FR2331759A1 - Four de fusion - Google Patents

Four de fusion

Info

Publication number
FR2331759A1
FR2331759A1 FR7633977A FR7633977A FR2331759A1 FR 2331759 A1 FR2331759 A1 FR 2331759A1 FR 7633977 A FR7633977 A FR 7633977A FR 7633977 A FR7633977 A FR 7633977A FR 2331759 A1 FR2331759 A1 FR 2331759A1
Authority
FR
France
Prior art keywords
fusion oven
fusion
oven
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.)
Withdrawn
Application number
FR7633977A
Other languages
English (en)
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.)
Institute po Metaloznanie i Technologia na Metalite
Original Assignee
Institute po Metaloznanie i Technologia na Metalite
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 Institute po Metaloznanie i Technologia na Metalite filed Critical Institute po Metaloznanie i Technologia na Metalite
Publication of FR2331759A1 publication Critical patent/FR2331759A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B11/00—Heating by combined application of processes covered by two or more of groups H05B3/00 - H05B7/00
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • 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
    • C03B5/021—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by induction heating
    • 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
    • C03B5/0275—Shaft furnaces
    • 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
    • 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C03B5/207—Foraminous or mesh screens, e.g. submerged sieves
    • 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/08—Screw feeders; Screw dischargers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)
FR7633977A 1975-11-14 1976-11-10 Four de fusion Withdrawn FR2331759A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG31491A BG22197A1 (fr) 1975-11-14 1975-11-14

Publications (1)

Publication Number Publication Date
FR2331759A1 true FR2331759A1 (fr) 1977-06-10

Family

ID=3901700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633977A Withdrawn FR2331759A1 (fr) 1975-11-14 1976-11-10 Four de fusion

Country Status (11)

Country Link
JP (1) JPS5263212A (fr)
BE (1) BE848171A (fr)
BG (1) BG22197A1 (fr)
DD (1) DD127252A1 (fr)
DE (1) DE2651549A1 (fr)
ES (1) ES453206A1 (fr)
FI (1) FI763254A (fr)
FR (1) FR2331759A1 (fr)
GB (1) GB1541587A (fr)
IT (1) IT1073980B (fr)
SE (1) SE7612664L (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539861A1 (fr) * 1983-01-20 1984-07-27 Ferco Int Usine Ferrures Dispositif d'alimentation automatique du creuset d'une machine a couler sous pression en chambre chaude
EP0333946A1 (fr) * 1984-04-12 1989-09-27 Corning Glass Works Fours de verrerie
EP0610576A1 (fr) * 1993-02-10 1994-08-17 Von Roll Ag Procédé de récupération du verre et du métal des restes d'installation de brûlage de déchets
EP0611212A1 (fr) * 1993-02-12 1994-08-17 Isover Saint-Gobain Introduction d'additifs pulvérulents dans un four
WO1994023802A1 (fr) * 1993-04-08 1994-10-27 Wabash, Inc. Procede et appareil destines a detruire des dechets organiques et contenant des hydrocarbures
WO1999037590A1 (fr) * 1998-01-26 1999-07-29 British Nuclear Fuels Plc Ameliorations relatives a la manipulation, au traitement et au stockage de dechets
EP0972750A1 (fr) * 1998-07-16 2000-01-19 Société Generale pour les Techniques Nouvelles SGN Elaboration de matrices minérales par fusion par induction en creuset froid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2459509B (en) 2008-04-25 2011-05-11 Goodwin Plc An apparatus for casting and a method of casting

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761229A (en) * 1926-10-25 1930-06-03 Libbey Owens Glass Co Batch-feeding mechanism
US1834631A (en) * 1928-12-05 1931-12-01 Hartford Empire Co Apparatus for making glass
US1999761A (en) * 1932-10-24 1935-04-30 Hartford Empire Co Method of and apparatus for making glass
US3607171A (en) * 1968-07-26 1971-09-21 Vvb Tech Glas Method for heating melting or softening glass in dispersed form
US3607179A (en) * 1965-10-22 1971-09-21 Pilkington Brothers Ltd Method and apparatus for producing float glass by oxidizing glass-forming elements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761229A (en) * 1926-10-25 1930-06-03 Libbey Owens Glass Co Batch-feeding mechanism
US1834631A (en) * 1928-12-05 1931-12-01 Hartford Empire Co Apparatus for making glass
US1999761A (en) * 1932-10-24 1935-04-30 Hartford Empire Co Method of and apparatus for making glass
US3607179A (en) * 1965-10-22 1971-09-21 Pilkington Brothers Ltd Method and apparatus for producing float glass by oxidizing glass-forming elements
US3607171A (en) * 1968-07-26 1971-09-21 Vvb Tech Glas Method for heating melting or softening glass in dispersed form

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539861A1 (fr) * 1983-01-20 1984-07-27 Ferco Int Usine Ferrures Dispositif d'alimentation automatique du creuset d'une machine a couler sous pression en chambre chaude
EP0333946A1 (fr) * 1984-04-12 1989-09-27 Corning Glass Works Fours de verrerie
EP0610576A1 (fr) * 1993-02-10 1994-08-17 Von Roll Ag Procédé de récupération du verre et du métal des restes d'installation de brûlage de déchets
US5511496A (en) * 1993-02-10 1996-04-30 Von Roll Umwelttechnik Ag Method of recovering glass and metal from solid residues produced in refuse incineration plants
EP0611212A1 (fr) * 1993-02-12 1994-08-17 Isover Saint-Gobain Introduction d'additifs pulvérulents dans un four
WO1994023802A1 (fr) * 1993-04-08 1994-10-27 Wabash, Inc. Procede et appareil destines a detruire des dechets organiques et contenant des hydrocarbures
WO1999037590A1 (fr) * 1998-01-26 1999-07-29 British Nuclear Fuels Plc Ameliorations relatives a la manipulation, au traitement et au stockage de dechets
EP0972750A1 (fr) * 1998-07-16 2000-01-19 Société Generale pour les Techniques Nouvelles SGN Elaboration de matrices minérales par fusion par induction en creuset froid
FR2781217A1 (fr) * 1998-07-16 2000-01-21 Soc Generale Pour Les Techniques Nouvelles Sgn Elaboration de matrices minerales par fusion par induction en creuset froid
US6436271B1 (en) 1998-07-16 2002-08-20 Societe Generale Pour Les Techniques Nouvelles S.G.N. Preparation of mineral matrices by cold crucible induction melting

Also Published As

Publication number Publication date
SE7612664L (sv) 1977-05-15
ES453206A1 (es) 1978-03-01
IT1073980B (it) 1985-04-17
DD127252A1 (fr) 1977-09-14
GB1541587A (en) 1979-03-07
FI763254A (fr) 1977-05-15
JPS5263212A (en) 1977-05-25
BG22197A1 (fr) 1977-05-20
DE2651549A1 (de) 1977-05-26
BE848171A (fr) 1977-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse