EP0571731A3 - Installation for melting metals. - Google Patents

Installation for melting metals. Download PDF

Info

Publication number: EP0571731A3
Authority: EP; European Patent Office
Prior art keywords: installation; melting metals; metals; melting
Prior art date: 1992-04-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP93104614A

Other languages

German (de)

French (fr)

Other versions

EP0571731A2 (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Westofen GmbH

Original Assignee

Westofen GmbH

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.)

1992-04-07

Filing date

1993-03-20

Publication date

1995-05-24

1993-03-20 Application filed by Westofen GmbH filed Critical Westofen GmbH

1993-12-01 Publication of EP0571731A2 publication Critical patent/EP0571731A2/en

1995-05-24 Publication of EP0571731A3 publication Critical patent/EP0571731A3/en

Status Withdrawn legal-status Critical Current

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; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/18—Arrangements of devices 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
- F27B3/04—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
- F27B3/20—Arrangements of heating 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0083—Means for stirring 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D2003/124—Sleds; Transport supports
- 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
- F27D2019/0071—Regulation using position sensors
- 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
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
- F27D2099/0043—Impulse burner
- 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
- F27D2099/0085—Accessories
- F27D2099/0098—Means for moving the furnace

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)

EP93104614A 1992-04-07 1993-03-20 Installation for melting metals. Withdrawn EP0571731A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4211503		1992-04-07
DE19924211503 DE4211503C2 (en)	1992-04-07	1992-04-07	Device for melting metal

Publications (2)

Publication Number	Publication Date
EP0571731A2 EP0571731A2 (en)	1993-12-01
EP0571731A3 true EP0571731A3 (en)	1995-05-24

Family

ID=6456200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP93104614A Withdrawn EP0571731A3 (en)	1992-04-07	1993-03-20	Installation for melting metals.

Country Status (2)

Country	Link
EP (1)	EP0571731A3 (en)
DE (1)	DE4211503C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4406260A1 (en) *	1994-02-25	1995-08-31	Fuchs Technology Ag	Operating a melting unit with two furnaces arranged side by side
DE102014217534B4 (en) *	2014-09-03	2025-11-06	Volkswagen Aktiengesellschaft	Magnesium casting plant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE520174C (en) *	1927-04-08	1931-03-07	Badische Maschinenfabrik & Eis	Use of a cylindrical rotating drum furnace according to
DE564490C (en) *	1928-10-16	1932-11-19	Esslingen Maschf	Melting device for iron and metals consisting of a cupola furnace and several portable refining furnaces
DE617167C (en) *	1932-05-22	1935-08-13	Peter Marx	Cupola furnace with a refining hearth underneath
DE721086C (en) *	1936-11-05	1942-05-23	Peter Marx	Shaft melting furnace with forehearth
FR2666816A1 (en) *	1990-09-13	1992-03-20	Air Liquide	ROTARY FURNACE FOUNDRY INSTALLATION AND OPERATING METHOD.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU50003A1 (en) *	1965-12-06	1967-06-06
US3981719A (en) *	1975-07-08	1976-09-21	Kyoei Steel Works, Ltd.	Method for receiving molten steel from an electric furnace
DE3247023A1 (en) *	1982-12-18	1984-06-20	W. Strikfeldt & Koch Gmbh, 5276 Wiehl	DEVICE FOR LOADING INDUSTRIAL STOVES, IN PARTICULAR METAL MELTING STOVES, WITH PREHEATING OF THE FEED BY UTILIZING THE EXHAUST GAS HEAT
CH661788A5 (en) *	1984-02-21	1987-08-14	Gautschi Electro Fours Sa	FEEDING DEVICE FOR A Melting Furnace.

1992
- 1992-04-07 DE DE19924211503 patent/DE4211503C2/en not_active Expired - Fee Related
1993
- 1993-03-20 EP EP93104614A patent/EP0571731A3/en not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE520174C (en) *	1927-04-08	1931-03-07	Badische Maschinenfabrik & Eis	Use of a cylindrical rotating drum furnace according to
DE564490C (en) *	1928-10-16	1932-11-19	Esslingen Maschf	Melting device for iron and metals consisting of a cupola furnace and several portable refining furnaces
DE617167C (en) *	1932-05-22	1935-08-13	Peter Marx	Cupola furnace with a refining hearth underneath
DE721086C (en) *	1936-11-05	1942-05-23	Peter Marx	Shaft melting furnace with forehearth
FR2666816A1 (en) *	1990-09-13	1992-03-20	Air Liquide	ROTARY FURNACE FOUNDRY INSTALLATION AND OPERATING METHOD.

Also Published As

Publication number	Publication date
DE4211503A1 (en)	1993-10-14
EP0571731A2 (en)	1993-12-01
DE4211503C2 (en)	1995-01-19

Publication	Publication Date	Title
ES508912A0 (en)	1983-01-16	"STEEL MELTING INSTALLATION".
FR2702079B1 (en)	1995-10-27	Assembly for electrophone.
ZA949650B (en)	1996-06-05	Antivortexing nozzle system for pouring molten metal
FR2689065B1 (en)	1995-05-05	Hood for open vehicles.
DZ1808A1 (en)	2002-02-17	Compound smelting bed for steel production.
EP0645156A3 (en)	1995-09-13	Collar for cartridge-needle assembly.
EP0576212A3 (en)	1994-11-23	Purifying molten metal.
FR2640533B1 (en)	1995-05-05	DEVICE FOR POURING MOLTEN METALS
DE69327356D1 (en)	2000-01-27	Melting process for metals
FR2713540B1 (en)	1999-11-26	Welding joint for hollow parts.
FR2693414B3 (en)	1994-07-01	FIRE FOR VEHICLES.
FR2695922B3 (en)	1994-07-22	TRIMODULAR UNIT FOR CONVEYORS.
EP0571731A3 (en)	1995-05-24	Installation for melting metals.
FR2699632B1 (en)	1996-05-03	Multi-report transmission for vehicle.
FR2696917B1 (en)	1995-01-06	Improvement for seat.
DE69312135D1 (en)	1997-08-21	Melting process for metals
FR2686922B1 (en)	1994-09-30	FUSE SUPPORT FOR SIGNS.
DE69002803D1 (en)	1993-09-23	MELTING METHOD FOR SLUDGE.
GB2313902B (en)	1999-10-20	Crucible for the inductive melting of metals
FR2761727B1 (en)	2000-10-06	ANGLE TRANSMISSION FOR METAL WINDOWS
FR2713567B1 (en)	1996-03-01	Catenary support for tunnel.
EP0571732A3 (en)	1995-05-24	Metal melting furnace.
DK391D0 (en)	1991-01-03	CONTAINER FOR METAL MELTING
FR2688289B1 (en)	1995-07-07	ROTATING JOINT FOR HYDRAULIC CIRCUIT.
DE69301411D1 (en)	1996-03-14	Waste melting furnace

Legal Events

Date	Code	Title	Description
1993-10-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1993-12-01	17P	Request for examination filed	Effective date: 19930407
1993-12-01	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT DE ES FR GB IT NL SE
1995-04-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-05-24	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT DE ES FR GB IT NL SE
1996-03-13	17Q	First examination report despatched	Effective date: 19960130
1997-12-11	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-05-11	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-05-11	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-03-17	18D	Application deemed to be withdrawn	Effective date: 19980825