FR2370002A1 - Perfectionnements aux feeders pour four a bassin de cristallerie et de verrerie - Google Patents

Perfectionnements aux feeders pour four a bassin de cristallerie et de verrerie

Info

Publication number
FR2370002A1
FR2370002A1 FR7634043A FR7634043A FR2370002A1 FR 2370002 A1 FR2370002 A1 FR 2370002A1 FR 7634043 A FR7634043 A FR 7634043A FR 7634043 A FR7634043 A FR 7634043A FR 2370002 A1 FR2370002 A1 FR 2370002A1
Authority
FR
France
Prior art keywords
lead
glass
feeder
stirrers
crystal glass
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.)
Granted
Application number
FR7634043A
Other languages
English (en)
French (fr)
Other versions
FR2370002B3 (OSRAM
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.)
Cotherm SA Entr Alsacienne Con
Original Assignee
Cotherm SA Entr Alsacienne Con
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 Cotherm SA Entr Alsacienne Con filed Critical Cotherm SA Entr Alsacienne Con
Priority to FR7634043A priority Critical patent/FR2370002A1/fr
Publication of FR2370002A1 publication Critical patent/FR2370002A1/fr
Application granted granted Critical
Publication of FR2370002B3 publication Critical patent/FR2370002B3/fr
Granted 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C03B5/262—Drains, i.e. means to dump glass melt or remove unwanted materials
    • 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
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • C03B5/1875—Stirring devices; Homogenisation with moving elements of the screw or pump-action type
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/02—Forehearths, i.e. feeder channels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
FR7634043A 1976-11-04 1976-11-04 Perfectionnements aux feeders pour four a bassin de cristallerie et de verrerie Granted FR2370002A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7634043A FR2370002A1 (fr) 1976-11-04 1976-11-04 Perfectionnements aux feeders pour four a bassin de cristallerie et de verrerie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634043A FR2370002A1 (fr) 1976-11-04 1976-11-04 Perfectionnements aux feeders pour four a bassin de cristallerie et de verrerie

Publications (2)

Publication Number Publication Date
FR2370002A1 true FR2370002A1 (fr) 1978-06-02
FR2370002B3 FR2370002B3 (OSRAM) 1979-07-27

Family

ID=9179786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634043A Granted FR2370002A1 (fr) 1976-11-04 1976-11-04 Perfectionnements aux feeders pour four a bassin de cristallerie et de verrerie

Country Status (1)

Country Link
FR (1) FR2370002A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882679A1 (de) * 1997-06-05 1998-12-09 Abb Research Ltd. Verfahren und Schmelzofen zum Verglasen von schwermetallhaltigen Reststoffen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882679A1 (de) * 1997-06-05 1998-12-09 Abb Research Ltd. Verfahren und Schmelzofen zum Verglasen von schwermetallhaltigen Reststoffen
US6299827B1 (en) 1997-06-05 2001-10-09 Abb Alstom Power (Switzerland) Ltd Apparatus for vitrifying heavy-metal-containing residues having a chlorine content above 10% by mass
US6315810B1 (en) 1997-06-05 2001-11-13 Abb Research Ltd. Process for vitrifying heavy-metal-containing residues having a chlorine content above 10% by mass and a melting furnace for carrying out the process

Also Published As

Publication number Publication date
FR2370002B3 (OSRAM) 1979-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse