Photovoltaic roofing elements including tie layer systems, and roofs using them, and methods for making them
    53.
    发明授权
    Photovoltaic roofing elements including tie layer systems, and roofs using them, and methods for making them 有权
    光伏屋顶元件包括连接层系统,以及使用它们的屋顶,以及制造它们的方法

    公开(公告)号:US08438796B2

    公开(公告)日:2013-05-14

    申请号:US12266409

    申请日:2008-11-06

    IPC分类号: H01L31/048

    摘要: The present invention relates generally to photovoltaic devices. The present invention relates more particularly to photovoltaic roofing products in which a photovoltaic element is joined to a roofing substrate. In one embodiment, the present invention provides a photovoltaic roofing element comprising: an encapsulated photovoltaic element having a top surface and a bottom surface, a top layer material at its top surface and a bottom layer material at its bottom surface; a roofing substrate having a top surface; and a tie layer system disposed between the encapsulated photovoltaic element and the roofing substrate and joining the bottom surface of the encapsulated photovoltaic element to the top surface of the roofing substrate.

    摘要翻译: 本发明一般涉及光伏器件。 本发明更具体地涉及光伏屋顶产品,其中光伏元件与屋顶基板接合。 在一个实施例中,本发明提供了一种光伏屋顶元件,其包括:封装的光电元件,其具有顶表面和底表面,顶层材料在其顶表面处,底层材料在其底表面处; 具有顶表面的屋顶基板; 以及连接层系统,其设置在封装的光电元件和屋顶基板之间,并将封装的光电元件的底表面接合到屋顶基板的顶表面。

    Roof Covering Material and Method of Manufacturing
    60.
    发明申请
    Roof Covering Material and Method of Manufacturing 有权
    屋顶覆盖材料及制造方法

    公开(公告)号:US20100203281A1

    公开(公告)日:2010-08-12

    申请号:US12601330

    申请日:2009-02-27

    IPC分类号: E04D5/10 B05D1/06

    摘要: A roof covering material is provided, as well as its method of manufacture, wherein a substrate, preferably of a fibrous material is provided, with a bituminous material, preferably asphalt coating, on opposite surfaces thereof, with granules being applied to an upper surface thereof and at least partially embedded in the bituminous material, and with a discontinuous top layer applied to the granule/bituminous material. The discontinuous top layer is preferably a polymeric material, and openings are provided therein, for passage of fluids therethrough, to avoid moisture, volatiles, and other fluid materials from being trapped beneath the top layer. Various techniques for application of the various materials, and for chemical treatment, are likewise provided.

    摘要翻译: 提供了一种屋顶覆盖材料及其制造方法,其中在其相对表面上提供了优选具有纤维材料的基材,其中沥青涂料具有沥青材料,优选沥青涂层,其上表面上施加有颗粒 并且至少部分地嵌入在沥青材料中,并且将不连续的顶层施加到颗粒/沥青材料上。 不连续的顶层优选为聚合材料,并且在其中提供开口用于使流体通过其中,以避免水分,挥发物和其它流体材料被捕获在顶层下方。 同样提供各种材料的应用和化学处理的各种技术。