DE50105774D1 - Melting furnace, in particular for the treatment of magnesium melt - Google Patents

Melting furnace, in particular for the treatment of magnesium melt

Info

Publication number
DE50105774D1
DE50105774D1 DE50105774T DE50105774T DE50105774D1 DE 50105774 D1 DE50105774 D1 DE 50105774D1 DE 50105774 T DE50105774 T DE 50105774T DE 50105774 T DE50105774 T DE 50105774T DE 50105774 D1 DE50105774 D1 DE 50105774D1
Authority
DE
Germany
Prior art keywords
opening
melt
charge
melting furnace
removal
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
Application number
DE50105774T
Other languages
German (de)
Inventor
Andre Ditze
Dr Sigmund
Christian Domanyi
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.)
RAUCH FERTIGUNGSTECH GmbH
Original Assignee
RAUCH FERTIGUNGSTECH 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 RAUCH FERTIGUNGSTECH GmbH filed Critical RAUCH FERTIGUNGSTECH GmbH
Application granted granted Critical
Publication of DE50105774D1 publication Critical patent/DE50105774D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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; 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
    • F27B3/18—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
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/02—Observation or illuminating devices
    • F27D2021/023—Closable inserting openings, e.g. for the introduction of lances, sensors or burners
    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/01—Charges containing mainly non-ferrous metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Melting furnace comprises a melting chamber (2) for receiving the melt which is divided by a separating wall (4) into chambers (6, 7) connected together by an opening (5). The chambers have a charge opening on the outlet side for the addition of material and a removal opening on the outlet side for the removal of the melt. The charge and removal openings are formed by shafts (8, 9) which protrude below the level of the filling level of the melt (S). A closable purification opening for the melt impurities is provided in the cover (3) above the lower mouth opening of the charge shaft. Preferred Features: The cover runs at least up to the level above the outlet of the charge shaft.
DE50105774T 2001-05-23 2001-05-23 Melting furnace, in particular for the treatment of magnesium melt Expired - Fee Related DE50105774D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01890154A EP1260781B1 (en) 2001-05-23 2001-05-23 Furnace suitable for the manufacture of magnesium

Publications (1)

Publication Number Publication Date
DE50105774D1 true DE50105774D1 (en) 2005-05-04

Family

ID=8185119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50105774T Expired - Fee Related DE50105774D1 (en) 2001-05-23 2001-05-23 Melting furnace, in particular for the treatment of magnesium melt

Country Status (3)

Country Link
EP (1) EP1260781B1 (en)
AT (1) ATE292268T1 (en)
DE (1) DE50105774D1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882261A (en) * 1974-05-02 1975-05-06 Sergei Petrovich Kosarev Electric furnace and method for the continuous refining of magnesium
NO147606C (en) * 1980-12-17 1983-05-11 Norsk Hydro As METHOD AND OVEN FOR REFINING MAGNESIUM
DE3619525C1 (en) * 1986-06-10 1987-08-06 Alulahn Giesserei Gmbh & Co Kg Method and apparatus for the production of castings, for example motor vehicle wheels, from aluminium, magnesium and similar light metals in low-pressure casting machines
JPH032334A (en) * 1989-05-29 1991-01-08 Meichiyuu Seiki Kk Metal melt holding furnace
DE19504415B4 (en) * 1994-06-24 2004-12-02 Denso Corp., Kariya Holding furnace for a molten metal and method for receiving molten metal in such a furnace
DE19541093A1 (en) * 1995-11-03 1997-05-07 Michael Heider Pump for metal alloy melting furnace
DE19747002C2 (en) * 1997-10-24 2000-09-21 Audi Ag Process for operating a magnesium melting furnace

Also Published As

Publication number Publication date
EP1260781B1 (en) 2005-03-30
EP1260781A1 (en) 2002-11-27
ATE292268T1 (en) 2005-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee