ATE399296T1 - Verfahren zur verarbeitung von aluminium in einem rotations- oder flammofen - Google Patents
Verfahren zur verarbeitung von aluminium in einem rotations- oder flammofenInfo
- Publication number
- ATE399296T1 ATE399296T1 AT05717705T AT05717705T ATE399296T1 AT E399296 T1 ATE399296 T1 AT E399296T1 AT 05717705 T AT05717705 T AT 05717705T AT 05717705 T AT05717705 T AT 05717705T AT E399296 T1 ATE399296 T1 AT E399296T1
- Authority
- AT
- Austria
- Prior art keywords
- furnace
- concentration
- combustion agent
- burner
- hydrogen
- Prior art date
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; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
-
- 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
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
- C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert 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
- F27D19/00—Arrangements of controlling devices
-
- 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
-
- 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
- F27D2019/0028—Regulation
- F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
-
- 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
- Y02P10/20—Recycling
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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Tunnel Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Processing Of Solid Wastes (AREA)
- Furnace Details (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Control Of Heat Treatment Processes (AREA)
- Air Bags (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0450351A FR2866656B1 (fr) | 2004-02-25 | 2004-02-25 | Procede de traitement d'aluminium dans un four rotatif ou reverbere |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE399296T1 true ATE399296T1 (de) | 2008-07-15 |
Family
ID=34834242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05717705T ATE399296T1 (de) | 2004-02-25 | 2005-02-07 | Verfahren zur verarbeitung von aluminium in einem rotations- oder flammofen |
Country Status (10)
Country | Link |
---|---|
US (1) | US7655067B2 (de) |
EP (1) | EP1721111B1 (de) |
JP (1) | JP2007524003A (de) |
AT (1) | ATE399296T1 (de) |
CA (1) | CA2557288A1 (de) |
DE (1) | DE602005007710D1 (de) |
ES (1) | ES2308464T3 (de) |
FR (1) | FR2866656B1 (de) |
PL (1) | PL1721111T3 (de) |
WO (1) | WO2005085732A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2832732B1 (fr) * | 2001-11-29 | 2004-02-13 | Air Liquide | Utilisation de l'analyse des fumees dans les fours d'aluminium |
FR2854408B1 (fr) * | 2003-04-30 | 2006-05-26 | Air Liquide | Procede de traitement d'aluminium dans un four |
EP1790738B1 (de) * | 2005-11-29 | 2008-08-13 | Linde Aktiengesellschaft | Kontrolle eines Schmelzprozesses |
US7621154B2 (en) * | 2007-05-02 | 2009-11-24 | Air Products And Chemicals, Inc. | Solid fuel combustion for industrial melting with a slagging combustor |
US8071062B2 (en) * | 2009-03-06 | 2011-12-06 | Siemens Energy, Inc. | High temperature catalytic process to reduce emissions of carbon monoxide |
GB2477753B (en) * | 2010-02-11 | 2012-04-18 | Rifat Al Chalabi | Metal recovery process |
FR2959298B1 (fr) * | 2010-04-23 | 2012-09-21 | Air Liquide | Four a flamme et procede de regulation de la combustion dans un four a flamme |
CN102085689A (zh) * | 2010-11-26 | 2011-06-08 | 卢文成 | 无机发泡板的生产方法 |
