DE68916236D1 - Metallschmelz- und Warmhalteofen. - Google Patents
Metallschmelz- und Warmhalteofen.Info
- Publication number
- DE68916236D1 DE68916236D1 DE68916236T DE68916236T DE68916236D1 DE 68916236 D1 DE68916236 D1 DE 68916236D1 DE 68916236 T DE68916236 T DE 68916236T DE 68916236 T DE68916236 T DE 68916236T DE 68916236 D1 DE68916236 D1 DE 68916236D1
- Authority
- DE
- Germany
- Prior art keywords
- holding furnace
- metal melting
- melting
- metal
- furnace
- 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
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
-
- 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
- C22B21/0084—Obtaining aluminium melting and handling molten 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
- F27B1/025—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey with fore-hearth
-
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1135400A JPH032334A (ja) | 1989-05-29 | 1989-05-29 | 金属溶解保持炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68916236D1 true DE68916236D1 (de) | 1994-07-21 |
DE68916236T2 DE68916236T2 (de) | 1994-10-20 |
Family
ID=15150836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68916236T Expired - Fee Related DE68916236T2 (de) | 1989-05-29 | 1989-10-20 | Metallschmelz- und Warmhalteofen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4974817A (de) |
EP (1) | EP0400214B1 (de) |
JP (1) | JPH032334A (de) |
KR (1) | KR960008023B1 (de) |
DE (1) | DE68916236T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5078368A (en) * | 1990-05-07 | 1992-01-07 | Indugas, Inc. | Gas fired melting furnace |
DE19747002C2 (de) * | 1997-10-24 | 2000-09-21 | Audi Ag | Verfahren zum Betreiben eines Magnesiumschmelzofens |
DE50105774D1 (de) * | 2001-05-23 | 2005-05-04 | Rauch Fertigungstech Gmbh | Schmelzofen, insbesondere zum Aufbereiten von Magnesiumschmelze |
KR100386724B1 (ko) * | 2001-06-30 | 2003-06-18 | 신진로기계공업 주식회사 | 알루미늄의 복합용해로 |
JP3860135B2 (ja) * | 2003-04-30 | 2006-12-20 | 株式会社メイチュー | 金属溶解炉 |
JP4352026B2 (ja) * | 2004-08-04 | 2009-10-28 | 株式会社メイチュー | 金属溶解炉 |
US8303890B2 (en) * | 2007-02-23 | 2012-11-06 | Alotech Ltd. Llc | Integrated quiescent processing of melts |
US20080202644A1 (en) * | 2007-02-23 | 2008-08-28 | Alotech Ltd. Llc | Quiescent transfer of melts |
DE102015212828A1 (de) | 2015-07-09 | 2017-01-12 | Sms Group Gmbh | Schmelzmetallurgischer Ofen und Verfahren zu dessen Betrieb |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB975442A (en) * | 1962-11-14 | 1964-11-18 | Upton Electric Furnace Company | Electric furnace |
DE1583282A1 (de) * | 1967-12-16 | 1970-08-06 | Rexroth Gmbh G L | Verfahren zum durchlaufenden Behandeln von Kupolofenschmelzen mit Gasen und feinverteilten Zusaetzen |
ES365009A1 (es) * | 1968-03-21 | 1971-01-16 | Alloys And Chemical Corp | Un procedimiento para eliminar las impurezas del aluminio. |
DE1926241B2 (de) * | 1969-05-22 | 1977-01-13 | Vorrichtung zum zufuehren von behandlungsgasen, insbesondere chlorgas in metallschmelzen | |
SE387662B (sv) * | 1974-02-20 | 1976-09-13 | Skf Ind Trading & Dev | Sett och anordning for smeltning av metall |
US4052199A (en) * | 1975-07-21 | 1977-10-04 | The Carborundum Company | Gas injection method |
JPS58144438A (ja) * | 1982-02-18 | 1983-08-27 | Sumitomo Alum Smelt Co Ltd | アルミニウム溶湯の精製処理方法およびそのための装置 |
JPS5916173A (ja) * | 1982-07-20 | 1984-01-27 | Toshiba Corp | ヘツドロ−ド装置 |
JPS5956077A (ja) * | 1982-09-22 | 1984-03-31 | 三建産業株式会社 | アルミニウムスクラツプ材の溶解設備を備えたアルミニウム急速溶解炉 |
JPS6223234A (ja) * | 1985-07-23 | 1987-01-31 | Matsushita Electric Ind Co Ltd | 高周波切換回路 |
DE8800083U1 (de) * | 1988-01-07 | 1988-02-18 | Honsel-Werke Ag, 5778 Meschede, De |
-
1989
- 1989-05-29 JP JP1135400A patent/JPH032334A/ja active Pending
- 1989-07-24 KR KR1019890010470A patent/KR960008023B1/ko not_active IP Right Cessation
- 1989-08-28 US US07/399,127 patent/US4974817A/en not_active Expired - Fee Related
- 1989-10-20 EP EP89119510A patent/EP0400214B1/de not_active Expired - Lifetime
- 1989-10-20 DE DE68916236T patent/DE68916236T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0400214A1 (de) | 1990-12-05 |
KR960008023B1 (ko) | 1996-06-19 |
US4974817A (en) | 1990-12-04 |
KR900018631A (ko) | 1990-12-22 |
DE68916236T2 (de) | 1994-10-20 |
JPH032334A (ja) | 1991-01-08 |
EP0400214B1 (de) | 1994-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KABUSHIKI KAISHA MEICHU, NAGOYA, JP |
|
8339 | Ceased/non-payment of the annual fee |