Method and apparatus for installing a borehole heat exchanger in the earth
    1.
    发明授权
    Method and apparatus for installing a borehole heat exchanger in the earth 有权
    在井下安装钻孔换热器的方法和装置

    公开(公告)号:US08016049B2

    公开(公告)日:2011-09-13

    申请号:US12038411

    申请日:2008-02-27

    IPC分类号: E21B7/26 E21B36/00 F24J3/08

    摘要: In a method of installing a borehole heat exchanger in the earth, a channel is formed in the earth by means of a pushing device, thereby causing a compression of the earth as a result of earth being displaced, and inserting a borehole heat exchanger in the channel, causing an elastic component of the earth to move toward the heat exchanger as the earth relaxes in order to provide an intimate contact between the earth and the heat exchanger. Installation of the borehole heat exchanger in elastically displaced earth ensures not only a stable and lasting securement of the heat exchanger in the earth but also the intimate contact between earth and heat exchanger wall so important for heat exchanger.

    摘要翻译: 在将钻孔换热器安装在地球中的方法中,通过推动装置在地面上形成通道,从而由于地球的移动引起地球的压缩,并将钻孔换热器插入 通道,使得地球的弹性部件随着地球松弛而向热交换器移动,以便在地球和热交换器之间提供紧密的接触。 将钻孔换热器安装在弹性位移的地球中不仅确保热交换器在地球中的稳定和持久的固定,而且保证了热交换器对于热交换器壁之间的紧密接触。

    METHOD AND APPARATUS FOR INSTALLING A BOREHOLE HEAT EXCHANGER IN THE EARTH
    2.
    发明申请
    METHOD AND APPARATUS FOR INSTALLING A BOREHOLE HEAT EXCHANGER IN THE EARTH 有权
    在地球上安装井换热器的方法和装置

    公开(公告)号:US20080202723A1

    公开(公告)日:2008-08-28

    申请号:US12038411

    申请日:2008-02-27

    IPC分类号: E02D29/00 F24J3/08

    摘要: In a method of installing a borehole heat exchanger in the earth, a channel is formed in the earth by means of a pushing device, thereby causing a compression of the earth as a result of earth being displaced, and inserting a borehole heat exchanger in the channel, causing an elastic component of the earth to move toward the heat exchanger as the earth relaxes in order to provide an intimate contact between the earth and the heat exchanger. Installation of the borehole heat exchanger in elastically displaced earth ensures not only a stable and lasting securement of the heat exchanger in the earth but also the intimate contact between earth and heat exchanger wall so important for heat exchanger.

    摘要翻译: 在将钻孔换热器安装在地球中的方法中,通过推动装置在地面上形成通道,从而由于地球的移动引起地球的压缩,并将钻孔换热器插入 通道,使得地球的弹性部件随着地球松弛而向热交换器移动,以便在地球和热交换器之间提供紧密的接触。 将钻孔换热器安装在弹性位移的地球中不仅确保热交换器在地球中的稳定和持久的固定,而且保证了热交换器对于热交换器壁之间的紧密接触。

    Overdrilling apparatus
    3.
    发明授权
    Overdrilling apparatus 有权
    过钻机

    公开(公告)号:US07963723B2

    公开(公告)日:2011-06-21

    申请号:US11551391

    申请日:2006-10-20

    IPC分类号: E21B7/28

    摘要: An apparatus for overdrilling a buried line includes a rotatably driven thrust linkage and/or traction linkage, and has a forward end which is connected to a ring-shaped to hollow cylindrical overdrilling head which embraces the line. The overdrilling head is provided interiorly with a centering protrusion for spontaneous centering of the overdrilling head in concert with the line.

    摘要翻译: 用于过钻埋置线的装置包括可旋转驱动的推力联动装置和/或牵引联动装置,并且具有连接到包围该线的环形至中空圆柱形钻头的前端。 内钻头内部设有一个定心突起,用于与钻头一起自动对中钻头。

    Method and apparatus for sinking pipes or cables into a pilot borehole
    4.
    发明授权
    Method and apparatus for sinking pipes or cables into a pilot borehole 失效
    将管道或电缆下沉到导向井眼中的方法和装置

    公开(公告)号:US5833015A

    公开(公告)日:1998-11-10

    申请号:US832905

    申请日:1997-04-03

    摘要: Method and apparatus for sinking pipes (8) or cables into a pilot borehole (4) by use of a drill string (3) including an expansion drill bit driven to rotate and pull is disclosed. The expansion drill bit is supplied with a wash fluid and is coupled with the pipe or cable (10) to be sunk into the borehole. The pulling force between the expansion drill bit (5) and the pipe or cable is continuously measured and the measurement values are transmitted to a drive for the drill string in real time. The advance speed and/or the advance force and/or the rotational speed and/or the torque and/or the wash fluid quantity and/or the wash fluid viscosity are adjusted as a function of the measurement values to be within predetermined values determined by the load capacity of the pipe (8) or cable.

