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ES275969A1 - Preheating process and apparatus for vitrifiable composition - Google Patents

Preheating process and apparatus for vitrifiable composition

Info

Publication number
ES275969A1
ES275969A1 ES0275969A ES275969A ES275969A1 ES 275969 A1 ES275969 A1 ES 275969A1 ES 0275969 A ES0275969 A ES 0275969A ES 275969 A ES275969 A ES 275969A ES 275969 A1 ES275969 A1 ES 275969A1
Authority
ES
Spain
Prior art keywords
vitrifiable
preheating process
irradiation
vitrifiable composition
composition
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
Application number
ES0275969A
Other languages
Spanish (es)
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium 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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Publication of ES275969A1 publication Critical patent/ES275969A1/en
Expired 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
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in 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
    • C03B5/235—Heating the glass
    • C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
    • 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
    • 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
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Procedure for the pre-heating of a vitrifiable composition, characterized by subtracting the preheating zone of the furnace, where the change of heat between the rising fumes and the vitrifiable material is verified, to the irradiation of the molten materials, by means of a practically screen horizontal located between the melting zone and the preheating zone, in which said irradiation is reflected. (Machine-translation by Google Translate, not legally binding)
ES0275969A 1961-02-07 1962-01-29 Preheating process and apparatus for vitrifiable composition Expired ES275969A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE477301 1961-02-07

Publications (1)

Publication Number Publication Date
ES275969A1 true ES275969A1 (en) 1962-07-16

Family

ID=3844526

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0273981A Expired ES273981A1 (en) 1961-02-07 1962-01-23 Preheating process and apparatus for vitrifiable composition
ES0275969A Expired ES275969A1 (en) 1961-02-07 1962-01-29 Preheating process and apparatus for vitrifiable composition

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES0273981A Expired ES273981A1 (en) 1961-02-07 1962-01-23 Preheating process and apparatus for vitrifiable composition

Country Status (7)

Country Link
US (1) US3190625A (en)
CH (1) CH377488A (en)
DE (1) DE1235527B (en)
ES (2) ES273981A1 (en)
FI (1) FI41430B (en)
GB (1) GB983873A (en)
NL (1) NL274167A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1804098A1 (en) * 1967-10-23 1969-07-03 Krupp Gmbh Method and device for preheating scrap for electric arc furnaces
US4119395A (en) * 1975-09-27 1978-10-10 Central Glass Co., Ltd. Method of recovering heat of combustion waste gas arising from glass tank furnace
US4135904A (en) * 1976-11-15 1979-01-23 Kawasaki Jukogyo Kabushiki Kaisha Premelting method for raw materials for glass and apparatus relevant thereto
DE3116755C2 (en) * 1981-04-28 1983-05-19 Gerresheimer Glas AG, 4000 Düsseldorf Device for preheating feedstocks for glass melts
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US9815726B2 (en) * 2015-09-03 2017-11-14 Johns Manville Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1153561A (en) * 1915-05-21 1915-09-14 Oliver P Moore Oil-burning smelting-furnace.
US2597585A (en) * 1949-07-01 1952-05-20 George E Howard Glass melting method and apparatus
US2926458A (en) * 1955-12-13 1960-03-01 Owens Illinois Glass Co Colored glass frit feeder
FR1256831A (en) * 1959-05-12 1961-03-24 Union Des Verreries Mecaniques Method and device for improving the preheating, charging and melting of powdery materials in melting furnaces

Also Published As

Publication number Publication date
NL274167A (en) 1900-01-01
FI41430B (en) 1969-07-31
CH377488A (en) 1964-05-15
US3190625A (en) 1965-06-22
ES273981A1 (en) 1962-05-16
DE1235527B (en) 1967-03-02
GB983873A (en) 1965-02-17

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