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1.发明授权公开(公告)号：US09862631B2
公开(公告)日：2018-01-09
申请号：US14426909
申请日：2014-09-03
申请人： LG CHEM, LTD.
发明人： Kyoung-Hoon Min , Ye-Hoon Im , Won-Jae Moon , Ji-Seob Lee
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.
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2.发明申请METHOD TO DETECT AND REMOVE GAS BUBBLES FROM MOLTEN SUBSTRATE TO PREVENT HOLLOW FIBER FORMATION 有权检测和去除基体上的气体泡沫以防止中空纤维形成的方法公开(公告)号：US20170022084A1
公开(公告)日：2017-01-26
申请号：US14834133
申请日：2015-08-24
CPC分类号： B29C47/92 , B29C47/0071 , B29C47/0879 , B29C47/0894 , B29C2947/92228 , B29C2947/92295 , B29C2947/92304 , B29C2947/92361 , B29C2947/92485 , B29L2031/731 , C03B5/225 , C03B5/24 , C03B5/262 , C03B7/005 , C03B7/02 , C03B37/01274 , C03B37/02 , C03B37/07 , C03B37/085
摘要： Method for removing bubbles from a molten substrate. The molten substrate from a furnace passes through a downtube to reach additional manufacturing tools, such as an extrusion bushing. One or more ultrasonic sensors are arranged along the downtube. The ultrasonic sensor(s) transmit ultrasonic energy into the molten substrate and measure a characteristic of the ultrasonic energy, such as a propagation time for the ultrasonic energy to be reflected back to the ultrasonic sensor(s). A bubble is detected when a change in the Characteristic of the ultrasonic energy is detected. When a bubble is detected, flow through the downtube is diverted to a duct to remove a slug of molten substrate that includes the bubble.
摘要翻译： 从熔融基材除去气泡的方法。 来自熔炉的熔融基材通过下管，以达到额外的制造工具，例如挤出套管。 沿着下管布置一个或多个超声波传感器。 超声波传感器将超声波能量传递到熔融基底中，并测量超声能量的特性，例如超声能量被反射回超声波传感器的传播时间。 当检测到超声能量的特性的变化时，检测到气泡。 当检测到气泡时，通过下管的流动被转移到管道以移除包括气泡的熔融基底的块状物。
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公开(公告)号：US20160145135A1
公开(公告)日：2016-05-26
申请号：US14785328
申请日：2013-05-30
申请人： JOHNS MANVILLE
发明人： John Wayne Baker
CPC分类号： C03B5/2356 , C03B5/04 , C03B5/167 , C03B5/193 , C03B5/262 , C03B5/425 , C03B5/43 , C03B5/44 , C03B2211/23 , C03B2211/60 , C03B2211/70 , Y02P40/55
摘要： Submerged combustion glass manufacturing systems and methods include a melter having a floor, a roof, a wall structure connecting the floor and roof, and one or more submerged combustion burners mounted in the floor, roof, and/or wall structure discharging combustion products including water vapor under a level of material being melted in the melter and create turbulent conditions in the material. The floor, roof, or wall structure may include fluid-cooled refractory material and an optional metallic external shell, or the metallic shell may include coolant passages. One or more conduits drain water condensed from the water vapor from regions of refractory material substantially saturated with the water, and/or from burner supports.
摘要翻译： 浸没式燃烧玻璃的制造系统和方法包括具有地板，屋顶，连接地板和屋顶的墙壁结构的胶机和安装在地板，屋顶和/或墙壁结构中的一个或多个浸没式燃烧燃烧器，其排出包括水的燃烧产物 在熔化器中熔化的材料水平下的蒸气并且在材料中产生湍流条件。 地板，屋顶或墙壁结构可以包括流体冷却的耐火材料和可选的金属外壳，或者金属壳可以包括冷却剂通道。 一个或多个管道将从水蒸汽冷凝的水从基本上饱和水的耐火材料区域和/或从燃烧器支架排出。
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公开(公告)号：US20030015000A1
公开(公告)日：2003-01-23
申请号：US09908302
申请日：2001-07-18
IPC分类号： C03B005/16
CPC分类号： C03B5/262 , C03B5/20 , C03B5/202 , C03B5/205 , C03B5/2252
摘要： A method for controlling the foam produced when a molten material encounters reduced pressure in a vacuum chamber includes passing the molten material through an aging zone in the vacuum chamber in which the molten material is allowed to drain from between the bubbles of the foam and then collapsing the bubbles of the drained foam.
