Sugar as a binder for muffler preforms
    1.
    发明申请
    Sugar as a binder for muffler preforms 审中-公开
    糖作为消声器预制件的粘合剂

    公开(公告)号:US20050214519A1

    公开(公告)日:2005-09-29

    申请号:US10811249

    申请日:2004-03-26

    Abstract: A process for forming muffler preforms using sugar as a binder is provided. Continuous glass strands and sugar are added to a preform mold which has the general shape and approximate volume of the internal cavity of the muffler in which the muffler preform is to be inserted. The sugar may be a sugar that has a melting point of 130° F. or greater. The continuous glass strands may be fed into the preform mold by a feeder that separates the strands and entangles the individual fibers. The preform mold is heated to a temperature sufficient to melt or at least partially caramelize the sugar. Once melted, the sugar adheres to the individual glass fibers, causing the individual glass fibers to stick together. The preform mold may be cooled to bind the sugar-coated glass fibers and form a muffler preform formed of continuous glass fibers bound together by sugar.

    Abstract translation: 提供了使用糖作为粘合剂来形成消声器预制件的方法。 将连续的玻璃纤维束和糖添加到具有消声器预制件将被插入的消声器的内腔的大致形状和大致体积的预成型模具中。 糖可以是熔点为130°F以上的糖。 连续的玻璃丝线可以通过分离股线并使单根纤维缠结的进料器进料到预成型模具中。 将预成型模具加热到足以熔化或至少部分焦糖化糖的温度。 一旦熔化,糖会粘附到单独的玻璃纤维上,导致单个玻璃纤维粘在一起。 可以将预成型模具冷却以结合糖衣玻璃纤维,并形成由糖连接在一起的连续玻璃纤维形成的消声器预制件。

    Method and apparatus for applying liquid compositions to fiber webs
    4.
    发明申请
    Method and apparatus for applying liquid compositions to fiber webs 审中-公开
    将液体组合物施用于纤维网的方法和设备

    公开(公告)号:US20070003703A1

    公开(公告)日:2007-01-04

    申请号:US11073770

    申请日:2005-03-07

    Abstract: Provided are a method and an apparatus for the application of a flowable composition to fiber webs or mats, particularly oriented fiber mats, that suppresses the disruption of the fibers within the fiber mat that may result from turbulent flow in and near the point at which the flowable composition contacts the fiber mat. The apparatus includes a conveyor configured to pass through and be supported by a flood pan that allows the flowable composition to accumulate and move with the fiber mat in a machine direction in order to submerge or saturate the fiber mat as it passes through the flood pan. The apparatus also includes a recess provided in the flood pan substantially below an impact zone for redirecting the flowable composition while suppressing turbulent flow and counter-current flow within the flowable composition.

    Abstract translation: 提供了一种用于将可流动组合物应用于纤维网或垫,特别是定向纤维垫的方法和装置,其抑制纤维垫内纤维的破坏,这可能是由于在 可流动组合物接触纤维垫。 该设备包括一个传送器,该传送器被配置成通过并被一个泛水盘支撑,允许可流动的组合物在机器方向上聚集和移动纤维垫,以便在纤维垫通过淹水盘时淹没或饱和。 该设备还包括设置在泛水盘中的基本上在冲击区下方的凹部,用于重新定向可流动组合物,同时抑制可流动组合物内的湍流和逆流。

    Exhaust gas treatment
    5.
    发明申请
    Exhaust gas treatment 有权
    废气处理

    公开(公告)号:US20060065120A1

    公开(公告)日:2006-03-30

    申请号:US10509398

    申请日:2003-03-27

    CPC classification number: B01D53/14 B01D53/68

    Abstract: A method for scrubbing a halogen-containing gas, comprises contacting the halogen-containing gas with water at a temperature of at least 30° C., the gas optionally subsequently being subjected to a further treatment step comprising contacting it with water at a temperature of less than 30° C. and/or a gas dilution step. An apparatus for carrying out the method comprises a hot wash chamber (6) and optionally a cold wash chamber (7) and/or a gas dilution device (13).

    Abstract translation: 一种用于洗涤含卤素气体的方法,包括在至少30℃的温度下使含卤素的气体与水接触,所述气体任选地随后进行进一步的处理步骤,包括使其与水接触,温度为 小于30℃和/或气体稀释步骤。 用于执行该方法的装置包括热洗室(6)和任选的冷洗室(7)和/或气体稀释装置(13)。

    Exhaust Gas Treatment
    6.
    发明申请
    Exhaust Gas Treatment 有权
    废气处理

    公开(公告)号:US20070214599A1

    公开(公告)日:2007-09-20

    申请号:US10578802

    申请日:2004-11-12

    Abstract: An attachment (10) for an inlet pipe (14) to a wet scrubber or other device comprises a sleeve (16) having an open end (18) adapted to be detachably connected to a flanged end (12) of the inlet pipe (14). A shaft (30) is moveable within the sleeve (16), and a scraper (34) is attached to one end of the shaft (30). The shaft (30) forms part of a pneumatic cylinder (40) attached to the other end of the sleeve (16). In use, the shaft (30) is reciprocally moved to cause the scraper (34) to dislodge particulates deposited within the pipe (14). Heated gas such as nitrogen or dry air is injected into the sleeve (16) to prevent scrubbing liquid from condensing within the sleeve (16) and thus inhibit particulate deposition therein.

    Abstract translation: 用于与湿式洗涤器或其他装置的入口管道(14)的附件(10)包括具有开口端(18)的套筒(16),所述套筒(16)适于可拆卸地连接到入口管(14)的带凸缘的端部 )。 轴(30)可在套筒(16)内移动,并且刮刀(34)附接到轴(30)的一端。 轴(30)形成附接到套筒(16)的另一端的气动缸(40)的一部分。 在使用中,轴(30)往复移动以使刮刀(34)移除沉积在管道(14)内的微粒。 诸如氮气或干燥空气的加热气体被注入到套筒(16)中以防止洗涤液体在套筒(16)内冷凝,从而抑制其中的颗粒沉积。

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