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1. 发明专利

JP2013116852A System and method for controlling the environment around one or more vessels in a glass manufacturing system 有权
标题翻译：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：JP2013116852A
公开(公告)日：2013-06-13
申请号：JP2013054889
申请日：2013-03-18
申请人： Corning Inc , コーニングインコーポレイテッド
发明人： DEANGELIS GILBERT , FRALEY RAYMOND E , GIRTON JEFFREY D , LINEMAN DAVID M , MURNANE RAND A , THOMAS ROBERT R
IPC分类号： C03B5/225
CPC分类号： C03B5/23 , C03B5/163 , C03B5/1677 , C03B5/225
摘要： PROBLEM TO BE SOLVED: To provide a method to prevent the formation of gaseous inclusions in glass sheets.SOLUTION: There are provided a system and method for controlling 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：要解决的问题：提供一种防止在玻璃板中形成气态夹杂物的方法。解决方案：提供了一种用于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。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013173665A Apparatus and method for controlling environment around one or more vessels in glass manufacturing apparatus 有权
标题翻译：用于控制玻璃制造设备中一个或多个容器的环境的装置和方法
公开(公告)号：JP2013173665A
公开(公告)日：2013-09-05
申请号：JP2013054888
申请日：2013-03-18
申请人： Corning Inc , コーニングインコーポレイテッド
发明人： DEANGELIS GILBERT , FRALEY RAYMOND E , GIRTON JEFFREY D , LINEMAN DAVID M , MURNANE RAND A , THOMAS ROBERT R
IPC分类号： C03B5/225 , C03B5/23 , C03B5/24 , F27B5/06
CPC分类号： C03B5/23 , C03B5/163 , C03B5/1677 , C03B5/225
摘要： PROBLEM TO BE SOLVED: To suppress the formation of gaseous inclusions in glass sheets.SOLUTION: There are provided the apparatus and method for controlling the environment (e.g., oxygen, hydrogen, humidity, temperature, gas flow rate, pressure) around one or more vessels 115, 120 and 125 in a glass manufacturing apparatus 100. The apparatus includes a closed-loop control apparatus 144 and a capsule 140 that are used to control the level of hydrogen around the exterior (non glass contact surface) of the vessels 115, 120 and 125 so as to suppress the formation of gaseous inclusions and surface blisters in glass sheets. In addition, the closed-loop control apparatus 144 and capsule 140 can be used to help cool molten glass 114 while the molten glass 114 travels from one vessel to another vessel in the glass manufacturing apparatus 100. Moreover, the closed-loop control apparatus 144 and capsule 140 can be used to maintain an atmosphere with minimal oxygen around the vessels 115, 120 and 125 so as to reduce the oxidation of precious metals on the vessels.
摘要翻译：要解决的问题：抑制玻璃板中气态夹杂物的形成。解决方案：提供一种或多种控制环境（例如，氧气，氢气，湿度，温度，气体流速，压力）的装置和方法玻璃制造装置100中的容器115,120和125.该装置包括闭环控制装置144和胶囊140，其用于控制容器115的外部（非玻璃接触表面）周围的氢的水平， 120和125，以抑制玻璃板中气态夹杂物的形成和表面起泡。此外，闭路控制装置144和胶囊140可用于帮助冷却熔融玻璃114，同时熔融玻璃114在玻璃制造装置100中从一个容器行进到另一个容器。此外，闭环控制装置144 并且胶囊140可以用于维持容器115,120和125周围的最小氧气的气氛，以便减少容器上的贵金属的氧化。

3. 发明专利

JP2010042994A Apparatus for homogenizing molten glass by stirring 有权
标题翻译：用于通过搅拌均匀化玻璃的装置
公开(公告)号：JP2010042994A
公开(公告)日：2010-02-25
申请号：JP2009239112
申请日：2009-10-16
申请人： Corning Inc , コーニングインコーポレイテッド
发明人： GOLLER MARTIN H , MURPHY JAMES P , NOLET DANIEL A , THOMAS ROBERT R
IPC分类号： C03B5/187 , G02F1/1333 , B01F7/00 , B01F7/16 , B01F15/00
CPC分类号： B01F7/00275 , B01F7/00466 , B01F7/00908 , B01F7/16 , B01F2215/0409 , B01F2215/044 , C03B5/187 , C03B5/1875
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for homogenizing molten glass by agitation, which is used for glass substrates for liquid crystal displays.
SOLUTION: The level of precious-metal inclusions in glass products, e.g., glass substrates for liquid crystal displays, is reduced by stirring molten glass in a stirring chamber 11 under conditions such that the magnitude of the shear stress τ to the chamber's wall 19 and to the surfaces of the stirring means 13 is reduced while at the same time, the product Q×E for the stirring apparatus is kept high, where Q is the flow of glass through the stirring apparatus and E is the apparatus' stirring effectiveness.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供用于液晶显示器的玻璃基板的用于通过搅拌使熔融玻璃均匀化的方法和装置。
解决方案：玻璃制品中的贵金属夹杂物，例如液晶显示器的玻璃基板，通过在搅拌室11内搅拌熔融玻璃，使剪切应力τ的大小与室壁19和搅拌装置13的表面减少，同时搅拌装置的产品Q×E保持较高，其中Q是通过搅拌装置的玻璃流，E是设备的搅拌效力。版权所有（C）2010，JPO＆INPIT

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