Patents
Sitemap › C03 - Glass; Mineral or slag wool › C03B - Manufacture or shaping of glass, or of mineral or slag wool; Supplementary processes in the manufacture or shaping of glass, or of mineral or slag wool › C03B 3 - Charging the melting furnaces
Patents for C03B 3 - Charging the melting furnaces (1,564)
09/1984
09/11/1984CA1174051A1 Pollution abating, energy conserving glass manufacturing
09/04/1984CA1173650A1 Method and apparatus for preheating pulverous materials prior to their introduction into a melting furnace
08/1984
08/28/1984US4468164 Method and apparatus for feeding raw material to a furnace
07/1984
07/24/1984CA1171283A1 Glass batch liquefaction
05/1984
05/23/1984EP0109131A1 Method of and device for the continuous manufacture of elongate bodies starting from unmolten solid starting material
05/23/1984EP0109086A1 Method and apparatus for heating-up a glass-furnace
05/08/1984CA1166850A1 Glass melting method using cullet as heat recovery and particulate collection medium
05/08/1984CA1166849A1 Preheating glass batch
05/01/1984USRE31574 Apparatus for handling heat-softenable batch material
04/1984
04/10/1984US4441906 With media preheated with furnace exhaust gases
02/1984
02/21/1984US4432780 Glass fiber scrap reclamation
02/07/1984US4430112 Sheet glass producing apparatus
02/07/1984CA1161643A1 Pollution abating, energy conserving glass manufacturing apparatus
01/1984
01/10/1984US4425147 Preheating glass batch
12/1983
12/27/1983US4422862 Process for reusing scrap glass
12/27/1983US4422847 Preheating glass batch
12/06/1983CA1158046A1 Method for enhanced melting of glass batch and apparatus therefor
11/1983
11/29/1983CA1157656A1 Method of improving glass melting by ablation enhancement
11/01/1983CA1156043A1 Apparatus for improving glass melting by perforating batch layer
10/1983
10/18/1983US4410347 Glass melting method using cullet as particulate collection medium
10/18/1983US4409742 Apparatus for predrying pelletized material
10/11/1983US4409011 Preheating glass batch
09/1983
09/29/1983EP0081563A4 Directed flow, thin layer glass fusion.
09/27/1983CA1154485A1 Method and apparatus for feeding batch material
09/20/1983US4405350 Reduced spalling and stack emissions while degassing glass batch
09/07/1983EP0087409A1 Glass making furnace apparatus
08/1983
08/30/1983US4401453 Preheating glass batch
06/1983
06/22/1983EP0081563A1 Directed flow, thin layer glass fusion.
06/21/1983US4389724 Atmosphere controlled electric melting
06/07/1983US4386951 Heat exchange method
05/1983
05/31/1983US4385918 Method and apparatus for feeding raw material to an arc furnace
05/03/1983US4381934 Heating in vessel with protective lining with similar composition as feed material
04/1983
04/19/1983US4380463 Method of melting glass making ingredients
03/1983
03/03/1983WO1983000685A1 Glass making furnace apparatus
02/1983
02/22/1983US4374660 Fluidized bed glass batch preheater
02/22/1983CA1141593A1 Method and apparatus for converting hazardous material to a relatively harmless condition
02/09/1983EP0071110A2 Method for liquefying glass batches
12/1982
12/09/1982WO1982004247A1 Directed flow, thin layer glass fusion
12/07/1982US4362543 Method for controlling particulate emissions
10/1982
10/12/1982US4353726 Method and apparatus for preheating pulverous materials prior to their introduction into a melting furnace
10/12/1982US4353725 Process and apparatus for recycling scrap glass
09/1982
09/21/1982US4350512 Heat exchange with exhaust gases
09/14/1982US4349367 Method of recovering waste heat from furnace flue gases using a granular heat exchange means
09/07/1982CA1131277A1 Batch sensor for glass-melting furnaces
08/1982
08/11/1982EP0057195A1 A method and an apparatus for the production of a melt
07/1982
07/27/1982US4341547 Apparatus for enclosing highly radioactive waste material in a glass melt
07/06/1982US4338113 Method for controlling particulate emissions
07/06/1982US4338112 Preheated exhaust gases are electrically charged and passed through an electrified bed of agglomerates
06/1982
06/15/1982CA1125517A1 Doghouse and feeder enclosure for glass furnace
