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公开(公告)号：US20120275483A1
公开(公告)日：2012-11-01
申请号：US13094182
申请日：2011-04-26
IPC分类号： C03B5/167
摘要： An electrode holder for use in a furnace for melting a batch material to form molten glass is disclosed comprising a refractory coated nose member presented to and in contact with a molten glass material contained within the furnace. The refractory coating is preferably a flame- or plasma-sprayed ceramic such as alumina or zirconia. That protects the nose member from corrosion from the hot molten glass.
摘要翻译： 公开了一种用于熔化批料以形成熔融玻璃的熔炉的电极保持器，其包括呈现在炉内所含的熔融玻璃材料并与之接触的耐火涂层鼻部件。 耐火涂层优选是火焰或等离子体喷涂的陶瓷，例如氧化铝或氧化锆。 这可以保护鼻部件免受热熔玻璃的腐蚀。
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2.发明申请GLASS SAMPLING APPARATUS AND METHOD FOR USING SAME TO OBTAIN A GLASS SAMPLE FROM A GLASS MELTING VESSEL 失效玻璃采样装置及其使用方法从玻璃熔融船获得玻璃样品公开(公告)号：US20130025379A1
公开(公告)日：2013-01-31
申请号：US13189971
申请日：2011-07-25
IPC分类号： G01N1/12
CPC分类号： G01N1/12 , G01N33/386
摘要： A glass sampling apparatus and a method for using the glass sampling apparatus to obtain a glass sample from molten glass within a glass melting vessel are described herein. In one embodiment, the glass sampling apparatus includes: (a) a sampling tube having a first end and a second end, where the second end is used to obtain the glass sample from the molten glass in the glass melting vessel; (b) a first valve; (c) a vacuum device; and (d) a tube network that couples the first end of the sampling tube to both the first valve and the vacuum device.
摘要翻译： 这里描述了玻璃取样装置和使用玻璃取样装置从玻璃熔融容器内的熔融玻璃获得玻璃样品的方法。 在一个实施例中，玻璃取样装置包括：（a）采样管，其具有第一端和第二端，其中第二端用于从玻璃熔融容器中的熔融玻璃获得玻璃样品; （b）第一阀; （c）真空装置; 和（d）将采样管的第一端连接到第一阀和真空装置的管网络。
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3.发明申请FIBER-BASED GASKET, GLASS MANUFACTURING SYSTEM, AND METHOD FOR REDUCING THERMAL CELL INDUCED BLISTERS 审中-公开基于纤维的垫圈，玻璃制造系统和减少热电池诱发泡沫的方法公开(公告)号：US20130025323A1
公开(公告)日：2013-01-31
申请号：US13189932
申请日：2011-07-25
申请人： David M. Lineman , Matthew C. Morse
发明人： David M. Lineman , Matthew C. Morse
CPC分类号： C03B5/16
摘要： A fiber-based gasket, a glass manufacturing system, and a method are described herein for reducing thermal cell induced blisters. In one embodiment, the fiber-based gasket is placed in a connection between a first glass manufacturing device (e.g., capsule surrounding a downcomer) and a second glass manufacturing device (e.g., fusion draw machine surrounding an inlet). The fiber-based gasket has a density and compression which results in a gas permeation rate per unit surface area that is less than 22.5 ml/min/cm2 to reduce thermal cell induced blistering within the first glass manufacturing device and the second glass manufacturing device.
摘要翻译： 本文描述了一种纤维基垫片，玻璃制造系统和方法，用于减少热细胞诱发的水泡。 在一个实施例中，基于纤维的垫圈被放置在第一玻璃制造装置（例如围绕降液管的胶囊）和第二玻璃制造装置（例如围绕入口的熔化机）之间的连接中。 纤维基垫片具有密度和压缩度，其导致每单位表面积的气体渗透速率小于22.5ml / min / cm 2，以减少第一玻璃制造装置和第二玻璃制造装置内的热细胞引起的起泡。
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4.发明申请SYSTEM AND METHOD FOR CONTROLLING THE ENVIRONMENTAL AROUND ONE OR MORE VESSELS IN A GLASS MANUFACTURING SYSTEM 有权用于控制玻璃制造系统中一个或多个容器的环境的系统和方法公开(公告)号：US20090241602A1
公开(公告)日：2009-10-01
申请号：US12366245
申请日：2009-02-05
申请人： Gilbert DeAngelis , Rayond E. Fraley , Jeffrey D. Fraley , David M. Lineman , Rand A. Murnane , Robert R. Thomas
发明人： Gilbert DeAngelis , Rayond E. Fraley , Jeffrey D. Fraley , David M. Lineman , Rand A. Murnane , Robert R. Thomas
IPC分类号： C03B19/00
CPC分类号： C03B5/23 , C03B5/163 , C03B5/1677 , C03B5/225
摘要： A system and method are described herein that control the environment (e.g., oxygen, hydrogen, humidity, temperature, gas flow rate, pressure) around one or more vessels in a glass manufacturing system. In the preferred embodiment, the system includes a closed-loop control system and a capsule that are used to control the level of hydrogen around the exterior (non glass contact surface) of the vessel(s) so as to suppress the formation of gaseous inclusions and surface blisters in glass sheets. In addition, the closed-loop control system and capsule can be used to help cool molten glass while the molten glass travels from one vessel to another vessel in the glass manufacturing system. Moreover, the closed-loop control system and capsule can be used to maintain an atmosphere with minimal oxygen around the vessel(s) so as to reduce the oxidation of precious metals on the vessel(s).
摘要翻译： 本文描述了控制玻璃制造系统中的一个或多个容器周围的环境（例如，氧气，氢气，湿度，温度，气体流速，压力）的系统和方法。 在优选实施例中，系统包括闭环控制系统和胶囊，其用于控制在容器的外部（非玻璃接触表面）周围的氢的水平，以便抑制气体夹杂物的形成 并在玻璃板表面起泡。 此外，闭路控制系统和胶囊可用于帮助冷却熔融玻璃，同时熔融玻璃在玻璃制造系统中从一个容器移动到另一个容器。 此外，闭环控制系统和胶囊可用于维持容器周围具有最小氧气的气氛，以便减少容器上的贵金属的氧化。
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5.发明申请SYSTEM AND METHOD FOR CONTROLLING THE ENVIRONMENT AROUND ONE OR MORE VESSELS IN A GLASS MANUFACTURING SYSTEM 审中-公开用于控制玻璃制造系统中一个或多个容器的环境的系统和方法公开(公告)号：US20100192633A1
公开(公告)日：2010-08-05
申请号：US12604873
申请日：2009-10-23
申请人： Gilbert DeAngelis , Raymond E. Fraley , Jeffrey D. Girton , David M. Lineman , Rand A. Murnane , Robert R. Thomas
发明人： Gilbert DeAngelis , Raymond E. Fraley , Jeffrey D. Girton , David M. Lineman , Rand A. Murnane , Robert R. Thomas
IPC分类号： C03B18/20
CPC分类号： C03B5/23 , C03B5/163 , C03B5/1677 , C03B5/225
摘要： A system and method are described herein that control the environment (e.g., oxygen, hydrogen, humidity, temperature, gas flow rate, pressure) around one or more vessels in a glass manufacturing system. In the preferred embodiment, the system includes a closed-loop control system and a capsule that are used to control the level of hydrogen around the exterior (non glass contact surface) of the vessel(s) so as to suppress the formation of gaseous inclusions and surface blisters in glass sheets. In addition, the closed-loop control system and capsule can be used to help cool molten glass while the molten glass travels from one vessel to another vessel in the glass manufacturing system. Moreover, the closed-loop control system and capsule can be used to maintain an atmosphere with minimal oxygen around the vessel(s) so as to reduce the oxidation of precious metals on the vessel(s).
摘要翻译： 本文描述了控制玻璃制造系统中的一个或多个容器周围的环境（例如，氧气，氢气，湿度，温度，气体流速，压力）的系统和方法。 在优选实施例中，系统包括闭环控制系统和胶囊，其用于控制在容器的外部（非玻璃接触表面）周围的氢的水平，以便抑制气体夹杂物的形成 并在玻璃板表面起泡。 此外，闭路控制系统和胶囊可用于帮助冷却熔融玻璃，同时熔融玻璃在玻璃制造系统中从一个容器移动到另一个容器。 此外，闭环控制系统和胶囊可用于维持容器周围具有最小氧气的气氛，以便减少容器上的贵金属的氧化。
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公开(公告)号：US07032412B2
公开(公告)日：2006-04-25
申请号：US10387909
申请日：2003-03-13
IPC分类号： C03B5/225
摘要： Methods of manufacturing glass sheets with manufacturing systems that including platinum-containing components are provided. The method includes providing a barrier coating to reduce the hydrogen permeability of the platinum-containing components which reduces the propensity for blistering of glass sheets made using the components.
摘要翻译： 提供了具有包含含铂成分的制造系统的玻璃板的制造方法。 该方法包括提供阻挡涂层以降低含铂组分的透氢性，这降低了使用这些组分制成的玻璃片的起泡倾向。
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7.发明授权System and method for suppressing the formation of oxygen inclusions and surface blisters in glass sheets and the resulting glass sheets 失效用于抑制玻璃板和所得玻璃板中的氧夹杂物和表面起泡的形成的系统和方法公开(公告)号：US06993936B2
公开(公告)日：2006-02-07
申请号：US10656685
申请日：2003-09-04
IPC分类号： C03B5/42
摘要： A system and method for suppressing the formation of gaseous inclusions in glass sheets and the resulting glass sheets are described herein. The system includes a melting, fining, delivery, mixing or forming vessel that has a refractory metal component (e.g., platinum component) which has an inner wall that contacts molten glass and an outer wall coated with an oxygen ion transportable material (e.g., zirconia) which is coated with a conductive electrode. The system also includes a DC power source that supplies DC power across the oxygen ion transportable material which causes oxygen ions to migrate from the refractory metal component to the conductive electrode and enables one to control the partial pressure of oxygen around an exterior of the vessel which helps one to effectively prevent hydrogen permeation from the molten glass in order to suppress the formation of undesirable gaseous inclusions and surface blisters within the glass sheet. The present invention also helps one to effectively reduce the oxidation of external, non-glass contact surfaces of the refractory metal component.
