FR1212842A - Perfectionnements apportés à la fusion d'une composition de verre - Google Patents

Perfectionnements apportés à la fusion d'une composition de verre

Info

Publication number
FR1212842A
FR1212842A FR1212842DA FR1212842A FR 1212842 A FR1212842 A FR 1212842A FR 1212842D A FR1212842D A FR 1212842DA FR 1212842 A FR1212842 A FR 1212842A
Authority
FR
France
Prior art keywords
melting
glass composition
glass
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
Other languages
English (en)
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Application granted granted Critical
Publication of FR1212842A publication Critical patent/FR1212842A/fr
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
    • 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
    • C03B5/225—Refining
    • 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
    • C03B5/2257—Refining by thin-layer fining
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
FR1212842D 1957-09-10 1958-09-09 Perfectionnements apportés à la fusion d'une composition de verre Expired FR1212842A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3077094X 1957-09-10

Publications (1)

Publication Number Publication Date
FR1212842A true FR1212842A (fr) 1960-03-25

Family

ID=10921206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212842D Expired FR1212842A (fr) 1957-09-10 1958-09-09 Perfectionnements apportés à la fusion d'une composition de verre

Country Status (2)

Country Link
US (1) US3077094A (fr)
FR (1) FR1212842A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000801A1 (fr) * 1983-08-10 1985-02-28 Rockware Group Plc Fabrication d'articles de verre

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244494A (en) * 1962-07-02 1966-04-05 Bausch & Lomb Method of feeding to and melting in a glass furnace
US3337324A (en) * 1963-04-30 1967-08-22 Union Carbide Corp Process for melting and refining glass batch
US4559071A (en) * 1981-07-30 1985-12-17 Ppg Industries, Inc. Ablating liquefaction method
US4381934A (en) * 1981-07-30 1983-05-03 Ppg Industries, Inc. Glass batch liquefaction
US4564379A (en) * 1981-07-30 1986-01-14 Ppg Industries, Inc. Method for ablating liquefaction of materials
USRE32317E (en) * 1981-07-30 1986-12-30 Ppg Industries, Inc. Glass batch liquefaction
US4654068A (en) * 1981-07-30 1987-03-31 Ppg Industries, Inc. Apparatus and method for ablating liquefaction of materials
US4545798A (en) * 1983-06-02 1985-10-08 Ppg Industries, Inc. Ablating liquefaction employing plasma
US4544394A (en) * 1984-03-05 1985-10-01 Hnat James G Vortex process for melting glass
US4553997A (en) * 1984-03-05 1985-11-19 Hnat James G Process for melting glass in a toroidal vortex reactor
US4617046A (en) * 1985-10-04 1986-10-14 Gas Research Institute Method for the heat processing of glass and glass forming material
US4631080A (en) * 1985-10-04 1986-12-23 Gas Research Institute Method and apparatus for the heat processing of glass and glass forming material
US4617042A (en) * 1985-10-04 1986-10-14 Gas Research Institute Method for the heat processing of glass and glass forming material
US4957527A (en) * 1989-03-08 1990-09-18 Hnat James G Method and apparatus for heat processing glass batch materials
US5979191A (en) * 1997-06-02 1999-11-09 Owens Corning Fiberglas Technology, Inc. Method and apparatus for melting of glass batch materials
FR2885316B1 (fr) * 2005-05-04 2007-08-31 Saint Gobain Vetrotex Procede de fabrication d'une piece composite a partir de granules haute densite de verre
JP5674156B2 (ja) 2009-11-20 2015-02-25 旭硝子株式会社 ガラス溶融炉、溶融ガラスの製造方法、ガラス製品の製造装置、及びガラス製品の製造方法
CN104854040A (zh) * 2012-10-12 2015-08-19 罗克伍尔国际公司 用于形成人造玻璃质纤维的工艺和装置
CA2887250A1 (fr) 2012-10-12 2014-04-17 Rockwool International A/S Procede et dispositif pour former des fibres vitreuses synthetiques
RU2015117643A (ru) 2012-10-12 2016-12-10 Роквул Интернэшнл А/С Способ и устройство формирования искусственных стекловидных волокон
WO2022194747A1 (fr) 2021-03-17 2022-09-22 Rockwool A/S Four de combustion de gaz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US706283A (en) * 1901-04-25 1902-08-05 Company L Ind Verrieres Et Ses Derives Electric glass-furnace.
US1500651A (en) * 1920-01-28 1924-07-08 William R Smith Glass-making apparatus
US1371084A (en) * 1920-09-07 1921-03-08 Francis William Passmore Method and apparatus for the manufacture of glass
US1889510A (en) * 1928-04-19 1932-11-29 Hartford Empire Co Apparatus for melting glass
US2451582A (en) * 1941-09-09 1948-10-19 American Rock Wool Corp Apparatus for producing mineral wool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000801A1 (fr) * 1983-08-10 1985-02-28 Rockware Group Plc Fabrication d'articles de verre

Also Published As

Publication number Publication date
US3077094A (en) 1963-02-12

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