Gas-in-solution detection system and method

    公开(公告)号:US10472949B2

    公开(公告)日:2019-11-12

    申请号:US15419681

    申请日:2017-01-30

    IPC分类号: G01N29/02 E21B47/06 E21B49/08

    摘要: A fluid monitoring system includes, a channel having a first end configured to be fluidly coupled to a first portion of a conduit of a mineral extraction system to enable fluid to flow from the conduit into the channel and a second end configured to be fluidly coupled to a second portion of the conduit to enable return of the fluid from the channel into the conduit. The system also includes an actuator assembly positioned along the channel and configured to isolate a portion of the fluid within a chamber of the actuator assembly. The actuator assembly is configured to expand a volume of the chamber to reduce a pressure while the portion of the fluid is within the chamber to facilitate identification of an indicator of dissolved gas within the fluid.

    TROCHOIDAL ROTARY DEVICE
    5.
    发明申请
    TROCHOIDAL ROTARY DEVICE 有权
    TROCHOIDAL旋转装置

    公开(公告)号:US20140134035A1

    公开(公告)日:2014-05-15

    申请号:US13674922

    申请日:2012-11-12

    IPC分类号: F04C18/00 F04C27/00

    摘要: Embodiments of the present disclosure are directed toward a system including a trochoidal rotary device. The trochoidal rotary device includes a housing comprising an inner surface, a rotor having at least one bearing recess, a shaft eccentrically mounted to the rotor, wherein the shaft and the rotor are integrated with one another, and at least one bearing disposed between the bearing recess of the rotor and the inner surface of the hollow housing, wherein at least one of the inner surface of the hollow housing, the bearing recess of the rotor, and the at least one bearing comprise a bearing interface comprises a surface treatment.

    摘要翻译: 本公开的实施例涉及包括摆线旋转装置的系统。 摆线旋转装置包括壳体,其包括内表面,具有至少一个轴承凹部的转子,偏心地安装到转子上的轴,其中轴和转子彼此成一体,以及设置在轴承之间的至少一个轴承 转子的凹部和中空壳体的内表面,其中中空壳体的内表面,转子的轴承凹部中的至少一个和包括轴承接口的至少一个轴承包括表面处理。

    LIGHT COMPOSITE CROSSHEAD
    6.
    发明申请
    LIGHT COMPOSITE CROSSHEAD 有权
    轻质复合材料

    公开(公告)号:US20140133786A1

    公开(公告)日:2014-05-15

    申请号:US13674932

    申请日:2012-11-12

    IPC分类号: F16C29/02

    摘要: A system, in certain embodiments, includes a composite crosshead. The composite crosshead comprises a crosshead body made of a first composite material, wherein the first composite material comprises a first reinforcing material distributed in a first matrix material, wherein the composite crosshead is configured to move in a reciprocating motion in a machine.

    摘要翻译: 在某些实施例中,系统包括复合十字头。 复合十字头包括由第一复合材料制成的十字头体,其中所述第一复合材料包括分布在第一基质材料中的第一增强材料,其中所述复合十字头构造成在机器中以往复运动运动。

    PISTON ROD CLAMPING SYSTEM
    7.
    发明申请
    PISTON ROD CLAMPING SYSTEM 有权
    活塞杆夹紧系统

    公开(公告)号:US20140130662A1

    公开(公告)日:2014-05-15

    申请号:US14076079

    申请日:2013-11-08

    发明人: Omar M. Kabir

    IPC分类号: F16J7/00

    摘要: A system, in certain embodiments, includes a piston clamping system including a piston rod comprising a piston rod shoulder and a piston rod nut coupled to the piston rod, wherein the piston rod nut and the piston rod shoulder are configured to axially capture first and second body portions of a piston therebetween.

    摘要翻译: 在某些实施例中,系统包括活塞夹紧系统,其包括活塞杆,活塞杆包括活塞杆肩部和联接到活塞杆的活塞杆螺母,其中活塞杆螺母和活塞杆肩部构造成轴向地捕获第一和第二 其间活塞的主体部分。

    BLAST RESISTANT MATERIAL
    9.
    发明申请

    公开(公告)号:US20170159376A1

    公开(公告)日:2017-06-08

    申请号:US14959448

    申请日:2015-12-04

    IPC分类号: E21B19/00 F41H5/06

    摘要: A system includes an enclosure defining an inner volume comprising a blast-resistant material having a metallic layer, wherein the metallic layer has substantially zero elongation, and a polymer layer coupled to the metallic layer and a pressure containing component disposed within the inner volume of the enclosure.

    Methods for Testing Shape-Memory Alloy Couplers for Oil and Gas Applications
    10.
    发明申请
    Methods for Testing Shape-Memory Alloy Couplers for Oil and Gas Applications 审中-公开
    用于油气应用的形状记忆合金耦合器的测试方法

    公开(公告)号:US20160146695A1

    公开(公告)日:2016-05-26

    申请号:US14550873

    申请日:2014-11-21

    发明人: Omar M. Kabir

    IPC分类号: G01M3/02

    摘要: A method of testing a shape-memory alloy (SMA) coupler for use within an oil and gas environment at an operating pressure includes testing a first specimen of an SMA coupler design for the operating pressure according to a first test sequence comprising a first plurality of tests and testing a second specimen of the SMA coupler design for the operating pressure according to a second test sequence comprising a second plurality of tests. The method further includes approving the SMA coupler design for use within an oil and gas application at the operating pressure if the first specimen passes each of the first plurality of tests of the first test sequence and the second specimen passes each of the second plurality of tests of the second test sequence.

    摘要翻译: 在操作压力下测试在油气环境中使用的形状记忆合金(SMA)耦合器的方法包括根据第一测试序列测试SMA耦合器设计的第一试样的工作压力,所述第一测试序列包括第一多个 根据包括第二多个测试的第二测试序列测试和测试SMA耦合器设计的第二试样的工作压力。 该方法还包括如果第一样本通过第一测试序列的第一多个测试中的每一个并且第二个样本通过第二个多个测试中的每一个,则批准用于在操作压力下的油和气体应用中的SMA耦合器设计 的第二个测试序列。