    摘要翻译: 公开了通过使用包括被驱动以旋转和拉动的膨胀钻头的钻柱(3)将管(8)或电缆沉入导向井眼(4)的方法和装置。 膨胀钻头被提供有洗涤流体并与管或电缆(10)联接以沉入钻孔中。 连续测量膨胀钻头(5)和管道或电缆之间的拉力,并将测量值实时传输给钻柱的驱动装置。 根据测量值调整提前速度和/或提前力和/或旋转速度和/或扭矩和/或洗涤流体量和/或洗涤流体粘度在由 管道(8)或电缆的负载能力。

    Boring rod magazine
    5.
    发明授权
    Boring rod magazine 失效
    镗杆杂志

    公开(公告)号:US5954209A

    公开(公告)日:1999-09-21

    申请号:US815829

    申请日:1997-03-12

    摘要: A boring-rod magazine which can be moved into the drilling axis of a boring machine. The boring-rod magazine may contain a plurality of boring rods, and holds a boring rod to position it in the drilling axis, and then releases the boring rod when boring-rod magazine is removed. The boring-rod magazine may include a carousel closed by a cover with a transfer opening for the boring rods. The magazine may include compartments for the boring rods, and spring mechanisms for holding and releasing the rods. The magazine may be rotated by a drive and kept in position by a rotary stop.

    摘要翻译: 一个可以移动到钻孔机的钻孔轴上的镗杆仓。 镗杆仓可以包含多个钻杆,并且保持钻杆将其定位在钻孔轴线中,然后在镗杆仓移除时释放镗杆。 镗杆仓可包括由具有用于镗杆的传送开口的盖封闭的转盘。 杂志可以包括用于镗杆的隔室和用于保持和释放杆的弹簧机构。 刀库可以通过驱动器旋转并通过旋转止动器保持在适当位置。

    Threaded connection
    6.
    发明授权
    Threaded connection 有权
    螺纹连接

    公开(公告)号:US09080394B2

    公开(公告)日:2015-07-14

    申请号:US13063663

    申请日:2009-09-08

    摘要: A threaded plug for a threaded connection includes a core having an exterior thread. At least one flank of the exterior thread forms a segment of an ellipse, wherein the segment of the ellipse extends continuously from a root of the thread to a corresponding crest of the thread. A threaded connection can be formed by combining the threaded plug with a threaded bushing having an interior thread constructed to engage with the exterior thread of the threaded plug.

    摘要翻译: 用于螺纹连接的螺纹塞包括具有外螺纹的芯。 外螺纹的至少一​​个侧面形成一个椭圆形的部分,其中椭圆形的部分从线的根部连续延伸到线的相应顶部。 螺纹连接可以通过将螺纹塞与带有内螺纹的螺纹套管组合而形成,内螺纹构造成与螺纹塞的外螺纹接合。

    Method and apparatus for introducing a geothermal probe into the earth
    7.
    发明授权
    Method and apparatus for introducing a geothermal probe into the earth 有权
    将地热探头引入地球的方法和装置

    公开(公告)号:US08020636B2

    公开(公告)日:2011-09-20

    申请号:US11941332

    申请日:2007-11-16

    申请人: Dieter Wurm

    发明人: Dieter Wurm

    IPC分类号: E21B49/10

    摘要: In a method for introducing a geothermal probe into the earth, a geothermal probe is introduced in a radiating manner with the drill head into the earth. After the drilling operation, the drill head remains in the earth. The drill head is introduced into the earth with the assistance of a rod linkage.

    摘要翻译: 在将地热探头引入地球的方法中,将地热探头以钻头引入地球的方式被辐射引入。 在钻孔操作之后,钻头保持在地球中。 在杆连杆的协助下,钻头被引入地球。

    Data transfer system
    9.
    发明授权
    Data transfer system 有权
    数据传输系统

    公开(公告)号:US06402524B2

    公开(公告)日:2002-06-11

    申请号:US09168805

    申请日:1998-10-08

    IPC分类号: H01R4100

    摘要: A system for transfer of data or electric current for a steerable horizontal boring machine for laying and destructive replacement of supply lines, which is suitable both for percussive and for rotary drilling operation and permits reliable and problem-free use of a cable connection between a consumer or sensor and a power supply or a data utilising unit, preferably comprises three elements (machine adapter, string adapter, transmitter adapter) for connecting the cable.

    摘要翻译: 一种用于可转向水平镗床的数据或电流传输系统,用于敷设和破坏性更换供应管线,适用于冲击式和旋转钻井操作,并允许可靠和无故障地使用消费者之间的电缆连接 或传感器和电源或数据利用单元,优选地包括用于连接电缆的三个元件(机器适配器,串适配器,发射器适配器)。