-
1.发明申请SUBMERGED COMBUSTION MELTERS HAVING AN EXTENDED TREATMENT ZONE AND METHODS OF PRODUCING MOLTEN GLASS 审中-公开具有扩展处理区域的已分配的燃煤电站和生产玻璃的方法公开(公告)号：US20170073262A1
公开(公告)日：2017-03-16
申请号：US15358286
申请日：2016-11-22
申请人： JOHNS MANVILLE
CPC分类号： C03B5/2356 , C03B5/04 , C03B5/173 , C03B5/193 , C03B5/20 , C03B5/205 , C03B5/225 , C03B2211/22 , C03B2211/23 , C03B2211/24 , Y02P40/55
摘要： A submerged combustion melter includes a floor, a roof, and a sidewall structure connecting the floor and roof defining an internal space. A first portion of the internal space defines a melting zone, and a second portion defines a fining zone immediately downstream of the melting zone. One or more combustion burners in either the floor, roof, the sidewall structure, or any combination of these, are configured to emit the combustion gases from a position under a level of, and positioned to transfer heat to and produce, a turbulent molten mass of glass containing bubbles in the melting zone. The fining zone is devoid of combustion burners or other apparatus or components that would increase turbulence above that in the melting zone. The melter may include a treating zone that stabilizes or destabilizes bubbles and/or foam. Processes of using the melters are a feature of the disclosure.
摘要翻译： 浸没式燃烧胶机包括地板，屋顶和连接地板和屋顶的侧壁结构，限定内部空间。 内部空间的第一部分限定熔化区，第二部分限定熔融区的紧下游的澄清区。 地板，屋顶，侧壁结构或这些的任何组合中的一个或多个燃烧燃烧器构造成从下方的位置发射燃烧气体，并将其定位成将热量转移并产生湍流熔融物质 的熔融区中含有气泡的玻璃。 澄清区域没有燃烧燃烧器或其他装置或部件，这些装置或部件会使湍流增加到熔融区以上。 熔化器可以包括使气泡和/或泡沫稳定或不稳定的处理区。 使用熔化器的方法是本公开的特征。
-
2.发明授权Submerged combustion melters having an extended treatment zone and methods of producing molten glass 有权具有延伸处理区域的浸没式燃烧胶机和生产熔融玻璃的方法公开(公告)号：US09533905B2
公开(公告)日：2017-01-03
申请号：US13633979
申请日：2012-10-03
申请人： JOHNS MANVILLE
CPC分类号： C03B5/2356 , C03B5/04 , C03B5/173 , C03B5/193 , C03B5/20 , C03B5/205 , C03B5/225 , C03B2211/22 , C03B2211/23 , C03B2211/24 , Y02P40/55
摘要： A submerged combustion melter includes a floor, a roof, and a sidewall structure connecting the floor and roof defining an internal space. A first portion of the internal space defines a melting zone, and a second portion defines a fining zone immediately downstream of the melting zone. One or more combustion burners in either the floor, roof, the sidewall structure, or any combination of these, are configured to emit the combustion gases from a position under a level of, and positioned to transfer heat to and produce, a turbulent molten mass of glass containing bubbles in the melting zone. The fining zone is devoid of combustion burners or other apparatus or components that would increase turbulence above that in the melting zone. The melter may include a treating zone that stabilizes or destabilizes bubbles and/or foam. Processes of using the melters are a feature of the disclosure.
摘要翻译： 浸没式燃烧胶机包括地板，屋顶和连接地板和屋顶的侧壁结构，限定内部空间。 内部空间的第一部分限定熔化区，第二部分限定熔融区的紧下游的澄清区。 地板，屋顶，侧壁结构或这些的任何组合中的一个或多个燃烧燃烧器构造成从下方的位置发射燃烧气体，并将其定位成将热量转移并产生湍流熔融物质 的熔融区中含有气泡的玻璃。 澄清区域没有燃烧燃烧器或其他装置或部件，这些装置或部件会使湍流增加到熔融区以上。 熔化器可以包括使气泡和/或泡沫稳定或不稳定的处理区。 使用熔化器的方法是本公开的特征。
-
公开(公告)号：US09388069B2
公开(公告)日：2016-07-12
申请号：US13923727
申请日：2013-06-21
申请人： Schott AG
摘要： Coloured glasses are provided that include a following composition in percent by weight, based on oxide of: P2O525-75 Al2O30.5-15 MgO0-10 CaO0-10 BaO0-35 SrO0-16 Li2O0-12 Na2O0-12 K2O0-12 CuO1-20 F/F20-20 Sum RO (R = Mg, Ca, Sr, Ba)0-40 Sum R2O (R = Li, Na, K)0.5-20.
摘要翻译： 提供了以下重量比的以下组成的彩色玻璃：基于以下氧化物：P 2 O 5 25-75 Al 2 O 3 0.5-15 MgO 0-10 CaO 0-10 BaO 0-35 SrO 0-16 Li 2 O 0-12 Na 2 O 0- 12 K2O 0-12 CuO 1-20 F / F2 0-20 Sum RO（R = Mg，Ca，Sr，Ba）0-40 Sum R2O（R = Li，Na，K）0.5-20。
-
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。
-
5.发明申请METHODS AND SYSTEMS FOR CONTROLLING BUBBLE SIZE AND BUBBLE DECAY RATE IN FOAMED GLASS PRODUCED BY A SUBMERGED COMBUSTION MELTER 有权用于控制泡沫玻璃产生的泡沫尺寸和泡沫衰减速率的方法和系统公开(公告)号：US20150197440A1
公开(公告)日：2015-07-16
申请号：US14625455
申请日：2015-02-18
申请人： JOHNS MANVILLE
IPC分类号： C03B5/193
CPC分类号： C03B5/193 , C03B5/202 , C03B5/225 , C03B5/235 , C03B5/2353 , C03B5/2356 , C03B2211/40 , Y02P40/55
摘要： Methods and systems for controlling bubble size and bubble decay rate of glass foams formed during submerged combustion melting. Flowing a molten mass of foamed glass comprising molten glass and bubbles entrained therein into an apparatus downstream of a submerged combustion melter. The downstream apparatus has a floor, a roof, and a sidewall structure connecting the floor and roof. The foamed glass has glass foam of glass foam bubbles on its top surface, and the downstream apparatus defines a space for a gaseous atmosphere above and in contact with the glass foam. The downstream apparatus includes heating components to heat or maintain temperature of the foamed glass. Adjusting composition of the atmosphere above the glass foam, and/or contacting the foam with a liquid or solid composition controls bubble size of the glass foam bubbles, and/or foam decay rate.
摘要翻译： 用于控制在浸没燃烧熔化期间形成的玻璃泡沫的气泡尺寸和气泡衰减速率的方法和系统。 将包含熔融玻璃和夹在其中的气泡的熔融泡沫玻璃流动到浸没式燃烧胶机下游的设备中。 下游装置具有连接地板和屋顶的地板，屋顶和侧壁结构。 泡沫玻璃在其顶表面上具有玻璃泡沫玻璃泡沫，并且下游装置限定了玻璃泡沫以上和与玻璃泡沫接触的气态气体空间。 下游装置包括加热部件以加热或保持泡沫玻璃的温度。 调节玻璃泡沫上方的气氛的组成和/或使泡沫与液体或固体组合物接触控制玻璃泡沫气泡的气泡尺寸和/或泡沫衰减速率。
-
6.发明申请APPARATUS, SYSTEMS AND METHODS FOR REDUCING FOAMING DOWNSTREAM OF A SUBMERGED COMBUSTION MELTER PRODUCING MOLTEN GLASS 有权用于减少生产玻璃的下层燃料燃烧器的发泡下水的装置，系统和方法公开(公告)号：US20140090419A1
公开(公告)日：2014-04-03
申请号：US13633998
申请日：2012-10-03
申请人： JOHNS MANVILLE
CPC分类号： C03B5/225 , C03B5/193 , C03B5/202 , C03B5/2356 , C03B7/02
摘要： Apparatus including a flow channel defined by a floor, roof, and sidewall structure connecting the floor and roof. One or more combustion burners is positioned in either the roof, the sidewall structure, or both, and transfer heat to a molten mass of glass containing bubbles having a bubble atmosphere flowing through the flow channel. The burners contribute to formation of a channel atmosphere above the molten glass. Apparatus includes a device, at least a portion of which is positionable under a level of the molten glass in the flow channel, configured to emit a composition into the molten glass under the level to intimately contact the composition with the molten glass and bubbles therein. The composition diffuses into the bubbles to form modified atmosphere bubbles sufficiently different from the channel atmosphere to increase diffusion of a species in the channel atmosphere into the modified atmosphere bubbles.
摘要翻译： 装置包括由连接地板和屋顶的地板，屋顶和侧壁结构限定的流动通道。 将一个或多个燃烧燃烧器定位在屋顶，侧壁结构或两者中，并将热量传递到具有气泡大气流过流动通道的含气泡的熔融体。 燃烧器有助于在熔融玻璃上方形成通道气氛。 装置包括一个装置，其至少一部分位于流动通道中的熔融玻璃的一个水平面下方，该装置被配置为将组合物发射到熔融玻璃的水平面下，以使组合物与熔融玻璃和气泡紧密接触。 组合物扩散到气泡中以形成与通道气氛充分不同的改性气氛气泡，以增加通道气氛中的物质扩散到改性气氛中。
-
公开(公告)号：US20130219968A1
公开(公告)日：2013-08-29
申请号：US13759578
申请日：2013-02-05
IPC分类号： C03B5/225
摘要： A method for fining a glass melt comprises providing a glass melt in a melting vessel, moving the glass melt to a fining vessel via a first channel, and physically introducing gas bubbles to the glass melt in the fining vessel to form a fined glass, wherein the melting vessel and the fining vessel are in a horizontal orientation with respect to each other.
