GB658141A - Improvements in the manufacture of articles of refined glass - Google Patents

Improvements in the manufacture of articles of refined glass

Info

Publication number
GB658141A
GB658141A GB14264/49A GB1426449A GB658141A GB 658141 A GB658141 A GB 658141A GB 14264/49 A GB14264/49 A GB 14264/49A GB 1426449 A GB1426449 A GB 1426449A GB 658141 A GB658141 A GB 658141A
Authority
GB
United Kingdom
Prior art keywords
glass
articles
manufacture
flow
refined glass
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
GB14264/49A
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.)
WIENER RADIOWERKE AG
Original Assignee
WIENER RADIOWERKE AG
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 WIENER RADIOWERKE AG filed Critical WIENER RADIOWERKE AG
Publication of GB658141A publication Critical patent/GB658141A/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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • 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

Abstract

658.141. Glass. WIENER RADIOWERKE AKT.-GES. May 27, 1949, No. 14264. Convention date, Dec. 2, 1948. Drawings to Specification. [Class 56] In the refining of molten glass the nozzles by which gaseous or liquid substances are injected into the melt are water-cooled and are made of a heat-resisting metal or alloy. The nozzle can move transversely to the flow of the glass or can rock in the direction of flow
GB14264/49A 1948-12-02 1949-05-27 Improvements in the manufacture of articles of refined glass Expired GB658141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT658141X 1948-12-02

Publications (1)

Publication Number Publication Date
GB658141A true GB658141A (en) 1951-10-03

Family

ID=3678353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14264/49A Expired GB658141A (en) 1948-12-02 1949-05-27 Improvements in the manufacture of articles of refined glass

Country Status (5)

Country Link
BE (1) BE490285A (en)
DE (1) DE801846C (en)
FR (1) FR990601A (en)
GB (1) GB658141A (en)
NL (1) NL146923B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632687A (en) * 1985-06-25 1986-12-30 Ppg Industries, Inc. Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures
US4634461A (en) * 1985-06-25 1987-01-06 Ppg Industries, Inc. Method of melting raw materials for glass or the like with staged combustion and preheating
EP0253188A1 (en) * 1986-07-07 1988-01-20 Ppg Industries, Inc. Foam control method for vacuum refining of glassy materials
FR2813536A1 (en) * 2000-09-04 2002-03-08 Schott Glas Device for the injection of corrosive gases into a very hot medium, comprising an injection tube surrounded by a refrigerating envelope
EP1383713A1 (en) * 2001-05-03 2004-01-28 The Boc Group, Inc. Rapid glass melting or premelting
DE102007033648A1 (en) * 2007-07-17 2009-01-22 Schott Ag Organic and inorganic peroxides as refining agents for glass production
EP3008020A4 (en) * 2013-06-12 2017-10-04 Kocs, Laura Gabriela Glass microspheres and methods of making glass microspheres
US10196296B2 (en) 2015-01-17 2019-02-05 Hamid Hojaji Fluid permeable and vacuumed insulating microspheres and methods of producing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038721B (en) * 1954-09-14 1958-09-11 Deutsche Spiegelglas Ag Process to support the degassing of molten glass flows

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632687A (en) * 1985-06-25 1986-12-30 Ppg Industries, Inc. Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures
US4634461A (en) * 1985-06-25 1987-01-06 Ppg Industries, Inc. Method of melting raw materials for glass or the like with staged combustion and preheating
EP0253188A1 (en) * 1986-07-07 1988-01-20 Ppg Industries, Inc. Foam control method for vacuum refining of glassy materials
US6912874B2 (en) 2000-09-04 2005-07-05 Schott Glas Device and process for introducing gases into a hot medium
JP2002145625A (en) * 2000-09-04 2002-05-22 Carl Zeiss:Fa Apparatus and method of introducing gas into heating medium
FR2813536A1 (en) * 2000-09-04 2002-03-08 Schott Glas Device for the injection of corrosive gases into a very hot medium, comprising an injection tube surrounded by a refrigerating envelope
DE10142405B4 (en) * 2000-09-04 2011-09-15 Schott Ag Device, its use and method for introducing aggressive gases into a molten glass
EP1383713A1 (en) * 2001-05-03 2004-01-28 The Boc Group, Inc. Rapid glass melting or premelting
EP1383713A4 (en) * 2001-05-03 2011-06-22 Boc Group Inc Rapid glass melting or premelting
DE102007033648A1 (en) * 2007-07-17 2009-01-22 Schott Ag Organic and inorganic peroxides as refining agents for glass production
DE102007033648B4 (en) * 2007-07-17 2011-03-03 Schott Ag Peroxides as refining agents for glass production
US7946130B2 (en) 2007-07-17 2011-05-24 Schott Ag Organic and inorganic peroxides as refining agents in the production of glass
EP3008020A4 (en) * 2013-06-12 2017-10-04 Kocs, Laura Gabriela Glass microspheres and methods of making glass microspheres
US10196296B2 (en) 2015-01-17 2019-02-05 Hamid Hojaji Fluid permeable and vacuumed insulating microspheres and methods of producing the same

Also Published As

Publication number Publication date
DE801846C (en) 1951-01-25
BE490285A (en)
NL146923B (en)
FR990601A (en) 1951-09-24

Similar Documents

Publication Publication Date Title
GB1077294A (en) Improvements in or relating to the working of vitreous materials
GB658141A (en) Improvements in the manufacture of articles of refined glass
GB1137836A (en) Improvements relating to the handling of steel slag
GB1502345A (en) Method for treating a metal melt
GB665802A (en) Improvements in or relating to the manufacture of fibres from plastic materials, such as glass, in the molten state
ES8300871A1 (en) Process for injecting gases rich in oxygen into a molten non-ferrous metal bath.
GB1368881A (en) Method of treating molten metal
GB1503137A (en) Process for producing glass products
GB809372A (en) Injection nozzle
GB682480A (en) Improvements in liquid reservoirs
GB919402A (en) Metallurgical lances
GB1222798A (en) A process for the production of cast iron
GB788974A (en) Improvements relating to the production of glass wool, mineral wool or the like
FR2098951A5 (en) Spheroidal granules of refractory material prodn - by two-stage pulverization of molten raw material
JPS52106397A (en) Treatment of molten blast furnace slag
GB702776A (en) Improvements relating to the production of spherulitic cast iron
GB1095143A (en) Improvements in or relating to the production of single crystal material
GB1158403A (en) Improvements in or relating to a Method and Apparatus for the Continuous Casting of Metal in a Mould
GB1006105A (en) Improved process and device for casting articles of refractory material
GB794292A (en) Improvements in or relating to the manufacture of glass
GB625941A (en) Method for producing spherical metallic granules
FR922720A (en) Method of regulating the flow of slag produced in furnaces, gasifiers, etc., with a pressurized hearth and device for implementing this process
JPS53124193A (en) Production of granulated blast furnace slag
FR1095200A (en) Process for tempering glass articles, in order to give them maximum resistance to knocks and sudden changes in temperature, as well as to direct contact with flames and bodies at high temperature
GB1478568A (en) Method of making shot