BE760544A - Perfectionnements apportes aux fours pour le chauffage du verre - Google Patents

Perfectionnements apportes aux fours pour le chauffage du verre

Info

Publication number
BE760544A
BE760544A BE760544A BE760544A BE760544A BE 760544 A BE760544 A BE 760544A BE 760544 A BE760544 A BE 760544A BE 760544 A BE760544 A BE 760544A BE 760544 A BE760544 A BE 760544A
Authority
BE
Belgium
Prior art keywords
ovens
improvements made
heating glass
glass
heating
Prior art date
Application number
BE760544A
Other languages
English (en)
Original Assignee
Elemelt Ltd
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 Elemelt Ltd filed Critical Elemelt Ltd
Publication of BE760544A publication Critical patent/BE760544A/fr

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)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)
BE760544A 1969-12-20 1970-12-18 Perfectionnements apportes aux fours pour le chauffage du verre BE760544A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6217069 1969-12-20

Publications (1)

Publication Number Publication Date
BE760544A true BE760544A (fr) 1971-05-27

Family

ID=10487924

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760544A BE760544A (fr) 1969-12-20 1970-12-18 Perfectionnements apportes aux fours pour le chauffage du verre

Country Status (7)

Country Link
US (1) US3683093A (fr)
BE (1) BE760544A (fr)
CA (1) CA939713A (fr)
FR (1) FR2071960B1 (fr)
GB (1) GB1319060A (fr)
SE (1) SE363804B (fr)
ZA (1) ZA703918B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888650A (en) * 1971-10-02 1975-06-10 Elemelt Ltd Glass melting furnaces
US3836689A (en) * 1972-07-19 1974-09-17 Owens Corning Fiberglass Corp Electric glass furnace with zone temperature control
US3985944A (en) * 1975-03-21 1976-10-12 Owens-Corning Fiberglas Corporation Apparatus and method for increasing electric power over a range of power in an electric glass melting furnace
US4348767A (en) * 1980-12-29 1982-09-07 Owens-Corning Fiberglas Corporation Wedge shaped electrode block
EP0064086A1 (fr) * 1981-04-30 1982-11-10 Elemelt Limited Four pour la fusion du verre
US4528013A (en) * 1982-08-06 1985-07-09 Owens-Corning Fiberglas Corporation Melting furnaces
FR2552073B1 (fr) * 1983-09-20 1986-12-19 Saint Gobain Rech Perfectionnements aux techniques de fusion electrique du verre
US4541098A (en) * 1984-04-23 1985-09-10 Owens-Corning Fiberglas Corporation Refractory electrode blocks with improved retaining means
GB9206928D0 (en) * 1992-03-30 1992-05-13 Pilkington Plc Glass melting
US7074238B2 (en) * 2003-07-08 2006-07-11 Archus Orthopedics, Inc. Prostheses, tools and methods for replacement of natural facet joints with artificial facet joint surfaces
DE102022124155A1 (de) 2022-09-20 2024-03-21 Beteiligungen Sorg Gmbh & Co. Kg Glasschmelzwanne

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267537A (en) * 1939-07-17 1941-12-23 Saint Gobain Electric furnace
BE466411A (fr) * 1945-07-12
GB615760A (en) * 1946-07-22 1949-01-11 Corning Glass Works Electric glass melting furnace
GB653847A (en) * 1947-04-21 1951-05-30 Corning Glass Works Improvements relating to the melting of glass and in furnaces therefor
US2993079A (en) * 1957-04-15 1961-07-18 Owens Illinois Glass Co Electric heating method and apparatus for uniformly heating glass
US3182112A (en) * 1962-07-05 1965-05-04 Owens Illinois Glass Co Current balancing means for multiple electrodes in electrically heated glass meltingunits
GB1060622A (en) * 1964-02-29 1967-03-08 Elemelt Ltd Improvements relating to a method of melting and supplying glass along a feeder duct
US3417186A (en) * 1965-07-06 1968-12-17 Emhart Corp Glass making apparatus
GB1177070A (en) * 1966-06-18 1970-01-07 Elemelt Ltd Improvements relating to Furnaces for Heating Glass Electrically

Also Published As

Publication number Publication date
CA939713A (en) 1974-01-08
ZA703918B (en) 1971-01-27
GB1319060A (en) 1973-05-31
FR2071960B1 (fr) 1976-07-23
FR2071960A1 (fr) 1971-09-24
US3683093A (en) 1972-08-08
SE363804B (fr) 1974-02-04

Similar Documents

Publication Publication Date Title
CH506037A (de) Induktionsofen mit Schmelzrinne
BE768584A (fr) Elimateur de pollution pour gaz de fours
AR205688A1 (es) Soplete manual calentador
BE780008A (fr) Traitement thermique du verre
FR1496055A (fr) Composition de verre
FR2294137A1 (fr) Procede pour le traitement thermique de verre
SE373350B (sv) Varmugn for behandling av glas enligt floatprocessen
BE760544A (fr) Perfectionnements apportes aux fours pour le chauffage du verre
CH499779A (fr) Four de chauffage
BE779648A (fr) Compositions de verre cristallisables et procedes pour leur utilisatio
FR1273718A (fr) Composition pour verre réfractaire
FR1375435A (fr) Composition de verre
BE771799R (fr) Dispositifs de chauffage pour fours
BE791002A (fr) Perfectionnements qpportes aux installations de chauffage central
BE792221A (fr) Ferrure pour panneaux en verre
AT314758B (de) Ofenanlage zur Erhitzung von Glasplatten
BE779289A (fr) Raccords pour appareils de chauffage central
CA929323A (en) Tube furnace for heating
BE752971A (fr) Fours de fusion de verre a chauffage terminal
FR1502380A (fr) Procédé de renforcement du verre
BE778945A (fr) Fours
BE776175A (fr) Four tunnel pour le chauffage de feuilles de verre
FR1313319A (fr) Perfectionnement aux fours à bassin pour la production de verre
FR1425908A (fr) Perfectionnements apportés aux procédés et aux appareils de chauffage de corps enmouvement
BE755636A (fr) Verre

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELEMELT LTD

Effective date: 19891231