WO1998046955A3 - Vorrichtung zum chargieren eines chargiergutvorwärmers an einem lichtbogenofen - Google Patents

Vorrichtung zum chargieren eines chargiergutvorwärmers an einem lichtbogenofen Download PDF

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Publication number
WO1998046955A3
WO1998046955A3 PCT/EP1998/001861 EP9801861W WO9846955A3 WO 1998046955 A3 WO1998046955 A3 WO 1998046955A3 EP 9801861 W EP9801861 W EP 9801861W WO 9846955 A3 WO9846955 A3 WO 9846955A3
Authority
WO
WIPO (PCT)
Prior art keywords
charging
charging material
material preheater
arc furnace
preheater
Prior art date
Application number
PCT/EP1998/001861
Other languages
English (en)
French (fr)
Other versions
WO1998046955A2 (de
Inventor
Ploetz Klaus Von
Andre Kremer
Original Assignee
Wurth Paul Sa
Ploetz Klaus Von
Andre Kremer
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 Wurth Paul Sa, Ploetz Klaus Von, Andre Kremer filed Critical Wurth Paul Sa
Priority to AU76413/98A priority Critical patent/AU7641398A/en
Publication of WO1998046955A2 publication Critical patent/WO1998046955A2/de
Publication of WO1998046955A3 publication Critical patent/WO1998046955A3/de

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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0031—Charging with tiltable dumpers
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap

Landscapes

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

Abstract

Es wird eine Vorrichtung zum Chargieren eines Chargiergutvorwärmers (4) mit einer oberen Beschickungsöffnung (6) an einem Lichtbogenofen vorgestellt. Die Vorrichtung weist einen Chargiergutbehälter (8) auf, der über der Beschickungsöffnung (6) des Chargiergutvorwärmers (4) positionierbar ist und der in seinem unteren Bereich eine Auslaßöffnung (11) aufweist, die durch eine Rückhaltevorrichtung (10) für das Chargiergut verschließbar ist. Der Chargiergutbehälter (8) und der Chargiergutvorwärmer (4) sind derart ausgestaltet, daß der Chargiergutbehälter (8) beim Chargieren zusammen mit dem Chargiergutvorwärmer (4) einen im wesentlichen durchgehenden Schacht ausbilden, wobei ein Teil des Schachtes durch die Rückhaltevorrichtung (10) ausgebildet wird.
PCT/EP1998/001861 1997-04-11 1998-03-31 Vorrichtung zum chargieren eines chargiergutvorwärmers an einem lichtbogenofen WO1998046955A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU76413/98A AU7641398A (en) 1997-04-11 1998-03-31 Device for charging a charging material preheater in an arc furnace

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU90051A LU90051B1 (de) 1997-04-11 1997-04-11 Vorrichtung zum Chargieren eines Chargiergutvorwaermers an einem Lichtbogenofen
LU90051 1997-04-11

Publications (2)

Publication Number Publication Date
WO1998046955A2 WO1998046955A2 (de) 1998-10-22
WO1998046955A3 true WO1998046955A3 (de) 1999-01-28

Family

ID=19731676

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/001861 WO1998046955A2 (de) 1997-04-11 1998-03-31 Vorrichtung zum chargieren eines chargiergutvorwärmers an einem lichtbogenofen

Country Status (3)

Country Link
AU (1) AU7641398A (de)
LU (1) LU90051B1 (de)
WO (1) WO1998046955A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108088258B (zh) * 2016-11-21 2022-07-15 吉达克精密金属科技（常熟）有限公司 铝锭上料装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864787A (en) * 1958-02-17 1961-04-06 Crescenzi Giuseppe Improvements in and relating to charging devices for tiltable smelting furnaces
DE2363034A1 (de) * 1973-12-19 1975-07-03 Hermann Zepernick Verfahren zur senkung der waermeverluste beim chargieren von schmelzoefen und ofendeckel zur durchfuehrung des verfahrens
DE2815229A1 (de) * 1977-04-18 1978-10-26 Forcesi G O Beschickvorrichtung fuer metall- schmelzoefen
WO1998007889A1 (de) * 1996-08-20 1998-02-26 Paul Wurth S.A. Chargiergutvorwärmer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864787A (en) * 1958-02-17 1961-04-06 Crescenzi Giuseppe Improvements in and relating to charging devices for tiltable smelting furnaces
DE2363034A1 (de) * 1973-12-19 1975-07-03 Hermann Zepernick Verfahren zur senkung der waermeverluste beim chargieren von schmelzoefen und ofendeckel zur durchfuehrung des verfahrens
DE2815229A1 (de) * 1977-04-18 1978-10-26 Forcesi G O Beschickvorrichtung fuer metall- schmelzoefen
WO1998007889A1 (de) * 1996-08-20 1998-02-26 Paul Wurth S.A. Chargiergutvorwärmer

Also Published As

Publication number Publication date
AU7641398A (en) 1998-11-11
WO1998046955A2 (de) 1998-10-22
LU90051B1 (de) 1998-10-12

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