摘要翻译： 本文描述了用于抑制玻璃板中的气态夹杂物的形成的系统和方法。 该系统包括熔融，澄清，输送，混合或成型容器，其具有难熔金属组分（例如铂组分），其具有接触熔融玻璃的内壁和涂覆有氧离子可运输材料的外壁（例如，氧化锆 ），其被涂覆有导电电极。 该系统还包括直流电源，其通过氧离子可运输材料提供直流电力，这导致氧离子从难熔金属部件迁移到导电电极，并且使得能够控制容器外部的氧分压 有助于有效防止熔融玻璃中的氢渗透，以抑制玻璃板内不期望的气态夹杂物和表面起泡的形成。 本发明还有助于有效地降低耐火金属组分的外部非玻璃接触表面的氧化。
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8.发明授权Glass sampling apparatus and method for using same to obtain a glass sample from a glass melting vessel 失效玻璃取样装置及其使用方法，从玻璃熔融容器获得玻璃试样公开(公告)号：US08511183B2
公开(公告)日：2013-08-20
申请号：US13189971
申请日：2011-07-25
IPC分类号： G01N1/14
CPC分类号： G01N1/12 , G01N33/386
摘要： A glass sampling apparatus and a method for using the glass sampling apparatus to obtain a glass sample from molten glass within a glass melting vessel are described herein. In one embodiment, the glass sampling apparatus includes: (a) a sampling tube having a first end and a second end, where the second end is used to obtain the glass sample from the molten glass in the glass melting vessel; (b) a first valve; (c) a vacuum device; and (d) a tube network that couples the first end of the sampling tube to both the first valve and the vacuum device.
摘要翻译： 这里描述了玻璃取样装置和使用玻璃取样装置从玻璃熔融容器内的熔融玻璃获得玻璃样品的方法。 在一个实施例中，玻璃取样装置包括：（a）采样管，其具有第一端和第二端，其中第二端用于从玻璃熔融容器中的熔融玻璃获得玻璃样品; （b）第一阀; （c）真空装置; 和（d）将采样管的第一端连接到第一阀和真空装置的管网络。
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公开(公告)号：US20120047958A1
公开(公告)日：2012-03-01
申请号：US12871245
申请日：2010-08-30
摘要： In the formation of sheet material from molten glass, molten glass is formed in a melting furnace and transported through a precious metal delivery system to the forming apparatus. Disclosed herein is a method to eliminate carbon-containing contamination of individual components of the precious metal delivery system prior to their installation and use. The method comprises one or more heat treating steps in an oxygen-containing atmosphere prior to and/or during assembly of the component.
摘要翻译： 在从熔融玻璃形成片材时，在熔融炉中形成熔融玻璃，并通过贵金属输送系统输送到成形装置。 本文公开了一种在其安装和使用之前消除贵金属输送系统的各个组分的含碳污染的方法。 该方法包括在组分之前和/或组装期间的含氧气氛中的一个或多个热处理步骤。
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10.发明授权公开(公告)号：US07628038B2
公开(公告)日：2009-12-08
申请号：US12362738
申请日：2009-01-30
申请人： Gilbert DeAngelis , Raymond E. Fraley , Jeffrey D. Girton , David M. Lineman , Rand A. Murnane , Robert R. Thomas
发明人： Gilbert DeAngelis , Raymond E. Fraley , Jeffrey D. Girton , David M. Lineman , Rand A. Murnane , Robert R. Thomas
CPC分类号： C03B5/23 , C03B5/163 , C03B5/1677 , C03B5/225
摘要： A system and method are described herein that control the environment (e.g., oxygen, hydrogen, humidity, temperature, gas flow rate, pressure) around one or more vessels in a glass manufacturing system. In the preferred embodiment, the system includes a closed-loop control system and a capsule that are used to control the level of hydrogen around the exterior (non glass contact surface) of the vessel(s) so as to suppress the formation of gaseous inclusions and surface blisters in glass sheets. In addition, the closed-loop control system and capsule can be used to help cool molten glass while the molten glass travels from one vessel to another vessel in the glass manufacturing system. Moreover, the closed-loop control system and capsule can be used to maintain an atmosphere with minimal oxygen around the vessel(s) so as to reduce the oxidation of precious metals on the vessel(s).
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