Method for the remote detection, localization and monitoring of critical faults in pipelines
    3.
    发明授权
    Method for the remote detection, localization and monitoring of critical faults in pipelines 有权
    用于远程检测,定位和监测管道中关键故障的方法

    公开(公告)号:US08381593B2

    公开(公告)日:2013-02-26

    申请号:US12988751

    申请日:2009-04-09

    Abstract: With a certain pipeline, either underground or deposited on a sea/lake bottom, the formation of critical faults is determined and localized, which arise in the walls of the pipeline, or the growth of an already localized fault is monitored, through a method which detects, by acoustic sensors regularly distributed along the pipeline, the ultrasounds diffused along the walls of the pipeline itself upon the formation of a critical fault, or when a controlled fault increases, and processing, by a remote processor, the digital signals associated with the sound waves to identify the position or evaluate the development of a critical fault.

    Abstract translation: 通过某一管线,无论是在地下还是沉积在海/湖底部,确定和定位了临界断层的形成,这些管道出现在管道的墙壁上,或通过一种方法 通过沿着管道规则分布的声学传感器检测超声波在形成关键故障时或者当受控故障增加时沿管道本身的壁扩散,并且由远程处理器处理与...相关联的数字信号 声波识别位置或评估发展的关键故障。

    System and method for the continuous detection of impacts on pipelines for the transportation of fluids, particularly suitable for underwater pipelines
    4.
    发明授权
    System and method for the continuous detection of impacts on pipelines for the transportation of fluids, particularly suitable for underwater pipelines 有权
    用于连续检测管道运输流体的影响的系统和方法,特别适用于水下管道

    公开(公告)号:US09267648B2

    公开(公告)日:2016-02-23

    申请号:US13499041

    申请日:2010-09-15

    CPC classification number: F17D5/06 G01S11/14

    Abstract: A system and method for continuous detection of impacts on pipelines for fluid transportation, particularly on pipelines placed on the seabed. The system includes at least two sensors each installed in correspondence with an end of a section subject to detection of a pipeline. A first sensor of the at least two sensors is configured to detect first acoustic waves, which propagate along a first transmission phase associated with the pipeline, and a second sensor of the at least two sensors is configured to detect second acoustic waves which propagate along a second transmission phase associated with the pipeline. The second acoustic waves have different elastic features with respect to the first acoustic waves.

    Abstract translation: 一种用于连续检测流体输送管线的影响的系统和方法,特别是在放置在海床上的管道上。 该系统包括至少两个传感器,每个传感器安装成与检测管道的部分的末端相对应。 所述至少两个传感器的第一传感器被配置为检测沿着与所述管线相关联的第一传输阶段传播的第一声波,并且所述至少两个传感器的第二传感器被配置为检测沿着所述管道传播的第二声波 与管道相关联的第二传输阶段。 第二声波相对于第一声波具有不同的弹性特征。

    SYSTEM AND METHOD FOR THE CONTINUOUS DETECTION OF IMPACTS ON PIPELINES FOR THE TRANSPORTATION OF FLUIDS, PARTICULARLY SUITABLE FOR UNDERWATER PIPELINES
    5.
    发明申请
    SYSTEM AND METHOD FOR THE CONTINUOUS DETECTION OF IMPACTS ON PIPELINES FOR THE TRANSPORTATION OF FLUIDS, PARTICULARLY SUITABLE FOR UNDERWATER PIPELINES 有权
    用于连续检测流体对运输流体的影响的系统和方法,特别适用于水下管道

    公开(公告)号:US20120243376A1

    公开(公告)日:2012-09-27

    申请号:US13499041

    申请日:2010-09-15

    CPC classification number: F17D5/06 G01S11/14

    Abstract: A system and method for continuous detection of impacts on pipelines for fluid transportation, particularly on pipelines placed on the seabed. The system includes at least two sensors each installed in correspondence with an end of a section subject to detection of a pipeline. A first sensor of the at least two sensors is configured to detect first acoustic waves, which propagate along a first transmission phase associated with the pipeline, and a second sensor of the at least two sensors is configured to detect second acoustic waves which propagate along a second transmission phase associated with the pipeline. The second acoustic waves have different elastic features with respect to the first acoustic waves.

    Abstract translation: 一种用于连续检测流体输送管线的影响的系统和方法,特别是在放置在海床上的管道上。 该系统包括至少两个传感器,每个传感器安装成与检测管道的部分的末端相对应。 所述至少两个传感器的第一传感器被配置为检测沿着与所述管线相关联的第一传输阶段传播的第一声波,并且所述至少两个传感器的第二传感器被配置为检测沿着所述管道传播的第二声波 与管道相关联的第二传输阶段。 第二声波相对于第一声波具有不同的弹性特征。

    APPARATUS AND METHOD FOR MEASURING SPATIAL MOVEMENTS OF PLANT STRUCTURES
    6.
    发明申请
    APPARATUS AND METHOD FOR MEASURING SPATIAL MOVEMENTS OF PLANT STRUCTURES 有权
    用于测量植物结构空间运动的装置和方法

    公开(公告)号:US20120044106A1

    公开(公告)日:2012-02-23

    申请号:US13203380

    申请日:2010-02-18

    Abstract: An apparatus and method for measuring spatial movements of plant structures, such as pipes, due for example to movement of the ground in presence of landslide phenomena, subsidence, collapse, or differential settling. The measuring apparatus includes at least one ground station that communicates with at least one corresponding signal-sending satellite station, the ground station being connected in a movable manner to a support constrainable in a fixed manner to the plant structure, the ground structure having an initial azimuthal orientation and an initial azimuthal height. The ground station is moved with respect to the support via a mechanism for adjusting the orientation and height of the same to compensate for an instantaneous orientation and height that are different from the initial orientation and height.

