DE69802409D1 - Abgedichtetes gefäss zur behandlung oxidierbaren flüssigmetalls - Google Patents
Abgedichtetes gefäss zur behandlung oxidierbaren flüssigmetallsInfo
- Publication number
- DE69802409D1 DE69802409D1 DE69802409T DE69802409T DE69802409D1 DE 69802409 D1 DE69802409 D1 DE 69802409D1 DE 69802409 T DE69802409 T DE 69802409T DE 69802409 T DE69802409 T DE 69802409T DE 69802409 D1 DE69802409 D1 DE 69802409D1
- Authority
- DE
- Germany
- Prior art keywords
- lid
- wall
- vessel
- extension
- vessel body
- 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 - Lifetime
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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0073—Seals
-
- 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
-
- 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
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D2001/0059—Construction elements of a furnace
- F27D2001/0069—Means to prevent heat conduction
- F27D2001/0073—Surrounding protection around the furnace, e.g. covers, circulation of gas
-
- 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
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0036—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising inflatable or extendable parts
-
- 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
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0009—Monitoring the pressure in an enclosure or kiln zone
-
- 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
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Manufacture And Refinement Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Furnace Details (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Chemical Treatment Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709238A FR2766209B1 (fr) | 1997-07-16 | 1997-07-16 | Cuve de traitement de metal liquide inertee |
PCT/FR1998/001487 WO1999004046A1 (fr) | 1997-07-16 | 1998-07-09 | Cuve inertee pour le traitement de metal liquide oxydable |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69802409D1 true DE69802409D1 (de) | 2001-12-13 |
DE69802409T2 DE69802409T2 (de) | 2002-08-29 |
Family
ID=9509436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69802409T Expired - Lifetime DE69802409T2 (de) | 1997-07-16 | 1998-07-09 | Abgedichtetes gefäss zur behandlung oxidierbaren flüssigmetalls |
Country Status (11)
Country | Link |
---|---|
US (1) | US6331269B1 (de) |
EP (1) | EP0998588B1 (de) |
JP (1) | JP2001510238A (de) |
AT (1) | ATE208434T1 (de) |
AU (1) | AU8633898A (de) |
CA (1) | CA2296749C (de) |
DE (1) | DE69802409T2 (de) |
ES (1) | ES2166180T3 (de) |
FR (1) | FR2766209B1 (de) |
NO (1) | NO322601B1 (de) |
WO (1) | WO1999004046A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO310115B1 (no) * | 1999-09-03 | 2001-05-21 | Norsk Hydro As | Utstyr for smeltebehandling |
DE102004062871B4 (de) * | 2004-12-21 | 2014-04-30 | Sms Siemag Aktiengesellschaft | Metallurgisches Gefäß mit Befestigungssystem |
DE102008027006A1 (de) | 2007-12-03 | 2009-06-04 | Sms Mevac Gmbh | Vorrichtung zur sekundär- und vakuum-metallurgischen Behandlung von flüssigem Stahl |
KR101367301B1 (ko) * | 2011-09-17 | 2014-02-28 | 주식회사 포스코 | 플럭스 공급장치 및 공급방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3677332A (en) * | 1969-06-13 | 1972-07-18 | George A Smiernow | Vacuum casting process |
US3870511A (en) * | 1971-12-27 | 1975-03-11 | Union Carbide Corp | Process for refining molten aluminum |
DE2815011A1 (de) * | 1978-04-07 | 1979-10-18 | Bleickert Gerhard | Abdichtvorrichtung fuer vakuumanlagen |
JPS57175701A (en) * | 1981-04-20 | 1982-10-28 | Hiroshi Ishizuka | Chlorination furnace and its operation |
JPH0665729B2 (ja) * | 1986-04-11 | 1994-08-24 | 昭和アルミニウム株式会社 | 溶融金属処理装置 |
DE3904200A1 (de) * | 1989-02-13 | 1990-08-16 | Kempchen & Co Gmbh | Dichtungsanordnung, insbesondere hochdruck-dichtungsanordnung |
DE19518361C1 (de) * | 1995-05-19 | 1996-08-08 | Technometal Ges Fuer Metalltec | Vakuumdichtes Reaktionsgefäß für die Stahlbehandlung mit einer Stopfbuchse |
-
1997
- 1997-07-16 FR FR9709238A patent/FR2766209B1/fr not_active Expired - Lifetime
-
1998
- 1998-07-09 EP EP98937596A patent/EP0998588B1/de not_active Expired - Lifetime
- 1998-07-09 ES ES98937596T patent/ES2166180T3/es not_active Expired - Lifetime
- 1998-07-09 AU AU86338/98A patent/AU8633898A/en not_active Abandoned
- 1998-07-09 CA CA002296749A patent/CA2296749C/fr not_active Expired - Lifetime
- 1998-07-09 JP JP2000503251A patent/JP2001510238A/ja active Pending
- 1998-07-09 US US09/462,083 patent/US6331269B1/en not_active Expired - Lifetime
- 1998-07-09 WO PCT/FR1998/001487 patent/WO1999004046A1/fr active IP Right Grant
- 1998-07-09 AT AT98937596T patent/ATE208434T1/de active
- 1998-07-09 DE DE69802409T patent/DE69802409T2/de not_active Expired - Lifetime
-
2000
- 2000-01-14 NO NO20000206A patent/NO322601B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1999004046A1 (fr) | 1999-01-28 |
FR2766209B1 (fr) | 1999-08-27 |
EP0998588A1 (de) | 2000-05-10 |
ATE208434T1 (de) | 2001-11-15 |
EP0998588B1 (de) | 2001-11-07 |
US6331269B1 (en) | 2001-12-18 |
DE69802409T2 (de) | 2002-08-29 |
AU8633898A (en) | 1999-02-10 |
ES2166180T3 (es) | 2002-04-01 |
FR2766209A1 (fr) | 1999-01-22 |
NO20000206L (no) | 2000-03-16 |
CA2296749C (fr) | 2007-09-18 |
NO322601B1 (no) | 2006-10-30 |
CA2296749A1 (fr) | 1999-01-28 |
NO20000206D0 (no) | 2000-01-14 |
JP2001510238A (ja) | 2001-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: ALUMINIUM PECHINEY, PARIS, FR PECHINEY RHENALU, PA |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NOVELIS,INC., TORONTO, ONTARIO, CA |