GB500455A - Improvements relating to electric furnaces for melting metals - Google Patents

Improvements relating to electric furnaces for melting metals

Info

Publication number
GB500455A
GB500455A GB34510/37A GB3451037A GB500455A GB 500455 A GB500455 A GB 500455A GB 34510/37 A GB34510/37 A GB 34510/37A GB 3451037 A GB3451037 A GB 3451037A GB 500455 A GB500455 A GB 500455A
Authority
GB
United Kingdom
Prior art keywords
rolls
cuttings
electric furnaces
dec
fed
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
GB34510/37A
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
Publication of GB500455A publication Critical patent/GB500455A/en
Expired 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
    • F27D11/08—Heating by electric discharge, e.g. arc 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
    • H05B7/18—Heating by arc discharge
    • H05B7/22—Indirect heating by arc discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

500,455. Electric furnaces. MAUTSCH, R. Dec. 13, 1937, No. 34510. Convention date, Dec. 24, 1936. [Class 39 (iii)] Furnace electrodes, particularly for the production of alloys, are formed by agglomerating metal cuttings according to Specification 500,504. They may be formed continuously at the furnace and two such electrodes are fed through bushes 13, an arc being maintained between their ends. Any desired gas is supplied through pipe 16. A single vertical electrode may co-operate with a molten bath. The cuttings 3 may be fed into a hopper 2 from which they are drawn by compression rolls 4. The guide tube 6 between the rolls 4 and further rolls 7, 8, which latter rolls also subject the cuttings to twisting, is provided with nozzles for the introduction of metal powder. Metal wire 23 of desired composition may be introduced by a guide 24.
GB34510/37A 1936-12-24 1937-12-13 Improvements relating to electric furnaces for melting metals Expired GB500455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE500455X 1936-12-24

Publications (1)

Publication Number Publication Date
GB500455A true GB500455A (en) 1939-02-09

Family

ID=6545610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34510/37A Expired GB500455A (en) 1936-12-24 1937-12-13 Improvements relating to electric furnaces for melting metals

Country Status (1)

Country Link
GB (1) GB500455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495148A (en) * 1943-05-08 1950-01-17 Tanberg Ragnar Method of manufacturing continuous electrodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495148A (en) * 1943-05-08 1950-01-17 Tanberg Ragnar Method of manufacturing continuous electrodes

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