FR2438405A1 - Four de fusion a arc destine a la fusion de metaux et en particulier d'acier - Google Patents

Four de fusion a arc destine a la fusion de metaux et en particulier d'acier

Info

Publication number
FR2438405A1
FR2438405A1 FR7924926A FR7924926A FR2438405A1 FR 2438405 A1 FR2438405 A1 FR 2438405A1 FR 7924926 A FR7924926 A FR 7924926A FR 7924926 A FR7924926 A FR 7924926A FR 2438405 A1 FR2438405 A1 FR 2438405A1
Authority
FR
France
Prior art keywords
oven
melting metals
particularly steel
arc fusion
maximum level
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.)
Granted
Application number
FR7924926A
Other languages
English (en)
Other versions
FR2438405B1 (fr
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.)
Benteler Deustchland GmbH
Original Assignee
Benteler Deustchland 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 Benteler Deustchland GmbH filed Critical Benteler Deustchland GmbH
Publication of FR2438405A1 publication Critical patent/FR2438405A1/fr
Application granted granted Critical
Publication of FR2438405B1 publication Critical patent/FR2438405B1/fr
Granted 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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
    • F27B3/14—Arrangements of linings
    • 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
    • F27B3/24—Cooling arrangements

Landscapes

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

Abstract

L'INVENTION A POUR BUT DE REALISER UN VOLUME DE CHARGEMENT PLUS IMPORTANT SANS AVOIR A MODIFIER DE FACON ESSENTIELLE LA HAUTEUR DE PAROI DU FOUR ET LES DIMENSIONS DE LA CARCASSE DE LA SOLE QUI SONT HABITUELLEMENT UTILISEES. LE DIAMETRE INTERNE D DE LA CHAMBRE INTERNE DU FOUR SITUE DANS LA ZONE DE LA PAROI SUPERIEURE 5B DU FOUR EST PLUS IMPORTANT A PARTIR D'UNE DISTANCE D'AU MOINS 300MM ENVIRON AU-DESSUS DU NIVEAU MAXIMAL DU BAIN DE FUSION 3 QUE LE DIAMETRE EXTERNE D DE L'ENVELOPPE DE TOLE 7 DANS LA SECTION EN HAUTEUR CONSTITUANT LA ZONE DE PAROI INFERIEURE 5A DU FOUR SITUEE EN DESSOUS DU NIVEAU MAXIMAL 3 DU BAIN DE FUSION. APPLICATION AUX FOURS A ARC.
FR7924926A 1978-10-07 1979-10-05 Four de fusion a arc destine a la fusion de metaux et en particulier d'acier Granted FR2438405A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2843881A DE2843881B2 (de) 1978-10-07 1978-10-07 Lichtbogenschmelzofen zum Schmelzen von Metallen, insbesondere von Stahl

Publications (2)

Publication Number Publication Date
FR2438405A1 true FR2438405A1 (fr) 1980-04-30
FR2438405B1 FR2438405B1 (fr) 1984-07-20

Family

ID=6051704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924926A Granted FR2438405A1 (fr) 1978-10-07 1979-10-05 Four de fusion a arc destine a la fusion de metaux et en particulier d'acier

Country Status (4)

Country Link
US (1) US4563766A (fr)
DE (1) DE2843881B2 (fr)
FR (1) FR2438405A1 (fr)
IT (1) IT1164722B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5936995A (en) * 1997-11-14 1999-08-10 Fuchs Systems, Inc. Electric arc furnace with scrap diverting panel and associated methods
DE10147552A1 (de) * 2001-09-26 2003-04-10 Sms Demag Ag Elektrolichtbogenofen
DE102010053646A1 (de) 2010-12-06 2012-06-06 Sms Siemag Aktiengesellschaft Matallurgisches Gefäß, insbesondere Elktrolichtbogenofen
EP2818816B9 (fr) * 2013-06-28 2016-10-05 Refractory Intellectual Property GmbH & Co. KG Panneau de refroidissement multicouche et four électrique à arc

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806017A1 (de) * 1968-10-30 1970-05-21 Didier Werke Ag Elektroofen,insbesondere Lichtbogenofen
FR2358627A1 (fr) * 1976-07-16 1978-02-10 Korf Stahl Four de fusion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259539A (en) * 1977-06-06 1981-03-31 Korf-Stahl Ag Melting furnace

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806017A1 (de) * 1968-10-30 1970-05-21 Didier Werke Ag Elektroofen,insbesondere Lichtbogenofen
FR2358627A1 (fr) * 1976-07-16 1978-02-10 Korf Stahl Four de fusion

Also Published As

Publication number Publication date
DE2843881A1 (de) 1980-04-17
US4563766A (en) 1986-01-07
FR2438405B1 (fr) 1984-07-20
IT1164722B (it) 1987-04-15
DE2843881B2 (de) 1981-06-04
IT7950481A0 (it) 1979-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse