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51. 发明公开

EP3689831A1 VORRICHTUNG UND VERFAHREN ZUM HERSTELLEN EINES GLASPRODUKTS SOWIE GLASPRODUKT 审中-实审
公开(公告)号：EP3689831A1
公开(公告)日：2020-08-05
申请号：EP20152939.3
申请日：2020-01-21
申请人： SCHOTT AG
发明人： SCHMIDBAUER, Wolfgang , HABERKORN, Markus , KOEHLER, Andreas , BENSBERG, Andreas , BERGMANN, Christoph , TRINKS, Volker , EICHHOLZ, Rainer , HAHN, Michael , WEGENER, Holger , SCHWERTFEGER, Rainer
IPC分类号： C03B5/20 , C03B7/02 , C03B5/26 , C03B5/167
摘要： Die Erfindung betrifft eine Vorrichtung zum Herstellen eines Glasprodukts sowie ein Verfahren zum Herstellen eines Glasprodukts sowie ein solcherart hergestelltes oder herstellbares Glasprodukt. Die Vorrichtung enthält Bereiche zum Aufschmelzen und zum Heissformgeben sowie eine als Rohr ausgebildete Überführungsvorrichtung. Ein Teil des Rohrs ragt in die Glasschmelze hinein und ist vom Boden der Vorrichtung beabstandet. Das Auftreten von Knoten im Glasprodukt wird vermindert.

52. 发明公开

EP3684735A1 PROCÉDÉ ET DISPOSITIF DE VITRIFICATION D'UN MATÉRIAU PULVÉRULENT 审中-公开
公开(公告)号：EP3684735A1
公开(公告)日：2020-07-29
申请号：EP18752602.5
申请日：2018-07-20
申请人： Europlasma
发明人： BRUNEAU, Franck , ROBERT-ARNOUIL, Jean-Paul
IPC分类号： C03B5/00 , B09B3/00 , C03B5/02 , C03B5/20 , C03B5/26

53. 发明授权

EP3173384B1 GLASS MELT PRODUCTION DEVICE AND GLASS MELT PRODUCTION METHOD 有权转让
公开(公告)号：EP3173384B1
公开(公告)日：2019-05-01
申请号：EP15825545.5
申请日：2015-07-17
申请人： AGC Inc.
发明人： HAMAMOTO, Hiroaki , KOBAYASHI, Suguru , NAGATA, Takahisa , ABIKO, Satoshi , SASAKI, Michito , NINOMIYA, Kazuo
IPC分类号： C03B5/225 , C03B5/20 , C03B5/235 , C03B5/43

54. 发明公开

EP3173384A4 GLASS MELT PRODUCTION DEVICE, GLASS MELT PRODUCTION METHOD, GLASS PRODUCT PRODUCTION DEVICE, AND GLASS PRODUCT PRODUCTION METHOD 有权转让
公开(公告)号：EP3173384A4
公开(公告)日：2018-03-07
申请号：EP15825545
申请日：2015-07-17
申请人： ASAHI GLASS CO LTD
发明人： HAMAMOTO HIROAKI , KOBAYASHI SUGURU , NAGATA TAKAHISA , ABIKO SATOSHI , SASAKI MICHITO , NINOMIYA KAZUO
IPC分类号： C03B5/225 , C03B5/20 , C03B5/235 , C03B5/43
CPC分类号： C03B5/2252 , C03B5/20 , C03B5/235 , C03B5/43 , C03B25/02
摘要： To facilitate a preheating operation in a vacuum degassing apparatus having a flow path of a glass melt in an uprising pipe, a vacuum degassing vessel and a downfalling pipe constituted by a refractory material. Flow of a glass melt G between a melting vessel 100 and an upstream pit 210 of a first conducting pipe structure connected to a vacuum degassing vessel 320 is shut off, and in a state where the flow of the glass melt G in a by-pass 500 for the glass melt G is shut off by a first closing means 220, a combustion gas from preheating burners 530, 540 is introduced to the by-pass 500 to preheat the flow path of the glass melt G in an uprising pipe 330, the vacuum degassing vessel 320 and a downfalling pipe 340.

55. 发明授权

EP2407438B1 GLASS-MELTING DEVICE FOR PRODUCING GLASS FIBER AND METHOD FOR PRODUCING GLASS FIBER 有权
标题翻译：用于生产玻璃纤维的玻璃熔融装置和用于生产玻璃纤维的方法
公开(公告)号：EP2407438B1
公开(公告)日：2018-02-28
申请号：EP10750791.5
申请日：2010-03-08
申请人： Nitto Boseki CO., LTD.
发明人： HIRAYAMA Norio , MIYANAGA Naohiro , TAKAHASHI Masahiko , OGAWA Kentarou
IPC分类号： C03B37/085 , C03B37/02 , C03B5/182 , C03B7/07 , C03B5/20 , C03B5/225
CPC分类号： C03B5/2252 , C03B5/182 , C03B5/207 , C03B7/07 , C03B37/02 , C03B37/085 , Y02P40/57
摘要： A glass-melting device for producing glass fibers capable effectively reducing inclusion of bubbles into glass fibers to be spun, and a method for producing glass fibers using the same are provided. A glass-melting device 100 for producing glass fibers comprises: a first glass-melting tank 12; a conduit 14 extending downward from the first glass-melting tank 12; a sucking device 18 for exposing the first glass-melting tank 12 to a reduced-pressure atmosphere; a second glass-melting tank 20 provided on a lower portion of the conduit 14 and exposed to an atmospheric-pressure atmosphere; and a bushing 22 provided at a bottom portion of the second glass-melting tank 20 and equipped with a number of nozzles 22a.

56. 发明授权

EP2949631B1 HETEROGENEOUS GLASS REMOVING APPARATUS AND GLASS MANUFACTURING APPARATUS COMPRISING THE SAME 有权
标题翻译：非均质玻璃除去装置和包含该非晶玻璃除去装置的玻璃制造装置
公开(公告)号：EP2949631B1
公开(公告)日：2017-11-15
申请号：EP14841662.1
申请日：2014-09-03
申请人： LG Chem, Ltd.
发明人： MIN, Kyoung-Hoon , IM, Ye-Hoon , MOON, Won-Jae , LEE, Ji-Seob
IPC分类号： C03B5/26 , C03B17/00 , C03B5/225 , C03B7/01 , C03B5/24 , C03B5/20 , C03B5/18
CPC分类号： C03B5/18 , C03B5/20 , C03B5/245 , C03B5/262 , C03B5/265 , C03B5/267 , Y02P40/57
摘要： The present disclosure provides an apparatus for eliminating a heterogeneous glass present in the top surface of a molten glass effectively, and a melting furnace and a glass manufacturing apparatus comprising the same. The apparatus for eliminating a heterogeneous glass according to one aspect of the present disclosure comprises a storage bath having an inlet and an outlet to receive a molten glass fed into the inlet and to discharge the received molten glass through the outlet, and an evacuating opening formed on the top of the storage bath, the evacuating opening allowing the received molten glass to overflow; a first gate being mounted close to the outlet of the storage bath to adjust an open area, thereby controlling the flow rate of the molten glass to be discharged through the outlet; and a second gate being mounted close to the inlet of the storage bath to control the height of the molten glass received in the storage bath at the section in which the evacuating opening is formed.

57. 发明公开

EP3166893A1 DISPOSITIF DE FUSION DU VERRE COMPRENANT UN FOUR, UN CANAL ET UN BARRAGE 有权转让
标题翻译： DISPOSITIF DE FUSION DU VERRE COMPRENANT UN FOUR，UN CANAL ET UN BARRAGE
公开(公告)号：EP3166893A1
公开(公告)日：2017-05-17
申请号：EP15745534.6
申请日：2015-07-01
申请人： Saint-Gobain Isover
发明人： CLATOT, Richard , MAUGENDRE, Stéphane , SZALATA, François
IPC分类号： C03B5/20 , C03B5/03 , C03B5/185 , C03C3/091
CPC分类号： C03B5/182 , C03B5/03 , C03B5/185 , C03B5/205 , C03C3/062 , C03C3/078 , C03C3/087 , C03C3/089 , C03C3/091 , C03C13/06 , C03C2213/00
摘要： The invention relates to a glass melting device comprising a furnace which includes electrodes that are in contact with the mass of vitrifiable materials, further includes a lateral opening that is connected to a duct distributing melted glass, and a removable barrier that penetrates into the glass in or upstream of the opening in such a way that a vertical plane extending along the upstream surface of the barrier touches the largest horizontal circle that can be drawn furthest downstream in the furnace without taking into account the barrier, said largest circle being at the level of the highest side of the bottom of the duct. The device provides good-quality glass that can be fed to a fiber-producing device.
摘要翻译：玻璃熔化装置技术领域本发明涉及一种玻璃熔化装置，该玻璃熔化装置包括炉子，该炉子包括与大量可玻璃化材料接触的电极，还包括侧向开口，该侧向开口连接到分配熔融玻璃的管道和可渗透玻璃或开口的上游，使得沿着屏障的上游表面延伸的垂直平面触及最大的水平圆，该最大的水平圆可以在不考虑屏障的情况下被拉到炉下游的最远处，所述最大的圆处于管道底部的最高点。该设备可提供高质量的玻璃，可送入生产纤维的设备。