    Abstract translation: 用于测量诸如管道的植物结构的空间运动的装置和方法,例如由于在滑坡现象,沉降,塌陷或差异沉降的存在下的地面移动。 所述测量装置包括至少一个与至少一个对应的信号发送卫星站通信的地面站,所述地面站以可移动的方式连接到以固定方式限制于所述植物结构的支撑件,所述地面结构具有初始 方位角取向和初始方位角高度。 地面站通过用于调整其位置和高度的机构相对于支撑件移动,以补偿不同于初始取向和高度的瞬时取向和高度。

    MEDIUM-LONG TERM METEOROLOGICAL FORECASTING METHOD AND SYSTEM
    7.
    发明申请
    MEDIUM-LONG TERM METEOROLOGICAL FORECASTING METHOD AND SYSTEM 审中-公开
    中长期气象预报方法与系统

    公开(公告)号:US20130325347A1

    公开(公告)日:2013-12-05

    申请号:US13993684

    申请日:2011-12-13

    CPC classification number: G01W1/00 G01K2201/00 G01W1/10

    Abstract: A method for medium-long term meteorological forecast starting from meteorological parameters of a large-scale geographical area having a predefined extent. The method: decomposes the meteorological parameters of the large-scale geographical area into a base component and a part arising as a variation on a regional scale, wherein the variation on a regional scale is defined as the difference between the large-scale geographical area and the base area; determines the temperature close to a surface of a base area, starting from the parameters available on the large-scale geographical area, using an empirical-statistical model; determines deviation in the meteorological parameters on a regional scale, starting from the parameters available on the large-scale geographical area, using a dynamic numerical model; effects combination, through an applicative model, of the empirical-statistical model and the dynamic numerical model to obtain the medium and long-term temperature forecast.

    Abstract translation: 从具有预定义范围的大型地理区域的气象参数开始的中长期气象预报方法。 方法:将大型地理区域的气象参数分解为区域尺度变化的基础部分和部分,其中区域尺度的变化定义为大型地理区域与 基地区 使用经验统计模型,从大规模地理区域可用的参数开始,确定靠近基地区表面的温度; 使用动态数值模型,从大规模地理区域可用的参数开始,确定区域尺度上气象参数的偏差; 效应组合,通过应用模型,经验统计模型和动态数值模型获得中长期温度预报。

    Apparatus and method for measuring spatial movements of plant structures
    8.
    发明授权
    Apparatus and method for measuring spatial movements of plant structures 有权
    用于测量植物结构空间运动的装置和方法

    公开(公告)号:US08872698B2

    公开(公告)日:2014-10-28

    申请号:US13203380

    申请日:2010-02-18

    Abstract: An apparatus and method for measuring spatial movements of plant structures, such as pipes, due for example to movement of the ground in presence of landslide phenomena, subsidence, collapse, or differential settling. The measuring apparatus includes at least one ground station that communicates with at least one corresponding signal-sending satellite station, the ground station being connected in a movable manner to a support constrainable in a fixed manner to the plant structure, the ground structure having an initial azimuthal orientation and an initial azimuthal height. The ground station is moved with respect to the support via a mechanism for adjusting the orientation and height of the same to compensate for an instantaneous orientation and height that are different from the initial orientation and height.

    Abstract translation: 用于测量诸如管道的植物结构的空间运动的装置和方法,例如由于在滑坡现象,沉降,塌陷或差异沉降的存在下的地面移动。 所述测量装置包括至少一个与至少一个对应的信号发送卫星站通信的地面站,所述地面站以可移动的方式连接到以固定方式限制于所述植物结构的支撑件,所述地面结构具有初始 方位角取向和初始方位角高度。 地面站通过用于调整其位置和高度的机构相对于支撑件移动,以补偿不同于初始取向和高度的瞬时取向和高度。

    METHOD FOR THE REMOTE DETECTION, LOCALIZATION AND MONITORING OF CRITICAL FAULTS IN PIPELINES
    10.
    发明申请
    METHOD FOR THE REMOTE DETECTION, LOCALIZATION AND MONITORING OF CRITICAL FAULTS IN PIPELINES 有权
    管道关键故障的远程检测,定位和监测方法

    公开(公告)号:US20110114412A1

    公开(公告)日:2011-05-19

    申请号:US12988751

    申请日:2009-04-09

    Abstract: With a certain pipeline, either underground or deposited on a sea/lake bottom, the formation of critical faults is determined and localized, which arise in the walls of the pipeline, or the growth of an already localized fault is monitored, through a method which detects, by acoustic sensors regularly distributed along the pipeline, the ultrasounds diffused along the walls of the pipeline itself upon the formation of a critical fault, or when a controlled fault increases, and processing, by a remote processor, the digital signals associated with the sound waves to identify the position or evaluate the development of a critical fault.

    Abstract translation: 通过某一管线,无论是在地下还是沉积在海/湖底部,确定和定位了临界断层的形成,这些管道出现在管道的墙壁上,或通过一种方法 通过沿着管道规则分布的声学传感器检测超声波在形成关键故障时或者当受控故障增加时沿管道本身的壁扩散,并且由远程处理器处理与...相关联的数字信号 声波识别位置或评估发展的关键故障。

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