GB1449439A - Constituents for glass - Google Patents
Constituents for glassInfo
- Publication number
- GB1449439A GB1449439A GB1322375A GB1322375A GB1449439A GB 1449439 A GB1449439 A GB 1449439A GB 1322375 A GB1322375 A GB 1322375A GB 1322375 A GB1322375 A GB 1322375A GB 1449439 A GB1449439 A GB 1449439A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compacted
- mass
- mixture
- furnace
- april
- 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
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
- C03B1/00—Preparing the batches
- C03B1/02—Compacting the glass batches, e.g. pelletising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1449439 Compacted vitrifiable material SAINT-GOBAIN INDUSTRIES 1 April 1975 [4 April 1974] 13223/75 Heading C1M A vitrifiable mixture for feed to a glass fusion furnace 1 comprises a compacted mass 18 of solid particles which contains substantially no. air inclusions, the compacted mass having an apparent density at least 85% of the average real density of the particulate material. The batch mixture 13 is preferably fed from hopper 10 to rotating compaction rollers 8; 9 by screw conveyer 12 through duct 5, air inclusions being evacuated through ducts 14, 15. The compacted mass 18 formed may be in the form of plates of thickness up to 2 cm., the mass sliding down shoot 19 to the molten glass 2 in furnace 1. The batch mixture 13 preferably contains neither water nor binder, and is compacted at ambient temperature. The mixture preferably contains at least 50% by, weight of. grains of size not more than 0À1 mm in size. In examples, mixtures consisting of (by weight) 59% sand, 16% sodium carbonate, 5%. chalk, 18% dolomite, and 2% sodium sulphate; were compacted at 1600 kg./cm.<SP>2</SP> and 2500. kg/cm.<SP>2</SP> pressure respectively, before feeding into the molten glass 2 which was at 1350‹ C. Boiler scale 4 may also be fed to the furnace 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7411936A FR2266663B1 (en) | 1974-04-04 | 1974-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1449439A true GB1449439A (en) | 1976-09-15 |
Family
ID=9137298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1322375A Expired GB1449439A (en) | 1974-04-04 | 1975-04-01 | Constituents for glass |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE827538A (en) |
| DE (1) | DE2513082B2 (en) |
| FR (1) | FR2266663B1 (en) |
| GB (1) | GB1449439A (en) |
| IT (1) | IT1032596B (en) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2208713A1 (en) * | 2009-01-15 | 2010-07-21 | AGC Glass Europe | Protecting granules |
| CN101294769B (en) * | 2007-04-27 | 2010-09-29 | 环太铜业株式会社 | Apparatus and method for throwing metal material into melting furnace |
| EP2433911A1 (en) * | 2010-09-23 | 2012-03-28 | Johns Manville | Methods and apparatus for recycling glass products using submerged combustion |
| US8973405B2 (en) | 2010-06-17 | 2015-03-10 | Johns Manville | Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass |
| US8991215B2 (en) | 2010-06-17 | 2015-03-31 | Johns Manville | Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter |
| US9096452B2 (en) | 2010-06-17 | 2015-08-04 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
| US9115017B2 (en) | 2013-01-29 | 2015-08-25 | Johns Manville | Methods and systems for monitoring glass and/or foam density as a function of vertical position within a vessel |
| US9227865B2 (en) | 2012-11-29 | 2016-01-05 | Johns Manville | Methods and systems for making well-fined glass using submerged combustion |
| US9492831B2 (en) | 2010-06-17 | 2016-11-15 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
| US9533905B2 (en) | 2012-10-03 | 2017-01-03 | Johns Manville | Submerged combustion melters having an extended treatment zone and methods of producing molten glass |
| US9751792B2 (en) | 2015-08-12 | 2017-09-05 | Johns Manville | Post-manufacturing processes for submerged combustion burner |
| US9776903B2 (en) | 2010-06-17 | 2017-10-03 | Johns Manville | Apparatus, systems and methods for processing molten glass |
| US9815726B2 (en) | 2015-09-03 | 2017-11-14 | Johns Manville | Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust |
| US9926219B2 (en) | 2012-07-03 | 2018-03-27 | Johns Manville | Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers |
| US9957184B2 (en) | 2011-10-07 | 2018-05-01 | Johns Manville | Submerged combustion glass manufacturing system and method |
| US9982884B2 (en) | 2015-09-15 | 2018-05-29 | Johns Manville | Methods of melting feedstock using a submerged combustion melter |
| US10041666B2 (en) | 2015-08-27 | 2018-08-07 | Johns Manville | Burner panels including dry-tip burners, submerged combustion melters, and methods |
| US10081563B2 (en) | 2015-09-23 | 2018-09-25 | Johns Manville | Systems and methods for mechanically binding loose scrap |
| US10081565B2 (en) | 2010-06-17 | 2018-09-25 | Johns Manville | Systems and methods for making foamed glass using submerged combustion |
