NO317024B1 - Aluminiumssmelteovn, spesielt for smelting av aluminiumsskrap som skal resirkuleres - Google Patents
Aluminiumssmelteovn, spesielt for smelting av aluminiumsskrap som skal resirkuleres Download PDFInfo
- Publication number
- NO317024B1 NO317024B1 NO19970575A NO970575A NO317024B1 NO 317024 B1 NO317024 B1 NO 317024B1 NO 19970575 A NO19970575 A NO 19970575A NO 970575 A NO970575 A NO 970575A NO 317024 B1 NO317024 B1 NO 317024B1
- Authority
- NO
- Norway
- Prior art keywords
- chamber
- oven according
- melting
- filling
- aluminum
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000002844 melting Methods 0.000 title claims description 20
- 230000008018 melting Effects 0.000 title claims description 20
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 3
- 239000012768 molten material Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 231100000614 poison Toxicity 0.000 abstract description 12
- 239000003440 toxic substance Substances 0.000 abstract description 12
- 239000007789 gas Substances 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 abstract 2
- 239000000356 contaminant Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 14
- 239000000463 material Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
-
- 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
-
- 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
- F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
- F27B3/045—Multiple chambers, e.g. one of which is used for charging
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/90—Metal melting furnaces, e.g. cupola type
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96MI000249 IT1282595B1 (it) | 1996-02-09 | 1996-02-09 | Forno per la rifusione dell'alluminio ed in particolare per la fusione del rottame di alluminio da riciclare |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO970575D0 NO970575D0 (no) | 1997-02-07 |
| NO970575L NO970575L (no) | 1997-08-11 |
| NO317024B1 true NO317024B1 (no) | 2004-07-26 |
Family
ID=11373217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19970575A NO317024B1 (no) | 1996-02-09 | 1997-02-07 | Aluminiumssmelteovn, spesielt for smelting av aluminiumsskrap som skal resirkuleres |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5846480A (fr) |
| EP (1) | EP0787810B1 (fr) |
| AT (1) | ATE200802T1 (fr) |
| DE (1) | DE69704636T2 (fr) |
| ES (1) | ES2157047T3 (fr) |
| IT (1) | IT1282595B1 (fr) |
| NO (1) | NO317024B1 (fr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6245122B1 (en) | 2000-01-20 | 2001-06-12 | J. W. Aluminum Company | Apparatus and method for reclaiming scrap metal |
| DE10014711A1 (de) * | 2000-03-24 | 2001-09-27 | Hertwich Engineering Ges M B H | Zweikammerofen zum Tauchschmelzen von kontaminiertem Aluminiumschrott |
| NO20014924L (no) * | 2001-10-10 | 2003-04-11 | Norsk Hydro As | Prosess og utstyr for behandling av forurensede avgasser |
| DE102004062261A1 (de) * | 2004-12-23 | 2006-07-13 | Linde Ag | Herdofen, Verfahren sowie Verwendung des Herdofens zum Schmelzen von Metallen |
| AT500947B8 (de) * | 2005-02-24 | 2007-02-15 | Hertwich Engineering Gmbh | Verfahren zum einschmelzen von kleinstückeligem aluminiumschrott |
| KR100696240B1 (ko) | 2006-03-14 | 2007-03-20 | 주식회사동서기전 | 전자펌프를 이용한 알루미늄 스크랩 및 칩의 재생용해장치및 그 방법 |
| US8303890B2 (en) * | 2007-02-23 | 2012-11-06 | Alotech Ltd. Llc | Integrated quiescent processing of melts |
| GB2493493A (en) * | 2011-06-27 | 2013-02-13 | Melting Solutions Ltd | A reverbatory furnace with a dry hearth for preheating scrap metals and a barrier to prevent waste gases entering the main chamber |
| RU2697998C1 (ru) * | 2018-12-26 | 2019-08-21 | Владимир Александрович Трусов | Двухванная отражательная печь с копильником для переплава алюминиевого лома |
| RU2707364C1 (ru) * | 2019-05-31 | 2019-11-26 | Владимир Александрович Трусов | Двухванная отражательная печь для переплава алюминиевого лома |
