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1.发明授权Method of melting raw materials for glass or the like with staged combustion and preheating 失效用分段燃烧和预热来熔化玻璃等原料的方法
公开(公告)号：US4634461A
公开(公告)日：1987-01-06
申请号：US748640
申请日：1985-06-25
CPC分类号： C03B5/2356 , C03B3/02 , C03B3/023 , C03B5/14 , C03B5/235 , C03B5/2353 , C03C1/026 , Y02P40/55 , Y02P40/56 , Y02P40/58
摘要： Raw materials such as glass batch are preheated by combustion of liquid or solid fuel such as fuel oil or coal mixed with the batch material. In one embodiment the material being heated and the gaseous products of combustion are passed cocurrently through the preheating stage to avoid carbonaceous effluents. Preheated materials and any ash from the fuel are transferred to a second stage where they are liquefied. Carbon monoxide from the preheating stage may serve as fuel for the liquefying stage.
摘要翻译： 诸如玻璃批料的原料通过液体或固体燃料如燃料油或与批料混合的煤的燃烧而预热。 在一个实施例中，被加热的材料和燃烧的气体产物并流地通过预热阶段，以避免碳质流出物。 将预热材料和来自燃料的任何灰分转移到第二阶段，在那里它们被液化。 来自预热阶段的一氧化碳可以用作液化阶段的燃料。
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公开(公告)号：US4604121A
公开(公告)日：1986-08-05
申请号：US750989
申请日：1985-07-02
摘要： In a glass batch liquefying process, batch-entrained nitrogen is purged by contacting the batch with a substantially nitrogen-free gas in a pretreating stage.
摘要翻译： 在玻璃批量液化过程中，通过在预处理阶段使批料与基本上无氮的气体接触来清除间歇式夹带的氮气。
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公开(公告)号：US4789390A
公开(公告)日：1988-12-06
申请号：US68375
申请日：1987-07-01
摘要： A lid of a glass batch melting vessel is subjected to corrosive and thermal degradation. The lid is cooled and the temperature of the exploded inner surface of the lid is controlled such that particulate and molten materials entrained in exhaust gas circulating within the vessel adhere to the lid surface forming a protective, insulating coating that prolongs the service life of the lid.
摘要翻译： 玻璃分批熔化容器的盖子遭受腐蚀和热降解。 盖子被冷却并且盖子的分解的内表面的温度受到控制，使得夹带在容器内循环的废气中的颗粒和熔融材料粘附到盖子表面上，形成保护性的绝缘涂层，其延长盖子的使用寿命 。
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公开(公告)号：USRE32317E
公开(公告)日：1986-12-30
申请号：US729596
申请日：1985-05-02
申请人： Gerald E. Kunkle , Joseph M. Matesa
发明人： Gerald E. Kunkle , Joseph M. Matesa
摘要： The initial step of melting glass, converting particulate batch materials to a partially melted, liquefied state, is carried out on a support surface of batch. As liquefied batch is drained from the surface, additional batch is fed onto the surface to maintain the surface substantially constant.The questions raised in reexamination request No. 90/000,701, filed Dec. 31, 1984 have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e).
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公开(公告)号：US4564379A
公开(公告)日：1986-01-14
申请号：US616103
申请日：1984-06-01
申请人： Gerald E. Kunkle , Joseph M. Matesa
发明人： Gerald E. Kunkle , Joseph M. Matesa
摘要： Converting thermally meltable materials to a liquefied state is carried out on a lining of pulverulent material. As liquefied material is drained from the surface, additional unmelted material is fed onto the surface to maintain the lining substantially intact.
摘要翻译： 将热熔材料转化为液化状态是在粉状材料的衬里上进行的。 随着液化材料从表面排出，另外未熔化的材料被供给到表面上以保持衬里基本完整。
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公开(公告)号：US4197107A
公开(公告)日：1980-04-08
申请号：US958284
申请日：1978-11-06
申请人： Gerald E. Kunkle
发明人： Gerald E. Kunkle
CPC分类号： C03B18/04
摘要： A method and apparatus for glass delivery to a forming chamber are disclosed. The forming entrance bottom comprises an upward facing convex surface wherein the highest point of the convex surface extends generally in the direction of glass movement.
摘要翻译： 公开了一种用于将玻璃输送到成形室的方法和装置。 成形入口底部包括向上的凸起表面，其中凸起表面的最高点大致沿着玻璃移动的方向延伸。
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公开(公告)号：US3930828A
公开(公告)日：1976-01-06
申请号：US514989
申请日：1974-10-15
申请人： Gerald E. Kunkle
发明人： Gerald E. Kunkle
摘要： Glass advancing along the surface of a pool of molten metal and being formed into a continuous sheet of flat glass is controllably cooled by advancing over successive molten metal containing compartments partially separated from one another by barriers and each provided with individually controllable cooling facilities.
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公开(公告)号：US4749400A
公开(公告)日：1988-06-07
申请号：US941241
申请日：1986-12-12
摘要： Glass shapes and sheets are cut directly from a heated glass ribbon while maintaining the optical quality of the cut glass. A float glass ribbon is removed from a glass forming chamber and prior to annealing, a line of cut is heated to its softening temperature. A blade arrangement thereafter penetrates the glass along the heated line of cut to sever the glass. During the line heating and cutting operation, the overall glass temperature is maintained above the strain point of the glass.
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公开(公告)号：US4654068A
公开(公告)日：1987-03-31
申请号：US818412
申请日：1986-01-13
申请人： Gerald E. Kunkle , Joseph M. Matesa
发明人： Gerald E. Kunkle , Joseph M. Matesa
摘要： Converting thermally meltable materials to a liquefied state is carried out on a lining of pulverulent material. As liquefied material is drained from the surface, additional unmelted material is fed onto the surface to maintain the lining substantially intact.
摘要翻译： 将热熔材料转化为液化状态是在粉状材料的衬里上进行的。 随着液化材料从表面排出，另外未熔化的材料被供给到表面上以保持衬里基本完整。
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公开(公告)号：US4559071A
公开(公告)日：1985-12-17
申请号：US661267
申请日：1984-10-16
申请人： Gerald E. Kunkle , Joseph M. Matesa
发明人： Gerald E. Kunkle , Joseph M. Matesa
摘要： Converting thermally meltable materials to a liquefied state is carried out on a support surface of the unmelted material. As liquefied material is drained from the surface, additional unmelted material is fed onto the surface to maintain a substantially constant layer of the unmelted material.
摘要翻译： 将热熔材料转化为液化状态是在未熔化的材料的支撑表面上进行的。 当液化材料从表面排出时，另外未熔化的材料被供给到表面上以保持未熔化材料的基本恒定的层。
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