EP0200671A3 - Four, en particulier four de fusion ou de maintien de température pour des métaux - Google Patents

Four, en particulier four de fusion ou de maintien de température pour des métaux Download PDF

Info

Publication number
EP0200671A3
EP0200671A3 EP86730054A EP86730054A EP0200671A3 EP 0200671 A3 EP0200671 A3 EP 0200671A3 EP 86730054 A EP86730054 A EP 86730054A EP 86730054 A EP86730054 A EP 86730054A EP 0200671 A3 EP0200671 A3 EP 0200671A3
Authority
EP
European Patent Office
Prior art keywords
furnace
liquid metal
smelting
heat
metal
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.)
Withdrawn
Application number
EP86730054A
Other languages
German (de)
English (en)
Other versions
EP0200671A2 (fr
Inventor
Günther Schmidt
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.)
Strikfeld W and Koch GmbH
Original Assignee
Strikfeld W and Koch 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 Strikfeld W and Koch GmbH filed Critical Strikfeld W and Koch GmbH
Publication of EP0200671A2 publication Critical patent/EP0200671A2/fr
Publication of EP0200671A3 publication Critical patent/EP0200671A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F27D99/0006—Electric heating elements or system
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • 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
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B2014/002—Smelting process, e.g. sequences to melt a specific material
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/0875—Two zones or chambers, e.g. one used for charging
    • 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
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0008—Resistor heating
    • F27D2099/0011—The resistor heats a radiant tube or surface
    • F27D2099/0013—The resistor heats a radiant tube or surface immersed in the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
EP86730054A 1985-04-04 1986-03-25 Four, en particulier four de fusion ou de maintien de température pour des métaux Withdrawn EP0200671A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3512868 1985-04-04
DE19853512868 DE3512868A1 (de) 1985-04-04 1985-04-04 Ofen, insbesondere schmelz- oder warmhalteofen fuer metall

Publications (2)

Publication Number Publication Date
EP0200671A2 EP0200671A2 (fr) 1986-11-05
EP0200671A3 true EP0200671A3 (fr) 1987-06-10

Family

ID=6267643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86730054A Withdrawn EP0200671A3 (fr) 1985-04-04 1986-03-25 Four, en particulier four de fusion ou de maintien de température pour des métaux

Country Status (2)

Country Link
EP (1) EP0200671A3 (fr)
DE (1) DE3512868A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82861C (sv) * 1989-06-06 1991-04-25 Jaofs Export Oy Holimesy Ab Smältugn
GB2232751A (en) * 1989-06-06 1990-12-19 Christopher J English Apparatus and method for treating molten material
FR2650380A1 (fr) * 1989-07-28 1991-02-01 Air Liquide Procede de chauffage d'un bain metallique
CH682107A5 (fr) * 1990-01-25 1993-07-15 Asea Brown Boveri
FR2712217B1 (fr) * 1993-11-12 1995-12-22 Pechiney Rhenalu Poche de traitement de métal liquide de faible encombrement et de performances améliorées.
US5948352A (en) * 1996-12-05 1999-09-07 General Motors Corporation Two-chamber furnace for countergravity casting
CN105466215B (zh) * 2015-12-25 2017-08-11 重庆唐森机械制造有限公司 一种节能锅生产用加热炉

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645671C (de) * 1934-04-17 1937-06-01 Siegfried Junghans Elektrischer Ofen zum Schmelzen von Metallen
FR870310A (fr) * 1940-03-01 1942-03-09 Licentia Gmbh Four électrique à bain de sels fusibles, à électrodes
DE2601586A1 (de) * 1975-01-17 1976-07-22 Schaefer Frank W Inc Aluminiumschmelzofen und -verfahren
GB1561786A (en) * 1976-12-09 1980-03-05 Ass Eng Ltd Heating vessles for molten metal
EP0037788A1 (fr) * 1980-04-09 1981-10-14 FOURS M.G.R. S.A. Société dite : Installation et procédé pour fondre ou pour maintenir en fusion une matière métallique par élément résistant immergé dans le métal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645671C (de) * 1934-04-17 1937-06-01 Siegfried Junghans Elektrischer Ofen zum Schmelzen von Metallen
FR870310A (fr) * 1940-03-01 1942-03-09 Licentia Gmbh Four électrique à bain de sels fusibles, à électrodes
DE2601586A1 (de) * 1975-01-17 1976-07-22 Schaefer Frank W Inc Aluminiumschmelzofen und -verfahren
GB1561786A (en) * 1976-12-09 1980-03-05 Ass Eng Ltd Heating vessles for molten metal
EP0037788A1 (fr) * 1980-04-09 1981-10-14 FOURS M.G.R. S.A. Société dite : Installation et procédé pour fondre ou pour maintenir en fusion une matière métallique par élément résistant immergé dans le métal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENTS ABSTRACTS OF JAPAN, Band 9, Nr. 14 (M-352)[1737], 22. Januar 1985; & JP-A-59 163 062 (SHIN NIPPON SEITETSU K.K.) 14-09-1984 *

Also Published As

Publication number Publication date
DE3512868A1 (de) 1986-10-09
EP0200671A2 (fr) 1986-11-05

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Inventor name: SCHMIDT, GUENTHER