GB443099A - Improvements in and connected with electric furnaces for melting and refining metalsand other materials - Google Patents

Improvements in and connected with electric furnaces for melting and refining metalsand other materials

Info

Publication number
GB443099A
GB443099A GB2351434A GB2351434A GB443099A GB 443099 A GB443099 A GB 443099A GB 2351434 A GB2351434 A GB 2351434A GB 2351434 A GB2351434 A GB 2351434A GB 443099 A GB443099 A GB 443099A
Authority
GB
United Kingdom
Prior art keywords
metalsand
refining
melting
materials
electric 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
GB2351434A
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
Priority to GB2351434A priority Critical patent/GB443099A/en
Publication of GB443099A publication Critical patent/GB443099A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

443,099. Supply systems for heating arcs. KELLY, T. D., 17, Sandhills, Walling- ton, Surrey. Aug. 15, 1934, No. 23514. [Class 38 (iv)] [See also Groups XI and II] Alternating current is fed from a differentially wound generator to the electrodes 7, 9 of an elec. tric furnace 1 or by a switch 11 through a rectifier 10 such as a mercury rectifier or thermionic valve to supply direct current thereto.
GB2351434A 1934-08-15 1934-08-15 Improvements in and connected with electric furnaces for melting and refining metalsand other materials Expired GB443099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2351434A GB443099A (en) 1934-08-15 1934-08-15 Improvements in and connected with electric furnaces for melting and refining metalsand other materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2351434A GB443099A (en) 1934-08-15 1934-08-15 Improvements in and connected with electric furnaces for melting and refining metalsand other materials

Publications (1)

Publication Number Publication Date
GB443099A true GB443099A (en) 1936-02-17

Family

ID=10196846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2351434A Expired GB443099A (en) 1934-08-15 1934-08-15 Improvements in and connected with electric furnaces for melting and refining metalsand other materials

Country Status (1)

Country Link
GB (1) GB443099A (en)

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