GB405361A - Improvements in or relating to the melting or conditioning of glasses, enamels and the like - Google Patents

Improvements in or relating to the melting or conditioning of glasses, enamels and the like

Info

Publication number
GB405361A
GB405361A GB2360932A GB2360932A GB405361A GB 405361 A GB405361 A GB 405361A GB 2360932 A GB2360932 A GB 2360932A GB 2360932 A GB2360932 A GB 2360932A GB 405361 A GB405361 A GB 405361A
Authority
GB
United Kingdom
Prior art keywords
enamels
glasses
conditioning
melting
electrodes
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
GB2360932A
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
Priority to GB2360932A priority Critical patent/GB405361A/en
Priority to FR759699D priority patent/FR759699A/en
Publication of GB405361A publication Critical patent/GB405361A/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)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

405,361. Electric furnaces. BRITISH HARTFORD - FAIRMONT SYNDICATE, Ltd., Audrey House, Ely Place, and MURGATROYD, J. B., 106, Cleveland Road, West Ealing, both in London. Aug. 23, 1932, No. 23609. [Class 39 (iii).] A furnace for melting or conditioning glasses and enamels employs tubular electrodes 1 cooled, by passing air or other gas therethrough, to a temperature at which electrolysis will be reduced to a minimum. The electrodes are adjustable and of grid formation. They are made of steel. A thermo-couple 10 in the air outlet connection indicates the electrode temperature or a thermostatically operated valve controls the air supply.
GB2360932A 1932-08-23 1932-08-23 Improvements in or relating to the melting or conditioning of glasses, enamels and the like Expired GB405361A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2360932A GB405361A (en) 1932-08-23 1932-08-23 Improvements in or relating to the melting or conditioning of glasses, enamels and the like
FR759699D FR759699A (en) 1932-08-23 1933-08-02 Improvements in the melting and treatment of glasses, enamels and similar products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2360932A GB405361A (en) 1932-08-23 1932-08-23 Improvements in or relating to the melting or conditioning of glasses, enamels and the like

Publications (1)

Publication Number Publication Date
GB405361A true GB405361A (en) 1934-02-08

Family

ID=10198415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2360932A Expired GB405361A (en) 1932-08-23 1932-08-23 Improvements in or relating to the melting or conditioning of glasses, enamels and the like

Country Status (2)

Country Link
FR (1) FR759699A (en)
GB (1) GB405361A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599779A (en) * 1949-03-09 1952-06-10 Rajtora Vaclav Electric furnace
DE941383C (en) * 1942-02-04 1956-04-12 Saint Gobain Hollow electrode for electric glass furnaces, especially glass spinning ovens

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908184C (en) * 1939-05-01 1954-04-01 Vetreria Italiana Balzretti Mo Electric melting furnace with electrode heating, in particular for the production of glass wool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941383C (en) * 1942-02-04 1956-04-12 Saint Gobain Hollow electrode for electric glass furnaces, especially glass spinning ovens
US2599779A (en) * 1949-03-09 1952-06-10 Rajtora Vaclav Electric furnace

Also Published As

Publication number Publication date
FR759699A (en) 1934-02-07

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