EP2664884B1 (de) | 2012-05-18 | 2019-08-07 | Air Products and Chemicals, Inc. | Verfahren und Vorrichtung zum Erwärmen von Metallen |
CN105890347B (zh) * | 2016-04-29 | 2018-04-10 | 青岛智邦炉窑设计研究有限公司 | 一种回转窑式还原焙烧装置及工艺 |
US10991087B2 (en) | 2017-01-16 | 2021-04-27 | Praxair Technology, Inc. | Flame image analysis for furnace combustion control |
JP7102535B2 (ja) * | 2018-03-02 | 2022-07-19 | プラクスエア・テクノロジー・インコーポレイテッド | 炉燃焼制御のための火炎画像分析 |
JP2021025882A (ja) * | 2019-08-06 | 2021-02-22 | 日本エア・リキード合同会社 | 炉を制御するための方法、およびこの方法を行うための分析装置 |
EP3974754A1 (de) * | 2020-09-23 | 2022-03-30 | Nippon Gases Euro-Holding, S.L.U. | System zur temperaturmessung in einem ofen und verfahren zur steuerung der verbrennung darin |
FR3143391A1 (fr) | 2022-12-16 | 2024-06-21 | Constellium Neuf-Brisach | Système de fusion, et procédé de fusion de déchets d’aluminium |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3759702A (en) | 1971-04-07 | 1973-09-18 | Chemetron Corp | Method of melting aluminum |
JPS60121235A (ja) * | 1983-12-01 | 1985-06-28 | Furukawa Electric Co Ltd:The | ガス焚反射炉の非鉄金属溶解法 |
US5616167A (en) * | 1993-07-13 | 1997-04-01 | Eckert; C. Edward | Method for fluxing molten metal |
US5563903A (en) * | 1995-06-13 | 1996-10-08 | Praxair Technology, Inc. | Aluminum melting with reduced dross formation |
FR2777075B1 (fr) * | 1998-04-02 | 2000-05-19 | Air Liquide | Procede de conduite d'un four et dispositif pour la mise en oeuvre du procede |
DE19824573A1 (de) * | 1998-06-02 | 1999-12-09 | Linde Ag | Verfahren zum Schmelzen von Metallen |
US6245122B1 (en) * | 2000-01-20 | 2001-06-12 | J. W. Aluminum Company | Apparatus and method for reclaiming scrap metal |
AT409269B (de) * | 2000-09-08 | 2002-07-25 | Heribert Dipl Ing Dr Summer | Verfahren zum salzlosen und oxidationsfreien umschmelzen von aluminium |
DE10114179A1 (de) * | 2001-03-23 | 2002-09-26 | Linde Ag | Vorrichtung zum Einschmelzen von Aluminiumschrott |
FR2832732B1 (fr) * | 2001-11-29 | 2004-02-13 | Air Liquide | Utilisation de l'analyse des fumees dans les fours d'aluminium |
FR2854408B1 (fr) * | 2003-04-30 | 2006-05-26 | Air Liquide | Procede de traitement d'aluminium dans un four |
-
2004
- 2004-02-25 FR FR0450351A patent/FR2866656B1/fr not_active Expired - Fee Related
-
2005
- 2005-02-07 JP JP2007500266A patent/JP2007524003A/ja active Pending
- 2005-02-07 ES ES05717705T patent/ES2308464T3/es active Active
- 2005-02-07 EP EP05717705A patent/EP1721111B1/de not_active Not-in-force
- 2005-02-07 US US10/589,935 patent/US7655067B2/en active Active
- 2005-02-07 PL PL05717705T patent/PL1721111T3/pl unknown
- 2005-02-07 AT AT05717705T patent/ATE399296T1/de not_active IP Right Cessation
- 2005-02-07 CA CA 2557288 patent/CA2557288A1/fr not_active Abandoned
- 2005-02-07 WO PCT/FR2005/050074 patent/WO2005085732A1/fr active IP Right Grant
- 2005-02-07 DE DE200560007710 patent/DE602005007710D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE602005007710D1 (de) | 2008-08-07 |
PL1721111T3 (pl) | 2008-11-28 |
EP1721111B1 (de) | 2008-06-25 |
EP1721111A1 (de) | 2006-11-15 |
US20070171954A1 (en) | 2007-07-26 |
US7655067B2 (en) | 2010-02-02 |
JP2007524003A (ja) | 2007-08-23 |
FR2866656B1 (fr) | 2006-05-26 |
ES2308464T3 (es) | 2008-12-01 |
FR2866656A1 (fr) | 2005-08-26 |
CA2557288A1 (fr) | 2005-09-15 |
WO2005085732A1 (fr) | 2005-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |