| Patents for C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture (8,174) |
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| 12/21/1993 | CA1325334C Process and device for the development of metal |
| 12/14/1993 | US5271032 Lid heater for glass melter |
| 12/14/1993 | US5270075 Ceramic welding process |
| 12/09/1993 | WO1993024420A1 Oven for the vitrification of waste, in particular incinerator-plant and asbestos dusts |
| 12/09/1993 | DE4326143A1 Stirrers and plungers for molten glass - comprising molybdenum@ or tungsten@ core, ceramic diffusion barrier, and platinum@ coating |
| 12/08/1993 | EP0573075A1 Method for producing glass with lower alkali content |
| 12/07/1993 | US5267850 Fuel jet burner |
| 12/02/1993 | DE4217854A1 Ofen zum Vergasen von Abfällen, insbesondere Stäube aus Verbrennungsanlagen, Asbest oder dergleichen Abfällen Furnace for the gasification of waste, especially fly ash from incinerators, asbestos or similar waste |
| 12/01/1993 | EP0571984A1 Composite lance |
| 12/01/1993 | CN1022905C Glass melting pond and its method for forming melten glass |
| 11/30/1993 | US5266025 Composite lance |
| 11/11/1993 | DE4215214A1 Glass melting furnace - has combustion gas supply nozzle and combustion gas internal nozzle which controls amt. of supply without altering flame geometry |
| 11/09/1993 | US5259863 Method and apparatus for the incineration of garbage and refuse |
| 11/03/1993 | EP0568280A1 Treatment of radioactive wastes |
| 11/02/1993 | US5257929 Method for insulating a furnace and furnace manufactured according to the method |
| 10/28/1993 | WO1993021479A1 Plasma torch processing of spent aluminum smelter potliner |
| 10/28/1993 | CA2118003A1 Plasma torch processing of spent aluminum smelter potliner |
| 10/27/1993 | EP0567131A2 Oxygen-enriched combustion method |
| 10/26/1993 | US5256600 Glass-ceramics and color methods |
| 10/26/1993 | US5256058 Method and apparatus for oxy-fuel heating with lowered NOx in high temperature corrosive environments |
| 10/20/1993 | CN1077436A Glass melting |
| 10/19/1993 | US5254818 Microwave melting furnace for the vitrification and/or densification of materials |
| 10/19/1993 | US5254001 Hot replaceable tuckstones for industrial furnaces |
| 10/19/1993 | CA1323192C Glass melting furnace of improved efficiency |
| 10/13/1993 | EP0565420A1 Method for glazing residues and apparatus for carrying out this method |
| 10/13/1993 | EP0564707A1 Process and apparatus for making a composite glass preform |
| 10/12/1993 | CA1322850C Heating vessel lid construction |
| 10/06/1993 | EP0564190A1 Glass melting |
| 10/06/1993 | EP0563793A2 Adjustable momentum self-cooled oxy/fuel burner for heating in high-temperature environments |
| 10/06/1993 | EP0563792A2 Method and apparatus for oxy-fuel heating with lowered nox in high temperature corrosive environments |
| 10/01/1993 | CA2092031A1 Glass melting |
| 09/30/1993 | WO1993018868A1 Process and device for the treatment of polluting and meltable materials |
| 09/29/1993 | CN1076670A Prestressed hanging well for glass smelting furnace |
| 09/29/1993 | CN1022233C Method and apparatus for heat processing glass batch materials |
| 09/16/1993 | DE4208124A1 Solid residue inactivation - by reductive melting, oxidn., and processing to glass or ceramic |
| 09/15/1993 | CN1076178A Heavy-oil hot-air generator for kilning and kilning method |
| 09/07/1993 | US5242296 Hybrid oxidant combustion method |
| 08/31/1993 | US5241558 Vertical glass melting furnace |
| 08/25/1993 | EP0556608A1 Process for the elimination of dusts from incinerators and installation for carrying out the process |
| 08/25/1993 | EP0556576A1 Method and apparatus for continuous vacuum degassing of molten materials |
| 08/25/1993 | EP0408702B1 Process and device for combustion and post-combustion of residues |
| 08/24/1993 | US5237940 Method and apparatus for the environmentally compatible vitrification of fluid or solid residues from special-class waste incinerators |
| 08/24/1993 | CA1321608C Surface treatment of refractories |
| 08/18/1993 | EP0555390A1 Process for making a durable, bioabsorbable fiber |
| 08/17/1993 | US5236490 Method and apparatus for mounting ancillary equipment to a furnace |
| 08/17/1993 | US5236484 Method of firing glass-melting furnace |
| 08/11/1993 | EP0454774B1 Method for insulating a furnace and furnace manufactured according to the method |
| 08/10/1993 | US5235611 Stepped end rotary furnace |
| 08/10/1993 | CA1321071C Process and an apparatus for processing slags and other combustion residues from garbage incinerators |
| 08/10/1993 | CA1321070C Melting furnace |
| 07/28/1993 | EP0552660A1 Process for the purification of waste gases emitted from melting furnaces |
| 07/28/1993 | EP0552401A1 End block for industrial smelt furnace |
| 07/27/1993 | US5230292 Apparatus for making solid waste material environmentally safe using heat |
| 07/21/1993 | CA2085565A1 Process for the purification of waste gases emitted from melting furnaces |
| 07/14/1993 | EP0551057A1 Process and apparatus for the continuous melting of wastes |
