| Patents for C03B 3 - Charging the melting furnaces (1,564) |
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| 12/23/1987 | CN87104676A Process for the electric fusion of glass |
| 12/17/1987 | WO1987007591A1 Method of preparing a melt for the production of mineral wool and a shaft furnace for carrying out said method |
| 12/02/1987 | CN87100744A Combustor design for materials i.e. the melting glass charge |
| 11/17/1987 | US4707175 Exposing glass batch to hot exhaust gases; temperature control at discharge end |
| 10/28/1987 | CN87100600A Furnace with two layers of liner for melting |
| 10/14/1987 | CN86108910A Albation melting with heat protective device |
| 09/30/1987 | CN86108895A Melting and defecating glass or the like by vacuum defection |
| 09/29/1987 | US4697274 Electric melting furnace arrangement as well as a method of influencing the composition of a mineral melt for producing wool |
| 09/29/1987 | US4696691 Method of glass batch preheating and liquefying with recycling of particulates |
| 09/29/1987 | US4696690 Method and device for preheating raw materials for glass production, particularly a cullet mixture |
| 09/09/1987 | CN86108690A Supporting and driving system for rotary liquifing furnace |
| 09/02/1987 | EP0234447A1 Burner design for melting glass batch and the like |
| 08/26/1987 | EP0233647A1 Method and apparatus for melting siliceous raw materials, especially for the manufacturing of mineral wool |
| 08/12/1987 | EP0231518A2 Melting and refining of glass or the like with vacuum refining |
| 08/12/1987 | EP0231517A1 Support and drive system for rotating liquefaction vessel |
| 08/04/1987 | US4684342 Method and apparatus for the thermal treatment of a batch of raw material |
| 08/04/1987 | CA1224925A1 Two stage batch liquefaction process and apparatus |
| 08/04/1987 | CA1224923A1 Method of calcining and liquefying glass batch |
| 07/29/1987 | EP0230049A1 Ablation melting with thermal protection |
| 07/15/1987 | EP0228650A1 Air cooled rotary kiln collar |
| 07/08/1987 | EP0227923A1 Kiln construction |
| 07/07/1987 | US4678493 Vitrification of asbestos waste |
| 07/07/1987 | US4678491 High velocity air stream to accelerate exhaust in transition section |
| 06/30/1987 | US4676819 Protective linings of glass batch and refractory material; liquefaction process |
| 06/23/1987 | US4675041 Method and apparatus for furnace lid purging |
| 06/10/1987 | EP0224893A1 Method and apparatus for feeding a rotating melter |
| 06/09/1987 | US4671765 Burner design for melting glass batch and the like |
| 06/02/1987 | US4670054 Heat processing of particulate material |
| 05/26/1987 | US4668272 Support and drive system for rotating liquefaction vessel |
| 05/26/1987 | US4668271 Ablation melting with thermal protection |
| 05/19/1987 | US4666489 Liquefying pulverulent material such as glass batch |
| 05/05/1987 | CA1221240A1 Method and apparatus for controlling wall layer thickness in a liquefaction process |
| 04/22/1987 | EP0219018A1 Method for reducing nitrogen oxide emissions particularly melting of glass |
| 04/21/1987 | US4659356 Kiln construction |
| 04/08/1987 | EP0217415A1 Method and apparatus for heating glass batch material |
| 03/31/1987 | US4654068 Apparatus and method for ablating liquefaction of materials |
| 03/24/1987 | US4652289 Purification of effluent gases |
| 03/11/1987 | CN86104299A Melting raw materials for glass or the like using solid fuels or fuel-batch mixtures |
| 03/11/1987 | CN86104261A Raw material and similarity with stage burning and preheat melting |
| 03/04/1987 | EP0211977A1 Process and apparatus for preheating raw material for glass production, especially cullet |
| 01/28/1987 | EP0209718A1 Melting raw materials for glass or the like with staged combustion and preheating |
| 01/13/1987 | US4635570 Arrangement for vitrifying radioactive liquid waste |
| 01/07/1987 | EP0207351A1 Melting raw materials for glass or the like using solid fuels or fuel-batch mixtures |
| 01/06/1987 | US4634461 Controlling ash production |
| 12/30/1986 | USRE32317 Glass batch liquefaction |
| 12/30/1986 | US4632687 Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures |
| 12/23/1986 | US4631080 Method and apparatus for the heat processing of glass and glass forming material |
| 10/29/1986 | EP0081563B1 Directed flow, thin layer glass fusion |
