FR400655A - Control system for circuits feeding electric multi-electrode furnaces - Google Patents

Control system for circuits feeding electric multi-electrode furnaces

Info

Publication number
FR400655A
FR400655A FR400655DA FR400655A FR 400655 A FR400655 A FR 400655A FR 400655D A FR400655D A FR 400655DA FR 400655 A FR400655 A FR 400655A
Authority
FR
France
Prior art keywords
control system
feeding electric
electric multi
circuits feeding
electrode furnaces
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
French (fr)
Inventor
Charles-Albert Keller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR400655A publication Critical patent/FR400655A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
FR400655D 1908-06-15 1908-06-15 Control system for circuits feeding electric multi-electrode furnaces Expired FR400655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR400655T 1908-06-15

Publications (1)

Publication Number Publication Date
FR400655A true FR400655A (en) 1909-08-04

Family

ID=1445515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR400655D Expired FR400655A (en) 1908-06-15 1908-06-15 Control system for circuits feeding electric multi-electrode furnaces

Country Status (1)

Country Link
FR (1) FR400655A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709283A (en) * 1970-09-28 1973-01-09 O Bondarenko Multiple electrode electroslag casting apparatus having current equalizer
FR2404186A1 (en) * 1977-09-26 1979-04-20 Elkem Spigerverket As Electrode arrangement for dc electrothermal furnaces - having four electrode arranged in a square with polarity changer connections
EP0037788A1 (en) * 1980-04-09 1981-10-14 FOURS M.G.R. S.A. Société dite : Installation and process for melting metals or maintaining them in a molten state by means of an electrical immersion resistor heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709283A (en) * 1970-09-28 1973-01-09 O Bondarenko Multiple electrode electroslag casting apparatus having current equalizer
FR2404186A1 (en) * 1977-09-26 1979-04-20 Elkem Spigerverket As Electrode arrangement for dc electrothermal furnaces - having four electrode arranged in a square with polarity changer connections
EP0037788A1 (en) * 1980-04-09 1981-10-14 FOURS M.G.R. S.A. Société dite : Installation and process for melting metals or maintaining them in a molten state by means of an electrical immersion resistor heater
FR2480419A1 (en) * 1980-04-09 1981-10-16 Mgr Sa Fours INSTALLATION AND METHOD FOR MELTING OR MAINTAINING A METAL MATERIAL BY IMMERSION RESISTANT ELEMENT IN METAL

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