06/01/1982US4332603 Using an oscillating grate
05/1982
05/18/1982US4330316 Using one stream of hot gases to predry, and a second stream to preheat the pellets
05/18/1982US4330315 Method and apparatus for preheating pulverous materials prior to their introduction into a melting furnace
05/18/1982US4330314 Apparatus and process for predrying and preheating glass batch agglomerates before melting
05/18/1982US4330313 For breaking up pellet encrustation
05/11/1982US4329165 Series of depressions with sloped surfaces to permit run-off
05/04/1982US4328019 Melting system and process for use in the production of high temperature mineral wool insulation
05/04/1982US4328016 Tumbling in hot gas stream
04/1982
04/06/1982US4323384 Means for slowing speed of decent
03/1982
03/23/1982CA1120270A1 Method and apparatus for feeding a glass melting furnace
03/16/1982US4320244 Melting furnace for the production of mineral wool insulation
03/16/1982US4319904 Method and apparatus for guiding glass batch in a glass melting furnace
03/16/1982US4319903 Heat exchanger using furnace exhaust gases
03/04/1982WO1982000634A1 Pre-heating glass batch
03/03/1982EP0046630A1 Preheating glass batch
02/1982
02/23/1982US4316732 Bypass wedge for drying and preheating glass batch agglomerates
02/18/1982WO1982000460A1 A method and an apparatus for the production of a melt
02/16/1982CA1118209A1 Process for producing glass in a rotary furnace
01/1982
01/26/1982US4312658 Method of and apparatus for controlling batch thickness and glass level in a glass furnace
01/19/1982US4311502 Wet scrubbing-pelletizing method
01/12/1982US4310342 Heat exchanger
01/05/1982US4309204 With simultaneous removal of binder
01/05/1982CA1115527A1 Energy efficient process for manufacture of glass
12/1981
12/22/1981US4306899 Method for preheating pulverous materials prior to their introduction into a melting furnace
12/16/1981EP0041635A1 Method of improving glass melting by ablation enhancement
12/01/1981US4303434 Heat exchanger
11/1981
11/24/1981US4302623 Ultrasonic batch sensing apparatus for glass-melting furnaces
11/10/1981US4299611 By combustion, and incorporation of the combustion products in molten glass
11/03/1981US4298374 Apparatus for improving glass melting by perforating batch layer
11/03/1981US4298370 Method of improving glass melting by ablation enhancement
11/03/1981US4298369 Glass manufacturing process having boron and fluorine pollution abating features
11/03/1981CA1111650A1 Heating of glass batch material
10/1981
10/07/1981EP0037084A1 Process for making silica glass
10/01/1981WO1981002732A1 Method for preparing glass-silicate
09/1981
09/29/1981US4292066 Material feeder
09/29/1981US4292064 Glass batch feeding using a fluidized bed for predrying agglomerates
09/22/1981US4290797 Apparatus for dispensing and submersing batch materials in a molten glass furnace
09/16/1981EP0035850A1 Melting system, electric furnace and process for use in the production of high temperature mineral wool insulation
08/1981
08/25/1981US4285718 Method of operating tubular heat exchanger for preheating pulverous glass batch
08/25/1981US4285717 Method of initiating operation of tubular heat exchanger for preheating pulverous glass batch
08/25/1981US4285713 Method and apparatus for feeding batch material
08/25/1981CA1107496A1 Solid particle distribution system
08/20/1981WO1981002339A1 Atmosphere controlled electric melting
08/19/1981EP0034109A1 Atmosphere controlled electric melting furnace
08/04/1981US4282023 Glass melting enhancement by toroidal batch shaping
08/04/1981US4282019 Glass manufacturing process with in-situ colemanite calcination and pollution abatement features
08/04/1981US4282018 Glass manufacturing process with in-situ colemanite calcination
07/1981
07/23/1981WO1981002007A1 Method and apparatus for feeding batch material
07/14/1981USRE30674 Method and apparatus for feeding a glass melting furnace
07/07/1981US4277277 Feeding agglomerates to a glass melting furnace
07/07/1981US4277205 Apparatus for distribution of solid particles
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