| Patents for C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture (8,174) |
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| 02/10/1993 | EP0526583A1 Method and apparatus for waste vitrification. |
| 02/03/1993 | EP0524978A1 Melting furnace |
| 01/27/1993 | EP0314807B1 Molten metal container |
| 01/26/1993 | US5181795 In-situ landfill pyrolysis, remediation and vitrification |
| 01/25/1993 | CA2047807A1 Ash vitrification |
| 01/21/1993 | WO1993001141A1 Process and device for the safe disposal of toxic residues |
| 01/21/1993 | DE4124101A1 Rendering solid residues from refuse burning, flue gas purificn. etc., inert - by fusing under reducing conditions to give harmless siliceous residue, heavy metal sump prod. and condensable volatile metal effluent gas |
| 01/20/1993 | EP0523447A1 Process and use of a reactor for gasifying wastes |
| 01/19/1993 | US5179902 Method and apparatus for melting materials containing inorganic material fibers by the supply of oxygen rich gas |
| 01/13/1993 | EP0521907A1 Method and apparatus for the manufacturing of a mineral fibre felt. |
| 01/05/1993 | CA1312205C Method for rapid induction heating of molten glass or the like |
| 12/30/1992 | EP0520533A2 Combustion method for waste |
| 12/29/1992 | CA1311917C Flow control means for molten glass or the like |
| 12/22/1992 | US5172644 Slagging combustion system and lignite-derived activated coke system |
| 12/22/1992 | CA1311616C Layered glass article and method for making it |
| 12/17/1992 | DE4118103A1 Shaped checker brick - has tongue side surfaces chamfered to run on to each other |
| 12/16/1992 | EP0394391B1 Process and device for processing slag and other combustion residues from waste incineration plants |
| 12/15/1992 | EP0526583A4 Method and apparatus for waste vitrification. |
| 12/15/1992 | CA1311359C Method and apparatus for homogenizing flat glass |
| 12/09/1992 | EP0517169A2 Method of and apparatus for fluoride glass fabrication |
| 12/08/1992 | US5170060 Measuring the flow rate of a thin stream of molten material |
| 12/08/1992 | US5169233 Methods of measuring temperature and apparatus for use therewith |
| 12/02/1992 | EP0515792A2 Method for treating residues from a waste incineration plant and waste incineration plant for carrying out said method |
| 11/19/1992 | EP0513426A1 Burner block for joining a burner or a burner torch to a furnace |
| 11/10/1992 | US5161471 Apparatus for reburning ash material of a previously burned primary fuel |
| 11/10/1992 | CA1309868C Device used for glass fusing and process thereof |
| 11/10/1992 | CA1309867C Vacuum refining of glass or the like with enhanced foaming |
| 11/10/1992 | CA1309859C Kiln construction |
| 11/04/1992 | CN1018913B Pre-melting technology for revolving glass-melting furnace and its revolving glass-melting furnace |
| 11/03/1992 | CA1309592C Device for heating enhancing of a glass distribution canal, and implementation method thereof |
| 10/28/1992 | EP0357655B1 Melting furnace |
| 10/27/1992 | US5158590 Process for melting and refining a charge |
| 10/22/1992 | DE4109652C1 Conditioning of zirconium silicate linings - includes treating with alkali metal- and halogen nitrate- or organic anion melt at high temp. before use, ensures no bubble formation |
| 10/21/1992 | EP0509250A1 Method and device for the non-polluting vitrification of solid or liquid residues from special waste incineration plants |
| 10/15/1992 | DE4111385A1 Filter dust smelting with reduced electrode erosion - in which electrodes are inserted into glass from above into mixt. of dust and additives |
| 10/14/1992 | EP0508139A1 Glass melting furnace with high-momentum, oxygen-fired auxiliary burner mounted in the front wall |
| 10/14/1992 | EP0507995A2 Segregated zoning combustion |
| 10/13/1992 | US5154224 Refractory brick for a glass fusion furnace |
| 10/07/1992 | EP0507668A1 Microwave melting furnace for the vitrification and/or the thickening of materials |
| 09/29/1992 | US5151918 Electrode blocks and block assemblies |
| 09/23/1992 | EP0504774A2 Vertical glass melting furnace |
| 09/17/1992 | WO1992015533A1 Method and apparatus for recycling scrap mineral fibers |
| 09/17/1992 | WO1992015532A1 High shear mixer and glass melting apparatus and method |
| 09/17/1992 | WO1992015531A1 A continuous melting furnace for oxide mixtures using direct high frequency induction and having very short refining times and low power consumption |
| 09/17/1992 | CA2105578A1 Method and apparatus for recycling scrap mineral fibers |
| 09/15/1992 | US5147438 Auxiliary oxygen burners technique in glass melting cross-fired regenerative furnaces |
| 09/09/1992 | EP0502650A1 Method and apparatus for mounting ancillary equipment to a furnace |
| 09/09/1992 | CN1018218B Device enabling molten radioacting glass to be cast into container |
| 09/03/1992 | CA2061473A1 Method and apparatus for mounting ancillary equipment to a furnace |
| 09/02/1992 | EP0500754A1 Hazardous waste multi-sectional rotary kiln incinerator |
