GB358656A - Improvements in or relating to electric furnaces - Google Patents

Improvements in or relating to electric furnaces

Info

Publication number
GB358656A
GB358656A GB24830/30A GB2483030A GB358656A GB 358656 A GB358656 A GB 358656A GB 24830/30 A GB24830/30 A GB 24830/30A GB 2483030 A GB2483030 A GB 2483030A GB 358656 A GB358656 A GB 358656A
Authority
GB
United Kingdom
Prior art keywords
electrodes
phase
electric furnaces
smelting
relating
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
GB24830/30A
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.)
BRITISH HARTFORD FAIRMONT SYND
Original Assignee
BRITISH HARTFORD FAIRMONT SYND
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 BRITISH HARTFORD FAIRMONT SYND filed Critical BRITISH HARTFORD FAIRMONT SYND
Publication of GB358656A publication Critical patent/GB358656A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrotherapy Devices (AREA)

Abstract

358,656. Electric furnaces. BRITISH HARTFORD - FAIRMONT SYNDICATE, Ltd., 143, Audrey House, Ely Place, London.-(Assignees of Cornelius, C. E.; Skarpoborg, Stockholm.) Aug. 19, 1930, No. 24830. Convention date, July 3. [Class 39 (iii).] In a three-phase furnace for smelting glass, waterglass, cement or other substances each phase is provided with two electrodes or sets of electrodes, one electrode or set of electrodes of one phase being disposed opposite to one of those of the next phase, with their opposed surfaces substantially parallel. In the example the three phases are respectively connected to the pairs of electrodes AA', BB<1>, CC<1>, the smelting spaces between the electrodes being formed by recesses preferably located at an angle of 120‹ to each other.
GB24830/30A 1930-07-03 1930-08-19 Improvements in or relating to electric furnaces Expired GB358656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE358656X 1930-07-03

Publications (1)

Publication Number Publication Date
GB358656A true GB358656A (en) 1931-10-15

Family

ID=20308857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24830/30A Expired GB358656A (en) 1930-07-03 1930-08-19 Improvements in or relating to electric furnaces

Country Status (1)

Country Link
GB (1) GB358656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459697A (en) * 1981-01-30 1984-07-10 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Electrode arrangement for electric arc furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459697A (en) * 1981-01-30 1984-07-10 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Electrode arrangement for electric arc furnaces

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