Roof assembly and airflow management system for a temperature controlled railway car
    2.
    发明授权
    Roof assembly and airflow management system for a temperature controlled railway car 有权
    用于温控铁路车辆的车顶组装和气流管理系统

    公开(公告)号:US06722287B2

    公开(公告)日:2004-04-20

    申请号:US10071173

    申请日:2002-02-08

    IPC分类号: B61D1700

    摘要: A roof assembly mounted on a composite box structure with an air plenum assembly attached to and extending from an interior surface of the roof assembly. The composite box structure includes a pair of end wall assemblies, a pair of side wall assemblies, a floor assembly and the roof assembly. An opening may be formed in one end of the end wall assemblies to allow installing a temperature control system. An airflow management system may be incorporated into the composite box structure. The composite box structure may be assembled on a railway car underframe to form a temperature controlled railway car or an insulated box car.

    摘要翻译: 安装在复合箱体结构上的屋顶组件,其中空气增压组件连接到屋顶组件的内表面并从屋顶组件的内表面延伸。 复合箱结构包括一对端壁组件,一对侧壁组件,地板组件和屋顶组件。 可以在端壁组件的一端形成开口,以允许安装温度控制系统。 气流管理系统可以结合到复合箱结构中。 复合箱结构可以组装在铁路车底架上,形成温控铁路车或绝缘箱车。

    Pultruded panel
    3.
    发明授权
    Pultruded panel 有权
    拉挤板

    公开(公告)号:US06871600B2

    公开(公告)日:2005-03-29

    申请号:US10443634

    申请日:2003-05-22

    摘要: Pultruded panels having a first longitudinal edge profile and a second longitudinal edge profile may be used to form a floor assembly mounted on a railway car underframe. The pultruded panels may also be used to form walkways, bridges, piers and other structures. A bead may be placed on at least one of the longitudinal edge profiles to form a gap between an adjacent pultruded panel. An adhesive may be placed within the gap to couple or bond adjacent pultruded panels with each other. Void spaces may be formed within the pultruded panel and filled with foam to provide improved resistance to heat transfer through the respective panel. Respective coverings may be placed on opposite ends of each panel to block access to the associated void spaces.

    摘要翻译: 可以使用具有第一纵向边缘轮廓和第二纵向边缘轮廓的拉挤挤压板来形成安装在铁路车辆底架上的地板组件。 拉挤的面板也可用于形成走道,桥梁,码头和其他结构。 珠可以放置在至少一个纵向边缘轮廓上以在相邻的拉挤面板之间形成间隙。 粘合剂可以放置在间隙内以将相邻的拉挤板彼此连接或粘合。 可以在拉挤的面板内形成空隙,并且填充有泡沫,以提供通过各个面板的热传递的改进的抗性。 可以在每个面板的相对端放置相应的覆盖物,以阻止对相关空隙的访问。