EP0571731A3 - Einrichtung zum Schmelzen von Metall. - Google Patents

Einrichtung zum Schmelzen von Metall. Download PDF

Info

Publication number: EP0571731A3
Authority: EP; European Patent Office
Prior art keywords: installation; metal smelting; smelting; metal
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

English (en)

French (fr)

Other versions

EP0571731A2 (de

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/de

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

Status Withdrawn legal-status Critical Current

Links

238000003723 Smelting Methods 0.000 title 1
238000009434 installation Methods 0.000 title 1
239000002184 metal Substances 0.000 title 1

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
- F27B3/18—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; 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
- 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
- F27B3/20—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 Einrichtung zum Schmelzen von Metall. Withdrawn EP0571731A3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19924211503 DE4211503C2 (de)	1992-04-07	1992-04-07	Einrichtung zum Schmelzen von Metall
DE4211503		1992-04-07

Publications (2)

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

Family

ID=6456200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP93104614A Withdrawn EP0571731A3 (de)	1992-04-07	1993-03-20	Einrichtung zum Schmelzen von Metall.

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4406260A1 (de) *	1994-02-25	1995-08-31	Fuchs Technology Ag	Verfahren zum Betrieb eines Einschmelzaggregates mit zwei nebeneinander angeordneten Öfen und Einschmelzaggregat

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE520174C (de) *	1927-04-08	1931-03-07	Badische Maschinenfabrik & Eis	Verwendung eines zylindrischen drehbaren Trommelofens gemaess
DE564490C (de) *	1928-10-16	1932-11-19	Esslingen Maschf	Aus einem Kupolofen und mehreren ortsveraenderlichen Veredelungsoefen bestehende Schmelzvorrichtung fuer Eisen und Metalle
DE617167C (de) *	1932-05-22	1935-08-13	Peter Marx	Kupolofen mit darunter befindlichem Veredelungsherd
DE721086C (de) *	1936-11-05	1942-05-23	Peter Marx	Schachtschmelzofen mit Vorherd
FR2666816A1 (fr) *	1990-09-13	1992-03-20	Air Liquide	Installation de fonderie a fours rotatifs et procede d'exploitation.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU50003A1 (de) *	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 (de) *	1982-12-18	1984-06-20	W. Strikfeldt & Koch Gmbh, 5276 Wiehl	Einrichtung zur beschickung von industrieoefen, insbesondere metallschmelzoefen, mit vorwaermung des beschickungsguts durch ausnutzung der abgaswaerme
CH661788A5 (de) *	1984-02-21	1987-08-14	Gautschi Electro Fours Sa	Beschickungsvorrichtung fuer einen schmelzofen.

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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE520174C (de) *	1927-04-08	1931-03-07	Badische Maschinenfabrik & Eis	Verwendung eines zylindrischen drehbaren Trommelofens gemaess
DE564490C (de) *	1928-10-16	1932-11-19	Esslingen Maschf	Aus einem Kupolofen und mehreren ortsveraenderlichen Veredelungsoefen bestehende Schmelzvorrichtung fuer Eisen und Metalle
DE617167C (de) *	1932-05-22	1935-08-13	Peter Marx	Kupolofen mit darunter befindlichem Veredelungsherd
DE721086C (de) *	1936-11-05	1942-05-23	Peter Marx	Schachtschmelzofen mit Vorherd
FR2666816A1 (fr) *	1990-09-13	1992-03-20	Air Liquide	Installation de fonderie a fours rotatifs et procede d'exploitation.

Also Published As

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

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
1999-01-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1999-03-17	18D	Application deemed to be withdrawn	Effective date: 19980825

Publication	Publication Date	Title
EP0721077A3 (de)	1996-10-16	Metalldichtung
SG43450A1 (en)	1997-10-17	Metal gasket
GB9612130D0 (en)	1996-08-14	Novel group IV metal complexes
EP0629817A3 (de)	1995-05-31	Feuerungsanlage.
HU9500875D0 (en)	1995-05-29	Windscreen-wiper installation
IL101306A0 (en)	1992-11-15	Furnace
ZA938469B (en)	1994-06-20	Metal accumulation
EP0582411A3 (de)	1995-02-22	Verfahren zur chemischen Metallisierung.
EP0683359A3 (de)	1996-05-01	Schmelzofen für getrockneten Schlamm.
EP0576212A3 (de)	1994-11-23	Reinigen von geschmolzenem Metall.
GB2268518B (en)	1996-07-31	Metal cable
AU8800391A (en)	1992-05-21	Metallurgical furnace installation
EP0658518A3 (de)	1996-01-10	Rinnenvorrichtung.
EP0635571A3 (de)	1996-01-03	Biosensor zum Nachweis von Metallionen.
EP0571731A3 (de)	1995-05-24	Einrichtung zum Schmelzen von Metall.
GB2276574B (en)	1997-01-08	Installation for the continuous casting of metals
EP0571732A3 (de)	1995-05-24	Metall-Schmelzofen.
GB9304340D0 (en)	1993-04-21	Metal casting
GB9326299D0 (en)	1994-02-23	Metal structures
GB2306545B (en)	1999-08-11	Metal rooflights
GB9211977D0 (en)	1992-07-15	Formed metal slate
GB9219221D0 (en)	1992-10-28	Furnace
GB9403691D0 (en)	1994-04-13	Metal door
ZA927038B (en)	1993-05-14	Metal alkoxides.
GB9405226D0 (en)	1994-04-27	Well installation