摘要翻译： 当熔融材料在真空室中遇到减压时，产生的泡沫的控制方法包括使熔融材料通过真空室中的老化区，使熔融材料从泡沫的气泡之间排出，然后塌陷 排出泡沫的气泡。
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5.发明授权Arc plasma-joule heated melter system for waste treatment and resource recovery 有权电弧等离子焦耳加热熔化器系统用于废物处理和资源回收公开(公告)号：US06215678B1
公开(公告)日：2001-04-10
申请号：US09393098
申请日：1999-09-09
申请人： Charles H. Titus , Jeffrey E. Surma
发明人： Charles H. Titus , Jeffrey E. Surma
IPC分类号： H02M706
CPC分类号： B01D53/34 , A62D3/19 , A62D3/32 , A62D2101/20 , A62D2101/24 , A62D2101/26 , A62D2101/28 , A62D2101/43 , A62D2203/10 , C03B5/005 , C03B5/02 , C03B5/021 , C03B5/025 , C03B5/0275 , C03B5/12 , C03B5/235 , C03B5/2353 , C03B5/26 , C03B5/262 , C03B5/265 , C10B19/00 , C10B53/00 , C10B53/07 , C10J3/18 , C10J3/57 , C10J2200/12 , C10J2200/15 , C10J2300/1238 , C10J2300/1276 , C10J2300/1634 , C10J2300/1646 , C10J2300/165 , C10J2300/1675 , C10K1/003 , C10K1/004 , C10K1/02 , C10K1/08 , C10K3/04 , F02B43/00 , F02C3/28 , F02G5/00 , F02G5/02 , F23G5/0276 , F23G5/085 , F23G7/003 , F23G2201/30 , F23G2201/301 , F23G2201/303 , F23G2202/20 , F23G2202/701 , F23G2204/201 , F23G2206/202 , F23G2206/203 , F23G2209/18 , F23G2209/20 , F23G2209/281 , F23G2900/51001 , H05B3/0004 , H05B7/00 , H05B7/005 , H05B2206/046 , H05H1/48 , Y02E20/12 , Y02E20/14 , Y02E20/16 , Y02E50/12 , Y02P20/129 , Y02P20/143 , Y02P40/52 , Y02P40/55 , Y02P40/59 , Y02T10/166 , Y02T10/32
摘要： Methods and apparatus for treating waste are provided. Waste is converted in an arc plasma-joule heated melter system utilizing one or more arc plasma electrodes and a plurality of joule heating electrodes. The arc plasma electrode(s) can be configured for operation utilizing AC or DC power, or for switching between AC and DC power. The arc plasma electrodes can also be configured for independent arc voltage and arc current control. The joule heating circuits are configured for simultaneous operation with the arcing electrodes, but without detrimental interaction with the arcing electrodes. The systems provide stable, non-leachable products and a gaseous fuel. The gaseous fuel can be utilized in a combustion or non-combustion process to generate electricity.
