RF coaxial transmission line for a wellbore including dual-wall outer conductor and related methods
    21.
    发明授权
    RF coaxial transmission line for a wellbore including dual-wall outer conductor and related methods 有权
    一种用于井筒的射频同轴传输线,包括双壁外导体及相关方法

    公开(公告)号:US09458708B2

    公开(公告)日:2016-10-04

    申请号:US13568452

    申请日:2012-08-07

    Abstract: A radio frequency (RF) coaxial transmission line to be positioned within a wellbore in a subterranean formation may include a series of coaxial sections coupled together in end-to-end relation. Each coaxial section may include an inner conductor, a dual-wall outer conductor surrounding the inner conductor, and a dielectric therebetween. Each of the dual-wall outer conductors may include an outer wall and an inner wall spaced apart therefrom defining a fluid passageway. Each coaxial section may further include a threaded endpiece coupled to each opposing end of the dual-wall outer conductor and having threads to define an overlapping mechanical threaded joint and an electrical joint with an adjacent threaded endpiece.

    Abstract translation: 位于地下地层中的井眼内的射频(RF)同轴传输线可以包括以端对端关系耦合在一起的一系列同轴段。 每个同轴部分可以包括内部导体,围绕内部导体的双壁外部导体以及它们之间的电介质。 每个双壁外部导体可以包括外壁和与其隔开的限定流体通道的内壁。 每个同轴部分还可以包括连接到双壁外部导体的每个相对端的螺纹端部件,并且具有用于限定重叠的机械螺纹接头的螺纹和具有相邻螺纹端部件的电接头。

    RF APPLICATOR HAVING A BENDABLE TUBULAR DIELECTRIC COUPLER AND RELATED METHODS
    24.
    发明申请
    RF APPLICATOR HAVING A BENDABLE TUBULAR DIELECTRIC COUPLER AND RELATED METHODS 有权
    具有可弯曲管式电介质耦合器的RF应用器及相关方法

    公开(公告)号:US20130180729A1

    公开(公告)日:2013-07-18

    申请号:US13349713

    申请日:2012-01-13

    CPC classification number: E21B36/04 E21B17/003 E21B17/206 E21B43/2401

    Abstract: A radio frequency (RF) applicator may be rotated during positioning within a wellbore in a subterranean formation. The wellbore may have at least one bend therein. The RF applicator may include a series of tubular conductors, and a respective bendable tubular dielectric coupler rotationally interlocking opposing ends of adjacent ones of the series of tubular conductors to define a tubular antenna. The RF applicator may include at least one RF feed conductor extending within the tubular antenna and connected to the series of tubular conductors.

    Abstract translation: 射频(RF)施加器可以在定位在地下地层中的井筒内时旋转。 井筒可以具有至少一个弯曲部。 RF施加器可以包括一系列管状导体和相应的可弯曲管状介质耦合器,其可旋转地联锁相邻的一系列管状导体的相对端部,以限定管状天线。 RF施加器可以包括在管状天线内延伸并连接到一系列管状导体的至少一个RF馈电导体。

    System to lay out the position of glass blocks for construction of a glass block wall
    25.
    发明授权
    System to lay out the position of glass blocks for construction of a glass block wall 失效
    系统布置用于建造玻璃砖墙的玻璃砖的位置

    公开(公告)号:US07243468B2

    公开(公告)日:2007-07-17

    申请号:US10411040

    申请日:2003-04-10

    Applicant: Brian Wright

    Inventor: Brian Wright

    CPC classification number: E04C1/42

    Abstract: The present application discloses curb components that represent various shapes of glass blocks to be used in the construction of a curb for a glass block wall, along with a system and method for laying out the curb components. The curb components can be fitted together to lay out the positioning of glass blocks, such that a user can lay out potential designs for glass block walls prior to constructing the glass block wall. Connection mechanisms are used, which enable a variety of joint sizes, as well as angled joints to be formed.

    Abstract translation: 本申请公开了用于构建玻璃砖墙壁的玻璃块的各种形状的路缘石部件,以及用于布置路缘石部件的系统和方法。 路边部件可以装配在一起以布置玻璃块的定位,使得用户可以在构造玻璃砖墙之前布置玻璃砖墙的潜在设计。 使用连接机构,其能够形成各种接头尺寸,以及形成成角度的接头。

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