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    SYSTEMS AND METHODS FOR VALVE INSERTION AND LINESTOPPING
    21.
    发明申请
    SYSTEMS AND METHODS FOR VALVE INSERTION AND LINESTOPPING 有权
    阀门插入和管道的系统和方法

    公开(公告)号：US20140166119A1

    公开(公告)日：2014-06-19

    申请号：US14184390

    申请日：2014-02-19

    申请人： ADVANCED VALVE TECHNOLOGIES, INC.

    发明人： Kevin P. MURPHY ,  Michael S. MURPHY

    IPC分类号： F16K3/30

    CPC分类号： F16K3/30 ,  F16L55/105 ,  Y10T137/0447 ,  Y10T137/0469 ,  Y10T137/6079 ,  Y10T137/6082 ,  Y10T137/612 ,  Y10T137/6123

    摘要： The present embodiments provide systems and methods for valve insertion and linestopping. In one embodiment, the system comprises a sealing housing having a lower housing portion and an upper housing portion that are each dimensioned to partially surround an exterior surface of an existing pipe in an airtight state. In one embodiment, an integral valve assembly is disposed at least partially within an integral valve housing section of the upper housing portion. The integral valve assembly comprises a valve movable between an open position in which the valve provides an open pathway through an opening in the upper housing portion, and a closed position in which the valve provides a seal adjacent to the opening. The upper housing portion may be adapted to selectively receive each of an adapter plate for a cutting machine, a valve bonnet, and a blind flange. Optionally, the valve bonnet and the gate may be removed from engagement with the upper housing portion when the valve of the integral valve assembly is in the closed position, and a blind flange may be secured to the upper housing portion after the valve bonnet and the gate are removed. Therefore, the user advantageously has an option of whether to leave the valve bonnet and the gate coupled to the sealing housing for certain applications, or may remove the valve bonnet and the gate for other applications.

    摘要翻译： 本实施例提供了用于阀插入和排线的系统和方法。 在一个实施例中，系统包括具有下壳体部分和上壳体部分的密封壳体，每个壳体部分和上壳体部分的尺寸被设计成部分地围绕气密状态的现有管道的外表面。 在一个实施例中，整体阀组件至少部分地设置在上壳体部分的整体阀容纳部分内。 整体式阀组件包括阀，阀可以在打开位置之间移动，在打开位置中，阀提供通过上壳体部分中的开口的打开通路，以及闭合位置，阀在其中提供邻近开口的密封。 上壳体部分可以适于选择性地容纳用于切割机，阀帽和盲法兰的适配器板中的每一个。 可选地，当整体阀组件的阀处于关闭位置时，阀帽和阀门可以与上壳体部分接合而脱离，并且在阀盖和阀盖之后可以将盲凸缘固定到上壳体部分 门被移除。 因此，用户有利地具有是否将阀帽和门连接到密封壳体以用于某些应用的选择，或者可以移除阀帽和门以用于其它应用。

    Method of Hot Tapping Into a Pipe
    22.
    发明申请
    Method of Hot Tapping Into a Pipe 有权
    热攻丝管的方法

    公开(公告)号：US20140158218A1

    公开(公告)日：2014-06-12

    申请号：US14182147

    申请日：2014-02-17

    申请人： BTI Services, Inc.

    发明人： Martin Cenac ,  Richard J. Robichaux ,  John William Angers

    IPC分类号： F16L41/06

    CPC分类号： F16L41/065 ,  E21B29/00 ,  F16L41/06 ,  Y10T137/0463 ,  Y10T137/0469 ,  Y10T137/612 ,  Y10T137/6123

    摘要： A hot tapping assembly for hot tapping into a multiple string configuration to obtain access to the production tubing without removing outer layers of casing, the hot tapping assembly including a hot tapping clamp and a hot tapping seal assembly. In one embodiment, the hot tapping clamp includes a clamp plate having an access bore. The clamp plate can engage with an outer surface of a pipe. In another embodiment, the hot tapping seal assembly can engage with the hot tapping clamp, and includes a hot tapping tubular that can engage with the outer surface of the pipe through the hot tapping clamp's access bore.

