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FR2734890B1 - VITRIFICATION PROCESS FOR POWDER OR PIECE PRODUCTS, FUSION FURNACE FOR CARRYING OUT SAID METHOD AND FEEDING DEVICE FOR SUCH AN OVEN - Google Patents

VITRIFICATION PROCESS FOR POWDER OR PIECE PRODUCTS, FUSION FURNACE FOR CARRYING OUT SAID METHOD AND FEEDING DEVICE FOR SUCH AN OVEN

Info

Publication number
FR2734890B1
FR2734890B1 FR9506574A FR9506574A FR2734890B1 FR 2734890 B1 FR2734890 B1 FR 2734890B1 FR 9506574 A FR9506574 A FR 9506574A FR 9506574 A FR9506574 A FR 9506574A FR 2734890 B1 FR2734890 B1 FR 2734890B1
Authority
FR
France
Prior art keywords
oven
powder
carrying
feeding device
vitrification process
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
FR9506574A
Other languages
French (fr)
Other versions
FR2734890A1 (en
Inventor
Frederic Bury
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.)
Entreprise Generale de Chauffage Industriel Pillard SA
Original Assignee
Entreprise Generale de Chauffage Industriel Pillard SA
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 Entreprise Generale de Chauffage Industriel Pillard SA filed Critical Entreprise Generale de Chauffage Industriel Pillard SA
Priority to FR9506574A priority Critical patent/FR2734890B1/en
Publication of FR2734890A1 publication Critical patent/FR2734890A1/en
Application granted granted Critical
Publication of FR2734890B1 publication Critical patent/FR2734890B1/en
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
    • 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
    • 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
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • 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)
  • Gasification And Melting Of Waste (AREA)
FR9506574A 1995-06-02 1995-06-02 VITRIFICATION PROCESS FOR POWDER OR PIECE PRODUCTS, FUSION FURNACE FOR CARRYING OUT SAID METHOD AND FEEDING DEVICE FOR SUCH AN OVEN Expired - Fee Related FR2734890B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9506574A FR2734890B1 (en) 1995-06-02 1995-06-02 VITRIFICATION PROCESS FOR POWDER OR PIECE PRODUCTS, FUSION FURNACE FOR CARRYING OUT SAID METHOD AND FEEDING DEVICE FOR SUCH AN OVEN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506574A FR2734890B1 (en) 1995-06-02 1995-06-02 VITRIFICATION PROCESS FOR POWDER OR PIECE PRODUCTS, FUSION FURNACE FOR CARRYING OUT SAID METHOD AND FEEDING DEVICE FOR SUCH AN OVEN

Publications (2)

Publication Number Publication Date
FR2734890A1 FR2734890A1 (en) 1996-12-06
FR2734890B1 true FR2734890B1 (en) 1997-08-22

Family

ID=9479617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9506574A Expired - Fee Related FR2734890B1 (en) 1995-06-02 1995-06-02 VITRIFICATION PROCESS FOR POWDER OR PIECE PRODUCTS, FUSION FURNACE FOR CARRYING OUT SAID METHOD AND FEEDING DEVICE FOR SUCH AN OVEN

Country Status (1)

Country Link
FR (1) FR2734890B1 (en)

Family Cites Families (6)

* 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
FR2668726B1 (en) * 1990-11-02 1993-05-21 Commissariat Energie Atomique PROCESS FOR THE DESTRUCTION OF ASBESTOS FIBERS BY MERGER AND DEVICE FOR IMPLEMENTING THE SAME.
WO1992015531A1 (en) * 1991-03-05 1992-09-17 Commissariat A L'energie Atomique A continuous melting furnace for oxide mixtures using direct high frequency induction and having very short refining times and low power consumption
DE4112162C1 (en) * 1991-04-13 1992-07-30 Beteiligungen Sorg Gmbh & Co Kg, 8770 Lohr, De
FR2704047B1 (en) * 1993-04-16 1995-07-13 Electricite De France Waste treatment and vitrification device.
FR2705912B1 (en) * 1993-06-01 1997-10-24 Cnim Vitrification process for solid residues from the incineration of household and / or industrial waste, melting furnace for the implementation of this process and product from this process.

Also Published As

Publication number Publication date
FR2734890A1 (en) 1996-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse