FR888149A - Four à arc universel - Google Patents

Four à arc universel

Info

Publication number
FR888149A
FR888149A FR888149DA FR888149A FR 888149 A FR888149 A FR 888149A FR 888149D A FR888149D A FR 888149DA FR 888149 A FR888149 A FR 888149A
Authority
FR
France
Prior art keywords
arc furnace
universal arc
universal
furnace
arc
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
Application number
Other languages
English (en)
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.)
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Original Assignee
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
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 Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue filed Critical Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Application granted granted Critical
Publication of FR888149A publication Critical patent/FR888149A/fr
Expired 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
FR888149D 1942-07-17 1942-07-17 Four à arc universel Expired FR888149A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888149T 1942-07-17

Publications (1)

Publication Number Publication Date
FR888149A true FR888149A (fr) 1943-12-03

Family

ID=9376597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888149D Expired FR888149A (fr) 1942-07-17 1942-07-17 Four à arc universel

Country Status (1)

Country Link
FR (1) FR888149A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476821A1 (fr) * 1980-02-21 1981-08-28 Elkem As Unites de construction prefabriquees pour four electrothermique et four construit avec ces unites
EP0151415A2 (fr) * 1984-01-25 1985-08-14 Asea Ab Four à arc à courant continu ou poche de coulée à arc à courant continu
EP0422406A2 (fr) * 1989-10-12 1991-04-17 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Anode pour un four à arc à courant continu

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476821A1 (fr) * 1980-02-21 1981-08-28 Elkem As Unites de construction prefabriquees pour four electrothermique et four construit avec ces unites
EP0151415A2 (fr) * 1984-01-25 1985-08-14 Asea Ab Four à arc à courant continu ou poche de coulée à arc à courant continu
EP0151415A3 (en) * 1984-01-25 1985-10-02 Asea Ab Direct current arc furnace or direct current arc ladle
EP0422406A2 (fr) * 1989-10-12 1991-04-17 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Anode pour un four à arc à courant continu
EP0422406A3 (en) * 1989-10-12 1991-06-26 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Anode for direct current arc furnace
TR25858A (tr) * 1989-10-12 1993-09-01 Voest Alpine Indutrieanlagenba DüZ AKIMLI BIR ARK OCAGI ICIN ANOD.

Similar Documents

Publication Publication Date Title
FR891152A (fr) Machine à agglomérer
FR888149A (fr) Four à arc universel
FR879917A (fr) Clé à écrous
FR878432A (fr) Tirefonneuse universelle
FR893336A (fr) Four à moufle
FR914665A (fr) Accouplements à dents
FR54606E (fr) Table à dessiner
FR907488A (fr) Four à recuire sous vide pour hautes températures
FR978458A (fr) Embrayage équilibré à auto-serrage
FR908979A (fr) Embrayage à disques multiples
FR879179A (fr) Damier à mots croisés
FR52153E (fr) Machine à agglomérer
FR884888A (fr) Four de verrerie à cuve
FR886572A (fr) Scorie vanadiée facile à traiter
FR932194A (fr) Accouplement à friction
FR884666A (fr) Rotule à billes
FR894811A (fr) Four de distillation à surface de chauffe
FR978003A (fr) Accouplement à calage variable
FR938163A (fr) Perfectionnements à des lentilles
FR890826A (fr) Moteur à interrupteur
FR908722A (fr) Embrayage à induction
FR893355A (fr) Nouvelle lampe de poche à magnéto
FR881416A (fr) Joint universel
CA409539A (fr) Dispositif de voute de four
FR900847A (fr) Carcasse de four