    摘要翻译： 一种热攻丝组件，用于热攻丝成多个串联结构以获得进入生产管道而不移除外壳的外层，该热攻丝组件包括热攻丝夹具和热攻丝密封组件。 在一个实施例中，热攻丝夹具包括具有进入孔的夹板。 夹板可以与管的外表面接合。 在另一个实施例中，热攻丝密封组件可以与热攻丝夹具接合，并且包括可以通过热攻丝钳的进入孔与管道的外表面接合的热攻丝管。

    Unit for boring without stopping passage of fluid
    23.
    发明授权
    Unit for boring without stopping passage of fluid 有权
    镗孔单元，不停止流体通过

    公开(公告)号：US08726928B2

    公开(公告)日：2014-05-20

    申请号：US13494086

    申请日：2012-06-12

    申请人： Toshiyuki Sato

    发明人： Toshiyuki Sato

    IPC分类号： B23B41/08 ,  F16L55/10 ,  F16K31/44

    CPC分类号： F16L41/06 ,  Y10T137/0469 ,  Y10T137/6123

    摘要： An apparatus including: a sealing case including separate cases and enclosing a portion of an existing pipe, and a valve cover portion attached to a branch pipe portion protruding upwardly from the existing pipe; a gate valve body accommodated by the valve cover portion and the branch pipe portion to be intruded into the existing pipe to stop the flow of the fluid through the existing pipe; an operation valve body having an arc-shaped lateral cross section for opening/closing a branch hole formed in the branch pipe portion by rotating in the circumferential direction of the existing pipe; and a rotation mechanism for rotating the operation valve body, the rotation mechanism including: an operation portion; a driving gear unit which rotates; and a driven gear for rotating the operation valve body in the circumferential direction of the existing pipe following the rotation of the driving gear unit.

    摘要翻译： 一种装置，包括：密封箱，包括分离的壳体并且包围现有管道的一部分;以及阀盖部分，附接到从现有管道向上突出的支管部分; 闸阀阀体由阀盖部分和支管部分容纳，以进入现有的管道，以阻止流体流过现有管道; 操作阀体，其具有圆弧状横截面，用于通过沿着现有管的圆周方向旋转来打开/关闭形成在分支管部分中的分支孔; 以及用于旋转操作阀体的旋转机构，所述旋转机构包括：操作部; 旋转的驱动齿轮单元; 以及从动齿轮，用于在驱动齿轮单元的旋转之后使操作阀体沿着现有管的圆周方向旋转。

    SYSTEMS AND METHODS FOR VALVE INSERTION AND LINESTOPPING
    26.
    发明申请
    SYSTEMS AND METHODS FOR VALVE INSERTION AND LINESTOPPING 有权
    阀门插入和管道的系统和方法

    公开(公告)号：US20120160337A1

    公开(公告)日：2012-06-28

    申请号：US12977845

    申请日：2010-12-23

    申请人： Kevin P. Murphy ,  Michael S. Murphy

    发明人： Kevin P. Murphy ,  Michael S. Murphy

    IPC分类号： F16L55/10

    CPC分类号： F16K3/30 ,  F16L55/105 ,  Y10T137/0447 ,  Y10T137/0469 ,  Y10T137/6079 ,  Y10T137/6082 ,  Y10T137/612 ,  Y10T137/6123

    摘要： The present embodiments provide systems and methods for valve insertion and linestopping. In one embodiment, the system comprises a sealing housing having a lower housing portion and an upper housing portion that are each dimensioned to partially surround an exterior surface of an existing pipe in an airtight state. In one embodiment, an integral valve assembly is disposed at least partially within an integral valve housing section of the upper housing portion. The integral valve assembly comprises a valve movable between an open position in which the valve provides an open pathway through an opening in the upper housing portion, and a closed position in which the valve provides a seal adjacent to the opening. The upper housing portion may be adapted to selectively receive each of an adapter plate for a cutting machine, a valve bonnet, and a blind flange. Optionally, the valve bonnet and the gate may be removed from engagement with the upper housing portion when the valve of the integral valve assembly is in the closed position, and a blind flange may be secured to the upper housing portion after the valve bonnet and the gate are removed. Therefore, the user advantageously has an option of whether to leave the valve bonnet and the gate coupled to the sealing housing for certain applications, or may remove the valve bonnet and the gate for other applications.