| US10144666B2 (en) | 2015-10-20 | 2018-12-04 | Johns Manville | Processing organics and inorganics in a submerged combustion melter |
| US10196294B2 (en) | 2016-09-07 | 2019-02-05 | Johns Manville | Submerged combustion melters, wall structures or panels of same, and methods of using same |
| US10233105B2 (en) | 2016-10-14 | 2019-03-19 | Johns Manville | Submerged combustion melters and methods of feeding particulate material into such melters |
| US10246362B2 (en) | 2016-06-22 | 2019-04-02 | Johns Manville | Effective discharge of exhaust from submerged combustion melters and methods |
| US10301208B2 (en) | 2016-08-25 | 2019-05-28 | Johns Manville | Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same |
| US10322960B2 (en) | 2010-06-17 | 2019-06-18 | Johns Manville | Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter |
| US10472268B2 (en) | 2010-06-17 | 2019-11-12 | Johns Manville | Systems and methods for glass manufacturing |
| US10670261B2 (en) | 2015-08-27 | 2020-06-02 | Johns Manville | Burner panels, submerged combustion melters, and methods |
| US10837705B2 (en) | 2015-09-16 | 2020-11-17 | Johns Manville | Change-out system for submerged combustion melting burner |
| US11613488B2 (en) | 2012-10-03 | 2023-03-28 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4035135A1 (en) * | 1990-11-06 | 1992-05-07 | Zippe Gmbh & Co | Glass prodn. feed - brings weighed and dosed charges of cold wet glass and heated fragments together at the melting furnace to avoid external effects |
| DE19532657A1 (en) * | 1994-08-27 | 1996-02-29 | Berkatherm Thueringer Daemmsto | Mineral wool prodn. for insulation applications in industry and construction |
| DE19600299A1 (en) * | 1996-01-05 | 1997-07-10 | Gruenzweig & Hartmann | Moldings and method and device for their production |
-
1974
- 1974-04-04 FR FR7411936A patent/FR2266663B1/fr not_active Expired
-
1975
- 1975-03-25 DE DE19752513082 patent/DE2513082B2/en not_active Ceased
- 1975-04-01 GB GB1322375A patent/GB1449439A/en not_active Expired
- 1975-04-03 BE BE155072A patent/BE827538A/en unknown
- 1975-04-03 IT IT6785575A patent/IT1032596B/en active
Cited By (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294769B (en) * | 2007-04-27 | 2010-09-29 | 环太铜业株式会社 | Apparatus and method for throwing metal material into melting furnace |
| WO2010081846A3 (en) * | 2009-01-15 | 2010-09-16 | Agc Glass Europe | Protecting granules |
| EP2208713A1 (en) * | 2009-01-15 | 2010-07-21 | AGC Glass Europe | Protecting granules |
| US9776903B2 (en) | 2010-06-17 | 2017-10-03 | Johns Manville | Apparatus, systems and methods for processing molten glass |
| US10472268B2 (en) | 2010-06-17 | 2019-11-12 | Johns Manville | Systems and methods for glass manufacturing |
| US10081565B2 (en) | 2010-06-17 | 2018-09-25 | Johns Manville | Systems and methods for making foamed glass using submerged combustion |
| US8973405B2 (en) | 2010-06-17 | 2015-03-10 | Johns Manville | Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass |
| US8991215B2 (en) | 2010-06-17 | 2015-03-31 | Johns Manville | Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter |
| US9096452B2 (en) | 2010-06-17 | 2015-08-04 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
| US10322960B2 (en) | 2010-06-17 | 2019-06-18 | Johns Manville | Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter |
| US9492831B2 (en) | 2010-06-17 | 2016-11-15 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
| US9840430B2 (en) | 2010-06-17 | 2017-12-12 | Johns Manville | Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter |
| USRE46896E1 (en) | 2010-09-23 | 2018-06-19 | Johns Manville | Methods and apparatus for recycling glass products using submerged combustion |
| US8650914B2 (en) | 2010-09-23 | 2014-02-18 | Johns Manville | Methods and apparatus for recycling glass products using submerged combustion |
| EP2433911A1 (en) * | 2010-09-23 | 2012-03-28 | Johns Manville | Methods and apparatus for recycling glass products using submerged combustion |
| US9957184B2 (en) | 2011-10-07 | 2018-05-01 | Johns Manville | Submerged combustion glass manufacturing system and method |
| US9650277B2 (en) | 2012-04-27 | 2017-05-16 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
| US9926219B2 (en) | 2012-07-03 | 2018-03-27 | Johns Manville | Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers |
| US11233484B2 (en) | 2012-07-03 | 2022-01-25 | Johns Manville | Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers |
| US10392285B2 (en) | 2012-10-03 | 2019-08-27 | Johns Manville | Submerged combustion melters having an extended treatment zone and methods of producing molten glass |
| US9533905B2 (en) | 2012-10-03 | 2017-01-03 | Johns Manville | Submerged combustion melters having an extended treatment zone and methods of producing molten glass |
| US11613488B2 (en) | 2012-10-03 | 2023-03-28 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
| US9227865B2 (en) | 2012-11-29 | 2016-01-05 | Johns Manville | Methods and systems for making well-fined glass using submerged combustion |
