FR2456295A1 - Installation pour fournir une charge a un four de fusion electrique ferme - Google Patents

Installation pour fournir une charge a un four de fusion electrique ferme

Info

Publication number
FR2456295A1
FR2456295A1 FR7911769A FR7911769A FR2456295A1 FR 2456295 A1 FR2456295 A1 FR 2456295A1 FR 7911769 A FR7911769 A FR 7911769A FR 7911769 A FR7911769 A FR 7911769A FR 2456295 A1 FR2456295 A1 FR 2456295A1
Authority
FR
France
Prior art keywords
valve
gas
rotary drum
tight
charge
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
FR7911769A
Other languages
English (en)
Other versions
FR2456295B1 (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.)
Elkem ASA
Original Assignee
Elkem Spigerverket AS
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 Elkem Spigerverket AS filed Critical Elkem Spigerverket AS
Priority to FR7911769A priority Critical patent/FR2456295A1/fr
Publication of FR2456295A1 publication Critical patent/FR2456295A1/fr
Application granted granted Critical
Publication of FR2456295B1 publication Critical patent/FR2456295B1/fr
Granted 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • 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
    • F27D3/0032—Charging or loading melting furnaces with material in the solid state using an air-lock
    • 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
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0089—Rotation about a horizontal or slightly inclined axis

Landscapes

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

Abstract

A.APPAREIL POUR ALIMENTER DES MATIERES PREMIERES DANS UN FOUR DE FUSION ELECTRIQUE. B.APPAREIL CARACTERISE EN CE QU'IL SE COMPOSE D'UN CYLINDRE OU TAMBOUR 4 CREUX, HORIZONTAL, ROTATIF, LOGE DANS UN CARTER EXTERIEUR 3 DONT LA PARTIE INFERIEURE EST EN FORME DE DEMI-CYLINDRE COUCHE, LE TAMBOUR 4 S'APPUYANT DE SON PROPRE POIDS CONTRE LA SURFACE INTERIEURE DU SEMI-CYLINDRE, LE DIAMETRE INTERIEUR DU DEMI-CYLINDRE CORRESPONDANT AU DIAMETRE EXTERIEUR DU TAMBOUR 4.
FR7911769A 1979-05-09 1979-05-09 Installation pour fournir une charge a un four de fusion electrique ferme Granted FR2456295A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911769A FR2456295A1 (fr) 1979-05-09 1979-05-09 Installation pour fournir une charge a un four de fusion electrique ferme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911769A FR2456295A1 (fr) 1979-05-09 1979-05-09 Installation pour fournir une charge a un four de fusion electrique ferme

Publications (2)

Publication Number Publication Date
FR2456295A1 true FR2456295A1 (fr) 1980-12-05
FR2456295B1 FR2456295B1 (fr) 1982-10-22

Family

ID=9225258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911769A Granted FR2456295A1 (fr) 1979-05-09 1979-05-09 Installation pour fournir une charge a un four de fusion electrique ferme

Country Status (1)

Country Link
FR (1) FR2456295A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311721C (fr) *
FR451520A (fr) * 1912-12-06 1913-04-21 George Hillard Benjamin Procédé de fonte électrique appliqué à la fabrication de l'acier et à d'autres métaux
GB1245299A (en) * 1968-12-04 1971-09-08 Int Nickel Canada Improvements in and relating to the transport of materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311721C (fr) *
FR451520A (fr) * 1912-12-06 1913-04-21 George Hillard Benjamin Procédé de fonte électrique appliqué à la fabrication de l'acier et à d'autres métaux
GB1245299A (en) * 1968-12-04 1971-09-08 Int Nickel Canada Improvements in and relating to the transport of materials

Also Published As

Publication number Publication date
FR2456295B1 (fr) 1982-10-22

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse