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公开(公告)号：US20230202899A1
公开(公告)日：2023-06-29
申请号：US17920230
申请日：2021-04-26
申请人： SAINT-GOBAIN ISOVER
CPC分类号： C03B5/2356 , C03B5/43 , C03B37/011 , F27B3/205 , F27D99/0033 , C03B2211/22 , F27D2099/0036
摘要： An installation for melting a composition of raw materials, suitable for obtaining glass wool, textile glass yarns and/or flat glass, includes a melting chamber equipped with at least one submerged burner, wherein the melting chamber is defined by side walls made of refractory material and a bare metal bottom traversed by a network of pipes adapted for the circulation of a cooling fluid.
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公开(公告)号：US20240092671A1
公开(公告)日：2024-03-21
申请号：US18038843
申请日：2021-11-26
申请人： SAINT-GOBAIN ISOVER
CPC分类号： C03B5/005 , C03B5/2353
摘要： The present invention relates to a method for producing mineral material suitable for use as raw material in a glass melting method, comprising:
supplying a main tank with a vitrifiable mixture of materials comprising recycling materials comprising organic matter;
melting the vitrifiable mixture of materials in the main tank using submerged burners to obtain a melt; and
introducing a solid oxidant into the melt.-
公开(公告)号：US20230391653A1
公开(公告)日：2023-12-07
申请号：US18246374
申请日：2021-09-23
申请人： SAINT-GOBAIN ISOVER
摘要： A method for preparing a raw material composition adapted to be fed into the melting chamber of a facility adapted to obtain cullet, glass wool and/or rock wool, textile glass yarns, flat glass and/or hollow glass, the method including grinding a mineral wool mixture adapted to enter into the raw material composition, such that the granular mixture obtained after grinding has a bulk density greater than or equal to 30 kg/m3.
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