Safety System For Autonomous Downhole Tool
    4.
    发明申请
    Safety System For Autonomous Downhole Tool 审中-公开
    自主井下工具安全系统

    公开(公告)号:US20140131035A1

    公开(公告)日:2014-05-15

    申请号:US14005166

    申请日:2012-03-09

    IPC分类号: E21B43/263 E21B44/00

    摘要: A tool assembly for performing a wellbore operation including an actuatable tool, a location device, and on-board controller are together dimensioned and arranged to be deployed in the wellbore as an autonomous unit. The actuatable tool, such as a perforating gun having associated charges, perforates a wellbore along a selected zone of interest. The location device, such as casing collar locator, senses the location of the actuatable tool based on a physical signature provided along the wellbore. The on-board controller or micro-processor is configured to send an activation signal to the actuatable tool when the location device has recognized a selected location of the tool based on the physical signature. The tool assembly further includes a multi-gate safety system. The safety system prevents premature activation of the actuatable tool.

    摘要翻译: 用于执行包括可致​​动工具,定位装置和车载控制器的井眼操作的工具组件的尺寸和布置在一起作为自主单元部署在井眼中。 可致动工具,例如具有相关电荷的穿孔枪,沿着所选择的感兴趣区域穿孔井。 位置装置,例如套管定位器,基于沿着井筒提供的物理标志来感测可致动工具的位置。 车载控制器或微处理器被配置为当位置设备基于物理签名识别出工具的选定位置时,将激活信号发送到可致动工具。 工具组件还包括多门安全系统。 安全系统防止可致动工具的过早启动。

    Flow fields for fuel cells
    5.
    发明授权
    Flow fields for fuel cells 失效
    燃料电池的流场

    公开(公告)号:US07005210B2

    公开(公告)日:2006-02-28

    申请号:US10267559

    申请日:2002-10-09

    申请人: George R. King

    发明人: George R. King

    IPC分类号: H01M8/02 B32B15/02

    摘要: An improved proton exchange membrane fuel cell assembly and fuel cell stack assembly are provided for the economical and efficient production of electricity. The present invention comprises improved flow fields, which provide improved and more efficient mass transport of the reactants in the fuel cell and the fuel cell stack assembly. The improved flow fields comprise three-dimensional open-cell foamed metals that are preferably plated with gold. The improved reactant supply system comprises an improved distribution frame to house fuel cells wherein the reactants are directly connected to the improved flow fields.

    摘要翻译: 提供改进的质子交换膜燃料电池组件和燃料电池堆组件用于经济和有效地生产电力。 本发明包括改进的流场,其提供燃料电池和燃料电池堆组件中反应物的改进和更有效的质量传输。 改进的流场包括优选镀金的三维开孔泡沫金属。 改进的反应物供应系统包括改进的分配框架以容纳燃料电池,其中反应物直接连接到改进的流场。

    Wind turbine blades with avian avoidance surfaces
    6.
    发明授权
    Wind turbine blades with avian avoidance surfaces 有权
    具有防鸟表面的风力涡轮机叶片

    公开(公告)号:US08025480B1

    公开(公告)日:2011-09-27

    申请号:US11760334

    申请日:2007-06-08

    申请人: George R. King

    发明人: George R. King

    IPC分类号: F03D11/00

    摘要: A blade for a wind turbine has a surface with a first color band and a second color band and a third color band thereon in spaced relationship to each other. A luminescent band extends in the space between said first, second and third color bands. The first, second and third color bands are of different colors. The luminescent band extends around a periphery of each of first, second and third color bands. The first color band is a red color. The second color band is a white color. The third color band is a blue color.

    摘要翻译: 风力涡轮机的叶片具有在其上彼此间隔开的第一色带和第二色带以及第三色带的表面。 发光带在所述第一,第二和第三色带之间的空间中延伸。 第一,第二和第三色带具有不同的颜色。 发光带围绕第一,第二和第三色带中的每一个的周边延伸。 第一个色带是红色。 第二个色带是白色。 第三个色带是蓝色。

    Fuel cell stack assembly
    8.
    发明授权
    Fuel cell stack assembly 失效
    燃料电池堆组件

    公开(公告)号:US07005209B1

    公开(公告)日:2006-02-28

    申请号:US10264578

    申请日:2002-10-04

    IPC分类号: H01M2/18 H01M8/10

    摘要: Disclosed herein is a novel fuel cell stack assembly. In one embodiment, the stacks of the present invention comprise: a first and a second end plate; a plurality of fuel cells interposed between the first and second end plates, at least one of the fuel cells having a unitized MEA assembly and/or a compound flow field; a means to separate neighboring fuel cell components; and a compression means.

    摘要翻译: 这里公开了一种新型燃料电池堆组件。 在一个实施例中,本发明的堆叠包括:第一和第二端板; 介于所述第一和第二端板之间的多个燃料电池,所述燃料电池中的至少一个具有组合的MEA组件和/或复合流场; 分离相邻燃料电池组件的手段; 和压缩装置。

    Unitized MEA assemblies and methods for making same
    9.
    发明授权
    Unitized MEA assemblies and methods for making same 失效
    组合MEA组件及其制造方法

    公开(公告)号:US07001687B1

    公开(公告)日:2006-02-21

    申请号:US10265052

    申请日:2002-10-04

    IPC分类号: H01M2/10 H01M2/16

    摘要: The present invention comprises a unitized MEA assembly for use in a fuel cell or a fuel cell stack assembly. In the embodiments of the invention, the MEA is made integral to the frame to reduce certain risks and disadvantages associated with nonstabilized MEAs in fuel cell applications. Specifically disclosed are two preferred embodiments of the unitized MEA assembly of the present invention and methods for making same.

    摘要翻译: 本发明包括用于燃料电池或燃料电池堆组件的单元化MEA组件。 在本发明的实施例中,MEA与框架成一体,以减少与燃料电池应用中的不稳定MEA相关的某些风险和缺点。 具体公开了本发明的单元化MEA组件的两个优选实施例及其制造方法。

    Fuel cell stack assembly
    10.
    发明授权
    Fuel cell stack assembly 失效
    燃料电池堆组件

    公开(公告)号:US06951698B2

    公开(公告)日:2005-10-04

    申请号:US10267321

    申请日:2002-10-09

    申请人: George R. King

    发明人: George R. King

    IPC分类号: H01M8/02 H01M8/04 H01M8/24

    摘要: An improved proton exchange membrane fuel cell assembly and fuel cell stack assembly are provided for the economical and efficient production of electricity. The present invention comprises improved flow fields and reactant supply systems, which provide improved and more efficient mass transport of the reactants in the fuel cell and the fuel cell stack assembly. The improved flow fields comprise three-dimensional open-cell foamed metals that are preferably plated with gold. The improved reactant supply system comprises an improved distribution frame to house fuel cells wherein the reactants are directly connected to the improved flow fields.

    摘要翻译: 提供改进的质子交换膜燃料电池组件和燃料电池堆组件用于经济和有效地生产电力。 本发明包括改进的流场和反应物供应系统,其提供燃料电池和燃料电池堆组件中反应物的改进和更有效的质量传输。 改进的流场包括优选镀金的三维开孔泡沫金属。 改进的反应物供应系统包括改进的分配框架以容纳燃料电池,其中反应物直接连接到改进的流场。