GB1311320A - Telectrical furnace comprising a plasma jet torch - Google Patents

Telectrical furnace comprising a plasma jet torch

Info

Publication number
GB1311320A
GB1311320A GB6095370A GB6095370A GB1311320A GB 1311320 A GB1311320 A GB 1311320A GB 6095370 A GB6095370 A GB 6095370A GB 6095370 A GB6095370 A GB 6095370A GB 1311320 A GB1311320 A GB 1311320A
Authority
GB
United Kingdom
Prior art keywords
contact
bar
mixture
plasma
furnace
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
GB6095370A
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
Daido Seiko KK
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 Daido Steel Co Ltd, Daido Seiko KK filed Critical Daido Steel Co Ltd
Publication of GB1311320A publication Critical patent/GB1311320A/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
    • H05B7/00—Heating by electric 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
    • H05B7/06—Electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
GB6095370A 1969-12-25 1970-12-22 Telectrical furnace comprising a plasma jet torch Expired GB1311320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44104607A JPS5031524B1 (enrdf_load_stackoverflow) 1969-12-25 1969-12-25

Publications (1)

Publication Number Publication Date
GB1311320A true GB1311320A (en) 1973-03-28

Family

ID=14385091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6095370A Expired GB1311320A (en) 1969-12-25 1970-12-22 Telectrical furnace comprising a plasma jet torch

Country Status (6)

Country Link
US (1) US3671655A (enrdf_load_stackoverflow)
JP (1) JPS5031524B1 (enrdf_load_stackoverflow)
BE (1) BE760918A (enrdf_load_stackoverflow)
CH (1) CH533688A (enrdf_load_stackoverflow)
GB (1) GB1311320A (enrdf_load_stackoverflow)
SE (1) SE390825C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143110A (en) * 1983-07-07 1985-01-30 Asea Ab A d.c. arc furnace

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742132A (en) * 1970-05-23 1973-06-26 Nippon Electric Co Drum servo system of a video tape recorder for an electronic editing
US4217479A (en) * 1977-04-29 1980-08-12 Swiss Aluminium Ltd. High temperature reactor
US4317984A (en) * 1978-07-07 1982-03-02 Fridlyand Mikhail G Method of plasma treatment of materials
DE3163776D1 (en) * 1981-01-08 1984-06-28 Voest Alpine Ag Plasma melting furnace
AU562826B2 (en) * 1982-10-04 1987-06-18 Council For Mineral Technology Refining or remelting ferromanganese alloys
EP0132711A3 (de) * 1983-07-28 1985-03-13 BBC Aktiengesellschaft Brown, Boveri & Cie. Dimensionierung einer Bodenelektrode auf minimale Verlustleistung für einen Gleichstromlichtbogenofen
ATE27059T1 (de) * 1983-07-28 1987-05-15 Bbc Brown Boveri & Cie Bodenelektrode fuer einen gleichstromlichtbogenofen.
CA1337848C (en) * 1987-05-26 1996-01-02 Iain David Sommerville Process for treating liquid metals
US4940486A (en) * 1987-05-26 1990-07-10 The University Of Toronto Innovations Foundation Process for treating liquid metals
US4964973A (en) * 1988-10-14 1990-10-23 Brunswick Corporation Method and apparatus for producing titanium
US5283383A (en) * 1992-02-13 1994-02-01 The United States Of America As Represented By The Department Of Health And Human Services Antitumor compound, compositions and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290542A (en) * 1963-07-26 1966-12-06 Gen Electric Triggered vacuum discharge device
US3524006A (en) * 1967-10-19 1970-08-11 Qualitats Und Edelstahl Kom Ve Method and apparatus for controlling arc discharge in plasma arc furnaces
US3547622A (en) * 1968-06-12 1970-12-15 Pennwalt Corp D.c. powered plasma arc method and apparatus for refining molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143110A (en) * 1983-07-07 1985-01-30 Asea Ab A d.c. arc furnace

Also Published As

Publication number Publication date
CH533688A (fr) 1973-02-15
US3671655A (en) 1972-06-20
SE390825C (sv) 1981-09-28
SE390825B (sv) 1977-01-24
BE760918A (fr) 1971-05-27
JPS5031524B1 (enrdf_load_stackoverflow) 1975-10-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee