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公开(公告)号：US20090120133A1
公开(公告)日：2009-05-14
申请号：US12264562
申请日：2008-11-04
申请人： Raymond Eugene Fraley , Paul Richard Grzesik , Lawrence Henry Kotaeska , William Brashear Mattingly, III , James Patrick Murphy
发明人： Raymond Eugene Fraley , Paul Richard Grzesik , Lawrence Henry Kotaeska , William Brashear Mattingly, III , James Patrick Murphy
摘要： A glass making process comprising a step of fining the molten glass in a fining vessel comprising a top wall portion not in direct contact with the molten glass, and a side wall portion in direct contact with the molten glass, wherein the top wall portion has a temperature T(top), the side wall portion has a temperature T(side), and T(top)−T(side)≦10° C., and a glass fining system. The invention is particularly useful for glass fining systems comprising a metal fining vessel made of precious metals such as Pt and/or Pt—Rh alloys.
摘要翻译： 一种玻璃制造方法，包括在包括不与熔融玻璃直接接触的顶壁部分的澄清容器中澄清熔融玻璃的步骤，以及与熔融玻璃直接接触的侧壁部分，其中顶壁部分具有 温度T（顶部），侧壁部分具有温度T（侧面）和T（顶部）-T（侧面）<= 10℃，以及玻璃澄清系统。 本发明对于包括由诸如Pt和/或Pt-Rh合金的贵金属制成的金属澄清容器的玻璃澄清系统特别有用。
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公开(公告)号：US08925353B2
公开(公告)日：2015-01-06
申请号：US12264562
申请日：2008-11-04
申请人： Raymond Eugene Fraley , Paul Richard Grzesik , Lawrence Henry Kotacska , William Brashear Mattingly, III , James Patrick Murphy
发明人： Raymond Eugene Fraley , Paul Richard Grzesik , Lawrence Henry Kotacska , William Brashear Mattingly, III , James Patrick Murphy
摘要： A glass making process comprising a step of fining the molten glass in a fining vessel comprising a top wall portion not in direct contact with the molten glass, and a side wall portion in direct contact with the molten glass, wherein the top wall portion has a temperature T(top), the side wall portion has a temperature T(side), and T(top)−T(side)≦10° C., and a glass fining system. The invention is particularly useful for glass fining systems comprising a metal fining vessel made of precious metals such as Pt and/or Pt—Rh alloys.
摘要翻译： 一种玻璃制造方法，包括在包括不与熔融玻璃直接接触的顶壁部分的澄清容器中澄清熔融玻璃的步骤，以及与熔融玻璃直接接触的侧壁部分，其中顶壁部分具有 温度T（顶部），侧壁部分具有温度T（侧）和T（顶部）-T（侧面）＆lt; 11°; 10℃，以及玻璃澄清系统。 本发明对于包括由诸如Pt和/或Pt-Rh合金的贵金属制成的金属澄清容器的玻璃澄清系统特别有用。
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公开(公告)号：US08683827B2
公开(公告)日：2014-04-01
申请号：US13655939
申请日：2012-10-19
CPC分类号： C03B7/07 , C03B7/02 , Y10T29/49826
摘要： An oblong conduit (13) for conditioning molten glass is disclosed. The wall (23) of the conduit is composed of a precious metal, e.g., a platinum-rhodium alloy, and can be equipped with precious metal tabs (29) for supporting the upper surface (25) of the wall so as to reduce sag of that surface at such times as the conduit is at an elevated temperature and is not filled with glass. The precious metal tabs (29) can be received in channels (31) formed in a refractory support structure (27). The refractory support structure (27) can be a laminate of two layers (33,35), where one of the layers (33) has a smaller grain structure than the other layer (35), the layers being held together by an adhesive (37).
摘要翻译： 公开了一种用于调节熔融玻璃的长方形导管（13）。 导管的壁（23）由贵金属（例如铂 - 铑合金）组成，并且可以配备有用于支撑壁的上表面（25）的贵金属片（29），以便减少下垂 在导管处于升高的温度下并且没有用玻璃填充的那个表面。 贵金属片（29）可以容纳在形成在耐火支撑结构（27）中的通道（31）中。 耐火支撑结构（27）可以是两层（33,35）的叠层，其中一层（33）具有比另一层（35）更小的晶粒结构，这些层通过粘合剂（ 37）。
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公开(公告)号：US08973406B2
公开(公告)日：2015-03-10
申请号：US13661732
申请日：2012-10-26
CPC分类号： F27D1/0003 , C03B5/167 , C03B5/42 , F27D1/14 , F27D2001/0046 , Y02P40/57
摘要： Melters for glass forming apparatuses and glass forming apparatuses comprising the same are disclosed. According to one embodiment, a melter for melting glass batch materials includes a base portion and a rigid exoskeleton rigidly attached to the base portion and comprising a plurality of upright members interconnected with a plurality of cross members defining an exoskeleton interior volume. Connection nodes formed at intersections of the plurality of cross members with upper ends of the plurality of upright members are constrained from movement relative to the base portion in a longitudinal direction, a transverse direction, and a vertical direction. A tank assembly is positioned on the base portion in the exoskeleton interior volume and coupled to the rigid exoskeleton. In some embodiments, the melter has a dynamic resistance greater than 0.3.
摘要翻译： 公开了用于玻璃成形设备的熔化器和包括其的玻璃成形设备。 根据一个实施例，用于熔化玻璃批料的熔化器包括刚性附接到基部部分的基部部分和刚性外骨骼，并且包括与限定外骨骼内部体积的多个横向构件互连的多个直立部件。 在多个横向构件与多个直立构件的上端的交叉处形成的连接节点在纵向，横向和垂直方向上相对于基部的运动受到限制。 罐组件定位在外骨骼内部体积中的基部上并且联接到刚性外骨骼。 在一些实施例中，胶机具有大于0.3的动态电阻。
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公开(公告)号：US20140116095A1
公开(公告)日：2014-05-01
申请号：US13661732
申请日：2012-10-26
IPC分类号： C03B5/167
CPC分类号： F27D1/0003 , C03B5/167 , C03B5/42 , F27D1/14 , F27D2001/0046 , Y02P40/57
摘要： Melters for glass forming apparatuses and glass forming apparatuses comprising the same are disclosed. According to one embodiment, a melter for melting glass batch materials includes a base portion and a rigid exoskeleton rigidly attached to the base portion and comprising a plurality of upright members interconnected with a plurality of cross members defining an exoskeleton interior volume. Connection nodes formed at intersections of the plurality of cross members with upper ends of the plurality of upright members are constrained from movement relative to the base portion in a longitudinal direction, a transverse direction, and a vertical direction. A tank assembly is positioned on the base portion in the exoskeleton interior volume and coupled to the rigid exoskeleton. In some embodiments, the melter has a dynamic resistance greater than 0.3.
摘要翻译： 公开了用于玻璃成形设备的熔化器和包括其的玻璃成形设备。 根据一个实施例，用于熔化玻璃批料的熔化器包括刚性附接到基部部分的基部部分和刚性外骨骼，并且包括与限定外骨骼内部体积的多个横向构件互连的多个直立部件。 在多个横向构件与多个直立构件的上端的交叉处形成的连接节点在纵向，横向和垂直方向上相对于基部的运动受到限制。 罐组件定位在外骨骼内部体积中的基部上并且联接到刚性外骨骼。 在一些实施例中，胶机具有大于0.3的动态电阻。
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公开(公告)号：US20080034798A1
公开(公告)日：2008-02-14
申请号：US11500592
申请日：2006-08-08
CPC分类号： C03B7/02 , C03B17/064 , Y02P40/57
摘要： The present invention provides an improved apparatus for forming sheet glass, wherein the apparatus includes a reservoir from which to provide molten glass, an inlet plate in fluid communication with the reservoir to receive the molten glass from the reservoir in a flow direction, the inlet pipe having a cross-sectional area orthogonal to the fluid direction, and a trough in fluid communication with the inlet pipe to receive the molten glass and that is operably coupled to a wedge-shaped sheet forming structure to form the molten glass into a glass sheet. The improvement comprises a bowl that provides fluid communication between the inlet pipe and the trough, the bowl having a cross-sectional area orthogonal to a fluid direction at the molten through the bowl that is equal to or less than the cross-sectional area of the inlet pipe, thereby preventing stagnation of the molten glass within the bowl. Another embodiment of the present invention is a method that utilizes the inventive apparatus to form glass sheet.
摘要翻译： 本发明提供了一种用于形成片状玻璃的改进装置，其中该装置包括储存器，用于提供熔融玻璃，与储存器流体连通的入口板，用于沿流动方向从储存器接收熔融玻璃，入口管 具有与流体方向正交的横截面面积，以及与入口管流体连通以容纳熔融玻璃的槽，并且可操作地联接到楔形片材形成结构以将熔融玻璃形成玻璃板。 该改进包括提供入口管和槽之间的流体连通的碗，碗具有与通过碗的熔融的流体方向正交的横截面面积等于或小于所述碗的横截面面积 入口管，从而防止熔融玻璃在碗内停滞。 本发明的另一实施例是利用本发明的装置来形成玻璃板的方法。
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公开(公告)号：US20130042651A1
公开(公告)日：2013-02-21
申请号：US13655939
申请日：2012-10-19
CPC分类号： C03B7/07 , C03B7/02 , Y10T29/49826
摘要： An oblong conduit (13) for conditioning molten glass is disclosed. The wall (23) of the conduit is composed of a precious metal, e.g., a platinum-rhodium alloy, and can be equipped with precious metal tabs (29) for supporting the upper surface (25) of the wall so as to reduce sag of that surface at such times as the conduit is at an elevated temperature and is not filled with glass. The precious metal tabs (29) can be received in channels (31) formed in a refractory support structure (27). The refractory support structure (27) can be a laminate of two layers (33,35), where one of the layers (33) has a smaller grain structure than the other layer (35), the layers being held together by an adhesive (37).
摘要翻译： 公开了一种用于调节熔融玻璃的长方形导管（13）。 导管的壁（23）由贵金属（例如铂 - 铑合金）组成，并且可以配备有用于支撑壁的上表面（25）的贵金属片（29），以便减少下垂 在导管处于升高的温度下并且没有用玻璃填充的那个表面。 贵金属片（29）可以容纳在形成在耐火支撑结构（27）中的通道（31）中。 耐火支撑结构（27）可以是两层（33,35）的叠层，其中一层（33）具有比另一层（35）更小的晶粒结构，这些层通过粘合剂（ 37）。
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公开(公告)号：US20110113827A1
公开(公告)日：2011-05-19
申请号：US12619881
申请日：2009-11-17
CPC分类号： C03B7/07 , C03B7/02 , Y10T29/49826
摘要： An oblong conduit (13) for conditioning molten glass is disclosed. The wall (23) of the conduit is composed of a precious metal, e.g., a platinum-rhodium alloy, and can be equipped with precious metal tabs (29) for supporting the upper surface (25) of the wall so as to reduce sag of that surface at such times as the conduit is at an elevated temperature and is not filled with glass. The precious metal tabs (29) can be received in channels (31) formed in a refractory support structure (27). The refractory support structure (27) can be a laminate of two layers (33,35), where one of the layers (33) has a smaller grain structure than the other layer (35), the layers being held together by an adhesive (37).
摘要翻译： 公开了一种用于调节熔融玻璃的长方形导管（13）。 导管的壁（23）由贵金属（例如铂 - 铑合金）组成，并且可以配备有用于支撑壁的上表面（25）的贵金属片（29），以便减少下垂 在导管处于升高的温度下并且没有用玻璃填充的那个表面。 贵金属片（29）可以容纳在形成在耐火支撑结构（27）中的通道（31）中。 耐火支撑结构（27）可以是两层（33,35）的叠层，其中一层（33）具有比另一层（35）更小的晶粒结构，这些层通过粘合剂（ 37）。
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公开(公告)号：US08408029B2
公开(公告)日：2013-04-02
申请号：US12619881
申请日：2009-11-17
CPC分类号： C03B7/07 , C03B7/02 , Y10T29/49826
摘要： An oblong conduit (13) for conditioning molten glass is disclosed. The wall (23) of the conduit is composed of a precious metal, e.g., a platinum-rhodium alloy, and can be equipped with precious metal tabs (29) for supporting the upper surface (25) of the wall so as to reduce sag of that surface at such times as the conduit is at an elevated temperature and is not filled with glass. The precious metal tabs (29) can be received in channels (31) formed in a refractory support structure (27). The refractory support structure (27) can be a laminate of two layers (33,35), where one of the layers (33) has a smaller grain structure than the other layer (35), the layers being held together by an adhesive (37).
摘要翻译： 公开了一种用于调节熔融玻璃的长方形导管（13）。 导管的壁（23）由贵金属（例如铂 - 铑合金）组成，并且可以配备有用于支撑壁的上表面（25）的贵金属片（29），以便减少下垂 在导管处于升高的温度下并且没有用玻璃填充的那个表面。 贵金属片（29）可以容纳在形成在耐火支撑结构（27）中的通道（31）中。 耐火支撑结构（27）可以是两层（33,35）的叠层，其中一层（33）具有比另一层（35）更小的晶粒结构，这些层通过粘合剂（ 37）。
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