| US9676644B2 (en) | 2012-11-29 | 2017-06-13 | Johns Manville | Methods and systems for making well-fined glass using submerged combustion |
| US9115017B2 (en) | 2013-01-29 | 2015-08-25 | Johns Manville | Methods and systems for monitoring glass and/or foam density as a function of vertical position within a vessel |
| US10125042B2 (en) | 2013-01-29 | 2018-11-13 | Johns Manville | Systems for monitoring glass and/or glass foam density as a function of vertical position within a vessel |
| US9751792B2 (en) | 2015-08-12 | 2017-09-05 | Johns Manville | Post-manufacturing processes for submerged combustion burner |
| US10041666B2 (en) | 2015-08-27 | 2018-08-07 | Johns Manville | Burner panels including dry-tip burners, submerged combustion melters, and methods |
| US10955132B2 (en) | 2015-08-27 | 2021-03-23 | Johns Manville | Burner panels including dry-tip burners, submerged combustion melters, and methods |
| US10670261B2 (en) | 2015-08-27 | 2020-06-02 | Johns Manville | Burner panels, submerged combustion melters, and methods |
| US9815726B2 (en) | 2015-09-03 | 2017-11-14 | Johns Manville | Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust |
| US9982884B2 (en) | 2015-09-15 | 2018-05-29 | Johns Manville | Methods of melting feedstock using a submerged combustion melter |
| US10837705B2 (en) | 2015-09-16 | 2020-11-17 | Johns Manville | Change-out system for submerged combustion melting burner |
| US10435320B2 (en) | 2015-09-23 | 2019-10-08 | Johns Manville | Systems and methods for mechanically binding loose scrap |
| US10081563B2 (en) | 2015-09-23 | 2018-09-25 | Johns Manville | Systems and methods for mechanically binding loose scrap |
| US10144666B2 (en) | 2015-10-20 | 2018-12-04 | Johns Manville | Processing organics and inorganics in a submerged combustion melter |
| US10246362B2 (en) | 2016-06-22 | 2019-04-02 | Johns Manville | Effective discharge of exhaust from submerged combustion melters and methods |
| US10793459B2 (en) | 2016-06-22 | 2020-10-06 | Johns Manville | Effective discharge of exhaust from submerged combustion melters and methods |
| US10301208B2 (en) | 2016-08-25 | 2019-05-28 | Johns Manville | Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same |
| US11396470B2 (en) | 2016-08-25 | 2022-07-26 | Johns Manville | Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same |
| US10196294B2 (en) | 2016-09-07 | 2019-02-05 | Johns Manville | Submerged combustion melters, wall structures or panels of same, and methods of using same |
| US10233105B2 (en) | 2016-10-14 | 2019-03-19 | Johns Manville | Submerged combustion melters and methods of feeding particulate material into such melters |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1032596B (en) | 1979-06-20 |
| FR2266663B1 (en) | 1977-03-04 |
| DE2513082A1 (en) | 1975-10-09 |
| FR2266663A1 (en) | 1975-10-31 |
| DE2513082B2 (en) | 1977-01-20 |
| BE827538A (en) | 1975-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1449439A (en) | Constituents for glass | |
| ES465155A1 (en) | Lightweight material comprising portland cement, lime, sand, a colloid and an air entraining agent | |
| GB1520982A (en) | Method of melting a raw batch and a glass furnace for performing the method | |
| GB1294931A (en) | ||
| ES255765A1 (en) | Process for the agglomeration of pulverulent metalliferous materials | |
| US4287142A (en) | Process for the production of mineral wool products | |
| JP2000143307A (en) | Method for producing artificial aggregate and artificial aggregate produced by the same method | |
| US3896201A (en) | Method of processing raw materials for the manufacture of glass | |
| ES8304890A1 (en) | Roller for transporting glass sheets at a high temperature. | |
| ES461065A1 (en) | Method of making a blistered silicate material | |
| US4236929A (en) | Rapid strength development in compacting glass batch materials | |
| GB1339483A (en) | Method for producing liners for feeder heads used in metal casting and an apparatus therefore | |
| GB1364150A (en) | Pellets and their production | |
| ES330834A1 (en) | Prefiring of refractory materials | |
| HUT75976A (en) | Production of mineral fibres | |
| ES416151A1 (en) | Refractory material | |
| ES8304898A1 (en) | Process for the manufacture of ceramic fibre containing granular heat-resistant or refractory materials | |
| SU1447776A1 (en) | Method of producing light aggregate | |
| KHORKOV | HEAT EFFICIENT BRICK FROM COAL FLOTATION WASTES | |
| JPS54117301A (en) | Coarse particles-containing self-fluxing ore pellets | |
| GB2065165A (en) | Method of compacting and agglomerating fine-grain coal | |
| GB1445696A (en) | Process of making burnt refractory bricks | |
| SU1682340A1 (en) | Method for obtaining aggloporite | |
| JPS57198223A (en) | Supplying method for sintering raw material | |
| JPS57140836A (en) | Controlling method for volume distribution of blast gas in sintering machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |