IT201700046900A1 - Compartment oven for the manufacture of glass products including glazes and vitreous frits - Google Patents

Compartment oven for the manufacture of glass products including glazes and vitreous frits

Info

Publication number
IT201700046900A1
IT201700046900A1 IT102017000046900A IT201700046900A IT201700046900A1 IT 201700046900 A1 IT201700046900 A1 IT 201700046900A1 IT 102017000046900 A IT102017000046900 A IT 102017000046900A IT 201700046900 A IT201700046900 A IT 201700046900A IT 201700046900 A1 IT201700046900 A1 IT 201700046900A1
Authority
IT
Italy
Prior art keywords
glazes
manufacture
products including
glass products
frits
Prior art date
Application number
IT102017000046900A
Other languages
Italian (it)
Inventor
Roberto Dall'igna
Original Assignee
Dalligna Roberto
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 Dalligna Roberto filed Critical Dalligna Roberto
Priority to IT102017000046900A priority Critical patent/IT201700046900A1/en
Publication of IT201700046900A1 publication Critical patent/IT201700046900A1/en

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
    • C03B3/023—Preheating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/005—Charging the melting furnaces using screw feeders
    • 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
    • C03B5/03—Tank 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
    • C03B5/225—Refining
    • C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners
    • 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)
IT102017000046900A 2017-05-02 2017-05-02 Compartment oven for the manufacture of glass products including glazes and vitreous frits IT201700046900A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000046900A IT201700046900A1 (en) 2017-05-02 2017-05-02 Compartment oven for the manufacture of glass products including glazes and vitreous frits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000046900A IT201700046900A1 (en) 2017-05-02 2017-05-02 Compartment oven for the manufacture of glass products including glazes and vitreous frits

Publications (1)

Publication Number Publication Date
IT201700046900A1 true IT201700046900A1 (en) 2018-11-02

Family

ID=59811895

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000046900A IT201700046900A1 (en) 2017-05-02 2017-05-02 Compartment oven for the manufacture of glass products including glazes and vitreous frits

Country Status (1)

Country Link
IT (1) IT201700046900A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885945A (en) * 1974-03-20 1975-05-27 Owens Corning Fiberglass Corp Method of and apparatus for electrically heating molten glass
US4684342A (en) * 1985-02-22 1987-08-04 Siegfried Harcuba Method and apparatus for the thermal treatment of a batch of raw material
US5120342A (en) * 1991-03-07 1992-06-09 Glasstech, Inc. High shear mixer and glass melting apparatus
US6101847A (en) * 1992-09-14 2000-08-15 Schuller International, Inc. Method of firing a glass melting furnace with oxygen
US20040206124A1 (en) * 1998-01-09 2004-10-21 Saint-Gobain Glass France Method and device for melting and refinning materials capable of being vitrified

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885945A (en) * 1974-03-20 1975-05-27 Owens Corning Fiberglass Corp Method of and apparatus for electrically heating molten glass
US4684342A (en) * 1985-02-22 1987-08-04 Siegfried Harcuba Method and apparatus for the thermal treatment of a batch of raw material
US5120342A (en) * 1991-03-07 1992-06-09 Glasstech, Inc. High shear mixer and glass melting apparatus
US6101847A (en) * 1992-09-14 2000-08-15 Schuller International, Inc. Method of firing a glass melting furnace with oxygen
US20040206124A1 (en) * 1998-01-09 2004-10-21 Saint-Gobain Glass France Method and device for melting and refinning materials capable of being vitrified

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