| 07/14/1993 | EP0551056A1 Process and apparatus for the continuous melting of wastes |
| 07/13/1993 | CA1320049C Energy saving method of melting glass |
| 06/30/1993 | EP0548154A1 Method and furnace for preparing a melt for mineral fibre production. |
| 06/29/1993 | US5222448 Plasma torch furnace processing of spent potliner from aluminum smelters |
| 06/24/1993 | WO1993012383A1 Method and apparatus for enhanced suppression of the multiple pollutants produced by a combusted fuel |
| 06/24/1993 | WO1993012380A1 Earth melter |
| 06/24/1993 | DE4142401A1 Heating of furnace based on one or more burners - involves burner under-stoichiometrically operated with flame and enriched air or oxygen coming into contact with one another spaced apart at burner mouth |
| 06/23/1993 | EP0547576A2 Process for melting silicate raw materials, in particular for the production of mineral wool, and apparatus for preheating the raw material mixture |
| 06/18/1993 | CA2077169A1 Process for the melting of silicate raw materials, in particular for the production of mineral wool, and apparatus for the preheating of the raw material mixture |
| 06/16/1993 | EP0546238A1 Process for melting glas in a furnace having a roof-mounted, oxygen-fired auxiliary burner |
| 06/08/1993 | US5218615 Furnace lining and lining brick therefor with improved heat absorbing characteristics |
| 06/02/1993 | CN1072663A Heating vessel lid construction |
| 06/02/1993 | CN1021040C Thermally efficient melting and fuel reforming for glass making |
| 06/02/1993 | CN1021039C Method for melting glass and glass melting furnace for practice of this method |
| 06/01/1993 | US5215563 Forming fiber from melt consisting of phosphorus, iron, divalent cation, and alkali metal compound in the presence of oxygen |
| 05/27/1993 | DE4213481C1 Pre-warming melt material consisting of broken glass - by passing material down through vertical columns while passing heating gas in reverse direction |
| 05/19/1993 | DE4200341A1 Gasification of waste to form combustible gas and molten slag - utilises oxygen agent in economical, environment-friendly, simple system wity cyclone |
| 05/12/1993 | CN1071900A Starred glaze imitated, cream-coloured and opaque glass and mfg. method thereof |
| 05/11/1993 | US5209656 Combustion system for high velocity gas injection |
| 05/11/1993 | CA1317463C Baffled glass melting furnaces |
| 05/11/1993 | CA1317462C Molten glass delivery and conditioning system |
| 05/11/1993 | CA1317459C Forming laminated glass containers from a composite encapsulated gob of molten glass |
| 04/28/1993 | EP0538345A1 Method for the preparation of halide glass articles. |
| 04/27/1993 | CA1316691C Process of melting silicate raw materials, particularly in the production of mineral wool, and apparatus for preheating the mixture of raw materials and apparatus for purifying the tank exhaust gases |
| 04/21/1993 | CN1071148A Dual-duct checker chamber for glass melting kiln and transverse flame tank furnace |
| 04/20/1993 | US5203859 Oxygen-enriched combustion method |
| 04/15/1993 | DE4133711C1 Wall for lining glass melting furnace - has ceramic bricks facing furnace interior and outer bricks supporting structure |
| 04/14/1993 | CN1070896A Piecing assembly glass kiln elastic hanging compound flat top |
| 04/07/1993 | EP0489867A4 Method and apparatus for making solid waste material environmentally safe using heat |
| 04/06/1993 | US5199866 Adjustable momentum self-cooled oxy/fuel burner for heating in high temperature environments |
| 04/06/1993 | US5199363 Method and apparatus for making solid waste material environmentally safe using heat |
| 04/06/1993 | CA1315556C Method of operating mineral wool cupolas and using spent electrolytic aluminum pot lining |
| 04/01/1993 | WO1993005894A1 Method of vitrification of dusty waste, especially of fly ash from the incinerators |
| 03/31/1993 | CN1020188C Thermally efficient melting for glass making |
| 03/30/1993 | US5198190 Method of recycling hazardous waste |
| 03/24/1993 | EP0532825A2 Auxiliary oxygen burners technique in glass melting cross-fired regenerative furnaces |
| 03/16/1993 | US5194081 Glass melting process |
| 03/03/1993 | EP0529667A2 Method of high velocity gas injection |
| 03/03/1993 | CN1019967C Heating vessel lid construction |
| 02/24/1993 | EP0528025A1 A continuous melting furnace for oxide mixtures using direct high frequency induction and having very short refining times and low power consumption. |
| 02/23/1993 | US5188649 Heat treatment in a glass furnace to oxidize hazardous material in nontoxic silicates; pollution control |
| 02/18/1993 | WO1993002974A1 Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste |
| 02/17/1993 | EP0527169A1 Melting furnace for the melting of mineral fibre raw material |
| 02/17/1993 | CN1069009A Continuous electrofusion method for non-hydroxy transparent quartz glass |
| 02/16/1993 | US5186112 Method and apparatus for melting materials containing inorganic material fibers by the supply of oxygen rich gas |