会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Automated insertion of a contact rod into a metallurgical probe
    • 将接触棒自动插入冶金探针
    • US09366553B2
    • 2016-06-14
    • US13985885
    • 2011-12-22
    • Helmut EbnerSimon PfeilRoger Scheidegger
    • Helmut EbnerSimon PfeilRoger Scheidegger
    • G01D11/30G01K13/12G01N1/12
    • G01D11/30G01K13/125G01N1/125Y10T29/49776Y10T29/49826
    • A metallurgical probe has a probe longitudinal axis and an open end face. The probe is fitted within a bearing point in such a manner that the open end face faces a predetermined insertion direction. The bearing point has probe centering elements to hold the probe in a predetermined probe position as seen transversely with respect to the probe longitudinal axis. A device inserts an end of the contact rod into a contact rod centering device, in an insertion direction running transversely with respect to the probe longitudinal axis, until the end of the contact rod is positioned, on account of the insertion into the contact rod centering device, in a predetermined contact rod position, in which the end of the contact rod is opposite the open end face. The contact rod is then moved in a direction of the probe longitudinal axis and is inserted into the probe.
    • 冶金探针具有探头纵向轴线和开口端面。 探针以使开放端面面向预定的插入方向的方式装配在支承点内。 支承点具有探头对中元件,以将探头保持在相对于探头纵向轴线横向看到的预定探针位置。 一种装置将接触杆的一端插入到接触杆定心装置中,在相对于探头纵向轴线横向延伸的插入方向上,直到接触杆的端部定位为止,因为插入到接触杆中心 装置,在预定的接触杆位置,其中接触杆的端部与开口端面相对。 然后将接触杆沿着探头纵向轴线的方向移动并插入探针中。
    • 9. 发明授权
    • Apparatus and methods for estimating a characteristic of a fluid downhole using thermal properties of the fluid
    • 用于使用流体的热性质估计流体井下特性的装置和方法
    • US08770835B2
    • 2014-07-08
    • US11867138
    • 2007-10-04
    • Stefan SrokaPeter Schaefer
    • Stefan SrokaPeter Schaefer
    • G01N25/00G01K13/12
    • E21B49/10E21B49/081
    • The disclosure provides a system, tools and methods for estimating a property or characteristic of a fluid downhole. In one aspect, the method may include: heating the fluid at a selected or first location during a first time phase, taking temperature measurements of the fluid substantially at the selected location during a second time phase, and estimating the property of the downhole fluid using temperature measurements. Temperature measurements may also be taken at a location spaced apart from the first location and used to estimate the property of the fluid. The tool may include a device that heats the fluid during a first time phase and takes temperature measurements of the fluid during a second time phase. A processor uses the temperature measurements and a model to estimate a property of interest of the fluid.
    • 本公开提供了一种用于估计井下流体的性质或特性的系统,工具和方法。 在一个方面,该方法可以包括:在第一时间阶段期间在选定或第一位置处加热流体,在第二时间阶段期间基本上在所选择的位置处对流体进行温度测量,并且使用 温度测量。 也可以在与第一位置间隔开的位置处进行温度测量,并用于估计流体的性质。 该工具可以包括在第一时间阶段期间加热流体并且在第二时间阶段期间对流体进行温度测量的装置。 处理器使用温度测量和模型来估计流体感兴趣的属性。