摘要翻译： 提供了处理废物的方法和设备。 使用一个或多个电弧等离子体电极和多个焦耳加热电极在电弧等离子体焦耳加热的熔化器系统中转换废物。 电弧等离子体电极可以被配置为利用AC或DC电力进行操作，或者用于在AC和DC电力之间切换。 电弧等离子体电极也可以配置为独立的电弧电压和电弧电流控制。 焦耳加热电路被配置为与电弧电极同时操作，但是与电弧电极没有有害的相互作用。 该系统提供稳定的，不可浸出的产品和气体燃料。 气体燃料可用于燃烧或非燃烧过程以发电。
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公开(公告)号：US6037560A
公开(公告)日：2000-03-14
申请号：US158361
申请日：1998-09-22
IPC分类号： A62D3/00 , A62D3/19 , A62D3/32 , A62D3/34 , A62D3/36 , A62D101/20 , A62D101/22 , A62D101/24 , A62D101/26 , A62D101/28 , A62D101/40 , A62D101/43 , A62D101/45 , A62D101/47 , B01D53/34 , B09B3/00 , C03B5/00 , C03B5/02 , C03B5/027 , C03B5/12 , C03B5/185 , C03B5/235 , C03B5/26 , C10B19/00 , C10B53/00 , C10B53/07 , C10J3/18 , C10J3/57 , F02B43/00 , F02C3/28 , F02G5/00 , F02G5/02 , F23G5/00 , F23G5/027 , F23G5/08 , F23G5/50 , F23G7/00 , F27D11/08 , H05B3/00 , H05B7/00 , H05B7/20 , H05H1/42 , H05H1/48 , B23K10/00
CPC分类号： A62D3/19 , A62D3/32 , B01D53/34 , C03B5/005 , C03B5/02 , C03B5/021 , C03B5/025 , C03B5/0275 , C03B5/12 , C03B5/185 , C03B5/235 , C03B5/2353 , C03B5/26 , C03B5/262 , C03B5/265 , C10B19/00 , C10B53/00 , C10B53/07 , C10J3/18 , C10J3/57 , C10K1/003 , C10K1/02 , C10K1/08 , F02B43/00 , F02C3/28 , F02G5/00 , F02G5/02 , F23G5/0276 , F23G5/085 , F23G7/003 , H05B3/0004 , H05B7/00 , H05H1/48 , A62D2101/20 , A62D2101/24 , A62D2101/26 , A62D2101/28 , A62D2101/43 , A62D2203/10 , C10J2200/12 , C10J2300/1238 , C10J2300/1634 , C10J2300/165 , C10J2300/1675 , F23G2201/301 , F23G2201/303 , F23G2202/701 , F23G2204/201 , F23G2206/202 , F23G2206/203 , F23G2209/18 , F23G2209/20 , F23G2209/281 , F23G2900/51001 , Y02E20/12 , Y02E20/14 , Y02E20/16 , Y02E50/12 , Y02P20/129 , Y02P20/13 , Y02P20/143 , Y02P40/52 , Y02P40/55 , Y02T10/166 , Y02T10/32 , Y10S588/90
摘要： The present invention provides tunable waste conversion systems and apparatus which have the advantage of highly robust operation and which provide complete or substantially complete conversion of a wide range of waste streams into useful gas and a stable, nonleachable solid product at a single location with greatly reduced air pollution to meet air quality standards. The systems provide the capability for highly efficient conversion of waste into high quality combustible gas and for high efficiency conversion of the gas into electricity by utilizing a high efficiency gas turbine or an internal combustion engine. The solid product can be suitable for various commercial applications. Alternatively, the solid product stream, which is a safe, stable material, may be disposed of without special considerations as hazardous material. In the preferred embodiment, the arc plasma furnace and joule heated melter are formed as a fully integrated unit with a common melt pool having circuit arrangements for the simultaneous independently controllable operation of both the arc plasma and the joule heated portions of the unit without interference with one another. The preferred configuration of this embodiment of the invention utilizes two arc plasma electrodes with an elongated chamber for the molten pool such that the molten pool is capable of providing conducting paths between electrodes. The apparatus may additionally be employed with reduced use or without further use of the gases generated by the conversion process. The apparatus may be employed as a net energy or net electricity producing unit where use of an auxiliary fuel provides the required level of electricity production. Methods and apparatus for converting metals, non-glass forming waste streams and low-ash producing inorganics into a useful gas are also provided. The methods and apparatus for such conversion include the use of a molten oxide pool having predetermined electrical, thermal and physical characteristics capable of maintaining optimal joule heating and glass forming properties during the conversion process.
