Wet formed mat having improved hot wet tensile strengths
    1.
    发明申请
    Wet formed mat having improved hot wet tensile strengths 审中-公开
    湿成型垫具有改善的热湿拉伸强度

    公开(公告)号:US20070039703A1

    公开(公告)日:2007-02-22

    申请号:US11208224

    申请日:2005-08-19

    IPC分类号: D21H27/00

    摘要: Wet-laid chopped strand glass mats for use in roofing applications that have improved hot wet tensile strengths are provided. The chopped strand mats are formed by the application or inclusion of at least one coupling agent to the chopped strand mat during a wet-laid mat forming process. The coupling agent may be added to the chopped strand mat as part of a two-part binder composition that includes a binder and at least one coupling agent. Alternatively, the coupling agent may be added directly to the chopped strand mat independent of the binder. As a further alternative, the coupling agent(s) may be added to the white water in the wet-laid mat forming process and incorporated into the formed glass mat via the glass fibers. The binder may be a modified urea-formaldehyde binder, a non-modified urea-formaldehyde binder, and/or a formaldehyde-free binder. The coupling agent(s) may be silane coupling agents and/or reactive siloxanes.

    摘要翻译: 提供了用于具有改善的热湿拉伸强度的屋面应用中的湿式切碎的玻璃纤维垫。 在湿法成网过程中,通过施加或包含至少一种偶联剂到短切纤维网来形成短切的丝网垫。 偶联剂可以作为包括粘合剂和至少一种偶联剂的两部分粘合剂组合物的一部分加入到短切原丝毡中。 或者,偶联剂可以直接添加到切碎的基质垫上,而与粘合剂无关。 作为另外的替代方案,偶联剂可以以湿法成网方法加入到白水中,并通过玻璃纤维将其并入形成的玻璃垫中。 粘合剂可以是改性的脲 - 甲醛粘合剂,未改性的脲 - 甲醛粘合剂和/或不含甲醛的粘合剂。 偶联剂可以是硅烷偶联剂和/或反应性硅氧烷。

    SYSTEM AND METHOD FOR ANALYZING ENERGY USAGE
    2.
    发明申请
    SYSTEM AND METHOD FOR ANALYZING ENERGY USAGE 审中-公开
    用于分析能源使用的系统和方法

    公开(公告)号:US20120143536A1

    公开(公告)日:2012-06-07

    申请号:US13311079

    申请日:2011-12-05

    IPC分类号: G06F19/00 G06Q40/00

    CPC分类号: G06Q40/00 G06Q50/06

    摘要: Systems and methods for analyzing energy usage of a structure include reading data associated with the structure, determining the energy usage of the structure, conducting a thermal analysis of the structure, and generating/displaying the results of the energy analysis. The data associated with the structure includes basic information regarding features and aspects of the structure, devices associated with energy usage, and utility bills. Energy usage from occupant activity can be isolated from energy used for heating and cooling of the structure. Other embodiments include real-time monitoring and calculating of energy usage, energy efficiency, and savings from energy-based improvements.

    摘要翻译: 用于分析结构的能量使用的系统和方法包括读取与结构相关联的数据,确定结构的能量使用,对结构进行热分析,以及生成/显示能量分析的结果。 与结构相关联的数据包括关于结构的特征和方面,与能量使用相关联的设备和电力账单的基本信息。 来自乘客活动的能量消耗可以与用于结构加热和冷却的能量隔离开来。 其他实施例包括能量使用的实时监测和计算,能量效率以及基于能量改进的节省。

    Wet use chopped strand glass as reinforcement in extruded products
    3.
    发明申请
    Wet use chopped strand glass as reinforcement in extruded products 审中-公开
    湿法使用短切玻璃钢作为挤压产品的增强材料

    公开(公告)号:US20060103045A1

    公开(公告)日:2006-05-18

    申请号:US10991278

    申请日:2004-11-17

    IPC分类号: B29C47/06 B29C47/38

    摘要: A method for incorporating wet use chopped strand glass (WUCS) in a screw extrusion process is provided. A polymeric resin is added to an extruder in a polymer feed zone and conveyed to a first compression zone where the resin is at least partially melted. The molten resin is conveyed to a high volume zone where WUCS fibers are added. In the high volume zone, the flights of the screw may have a greater pitch to facilitate the introduction of the WUCS into the extruder. The molten resin/fiber mixture is conveyed to a second compression zone where the resin and fibers are intimately compounded. Next, the molten resin/fiber mass is conveyed to a low pressure zone where moisture evaporated from the fibers is released through an opening. The resin/fiber mixture is then conveyed through a compression/die feed zone to further compound and mix the resin and fibers.

    摘要翻译: 提供了一种在螺杆挤出方法中加入湿用短切玻璃(WUCS)的方法。 将聚合物树脂加入到聚合物进料区中的挤出机中并输送到第一压缩区,其中树脂至少部分熔化。 将熔融树脂输送到添加有WUCS纤维的高体积区域。 在大体积区域中,螺杆的螺纹可以具有更大的间距以便于将WUCS引入挤出机。 将熔融树脂/纤维混合物输送到第二压缩区,其中树脂和纤维紧密地混合。 接下来,将熔融树脂/纤维物质输送到通过开口释放从纤维蒸发的水分的低压区域。 然后将树脂/纤维混合物通过压缩/模头进料区输送以进一步混合并混合树脂和纤维。

    Apparatus for producing glass fibers
    5.
    发明授权
    Apparatus for producing glass fibers 失效
    玻璃纤维生产设备

    公开(公告)号:US5312470A

    公开(公告)日:1994-05-17

    申请号:US20955

    申请日:1993-02-22

    IPC分类号: C03B37/08 C03B37/02 D01F9/08

    摘要: This disclosure depicts a feeder or bushing where the heat transfer members or fin shields have outwardly disposed surfaces with a ceramic coating bonded to those surfaces. The heat transfer surfaces also are in direct contact with and adjacent to the discharge wall of the feeder where they act as support members to support the discharge wall. This combination is especially useful in designing feeders or bushings with a greater number of orifices.

    摘要翻译: 本公开描述了馈送器或套管,其中传热构件或翅片护罩具有向外设置的表面,其中陶瓷涂层结合到这些表面。 传热表面也直接接触并邻近进料器的排出壁,在该排出壁上它们作为支撑构件来支撑排出壁。 这种组合在设计具有更多孔口的进料器或衬套时特别有用。