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FR1445772A - Electric power supply system for electric furnaces - Google Patents

Electric power supply system for electric furnaces

Info

Publication number
FR1445772A
FR1445772A FR20336A FR20336A FR1445772A FR 1445772 A FR1445772 A FR 1445772A FR 20336 A FR20336 A FR 20336A FR 20336 A FR20336 A FR 20336A FR 1445772 A FR1445772 A FR 1445772A
Authority
FR
France
Prior art keywords
electric
power supply
supply system
furnaces
electric power
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
FR20336A
Other languages
French (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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of FR1445772A publication Critical patent/FR1445772A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/36—Circuit arrangements
    • 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
    • H05B7/005—Electrical diagrams

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Silicon Compounds (AREA)
FR20336A 1964-06-15 1965-06-10 Electric power supply system for electric furnaces Expired FR1445772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375139A US3361862A (en) 1964-06-15 1964-06-15 System for supplying power to an electric arc metallurgical furnace

Publications (1)

Publication Number Publication Date
FR1445772A true FR1445772A (en) 1966-07-15

Family

ID=23479653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20336A Expired FR1445772A (en) 1964-06-15 1965-06-10 Electric power supply system for electric furnaces

Country Status (5)

Country Link
US (1) US3361862A (en)
FR (1) FR1445772A (en)
GB (1) GB1113448A (en)
NL (1) NL139037B (en)
SE (1) SE317755B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524006A (en) * 1967-10-19 1970-08-11 Qualitats Und Edelstahl Kom Ve Method and apparatus for controlling arc discharge in plasma arc furnaces
GB2145310B (en) * 1981-03-19 1985-11-20 Loughborough Consult Ltd Generating a plurality of electric discharges, plasma torches
US4694464A (en) * 1986-07-30 1987-09-15 Plasma Energy Corporation Plasma arc heating apparatus and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907807A (en) * 1957-03-26 1959-10-06 Gen Electric Electric circuit for cold crucible arc melting furnaces

Also Published As

Publication number Publication date
NL139037B (en) 1973-06-15
GB1113448A (en) 1968-05-15
SE317755B (en) 1969-11-24
US3361862A (en) 1968-01-02
NL6507585A (en) 1965-12-16

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