| 10/21/1986 | CA1212837A1 Method of and device for the continuous manufacture of elongate bodies starting from unmolten solid starting material |
| 10/14/1986 | US4617046 Method for the heat processing of glass and glass forming material |
| 10/14/1986 | US4617042 Method for the heat processing of glass and glass forming material |
| 10/14/1986 | US4617041 Heating with high frequency electromagnetic field |
| 10/07/1986 | US4615718 Heating of heat transfer media |
| 09/23/1986 | CA1211629A1 Submerged oxygen-hydrogen combustion melting of glass |
| 09/02/1986 | CA1210589A1 Melting of glass with staged submerged combustion |
| 09/02/1986 | CA1210588A1 Transition between batch preheating and liquefying stages |
| 08/27/1986 | EP0192636A1 Apparatus for the thermal treatment of batches for making glass |
| 08/05/1986 | US4604121 Purging entrained nitrogen by contacting with exhaust gases |
| 06/17/1986 | US4595146 Granular and powdered material feeder/applicator |
| 06/03/1986 | US4592723 Process for reusing scrap glass |
| 05/13/1986 | US4588429 Method of heating particulate material with a particulate heating media |
| 04/15/1986 | US4582521 Melting furnace and method of use |
| 04/02/1986 | EP0176497A1 Electric melting furnace |
| 03/18/1986 | CA1201893A1 Fluidized bed glass batch preheater |
| 02/19/1986 | EP0171638A1 Melting of glass with staged submerged combustion |
| 02/19/1986 | EP0171637A1 Submerged oxygen-hydrogen combustion melting of glass |
| 01/21/1986 | US4565676 Method for treating exhaust gases |
| 01/21/1986 | US4565562 Two-stage heating media feeder for a glass batch preheating drum |
| 01/14/1986 | US4564379 Carried out on lining of pulverulent material |
| 12/17/1985 | US4559072 Process and apparatus for producing glass |
| 12/17/1985 | US4559071 Ablating liquefaction method |
| 11/19/1985 | US4553997 Process for melting glass in a toroidal vortex reactor |
| 10/23/1985 | EP0158974A1 Method and apparatus for making fused quartz and for forming glass tubing |
| 10/08/1985 | US4546484 Device for the continuous manufacture of elongated bodies starting from unmolten solid starting material |
| 10/08/1985 | US4545800 Submerged oxygen-hydrogen combustion melting of glass |
| 10/08/1985 | US4545717 Machine for charging a glass melting tank furnace |
| 10/01/1985 | US4544394 Mixing two glass batch materials; adding fuel and oxidant and combusting |
| 09/25/1985 | EP0155353A2 Transition between batch preheating and liquefying stages |
| 09/03/1985 | US4539035 Method and apparatus for improving oxygen burner performance in a glass furnace |
| 09/03/1985 | US4539034 Melting of glass with staged submerged combustion |
| 09/03/1985 | US4539030 Preheating calcium source before mixing with sodium source |
| 08/27/1985 | CA1192408A1 Directed flow, thin layer glass fusion |
| 07/23/1985 | US4530166 Preheating particulate material |
| 07/16/1985 | US4529428 Method and apparatus for feeding an ablation liquefaction process |
| 07/03/1985 | EP0146786A1 Method and apparatus for controlling wall layer thickness in a liquefaction process |
| 06/19/1985 | EP0145350A2 Vitrification of asbestos waste |
| 06/05/1985 | EP0143429A1 Method and apparatus for feeding an ablation liquefaction process |
| 06/04/1985 | US4521235 Method and apparatus for controlling wall layer thickness in a liquefaction process |
| 05/28/1985 | US4519814 Two stage batch liquefaction process and apparatus |
| 04/24/1985 | EP0137881A1 Method and apparatus for melting glassy mineral materials |
| 04/17/1985 | EP0137059A1 Method of melting glass using glass batch preheating, and glass melting furnace used therefor |
| 03/27/1985 | EP0135446A1 Method and apparatus for melting glass and uses of this apparatus |
| 03/20/1985 | EP0043832B1 Method and apparatus for feeding batch material |
| 02/13/1985 | EP0132654A1 Two stage batch liquefaction process and apparatus |
| 01/29/1985 | US4496387 Transition between batch preheating and liquefying stages apparatus |
| 01/08/1985 | US4492594 Method and apparatus for liquefying material with retainer means |
| 12/27/1984 | EP0129538A2 Process and apparatus for manufacturing glass |
| 12/19/1984 | EP0128494A2 Glass-melting furnaces |
| 10/23/1984 | US4478627 Recuperation of heat absorbent media to preheat combustion gases and glass batch |
| 09/11/1984 | CA1174261A1 Atmosphere controlled electric melting |