| RU2707370C1 (ru) * | 2019-06-05 | 2019-11-26 | Владимир Александрович Трусов | Двухванная отражательная печь для переплава алюминиевого лома |
| RU2708706C1 (ru) * | 2019-07-01 | 2019-12-11 | Владимир Александрович Трусов | Отражательная печь для переплава алюминиевого лома |
| RU2708707C1 (ru) * | 2019-07-10 | 2019-12-11 | Владимир Александрович Трусов | Отражательная печь для переплава алюминиевого лома |
| RU2716294C1 (ru) * | 2019-10-04 | 2020-03-11 | Владимир Александрович Трусов | Двухванная отражательная печь для переплава алюминиевого лома |
| RU2717754C1 (ru) * | 2019-11-21 | 2020-03-25 | Владимир Александрович Трусов | Двухванная отражательная печь для переплава алюминиевого лома |
| RU2729694C1 (ru) * | 2020-04-30 | 2020-08-11 | Владимир Александрович Трусов | Двухванная отражательная печь для переплава алюминиевого лома |
| RU2753925C1 (ru) * | 2020-08-19 | 2021-08-24 | Владимир Александрович Трусов | Двухванная отражательная печь с копильником для переплава алюминиевого лома |
| CN111961866B (zh) * | 2020-09-14 | 2022-03-11 | 太湖县光华铝业有限公司 | 一种弥散式再生铝熔炼炉 |
| RU2753926C1 (ru) * | 2020-10-01 | 2021-08-24 | Владимир Александрович Трусов | Двухванная отражательная печь с копильником для переплава алюминиевого лома |
| RU2757773C1 (ru) * | 2020-11-03 | 2021-10-21 | Владимир Александрович Трусов | Двухванная отражательная печь с копильником для переплава алюминиевого лома |
| DE102020132240A1 (de) * | 2020-12-03 | 2022-06-09 | Loi Thermprocess Gmbh | Verfahren zur Rückgewinnung von Aluminium aus Aluminiumschrott sowie Mehrkammer-Schmelzofen |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2264740A (en) * | 1934-09-15 | 1941-12-02 | John W Brown | Melting and holding furnace |
| DE658726C (de) * | 1936-09-23 | 1938-04-09 | Hartmann Akt Ges Maschf | Entstaubungsanlage, insbesondere fuer elektrische OEfen |
| US3702242A (en) * | 1971-07-21 | 1972-11-07 | Combustion Eng | Downdraft cupola incorporating means to preheat the charge |
| US3933343A (en) * | 1972-08-28 | 1976-01-20 | U.S. Reduction Co. | Method and apparatus for melting metals |
| US4010935A (en) * | 1975-12-22 | 1977-03-08 | Alumax Inc. | High efficiency aluminum scrap melter and process therefor |
| US4319921A (en) * | 1980-10-20 | 1982-03-16 | The Celotex Corporation | Heat recovery and melting system for scrap metals |
| US4691899A (en) * | 1984-06-29 | 1987-09-08 | Daido Tokushuko Kabushiki Kaisha | Apparatus for reactor iron making |
| US4578111A (en) * | 1985-05-03 | 1986-03-25 | Gillespie & Powers, Inc. | Furnace and process for providing a source of molten metal |
| JPH0297890A (ja) * | 1988-09-30 | 1990-04-10 | Daiki Alum Kogyosho:Kk | 溶解保持炉 |
| GB2246191A (en) * | 1990-07-06 | 1992-01-22 | Eric Keith Riley | Reclaiming metal from scrap |
-
1996
- 1996-02-09 IT IT96MI000249 patent/IT1282595B1/it active IP Right Grant
-
1997
- 1997-02-03 US US08/794,591 patent/US5846480A/en not_active Expired - Fee Related
- 1997-02-04 EP EP19970200310 patent/EP0787810B1/fr not_active Expired - Lifetime
- 1997-02-04 AT AT97200310T patent/ATE200802T1/de not_active IP Right Cessation
- 1997-02-04 DE DE69704636T patent/DE69704636T2/de not_active Expired - Fee Related
- 1997-02-04 ES ES97200310T patent/ES2157047T3/es not_active Expired - Lifetime
- 1997-02-07 NO NO19970575A patent/NO317024B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0787810B1 (fr) | 2001-04-25 |
| US5846480A (en) | 1998-12-08 |
| DE69704636D1 (de) | 2001-05-31 |
| NO970575L (no) | 1997-08-11 |
| ITMI960249A0 (fr) | 1996-02-09 |
| EP0787810A1 (fr) | 1997-08-06 |
| ES2157047T3 (es) | 2001-08-01 |
| ITMI960249A1 (it) | 1997-08-09 |
| NO970575D0 (no) | 1997-02-07 |
| DE69704636T2 (de) | 2002-04-18 |
| IT1282595B1 (it) | 1998-03-31 |
| ATE200802T1 (de) | 2001-05-15 |
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