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55 条记录 (耗时 0.016 秒)

    VIBRATION CLAMP
    31.
    发明公开
    VIBRATION CLAMP 有权
    VIBRATIONS TERMINAL

    公开(公告)号：EP2906865A4

    公开(公告)日：2016-07-13

    申请号：EP12886727

    申请日：2012-10-15

    申请人： PETROLIAM NASIONAL BERHAD PETRONAS

    发明人： ABD DZUBIR FAIZUL AZLY BIN ,  SPEIRS NEIL

    IPC分类号： F16L55/035 ,  F16L51/00

    CPC分类号： F16L55/07 ,  F16L3/1016 ,  F16L3/1091 ,  F16L3/20 ,  F16L51/00 ,  F16L55/035 ,  F16L58/02

    摘要： A vibration clamp assembly for clamping a pipe to a support, the assembly comprising: an inner clamp arranged to encircle and engage the pipe; an outer clamp arranged to encircle the inner clamp and mount to said support; a plurality of damping blocks fixed to the periphery of the inner clamp and positioned to engage the outer clamp; wherein the damping blocks include a damping layer intermediate the inner and outer clamps, said damping layer arranged to dampen vibration loads from the pipe.

    摘要翻译： 一种用于将管道夹持到支撑件的振动夹紧组件，所述组件包括：内部夹具，其布置成环绕并接合所述管道; 外夹具，其布置成环绕所述内夹具并安装到所述支撑件; 多个阻尼块，其固定到所述内夹具的周边并定位成接合所述外夹具; 其中所述阻尼块包括位于所述内部和外部夹具之间的阻尼层，所述阻尼层布置成阻尼来自所述管的振动负载。

    SYSTEM AND METHOD FOR INSPECTING A SUBSEA PIPELINE
    34.
    发明公开
    SYSTEM AND METHOD FOR INSPECTING A SUBSEA PIPELINE 有权
    系统VERFAHREN ZUR INSPEKTION EINER UNTERWASSERLEITUNG

    公开(公告)号：EP2737242A4

    公开(公告)日：2016-01-27

    申请号：EP11870499

    申请日：2011-07-29

    申请人： PETROLIAM NASIONAL BERHAD PETRONAS

    发明人： GOROSHEVSKY VALERIAN PAVLOVICH ,  KAMAEVA SVETLANA SERGEEVNA ,  KOLESNIKOV IGOR SERGEEVICH

    IPC分类号： F17D5/06 ,  G01N27/85 ,  G01N27/87

    CPC分类号： F17D5/06 ,  G01N27/87

    摘要： The present invention is directed to a system and a method for inspecting a subsea pipeline. The method comprises the steps: detecting a defect along the subsea pipeline using a subsea magnetometric tomography method (MTM) module adjacent the subsea pipeline; and determining a position of the subsea MTM module, thereby determining the position of the defect. The method further comprises determining the position of the subsea MTM module relative to a surface vessel; and determining an absolute position of the surface vessel.

    摘要翻译： 本发明涉及一种用于检查海底管道的系统和方法。 该方法包括以下步骤：使用邻近海底管线的海底磁力层析成像方法（MTM）模块检测沿海底管线的缺陷; 并确定海底MTM模块的位置，从而确定缺陷的位置。 该方法还包括确定海底MTM模块相对于地面船舶的位置; 并确定表面血管的绝对位置。

    METHOD AND APPARATUS FOR MONITORING PERFORMANCE AND ANTICIPATE FAILURES OF PLANT INSTRUMENTATION
    38.
    发明公开
    METHOD AND APPARATUS FOR MONITORING PERFORMANCE AND ANTICIPATE FAILURES OF PLANT INSTRUMENTATION 审中-公开
    方法和设备性能监测和投资工具的错误预期

    公开(公告)号：EP2519895A1

    公开(公告)日：2012-11-07

    申请号：EP10841338.6

    申请日：2010-12-29

    申请人： Petroliam Nasional Berhad (Petronas)

    发明人： MD SANI, Mohad Azrin Bin

    IPC分类号： G06F17/18 ,  G01D1/14 ,  G05B23/00

    CPC分类号： G05B23/0221 ,  G01D3/08

    摘要： A method of detecting an unhealthy/potentially/ failing instrument using apparatus is carried out by measuring a characteristic of the output of an instrument. The measurement of the characteristic is compared to an expected distribution of the instrument when healthy. The probability of the instrument producing such a characteristic measurement, or a value further from the mean of the expected distribution, if it was healthy is calculated. The measured characteristic to an expected distribution of the instrument when unhealthy is compared, and the probability of the instrument producing such a characteristic measurement, or a value further from the mean of the expected distribution, if it was unhealthy is calculated. The probability of the measured characteristic being produced by the instrument when healthy and when unhealthy is compared. A confidence value indicative of the likelihood of the instrument being unhealthy is then produced.