-05-14 | 2022-07-11 | Pyrotek Inc | Lavado por desgasificacion. |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3743263A (en) * | 1971-12-27 | 1973-07-03 | Union Carbide Corp | Apparatus for refining molten aluminum |
US4021026A (en) * | 1974-12-23 | 1977-05-03 | Union Carbide Corporation | Protection for externally heated cast iron vessel used to contain a reactive molten metal |
US4203581A (en) * | 1979-03-30 | 1980-05-20 | Union Carbide Corporation | Apparatus for refining molten aluminum |
US4373704A (en) * | 1980-06-12 | 1983-02-15 | Union Carbide Corporation | Apparatus for refining molten metal |
US4526761A (en) * | 1981-04-06 | 1985-07-02 | Ivanov Andrei B | Apparatus for chlorination of molten magnesium chloride salts |
JPS581025A (ja) * | 1981-05-27 | 1983-01-06 | Sumitomo Light Metal Ind Ltd | 溶融金属の処理装置 |
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 |
JPS6045929A (ja) * | 1983-08-20 | 1985-03-12 | Matsushita Electric Ind Co Ltd | テ−プレコ−ダ |
DE3564449D1 (en) * | 1984-11-29 | 1988-09-22 | Foseco Int | Rotary device, apparatus and method for treating molten metal |
US4673434A (en) * | 1985-11-12 | 1987-06-16 | Foseco International Limited | Using a rotary device for treating molten metal |
JPS62205235A (ja) * | 1986-03-05 | 1987-09-09 | Showa Alum Corp | 溶融金属の処理装置 |
US4784374A (en) * | 1987-05-14 | 1988-11-15 | Union Carbide Corporation | Two-stage aluminum refining vessel |
JPS63303014A (ja) * | 1987-06-02 | 1988-12-09 | Sky Alum Co Ltd | 溶融金属の清浄化装置 |
JPH02438U (es) * | 1988-06-14 | 1990-01-05 | ||
GB8910288D0 (en) * | 1989-05-05 | 1989-06-21 | Foseco Int | Treatment of molten metals |
-
1991
- 1991-02-19 US US07/656,849 patent/US5234202A/en not_active Expired - Lifetime
-
1992
- 1992-02-18 FI FI920687A patent/FI100665B/fi not_active IP Right Cessation
- 1992-02-18 DE DE69214975T patent/DE69214975T2/de not_active Expired - Lifetime
- 1992-02-18 CN CN92101126A patent/CN1034518C/zh not_active Expired - Lifetime
- 1992-02-18 CS CS92478A patent/CS47892A3/cs unknown
- 1992-02-18 AU AU11074/92A patent/AU647241B2/en not_active Ceased
- 1992-02-18 ES ES92102691T patent/ES2094246T3/es not_active Expired - Lifetime
- 1992-02-18 CA CA002061417A patent/CA2061417C/en not_active Expired - Lifetime
- 1992-02-18 KR KR1019920002349A patent/KR970001409B1/ko not_active IP Right Cessation
- 1992-02-18 MX MX9200668A patent/MX9200668A/es unknown
- 1992-02-18 RU SU925010925A patent/RU2090635C1/ru active
- 1992-02-18 NO NO920637A patent/NO180309C/no not_active IP Right Cessation
- 1992-02-18 JP JP4060953A patent/JP2856972B2/ja not_active Expired - Lifetime
- 1992-02-18 AT AT92102691T patent/ATE145013T1/de not_active IP Right Cessation
- 1992-02-18 BR BR929200532A patent/BR9200532A/pt not_active IP Right Cessation
- 1992-02-18 PL PL92312562A patent/PL170327B1/pl not_active IP Right Cessation
- 1992-02-18 ZA ZA921172A patent/ZA921172B/xx unknown
- 1992-02-18 PL PL92293515A patent/PL169917B1/pl unknown
- 1992-02-18 EP EP92102691A patent/EP0500052B1/en not_active Expired - Lifetime
- 1992-02-18 NZ NZ241643A patent/NZ241643A/en not_active IP Right Cessation
- 1992-02-18 IS IS3816A patent/IS3816A/is unknown
-
1994
- 1994-01-17 AU AU53193/94A patent/AU659041B2/en not_active Ceased
-
1995
- 1995-11-03 AR AR33410995A patent/AR000069A1/es unknown
-
1996
- 1996-04-13 CN CN96103785A patent/CN1043789C/zh not_active Expired - Lifetime
-
1997
- 1997-02-05 GR GR970400176T patent/GR3022474T3/el unknown
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