PROCESSES FOR PRODUCING MOLTEN GLASSES FROM GLASS BATCHES USING TURBULENT SUBMERGED COMBUSTION MELTING, AND SYSTEMS FOR CARRYING OUT SUCH PROCESSES
    2.
    发明申请
    PROCESSES FOR PRODUCING MOLTEN GLASSES FROM GLASS BATCHES USING TURBULENT SUBMERGED COMBUSTION MELTING, AND SYSTEMS FOR CARRYING OUT SUCH PROCESSES 审中-公开
    使用涡流喷射燃烧熔炼从玻璃料罐生产玻璃的方法以及执行这些工艺的系统

    公开(公告)号:WO2014008045A1

    公开(公告)日:2014-01-09

    申请号:PCT/US2013/047667

    申请日:2013-06-25

    Abstract: Processes and systems for producing molten glass using submerged combustion melters, including densifying an initial composition comprising vitrifiable particulate solids and interstitial gas to form a densified composition comprising the solids by removing a portion of the interstitial gas from the composition. The initial composition is passed from an initial environment having a first pressure through a second environment having a second pressure higher than the first pressure to form a composition being densified. Any fugitive particulate solids escaping from the composition being densified are captured and recombined with the composition being densified to form the densified composition. The densified composition is fed into a feed inlet of a turbulent melting zone of a melter vessel and converted into turbulent molten material using at least one submerged combustion burner in the turbulent melting zone.

    Abstract translation: 使用浸没式燃烧胶机生产熔融玻璃的方法和系统,包括致密化包含可玻璃化颗粒固体和间质气体的初始组合物,以通过从组合物中除去一部分间隙气体形成包含固体的致密组合物。 初始组合物从具有第一压力的初始环境通过具有高于第一压力的第二压力的第二环境,以形成被致密化的组合物。 从被致密化的组合物中逸出的任何短暂的颗粒固体被捕获并与组合物重新组合被致密化以形成致密的组合物。 将致密化的组合物进料到熔化器容器的湍流熔融区的进料入口中,并使用湍流熔融区中的至少一个浸没式燃烧器将其转化成湍流的熔融材料。

    ROTARY FIBERIZATION PROCESS FOR MAKING GLASS FIBERS, AN INSULATION MAT, AND PIPE INSULATION
    4.
    发明申请
    ROTARY FIBERIZATION PROCESS FOR MAKING GLASS FIBERS, AN INSULATION MAT, AND PIPE INSULATION 审中-公开
    用于制造玻璃纤维的旋转纤维过程,绝缘垫和管道绝缘

    公开(公告)号:WO2007133549A1

    公开(公告)日:2007-11-22

    申请号:PCT/US2007/011116

    申请日:2007-05-08

    Abstract: Tubular pipe insulation is made from a glass fiber mat produced utilizing a rotary glass fiberization process. A spinner disc is rotated to centrifuge molten glass through fiberization holes in an annular sidewall of the spinner disc and form primary glass fibers. The primary glass fibers are attenuated and formed into a veil where the fibers are dispersed to reduce in length the fiber networks formed from the fibers. Binder is applied to the fibers and the fibers are collected into a mat that, when pulled apart by longitudinally directed, opposing forces, separates across the width of the mat into two mat sections having feathered edges with substantially no fibrous stringers extending beyond the feathered edges for a distance greater than about four inches. The leading mat section is then wound about a mandrel and the binder in the mat is cured to form the pipe insulation.

    Abstract translation: 管状管道绝缘材料由利用旋转玻璃纤维化工艺生产的玻璃纤维垫制成。 旋转旋转器以通过纺丝盘的环形侧壁中的纤维化孔离心熔融玻璃并形成主玻璃纤维。 初级玻璃纤维被衰减并形成为纱线,其中纤维被分散以减少由纤维形成的纤维网络的长度。 粘合剂被施加到纤维上,并且纤维被收集到垫中,当通过纵向相对的力分开时,跨过垫子的宽度分离成具有羽毛边缘的两个垫部分,其中基本上没有延伸超过羽化边缘的纤维束 距离大于约四英寸。 然后将引导垫部分缠绕在心轴上,并且垫中的粘合剂被固化以形成管道绝缘体。

    SUBMERGED COMBUSTION MELTING PROCESSES PRODUCING GLASS AND SIMILAR MATERIALS, AND SYSTEMS FOR CARRYING OUT SUCH PROCESSES
    9.
    发明申请
    SUBMERGED COMBUSTION MELTING PROCESSES PRODUCING GLASS AND SIMILAR MATERIALS, AND SYSTEMS FOR CARRYING OUT SUCH PROCESSES 审中-公开
    生产玻璃和类似材料的下一代燃烧熔炼工艺以及执行这些工艺的系统

    公开(公告)号:WO2013188167A1

    公开(公告)日:2013-12-19

    申请号:PCT/US2013/044040

    申请日:2013-06-04

    Abstract: Processes of controlling submerged combustion melters, and systems for carrying out the methods. One process includes feeding vitrifiable material into a melter vessel, the melter vessel including a fluid-cooled refractory panel in its floor, ceiling, and/or sidewall, and heating the vitrifiable material with a burner directing combustion products into the melting zone under a level of the molten material in the zone. Burners impart turbulence to the molten material in the melting zone. The fluid-cooled refractory panel is cooled, forming a modified panel having a frozen or highly viscous material layer on a surface of the panel facing the molten material, and a sensor senses temperature of the modified panel using a protected thermocouple positioned in the modified panel shielded from direct contact with turbulent molten material. Processes include controlling the melter using the temperature of the modified panel. Other processes and systems are presented.

    Abstract translation: 控制浸没式燃烧胶机的工艺,以及执行方法的系统。 一种方法包括将可玻璃化材料进料到熔化器容器中,熔化器容器在其地板,天花板和/或侧壁中包括流体冷却的耐火面板,并且用燃烧器加热可玻璃化材料,该燃烧器将燃烧产物引导到熔融区内 的熔融材料。 燃烧器将熔融区域中的熔融材料施加湍流。 流体冷却的耐火面板被冷却,在面向熔融材料的面板的表面上形成具有冷冻或高粘度材料层的改性板,并且传感器使用位于改性板中的受保护热电偶来感测改性板的温度 避免与湍流熔融材料直接接触。 方法包括使用改性面板的温度控制胶机。 介绍其他流程和系统。

Patent Agency Ranking