GB973115A - Improved method of, and apparatus for,preheating a vitrifiable batch - Google Patents

Improved method of, and apparatus for,preheating a vitrifiable batch

Info

Publication number
GB973115A
GB973115A GB45121/61A GB4512161A GB973115A GB 973115 A GB973115 A GB 973115A GB 45121/61 A GB45121/61 A GB 45121/61A GB 4512161 A GB4512161 A GB 4512161A GB 973115 A GB973115 A GB 973115A
Authority
GB
United Kingdom
Prior art keywords
metal
preheating
preheater
dec
elements
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
GB45121/61A
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 GB973115A publication Critical patent/GB973115A/en
Expired 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
    • C03B5/12—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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

973,115. Preheating furnace charges. GLAVERBEL. Dec. 15, 1961 [Dec. 16, 1960], No. 45121/61. Heading F4B. In the manufacture of glass in a shaft furnace 1, granular raw materials fed through a hopper 6 on to a perforated, vibratory plate 13 suspended on springs 15 are distributed over a preheater 9 comprising sheet metal elements 10 defining vertical channels 11. A modification, Fig. 3 (not shown), has partitions dividing the preheater into eight sectors, and another, Fig. 4 (not shown), has continguous, vertical metal tubes. The metal elements may be replaced by ceramic-metal, or ceramic elements and may consist of chains instead of sheet metal. Perforations in the plate 13 may be proportional to the rate of flow of hot gases through the channels.
GB45121/61A 1960-12-16 1961-12-15 Improved method of, and apparatus for,preheating a vitrifiable batch Expired GB973115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE475809 1960-12-16

Publications (1)

Publication Number Publication Date
GB973115A true GB973115A (en) 1964-10-21

Family

ID=3844512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45121/61A Expired GB973115A (en) 1960-12-16 1961-12-15 Improved method of, and apparatus for,preheating a vitrifiable batch

Country Status (6)

Country Link
US (1) US3175814A (en)
CH (1) CH377055A (en)
DE (1) DE1203429B (en)
ES (2) ES272951A1 (en)
GB (1) GB973115A (en)
NL (2) NL272218A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1173650A (en) * 1980-09-02 1984-09-04 Frederick J. Nelson Method and apparatus for preheating pulverous materials prior to their introduction into a melting furnace
FR2873682B1 (en) * 2004-07-29 2007-02-02 Saint Gobain Isover Sa PROCESS AND DEVICE FOR TREATING FIBROUS WASTE FOR RECYCLING

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US538225A (en) * 1895-04-23 Process of manufacturing pig-iron
US783903A (en) * 1904-07-11 1905-02-28 August Skoog Ore-furnace.
US2470543A (en) * 1946-10-24 1949-05-17 Azbe Corp Calcining apparatus
US2668041A (en) * 1949-04-12 1954-02-02 Knibbs Norman Victor Syndney Heat treatment of finely divided solids
US2658743A (en) * 1949-10-21 1953-11-10 Johns Manville Melting furnace
US2731709A (en) * 1950-09-18 1956-01-24 Brown Fintube Co Method of making internally finned heat exchanger tubes
US2722733A (en) * 1950-11-08 1955-11-08 Cleaver Brooks Co Method of making heat exchanger tube
US2958161A (en) * 1957-08-13 1960-11-01 Delos M Palmer Method of melting glass
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
NL133202C (en) 1900-01-01
NL272218A (en) 1900-01-01
DE1203429B (en) 1965-10-21
ES273565A1 (en) 1962-03-16
US3175814A (en) 1965-03-30
ES272951A1 (en) 1962-03-01
CH377055A (en) 1964-04-30

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