ZA979062B - Melting apparatus and method for melting metal. - Google Patents

Melting apparatus and method for melting metal.

Info

Publication number: ZA979062B
Authority: ZA; South Africa
Prior art keywords: melting; chamber; pct; metal; burner
Prior art date: 1996-10-09

Application number

ZA9709062A

Other languages

English (en)

Inventor

Albertus Johannes Mar Wigchert

Original Assignee

Hoogovens Aluminium Nv

Priority date (The priority date 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 date listed.)

1996-10-09

Filing date

1997-10-09

Publication date

1998-05-07

1997-10-09 Application filed by Hoogovens Aluminium Nv filed Critical Hoogovens Aluminium Nv

1998-05-07 Publication of ZA979062B publication Critical patent/ZA979062B/xx

Links

238000002844 melting Methods 0.000 title abstract 7
230000008018 melting Effects 0.000 title abstract 7
229910052751 metal Inorganic materials 0.000 title abstract 5
239000002184 metal Substances 0.000 title abstract 5
238000000034 method Methods 0.000 title 1
239000004411 aluminium Substances 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 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
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; 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
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- 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
- 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
- F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
- 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)

ZA9709062A 1996-10-09 1997-10-09 Melting apparatus and method for melting metal. ZA979062B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP96202800		1996-10-09

Publications (1)

Publication Number	Publication Date
ZA979062B true ZA979062B (en)	1998-05-07

Family

ID=8224472

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA9709062A ZA979062B (en)	1996-10-09	1997-10-09	Melting apparatus and method for melting metal.

Country Status (8)

Country	Link
US (1)	US6136264A (de)
EP (1)	EP0946850B1 (de)
AT (1)	ATE192842T1 (de)
AU (1)	AU4708497A (de)
CA (1)	CA2268862C (de)
DE (1)	DE69702002T2 (de)
WO (1)	WO1998015792A1 (de)
ZA (1)	ZA979062B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002058862A2 (en)	2001-01-25	2002-08-01	Alcoa Inc.	Recirculating molten metal supply system and method
ES2285148T3 (es) *	2002-06-15	2007-11-16	Solios Thermal Limited	Aparato de induccion electromagnetica y metodo de tratamiento de materiales fundidos.
DE102022125816A1 (de) *	2022-10-06	2024-04-11	Jasper Gmbh	Zweikammerofen für das Aluminium-Recycling

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR856271A (fr) *	1939-02-20	1940-06-10		Creuset pour fusions ou traitements thermiques aux bains
US3276758A (en) *	1963-04-24	1966-10-04	North American Aviation Inc	Metal melting furnace system
US3935003A (en) *	1974-02-25	1976-01-27	Kaiser Aluminum & Chemical Corporation	Process for melting metal
US3984234A (en) *	1975-05-19	1976-10-05	Aluminum Company Of America	Method and apparatus for circulating a molten media
US4060408A (en) *	1977-01-31	1977-11-29	Aluminum Company Of America	Melting process
SU778267A1 (ru) *	1977-05-04	1988-05-07	Институт проблем литья АН УССР	Способ внепечной обработки чугуна
US4128415A (en) *	1977-12-09	1978-12-05	Aluminum Company Of America	Aluminum scrap reclamation
DE8229700U1 (de) *	1982-10-22	1986-06-19	Koppatz, Rudolf, Dipl.-Ing., 4048 Grevenbroich	Schmelz- und Gießofen
US4491474A (en) *	1984-02-06	1985-01-01	Aluminum Company Of America	Metal scrap recovery system

1997
- 1997-10-09 CA CA002268862A patent/CA2268862C/en not_active Expired - Fee Related
- 1997-10-09 US US09/269,549 patent/US6136264A/en not_active Expired - Fee Related
- 1997-10-09 DE DE69702002T patent/DE69702002T2/de not_active Expired - Fee Related
- 1997-10-09 WO PCT/EP1997/005585 patent/WO1998015792A1/en not_active Ceased
- 1997-10-09 EP EP97909375A patent/EP0946850B1/de not_active Expired - Lifetime
- 1997-10-09 AT AT97909375T patent/ATE192842T1/de not_active IP Right Cessation
- 1997-10-09 AU AU47084/97A patent/AU4708497A/en not_active Abandoned
- 1997-10-09 ZA ZA9709062A patent/ZA979062B/xx unknown

Also Published As

Publication number	Publication date
DE69702002T2 (de)	2000-11-09
CA2268862C (en)	2002-12-10
EP0946850B1 (de)	2000-05-10
AU4708497A (en)	1998-05-05
EP0946850A1 (de)	1999-10-06
ATE192842T1 (de)	2000-05-15
CA2268862A1 (en)	1998-04-16
DE69702002D1 (de)	2000-06-15
US6136264A (en)	2000-10-24
WO1998015792A1 (en)	1998-04-16

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