58. 发明授权

EP2797846B1 PROCÉDÉ DE FIBRAGE DE MATIÈRES VITRIFIABLES 有权
标题翻译： PROCÉDÉDE FIBRAGE DEMATIÈRESVITRIFIABLES
公开(公告)号：EP2797846B1
公开(公告)日：2017-05-10
申请号：EP12819090.7
申请日：2012-12-18
申请人： Saint-Gobain Isover
发明人： MAUGENDRE, Stéphane , SZALATA, François , CLATOT, Richard
IPC分类号： C03B5/03 , C03B5/20 , C03B5/26 , C03B37/04
CPC分类号： C03B37/01 , C03B5/031 , C03B5/167 , C03B5/20 , C03B5/205 , C03B5/26 , C03B5/265 , C03B37/04

59. 发明授权

EP2858956B1 APPARATUS, SYSTEMS AND METHODS FOR CONDITIONING MOLTEN GLASS 有权
标题翻译： VORRICHTUNGEN，SYSTEME UND VERFAHREN ZURKÜHLUNGVON GESCHMOLZENEM GLAS
公开(公告)号：EP2858956B1
公开(公告)日：2016-07-06
申请号：EP13727492.4
申请日：2013-05-24
申请人： Johns Manville
发明人： HUBER, Aaron, Morgan , MARTIN, Marlon, Keith , MOBLEY, John, Euford
IPC分类号： C03B5/20 , C03B5/235 , C03B7/06 , C03B7/02
CPC分类号： C03B5/202 , C03B5/205 , C03B5/2356 , C03B7/02 , C03B7/06

60. 发明公开

EP3018106A1 APPARATUS, SYSTEMS AND METHODS FOR PROCESSING MOLTEN GLASS 有权
标题翻译： VORRICHTUNGEN，SYSTEME UND VERFAHREN ZUR VERARBEITUNG VON GESCHMOLZENEM GLAS
公开(公告)号：EP3018106A1
公开(公告)日：2016-05-11
申请号：EP15192872.8
申请日：2015-11-04
申请人： Johns Manville
发明人： HUBER, Aaron Morgan
IPC分类号： C03B5/225 , C03B5/20 , C03B5/235 , C03C1/00 , C03C13/06 , C03B5/44 , C03B5/167 , C03B5/43
摘要： Apparatus, systems and methods for refining molten glass include a fining chamber having a refractory floor and a sidewall structure that may include a refractory liner, and includes an inlet transition region having increasing width from initial to a final width, and depth decreasing from an initial to final depth. The floor includes a raised curb having width equal to final width of the inlet transition region, curb length less than the length of the inlet transition region, and curb height forming a shallowest depth portion of the fining chamber. The raised curb separates the fining chamber into the inlet transition region and a primary fining region, the primary fining region defined by the refractory floor and sidewall structure. The primary fining region has a constant depth greater than the shallowest depth but less than the depth of the inlet transition region.
摘要翻译：用于精炼熔融玻璃的设备，系统和方法包括具有耐火地板和可包括耐火材料衬里的侧壁结构的澄清室，并且包括从初始到最终宽度的宽度增加的入口过渡区域，以及从初始到最后深度。地板包括具有等于入口过渡区域的最终宽度的宽度的隆起的路缘石，小于入口过渡区域的长度的路缘石长度以及形成澄清室的最浅深度部分的路缘高度。升高的路缘将澄清室分成入口过渡区域和初级澄清区域，初级澄清区域由耐火地板和侧壁结构限定。初级澄清区域的深度大于最浅深度但小于入口过渡区域的深度。

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