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7.发明授权Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery 失效可调谐的自供电综合电弧等离子体熔融玻璃化处理系统，用于废物处理和资源回收
公开(公告)号：US5798497A
公开(公告)日：1998-08-25
申请号：US492429
申请日：1995-06-19
IPC分类号： A62D3/00 , A62D3/19 , A62D3/32 , A62D3/34 , A62D3/36 , A62D101/20 , A62D101/22 , A62D101/24 , A62D101/26 , A62D101/28 , A62D101/40 , A62D101/43 , A62D101/45 , A62D101/47 , B01D53/34 , B09B3/00 , C03B5/00 , C03B5/02 , C03B5/027 , C03B5/12 , C03B5/185 , C03B5/235 , C03B5/26 , C10B19/00 , C10B53/00 , C10B53/07 , C10J3/18 , C10J3/57 , F02B43/00 , F02C3/28 , F02G5/00 , F02G5/02 , F23G5/00 , F23G5/027 , F23G5/08 , F23G5/50 , F23G7/00 , F27D11/08 , H05B3/00 , H05B7/00 , H05B7/20 , H05H1/42 , H05H1/48 , B23K10/00
CPC分类号： A62D3/19 , A62D3/32 , B01D53/34 , C03B5/005 , C03B5/02 , C03B5/021 , C03B5/025 , C03B5/0275 , C03B5/12 , C03B5/185 , C03B5/235 , C03B5/2353 , C03B5/26 , C03B5/262 , C03B5/265 , C10B19/00 , C10B53/00 , C10B53/07 , C10J3/18 , C10J3/57 , C10K1/003 , C10K1/02 , C10K1/08 , F02B43/00 , F02C3/28 , F02G5/00 , F02G5/02 , F23G5/0276 , F23G5/085 , F23G7/003 , H05B3/0004 , H05B7/00 , H05H1/48 , A62D2101/20 , A62D2101/24 , A62D2101/26 , A62D2101/28 , A62D2101/43 , A62D2203/10 , C10J2200/12 , C10J2300/1238 , C10J2300/1634 , C10J2300/165 , C10J2300/1675 , F23G2201/301 , F23G2201/303 , F23G2202/701 , F23G2204/201 , F23G2206/202 , F23G2206/203 , F23G2209/18 , F23G2209/20 , F23G2209/281 , F23G2900/51001 , Y02E20/12 , Y02E20/14 , Y02E20/16 , Y02E50/12 , Y02P20/129 , Y02P20/13 , Y02P20/143 , Y02P40/52 , Y02P40/55 , Y02T10/166 , Y02T10/32 , Y10S588/90
摘要： The present invention provides a relatively compact self-powered, tunable waste conversion system and apparatus which has the advantage of highly robust operation which provides complete or substantially complete conversion of a wide range of waste streams into useful gas and a stable, nonleachable solid product at a single location with greatly reduced air pollution to meet air quality standards. The system provides the capability for highly efficient conversion of waste into high quality combustible gas and for high efficiency conversion of the gas into electricity by utilizing a high efficiency gas turbine or by an internal combustion engine. The solid product can be suitable for various commercial applications. Alternatively, the solid product stream, which is a safe, stable material, may be disposed of without special considerations as hazardous material. In the preferred embodiment of the invention, the arc plasma furnace and joule heated melter are formed as a fully integrated unit with a common melt pool having circuit arrangements for the simultaneous independently controllable operation of both the arc plasma and the joule heated portions of the unit without interference with one another. The preferred configuration of this embodiment of the invention utilizes two arc plasma electrodes with an elongated chamber for the molten pool such that the molten pool is capable of providing conducting paths between electrodes. The apparatus may additionally be employed with reduced or without further use of the gases generated by the conversion process. The apparatus may be employed as a self-powered or net electricity producing unit where use of an auxiliary fuel provides the required level of electricity production.
摘要翻译： 本发明提供了一种相对紧凑的自供电的可调谐废物转化系统和装置，其具有高度鲁棒的操作的优点，其提供了将广泛范围的废物流完全或基本上完全转化为有用气体和稳定的不可漂移的固体产物 单一位置大大减少空气污染，以达到空气质量标准。 该系统提供了高效率地将废物转化为高质量可燃气体并通过利用高效燃气轮机或内燃机将气体高效转化为电能的能力。 固体产品可适用于各种商业应用。 或者，作为安全，稳定的材料的固体产物流可以作为有害材料而没有特别考虑而被处理。 在本发明的优选实施例中，电弧等离子体炉和焦耳加热的熔化器形成为具有共同熔池的完全集成的单元，其具有用于电弧等离子体和单元的焦耳加热部分的同时独立可控操作的电路布置 而不会互相干扰。 本发明该实施例的优选结构利用了具有用于熔池的细长室的两个电弧等离子体电极，使得熔池能够在电极之间提供导电路径。 另外可以减少或不进一步使用由转化过程产生的气体来使用该装置。 该设备可以用作自供电或净电产生单元，其中使用辅助燃料提供所需的电力生产水平。
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公开(公告)号：US3231357A
公开(公告)日：1966-01-25
申请号：US19627562
申请日：1962-05-21
发明人： PITHER LESLIE F
CPC分类号： C03B5/262
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