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EP0571732A3 - Metal melting furnace. - Google Patents

Metal melting furnace. Download PDF

Info

Publication number
EP0571732A3
EP0571732A3 EP93104615A EP93104615A EP0571732A3 EP 0571732 A3 EP0571732 A3 EP 0571732A3 EP 93104615 A EP93104615 A EP 93104615A EP 93104615 A EP93104615 A EP 93104615A EP 0571732 A3 EP0571732 A3 EP 0571732A3
Authority
EP
European Patent Office
Prior art keywords
melting furnace
metal melting
metal
furnace
melting
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.)
Ceased
Application number
EP93104615A
Other languages
German (de)
French (fr)
Other versions
EP0571732A2 (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.)
Filing date
Publication date
Application filed by Westofen GmbH filed Critical Westofen GmbH
Publication of EP0571732A2 publication Critical patent/EP0571732A2/en
Publication of EP0571732A3 publication Critical patent/EP0571732A3/en
Ceased legal-status Critical Current

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
    • 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)
EP93104615A 1992-04-07 1993-03-20 Metal melting furnace. Ceased EP0571732A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4211564 1992-04-07
DE19924211564 DE4211564C2 (en) 1992-04-07 1992-04-07 Non-ferrous metal melting furnace

Publications (2)

Publication Number Publication Date
EP0571732A2 EP0571732A2 (en) 1993-12-01
EP0571732A3 true EP0571732A3 (en) 1995-05-24

Family

ID=6456239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93104615A Ceased EP0571732A3 (en) 1992-04-07 1993-03-20 Metal melting furnace.

Country Status (2)

Country Link
EP (1) EP0571732A3 (en)
DE (1) DE4211564C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69622143T2 (en) * 1995-08-08 2003-03-06 Nippon Sanso Corp., Tokio/Tokyo Melting Furnace and Process
DE19926059A1 (en) * 1999-06-08 2000-12-14 Sms Demag Ag Preheater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB154240A (en) * 1918-08-09 1920-12-02 Ulysses Anderson Garred Improvements in combustion processes and apparatus for smelting ores, melting metalsand the like
US1948696A (en) * 1931-07-09 1934-02-27 Brassert & Co Vertical shaft furnace
US2161180A (en) * 1936-04-27 1939-06-06 Marx Peter Apparatus for melting metals
FR1435545A (en) * 1965-06-01 1966-04-15 Westofen Gmbh Shaft furnace for melting metals, especially scrap steel
US4691900A (en) * 1985-08-23 1987-09-08 Kankyo Souken Consultant, Co., Ltd. Metal melting furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422206A (en) * 1965-04-07 1969-01-14 Union Carbide Corp Method and apparatus for melting metal in an electric furnace
DE8412739U1 (en) * 1984-04-25 1986-01-23 Fuchs Systemtechnik GmbH, 7601 Willstätt Arc furnace with charge preheater
AT384669B (en) * 1986-03-17 1987-12-28 Voest Alpine Ag PLANT FOR PRODUCING STEEL FROM SCRAP
DE3742186A1 (en) * 1987-12-12 1989-06-22 Honsel Werke Ag Installation and method for melting metals, in particular non-ferrous metals
AT393901B (en) * 1990-02-09 1992-01-10 Voest Alpine Ind Anlagen PLANT FOR TREATING AND MELTING METALS, METAL COMPOUNDS AND / OR METAL ALLOYS OR FOR PRODUCING CALCIUM CARBIDE

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB154240A (en) * 1918-08-09 1920-12-02 Ulysses Anderson Garred Improvements in combustion processes and apparatus for smelting ores, melting metalsand the like
US1948696A (en) * 1931-07-09 1934-02-27 Brassert & Co Vertical shaft furnace
US2161180A (en) * 1936-04-27 1939-06-06 Marx Peter Apparatus for melting metals
FR1435545A (en) * 1965-06-01 1966-04-15 Westofen Gmbh Shaft furnace for melting metals, especially scrap steel
US4691900A (en) * 1985-08-23 1987-09-08 Kankyo Souken Consultant, Co., Ltd. Metal melting furnace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J.ROTH: "Der Einsatz von tiegelosen,brennstoffbeheizten Schmelz-,Warmhalte-und Giessöfen in Aluminium-Druckgiessereien", GIESSEREI, vol. 73, no. 14/15, 14 July 1986 (1986-07-14), DUSSELDORF DE, pages 436 - 441 *

Also Published As

Publication number Publication date
EP0571732A2 (en) 1993-12-01
DE4211564C2 (en) 1994-07-07
DE4211564A1 (en) 1993-10-14

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19930407

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Effective date: 19980821