FR2340989A1 - Four a laitier electroconducteur - Google Patents

Four a laitier electroconducteur

Info

Publication number
FR2340989A1
FR2340989A1 FR7604205A FR7604205A FR2340989A1 FR 2340989 A1 FR2340989 A1 FR 2340989A1 FR 7604205 A FR7604205 A FR 7604205A FR 7604205 A FR7604205 A FR 7604205A FR 2340989 A1 FR2340989 A1 FR 2340989A1
Authority
FR
France
Prior art keywords
supports
cooling system
compact
spaces
even number
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
FR7604205A
Other languages
English (en)
French (fr)
Other versions
FR2340989B1 (OSRAM
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.)
POMESCHIKOV ANDREI
Original Assignee
POMESCHIKOV ANDREI
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 POMESCHIKOV ANDREI filed Critical POMESCHIKOV ANDREI
Priority to FR7604205A priority Critical patent/FR2340989A1/fr
Publication of FR2340989A1 publication Critical patent/FR2340989A1/fr
Application granted granted Critical
Publication of FR2340989B1 publication Critical patent/FR2340989B1/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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
FR7604205A 1976-02-16 1976-02-16 Four a laitier electroconducteur Granted FR2340989A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7604205A FR2340989A1 (fr) 1976-02-16 1976-02-16 Four a laitier electroconducteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604205A FR2340989A1 (fr) 1976-02-16 1976-02-16 Four a laitier electroconducteur

Publications (2)

Publication Number Publication Date
FR2340989A1 true FR2340989A1 (fr) 1977-09-09
FR2340989B1 FR2340989B1 (OSRAM) 1978-08-18

Family

ID=9169167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604205A Granted FR2340989A1 (fr) 1976-02-16 1976-02-16 Four a laitier electroconducteur

Country Status (1)

Country Link
FR (1) FR2340989A1 (OSRAM)

Also Published As

Publication number Publication date
FR2340989B1 (OSRAM) 1978-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse