GB249554A - Improvements in electric furnaces for melting or producing glass, water-glass, portland cement, aluminous cement, and other substances - Google Patents

Improvements in electric furnaces for melting or producing glass, water-glass, portland cement, aluminous cement, and other substances

Info

Publication number
GB249554A
GB249554A GB7686/26A GB768626A GB249554A GB 249554 A GB249554 A GB 249554A GB 7686/26 A GB7686/26 A GB 7686/26A GB 768626 A GB768626 A GB 768626A GB 249554 A GB249554 A GB 249554A
Authority
GB
United Kingdom
Prior art keywords
glass
cement
water
electrodes
melting
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
GB7686/26A
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 GB249554A publication Critical patent/GB249554A/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)
  • Resistance Heating (AREA)
  • Discharge Heating (AREA)

Abstract

249,554. Cornelius, C. E. March 23, 1925, [Convention date]. Electrode furnaces.-A furnace particularly for use in the production of glass, water-glass and cement is fitted with metal electrodes A of large heat-accumulating capacity. The electrodes may be of iron practically free from carbon and may be corrugated. The charge is introduced at C and when melted passes through channels E in the electrodes to discharge or working chambers F. The current is supplied by tubes G screwed' into the electrodes and may be regulated by a pyrometer.
GB7686/26A 1925-03-23 1926-03-19 Improvements in electric furnaces for melting or producing glass, water-glass, portland cement, aluminous cement, and other substances Expired GB249554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE249554X 1925-03-23

Publications (1)

Publication Number Publication Date
GB249554A true GB249554A (en) 1927-02-24

Family

ID=20306130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7686/26A Expired GB249554A (en) 1925-03-23 1926-03-19 Improvements in electric furnaces for melting or producing glass, water-glass, portland cement, aluminous cement, and other substances

Country Status (1)

Country Link
GB (1) GB249554A (en)

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