摘要翻译： 一种用于澄清玻璃熔体的方法包括在熔融容器中提供玻璃熔体，通过第一通道将玻璃熔体移动到澄清容器，并将物理地将气泡引入澄清容器中的玻璃熔体以形成精细玻璃，其中 熔化容器和澄清容器相对于彼此处于水平取向。
-
公开(公告)号：US20130086950A1
公开(公告)日：2013-04-11
申请号：US13268098
申请日：2011-10-07
CPC分类号： C03B5/167 , C03B5/183 , C03B5/193 , C03B5/2353 , C03B5/2356 , C03B5/237 , C03B2211/22 , C03B2211/23 , C03B2211/40
摘要： Submerged combustion glass manufacturing systems include a melter having a floor, a roof, a wall structure connecting the floor and roof, and an exhaust passage through the roof. One or more submerged combustion burners are mounted in the floor and/or wall structure discharging combustion products under a level of material being melted in the melter and create turbulent conditions in the material. The melter exhausts through an exhaust structure connecting the exhaust passage with an exhaust stack. The exhaust structure includes a barrier defining an exhaust chamber having an interior surface, the exhaust chamber having a cross-sectional area greater than that of the exhaust stack but less than the melter. The barrier maintains temperature and pressure in the exhaust structure at values sufficient to substantially prevent condensation of exhaust material on the interior surface.
摘要翻译： 浸没式燃烧玻璃制造系统包括具有地板，屋顶，连接地板和屋顶的墙壁结构以及穿过屋顶的排气通道的胶机。 一个或多个浸没式燃烧燃烧器安装在地板和/或墙壁结构中，在熔化器内熔化的材料水平下排出燃烧产物，并在该材料中产生湍流条件。 胶机通过将排气通道与排气叠层连接的排气结构进行排气。 排气结构包括限定具有内表面的排气室的挡板，排气室的横截面面积大于废气堆的横截面积，但小于熔化器。 屏障保持排气结构中的温度和压力值足以基本上防止排气材料在内表面上的冷凝。
-
公开(公告)号：US20120035041A1
公开(公告)日：2012-02-09
申请号：US13183831
申请日：2011-07-15
IPC分类号： C03C10/12 , C03C3/04 , C03C3/097 , C03C3/087 , C03C3/093 , C03C3/083 , C03C3/085 , C03C14/00 , C03C3/091
CPC分类号： C03C3/087 , C03B5/193 , C03C10/0027 , C03C10/0054
摘要： Mineral materials selected from lithium aluminosilicate glasses containing vanadium, precursors of glass-ceramics, and glass-ceramics colored by vanadium contain solid solution(s) of β-quartz and/or β-spodumene as main crystalline phase. Also disclosed are articles made from said mineral materials, as well as methods for forming said glasses, glass-ceramics and articles of said glasses and glass-ceramics. Methods involve optimizing the refining of lithium aluminosilicate glasses containing SnO2 as a fining agent in preparing glasses or glass-ceramics.
摘要翻译： 选自含有钒的铝硅酸铝玻璃，玻璃陶瓷的前体和由钒着色的玻璃陶瓷的矿物材料含有作为主晶相的石英和/或聚四氟乙烯的固溶体。 还公开了由所述矿物材料制成的制品，以及用于形成所述玻璃，玻璃陶瓷和所述玻璃和玻璃陶瓷的制品的方法。 方法包括优化在制备玻璃或玻璃陶瓷中含有SnO 2作为澄清剂的铝硅酸锂玻璃的精制。
-
公开(公告)号：US20110098171A1
公开(公告)日：2011-04-28
申请号：US12920397
申请日：2009-03-03
摘要： The subject of the invention is a continuous process for preparing glass comprising the successive steps of charging of pulverulent batch materials, and of obtaining a glass bath by melting, of refining then of cooling. The process is characterized in that an oxidizing gas is bubbled within said glass bath after the refining step.
摘要翻译： 本发明的主题是用于制备玻璃的连续方法，其包括以下步骤：粉碎批料的装料，以及通过熔化获得玻璃浴，然后进行冷却。 该方法的特征在于，在精炼步骤之后，在所述玻璃浴中鼓泡氧化气体。
-
-
-
-
-
-
-
-
-
搜索结果
263 条记录 (耗时 0.025 秒)