| 09/01/1992 | US5143000 Refuse converting apparatus using a plasma torch |
| 09/01/1992 | CA1306870C Process for the production of glass |
| 08/26/1992 | EP0500122A1 Apparatus for preparing highly mixed compositions of powdered chemical compounds in predetermined quantities |
| 08/19/1992 | EP0498937A1 Glass melting furnace with at least one port for supplying oxygen downstream of the burner |
| 08/18/1992 | US5139558 Roof-mounted auxiliary oxygen-fired burner in glass melting furnace |
| 08/18/1992 | US5139416 Gas burners, particularly for glass melting furnaces |
| 08/18/1992 | CA1306360C Refractory elements for the construction of heat regenerators |
| 08/06/1992 | DE4113182C1 Furnace for vitrifying wastes - has tank sunk into the ground and cooling pipes arranged at a distance from the tank, has simple an inexpensive construction and installation |
| 08/06/1992 | DE4103129A1 Glass melting appts. - with grating supporting charge layer above glass bath |
| 08/05/1992 | EP0496963A1 Furnace, especially a glass melting furnace, with a particular burner block configuration for receiving the burner |
| 08/05/1992 | CN1063270A 重金属氟化物玻璃熔制炉 Heavy metal fluoride glass melting furnace |
| 08/05/1992 | CN1063269A Elastic hanging flat-top glass melter |
| 08/05/1992 | CN1017699B Automatic and mechanical production method for coloured strip glassware |
| 08/05/1992 | CN1017698B Multi-stage process and apparatus for refining glass or the like |
| 08/04/1992 | US5136137 Apparatus for high temperature disposal of hazardous waste materials |
| 08/04/1992 | US5134944 Processes and means for waste resources utilization |
| 07/23/1992 | WO1992012098A1 Furnace electrode protector |
| 07/22/1992 | EP0495723A1 Method and apparatus for making mineral fibres |
| 07/19/1992 | CA2059438A1 Process and device for the production of mineral fibers |
| 07/14/1992 | US5131005 Melting apparatus having double wall structure |
| 07/07/1992 | US5128004 Heating, fusion, removal of fluid metals, glazing to form glass |
| 07/07/1992 | US5127463 Refractory brick segment for a heat regenerator |
| 07/07/1992 | US5127347 Method and apparatus for the reduction of solid waste material using coherent radiation |
| 06/25/1992 | WO1992010434A1 Melting end for glass melting furnaces with soldier blocks and operating process therefor |
| 06/24/1992 | EP0491040A1 Electrode material for glass melting furnace |
| 06/24/1992 | EP0491039A1 Use of a nickel-based alloy for glass-contacting member used in unelectrified state |
| 06/24/1992 | CN2108094U Photoelectric glass liquid-level controlling instrument |
| 06/23/1992 | US5125002 Stainless steel sleeve; fused aluminum oxide coating; water cooling jacket |
| 06/23/1992 | US5124287 Zircon refractories with improved thermal shock resistance |
| 06/23/1992 | US5123941 Apparatus for producing mineral wool |
| 06/23/1992 | US5123364 Thermal purificatin of wastes by conveying waste into a combusiton chamber containing fuel and an oxidizer to produce a flame, and generating a secondary combustion gas |
| 06/17/1992 | EP0489867A1 Method and apparatus for making solid waste material environmentally safe using heat. |
| 06/17/1992 | DE4039601A1 Schmelzwanne fuer glas-wannenoefen mit palisadensteinen und betriebsverfahren hierfuer Melting furnace for glass tank furnaces with picket stones and operational procedures for here |
| 06/17/1992 | CN1017086B Refractory elements for construction of heat regenerators |
| 06/11/1992 | DE4104396A1 Melting noxious waste-contg. charge to produce environmentally safe useful prod. - by mixing charge except cullet and frit, delivering batchwise with indirect preheating etc. |
| 06/09/1992 | US5120342 High shear mixer and glass melting apparatus |
| 05/27/1992 | CN2105490U Multi-material silicate melting device |
| 05/26/1992 | US5116399 Glass melter with front-wall oxygen-fired burner process |
| 05/26/1992 | CA1301553C Apparatus and method for high temperature disposal of hazardous waste material |
| 05/20/1992 | CN1061205A Melting-manufacture process of instrumental glass by use of powdered quartz |
| 05/20/1992 | CN1016681B Avoidance of nickel sulfide stones in glass melting operation |
| 05/19/1992 | US5114456 Discharging device for a glass melting furnace |
| 05/19/1992 | US5114122 Apparatus for heat processing glass batch materials |
| 05/13/1992 | EP0485041A2 Method of disposing dusts containing toxic organic substances and similar compounds |
| 05/12/1992 | US5112378 Bottom outlet device for a glass melting furnace |
| 05/02/1992 | WO1992007801A1 Process for making a durable, bioabsorbable fiber |
| 05/02/1992 | CA2094931A1 Process for making a durable bioabsorbable fiber |
| 04/23/1992 | DE4033304A1 Glass melting furnace - for vitrifying esp. toxic filter dusts of variable compsn. has waste and/or slag discharge device spatially sepd. from tapping part |
| 04/22/1992 | EP0481653A2 Methods of measuring temperature and apparatus for use therewith |
| 04/22/1992 | EP0481210A2 Gas burner, especially for glass melting furnaces |