GB1100783A - Vacuum furnace and an inductor unit therefor - Google Patents

Vacuum furnace and an inductor unit therefor

Info

Publication number
GB1100783A
GB1100783A GB21159/65A GB2115965A GB1100783A GB 1100783 A GB1100783 A GB 1100783A GB 21159/65 A GB21159/65 A GB 21159/65A GB 2115965 A GB2115965 A GB 2115965A GB 1100783 A GB1100783 A GB 1100783A
Authority
GB
United Kingdom
Prior art keywords
furnace
unit
molten metal
opening
metal
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
GB21159/65A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1100783A publication Critical patent/GB1100783A/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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/16—Furnaces having endless cores
    • H05B6/20—Furnaces having endless cores having melting channel only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/02—Stirring of melted material in melting furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • General Induction Heating (AREA)
GB21159/65A 1964-05-20 1965-05-19 Vacuum furnace and an inductor unit therefor Expired GB1100783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6095/64A SE317146B (enrdf_load_stackoverflow) 1964-05-20 1964-05-20

Publications (1)

Publication Number Publication Date
GB1100783A true GB1100783A (en) 1968-01-24

Family

ID=20267891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21159/65A Expired GB1100783A (en) 1964-05-20 1965-05-19 Vacuum furnace and an inductor unit therefor

Country Status (5)

Country Link
US (1) US3334171A (enrdf_load_stackoverflow)
AT (1) AT266193B (enrdf_load_stackoverflow)
DE (1) DE1458804B1 (enrdf_load_stackoverflow)
GB (1) GB1100783A (enrdf_load_stackoverflow)
SE (1) SE317146B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394216A (en) * 1965-11-10 1968-07-23 Dresser Ind Core-type induction furnace
US3440323A (en) * 1966-07-06 1969-04-22 Ass Elect Ind Refractory crucibles
US3522355A (en) * 1966-10-19 1970-07-28 Ass Elect Ind Induction heating arrangements
US3485928A (en) * 1967-02-03 1969-12-23 Hitachi Cable Inductor for low-frequency induction furnace

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649491C (de) * 1937-08-26 Hirsch Kupfer Und Messingwerke Niederfrequenzinduktionsofen
DE374378C (de) * 1923-04-23 Ajax Metal Company Inc Elektrischer Induktionsschmelzofen
GB170046A (en) * 1920-06-09 1921-10-10 James Raymond Wyatt Improvements in and relating to induction furnaces having unidirectional circulation
US2140607A (en) * 1935-10-19 1938-12-20 American Metal Co Ltd Method of and apparatus for casting deoxidized copper
GB702225A (en) * 1951-04-04 1954-01-13 Frederic Barnes Waldron Improvements in the manufacture of steel
US3098887A (en) * 1957-11-28 1963-07-23 Calamari Elio Ezio Industrial frequency electric induction furnace with submerged horizontal channel for the melting of any metal

Also Published As

Publication number Publication date
US3334171A (en) 1967-08-01
DE1458804B1 (de) 1970-07-09
AT266193B (de) 1968-11-11
SE317146B (enrdf_load_stackoverflow) 1969-11-10

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