    摘要翻译： 本实施例提供了用于阀插入和排线的系统和方法。 在一个实施例中，系统包括具有下壳体部分和上壳体部分的密封壳体，每个壳体部分和上壳体部分的尺寸被设计成部分地围绕气密状态的现有管道的外表面。 在一个实施例中，整体阀组件至少部分地设置在上壳体部分的整体阀容纳部分内。 整体式阀组件包括阀，阀可以在打开位置之间移动，在打开位置中，阀提供通过上壳体部分中的开口的打开通路，以及闭合位置，阀在其中提供邻近开口的密封。 上壳体部分可以适于选择性地容纳用于切割机，阀帽和盲法兰的适配器板中的每一个。 可选地，当整体阀组件的阀处于关闭位置时，阀帽和阀门可以与上壳体部分接合而脱离，并且在阀盖和阀盖之后可以将盲凸缘固定到上壳体部分 门被移除。 因此，用户有利地具有是否将阀帽和门连接到密封壳体以用于某些应用的选择，或者可以移除阀帽和门以用于其它应用。

    Diversion under load conditions in distribution systems
    27.
    发明授权
    Diversion under load conditions in distribution systems 失效
    配电系统负荷条件下的转移

    公开(公告)号：US07753068B2

    公开(公告)日：2010-07-13

    申请号：US11989275

    申请日：2006-07-28

    申请人： D. Francisco Javier Villar Colquell

    发明人： D. Francisco Javier Villar Colquell

    IPC分类号： F16L41/04 ,  F16L47/34

    CPC分类号： F16L41/06 ,  F16L47/345 ,  Y10T137/0469 ,  Y10T137/612 ,  Y10T137/6123

    摘要： The invention relates to a diversion which can be used under load conditions in a fluid distribution system without interrupting the fluid supply or installing a by pass. The diversions consists of a body that is formed by two complementary components including an upper component comprising openings which are oriented transversely to the direction of the pipe to be cut off, which are equipped with seals and which are designed such as to enable the insertion and passage of a cutting blade that is associated with an external guillotine. The aforementioned upper component comprises an inner collar or flange which can be coupled and secured to the pipe segment to be cut off, said collar or flange being joined to a threaded longitudinal element which extends externally and which is used to remove the cut-off pipe segment. The invention also includes elements for sealing the openings once the cutting operations have been performed and the guillotine has been removed.

    摘要翻译： 本发明涉及一种可以在流体分配系统的负载条件下使用而不中断流体供应或通过安装的分流装置。 转向由两个互补部件组成的主体构成，该主体包括上部部件，该上部部件包括横向于要切断的管道的方向的开口，所述上部部件配备有密封件，并且被设计成能够插入和 与外部闸刀相关联的切割刀片通过。 上述上部构件包括可以联接并固定到要被切断的管段的内部套环或凸缘，所述套环或凸缘连接到外部延伸的螺纹纵向元件，并且用于移除截止管 分割。 本发明还包括一旦已经执行切割操作并且已经去除了闸刀的情况下密封开口的元件。

    Mechanical hot tapping method
    28.
    发明授权
    Mechanical hot tapping method 失效
    机械热攻法

    公开(公告)号：US07159603B2

    公开(公告)日：2007-01-09

    申请号：US11044235

    申请日：2005-01-27

    申请人： Ralph E. King ,  Charles R. Rutan

    发明人： Ralph E. King ,  Charles R. Rutan

    IPC分类号： F16L41/04

    CPC分类号： F16L41/086 ,  F16L41/04 ,  Y10T137/0469 ,  Y10T137/6123 ,  Y10T408/50

    摘要： A method of mechanically hot tapping petroleum equipment that contains a hydrocarbonaceous fluid in its interior by drilling an aperture in such equipment while employing cooling by cyclic drilling and/or refrigeration, the equipment drilling being carried out in a manner such that the temperature of the drill and material being drilled do not exceed a predetermined target temperature that is derived from the decomposition temperature, auto-ignition temperature, and like characteristics of the fluid present inside the equipment.

    摘要翻译： 一种通过在通过循环钻孔和/或制冷进行冷却的同时在这种设备中钻孔而机械热采用含有烃类流体的石油设备的方法，该设备的钻孔方式使钻头的温度 并且被钻出的材料不超过从设备内存在的液体的分解温度，自动点火温度和类似特性导出的预定目标温度。

    Method of fitting a cable into a pipe
    29.
    发明授权
    Method of fitting a cable into a pipe 失效
    将电缆装入管道的方法

    公开(公告)号：US06976498B2

    公开(公告)日：2005-12-20

    申请号：US10704807

    申请日：2003-11-12

    申请人： Hans-Detlef Leppert ,  Klaus Nothofer

    发明人： Hans-Detlef Leppert ,  Klaus Nothofer

    IPC分类号： G02B6/44 ,  F16K43/00 ,  H02G1/08

    CPC分类号： G02B6/4463 ,  Y10T137/0463 ,  Y10T137/0469 ,  Y10T137/612 ,  Y10T137/6123

    摘要： A method of installing a cable or conduit into at least one plastic pipe of a fluid carrying pipeline system, comprises attaching a first saddle fitting at a first location on said plastic pipe by electro-fusion, opening the pipe at the first location, introducing the cable or a pull body through the saddle fitting into the pipe towards a second location or retrieving at least part of the cable or a pull body introduced at a second location, and pulling the cable directly or by means of the pull body through the pipe. This allows installation of a cable without turning off the fluid supply.

    摘要翻译： 一种将电缆或导管安装到流体输送管道系统的至少一个塑料管中的方法，包括通过电熔融将所述塑料管上的第一位置处的第一鞍形配件附接到第一位置处， 电缆或拉体通过鞍座装配到管道中朝向第二位置或者收回至少部分引入第二位置的电缆或拉体，并且通过拉管直接拉动电缆或拉动电缆。 这允许安装电缆，而不关闭流体供应。

    Branch connection method
    30.
    发明申请
    Branch connection method 审中-公开
    分支连接方式

    公开(公告)号：US20050098208A1

    公开(公告)日：2005-05-12

    申请号：US10704864

    申请日：2003-11-10

    申请人： Henry Topf

    发明人： Henry Topf

    IPC分类号： F16L41/06 ,  F16K43/00

    CPC分类号： F16L41/06 ,  Y10T137/0469

    摘要： A method and apparatus are provided for connecting a branch onto a pipeline assembly having a radial circumference and an axial length without stoppage of passage of flow of a fluid through the pipeline assembly. The method includes mounting a sleeve around a portion of the radial circumference of the pipeline assembly. The sleeve comprises a first sleeve portion and a second sleeve portion, and the first sleeve portion comprises a cutting tool and the second sleeve portion comprises a branch for connection onto the pipeline assembly. The method includes securing the sleeve to the pipeline assembly. The pipeline assembly is milled to create an aperture of a length and width at the desired location by use of the milling machine; and the sleeve is rotated radially so that the second sleeve portion is aligned with the aperture. The branch is connected onto the pipeline assembly while the second sleeve portion is aligned with the aperture.

    摘要翻译： 提供了一种方法和装置，用于将分支连接到具有径向周长和轴向长度的管道组件上，而不停止通过管道组件的流体的流动。 该方法包括将套管安装在管道组件的径向圆周的一部分周围。 套筒包括第一套筒部分和第二套筒部分，并且第一套筒部分包括切割工具，第二套筒部分包括用于连接到管道组件上的分支。 该方法包括将套管固定到管道组件。 管道组件被铣削以通过使用铣床在期望的位置处产生长度和宽度的孔; 并且套筒径向旋转，使得第二套筒部分与孔对准。 分支连接到管道组件上，而第二套筒部分与孔对准。