Wave energy converter
    2.
    发明授权
    Wave energy converter 失效
    波能量转换器

    公开(公告)号:US06194791B1

    公开(公告)日:2001-02-27

    申请号:US09202197

    申请日:1999-06-07

    申请人: Alan Arthur Wells

    发明人: Alan Arthur Wells

    IPC分类号: F03B1310

    摘要: A wave collector structure (51) for electrical power generation powered by wave energy comprises an outwardly extending and downwardly depending lip (105, 107) below which is situated a mouth (61, 67) of the collector. The collector further comprises side walls (75, 79) for channelling waves into the collector mouth. These side walls (75, 79) extend horizontally substantially up to or beyond the lip, partially enclosing a volume of water between the lip and side walls. The collector is placed in its desired location by sealing the mouth (61, 67) with gates (not shown) and floating the structure to its desired location. Control valves are opened to allow water into the collector to sink the structure to the sea bed (63) whereupon the gates are removed.

    摘要翻译: 由波浪能量发电的波发生器结构(51)包括向外延伸和向下悬垂的唇缘(105,107),下方位于收集器的口部(61,67)之下。 收集器还包括用于将波浪引导到收集器口中的侧壁(75,79)。 这些侧壁(75,79)水平地基本上延伸到或超过唇缘,部分地包围在唇缘和侧壁之间的一定体积的水。 通过将门(61,67)与门(未示出)密封并将结构浮动到其期望的位置,将收集器放置在其期望的位置。 打开控制阀以允许水进入收集器以将结构沉入海床(63),从而排除闸门。

    Method of detecting leakage from geologic formations used to sequester CO2
    3.
    发明授权
    Method of detecting leakage from geologic formations used to sequester CO2 有权
    检测用于隔离二氧化碳的地质地层泄漏的方法

    公开(公告)号:US07704746B1

    公开(公告)日:2010-04-27

    申请号:US12351348

    申请日:2009-01-09

    IPC分类号: G01N37/00

    摘要: The invention provides methods for the measurement of carbon dioxide leakage from sequestration reservoirs. Tracer moieties are injected along with carbon dioxide into geological formations. Leakage is monitored by gas chromatographic analyses of absorbents. The invention also provides a process for the early leak detection of possible carbon dioxide leakage from sequestration reservoirs by measuring methane (CH4), ethane (C2H6), propane (C3H8), and/or radon (Rn) leakage rates from the reservoirs. The invention further provides a method for branding sequestered carbon dioxide using perfluorcarbon tracers (PFTs) to show ownership.

    摘要翻译: 本发明提供了用于测量隔离储存器中二氧化碳泄漏的方法。 示踪剂部分与二氧化碳一起注入地质构造。 通过吸附剂的气相色谱分析来监测泄漏。 本发明还提供了一种用于通过从储层测量甲烷(CH 4),乙烷(C 2 H 6),丙烷(C​​ 3 H 8)和/或氡(R n)泄漏速率来早期泄漏检测来自封存储存器的二氧化碳泄漏的方法。 本发明还提供了使用全氟化碳示踪剂(PFT)来标记隔离二氧化碳以显示所有权的方法。