利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.012 秒)

    APPARATUS AND METHODS FOR CONTINUOUS COMPATIBILITY TESTING OF SUBTERRANEAN FLUIDS AND THEIR COMPOSITIONS UNDER WELLBORE CONDITIONS
    2.
    发明申请
    APPARATUS AND METHODS FOR CONTINUOUS COMPATIBILITY TESTING OF SUBTERRANEAN FLUIDS AND THEIR COMPOSITIONS UNDER WELLBORE CONDITIONS 有权
    亚洲流体及其组合物在井筒条件下的连续兼容性测试的装置和方法

    公开(公告)号：US20120048008A1

    公开(公告)日：2012-03-01

    申请号：US12869447

    申请日：2010-08-26

    申请人： Sairam K.S. Pindiprolu ,  Dennis Willie Gray ,  Christopher Lynn Gordon ,  Balasundaram Balaraman

    发明人： Sairam K.S. Pindiprolu ,  Dennis Willie Gray ,  Christopher Lynn Gordon ,  Balasundaram Balaraman

    IPC分类号： E21B47/06 ,  E21B47/10

    CPC分类号： G01N11/14

    摘要： Disclosed is a fluid testing device which utilizes a small, cross-section fluid interface to separate a test fluid chamber from a drive and measuring chamber. The test fluid chamber contains the test fluid and a paddle-type fluid test assembly. The drive and measuring chamber contains a second fluid and assemblies for moving the paddle and for determining the resistance movement. The two chambers are connected together by a narrow cross-section passageway allowing for continuous testing while test fluids are flowed through the test chamber and for successive testing of different samples without breaking down the device between tests. A pair of coaxial shafts extends between the test fluid chamber and the drive and measuring chamber. The shafts are connected together by a spring located in the drive chamber whereby the resistance to movement is determined by measuring the deflection in the spring. The shafts are magnetically coupled to a motor to rotate the shafts.

    摘要翻译： 公开了一种流体测试装置，其利用小的横截面流体界面将测试流体室与驱动和测量室分离。 测试流体室包含测试流体和桨式流体测试组件。 驱动和测量室包含第二流体和用于移动桨叶并用于确定阻力运动的组件。 两个室通过狭窄的横截面通道连接在一起，允许连续测试，同时测试流体流过测试室，并连续测试不同的样品，而不会在测试之间分解设备。 一对同轴轴在测试流体室和驱动和测量室之间延伸。 轴通过位于驱动室中的弹簧连接在一起，由此通过测量弹簧中的偏转来确定运动阻力。 轴与电动机磁耦合以旋转轴。

    Apparatus and methods for continuous compatibility testing of subterranean fluids and their compositions under wellbore conditions
    3.
    发明授权
    Apparatus and methods for continuous compatibility testing of subterranean fluids and their compositions under wellbore conditions 有权
    在井筒条件下地下流体及其组成的连续兼容性测试的装置和方法

    公开(公告)号：US08347693B2

    公开(公告)日：2013-01-08

    申请号：US12869447

    申请日：2010-08-26

    申请人： Sairam K S Pindiprolu ,  Dennis Willie Gray ,  Christopher Lynn Gordon ,  Balasundaram Balaraman

    发明人： Sairam K S Pindiprolu ,  Dennis Willie Gray ,  Christopher Lynn Gordon ,  Balasundaram Balaraman

    IPC分类号： G01N11/14 ,  G01N11/16

    CPC分类号： G01N11/14

    摘要： Disclosed is a fluid testing device which utilizes a small, cross-section fluid interface to separate a test fluid chamber from a drive and measuring chamber. The test fluid chamber contains the test fluid and a paddle-type fluid test assembly. The drive and measuring chamber contains a second fluid and assemblies for moving the paddle and for determining the resistance movement. The two chambers are connected together by a narrow cross-section passageway allowing for continuous testing while test fluids are flowed through the test chamber and for successive testing of different samples without breaking down the device between tests. A pair of coaxial shafts extends between the test fluid chamber and the drive and measuring chamber. The shafts are connected together by a spring located in the drive chamber whereby the resistance to movement is determined by measuring the deflection in the spring. The shafts are magnetically coupled to a motor to rotate the shafts.

    摘要翻译： 公开了一种流体测试装置，其利用小的横截面流体界面将测试流体室与驱动和测量室分离。 测试流体室包含测试流体和桨式流体测试组件。 驱动和测量室包含第二流体和用于移动桨叶并用于确定阻力运动的组件。 两个室通过狭窄的横截面通道连接在一起，允许连续测试，同时测试流体流过测试室，并连续测试不同的样品，而不会在测试之间分解设备。 一对同轴轴在测试流体室和驱动和测量室之间延伸。 轴通过位于驱动室中的弹簧连接在一起，由此通过测量弹簧中的偏转来确定运动阻力。 轴与电动机磁耦合以旋转轴。