FR2770158B1 - Procede et dispositif de traitement de machefers par fusion a haute temperature - Google Patents

Procede et dispositif de traitement de machefers par fusion a haute temperature

Info

Publication number
FR2770158B1
FR2770158B1 FR9713419A FR9713419A FR2770158B1 FR 2770158 B1 FR2770158 B1 FR 2770158B1 FR 9713419 A FR9713419 A FR 9713419A FR 9713419 A FR9713419 A FR 9713419A FR 2770158 B1 FR2770158 B1 FR 2770158B1
Authority
FR
France
Prior art keywords
machefers
treating
high temperature
temperature fusion
fusion
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 - Fee Related
Application number
FR9713419A
Other languages
English (en)
Other versions
FR2770158A1 (fr
Inventor
Jean Sunnen
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.)
SUNNEN TECHNOLOGIES
Original Assignee
SUNNEN TECHNOLOGIES
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 SUNNEN TECHNOLOGIES filed Critical SUNNEN TECHNOLOGIES
Priority to FR9713419A priority Critical patent/FR2770158B1/fr
Publication of FR2770158A1 publication Critical patent/FR2770158A1/fr
Application granted granted Critical
Publication of FR2770158B1 publication Critical patent/FR2770158B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • 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
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste 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
    • C03B5/02—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
    • C03B5/0272—Pot 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
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Processing Of Solid Wastes (AREA)
FR9713419A 1997-10-27 1997-10-27 Procede et dispositif de traitement de machefers par fusion a haute temperature Expired - Fee Related FR2770158B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9713419A FR2770158B1 (fr) 1997-10-27 1997-10-27 Procede et dispositif de traitement de machefers par fusion a haute temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713419A FR2770158B1 (fr) 1997-10-27 1997-10-27 Procede et dispositif de traitement de machefers par fusion a haute temperature

Publications (2)

Publication Number Publication Date
FR2770158A1 FR2770158A1 (fr) 1999-04-30
FR2770158B1 true FR2770158B1 (fr) 2000-12-01

Family

ID=9512664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713419A Expired - Fee Related FR2770158B1 (fr) 1997-10-27 1997-10-27 Procede et dispositif de traitement de machefers par fusion a haute temperature

Country Status (1)

Country Link
FR (1) FR2770158B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957527A (en) * 1989-03-08 1990-09-18 Hnat James G Method and apparatus for heat processing glass batch materials
JP2864323B2 (ja) * 1993-05-24 1999-03-03 月島機械株式会社 結晶化ガラス製造装置
US5476990A (en) * 1993-06-29 1995-12-19 Aluminum Company Of America Waste management facility
SE9401065D0 (sv) * 1993-12-27 1994-03-30 W & E Umwelttechnik Ag Sätt och anordning för behandling av aska

Also Published As

Publication number Publication date
FR2770158A1 (fr) 1999-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse