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公开(公告)号：WO2017042605A1
公开(公告)日：2017-03-16
申请号：PCT/IB2015/002012
申请日：2015-09-08
Applicant: TOTAL SA
Inventor： Sulistiyo, SULISTIYO , Fanzi Anom SYARIF MUCHSIN , Noor JAHID
CPC classification number: G01B15/00 , G01F1/00 , G01F1/42 , G01F25/0007 , G01M1/00 , G01N23/04 , G01N2223/634
Abstract: The present invention relates to a method to inspect an orifice bore (106) of an orifice meter (103) installed on an industrial pipeline (101, 102), wherein the method comprises: - installing a radiographic source (105) and a radiographic receiver (107), the orifice bore (106) being between the radiographic source (105) and the radiographic receiver (107); - capturing a radiographic image (2b) of the orifice bore on the radiographic receiver using the radiographic source; - determining a dimension or a shape of the orifice bore based on the captured radiographic image.
Abstract translation: 本发明涉及一种检查安装在工业管道（101,102）上的孔口计量器（103）的孔口（106）的方法，其中该方法包括： - 安装射线照相源（105）和射线摄影接收器 （107），所述孔眼（106）位于所述射线照相源（105）和所述射线照相接收器（107）之间; - 使用射线照相源在射线照相接收器上捕获孔眼的放射照相图像（2b）; - 基于所捕获的放射照相图像来确定孔口的尺寸或形状。
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公开(公告)号：WO2016186806A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/029598
申请日：2016-04-27
Inventor： ROTH, Joseph P. , CRUM, Michael , JARNECKE, Dennis R. , WEJDMAN, Krzysztof , VENKATACHALAPATHY, Narendar
CPC classification number: F16K17/366 , E03B7/00 , F16K15/063 , F16L55/1007 , G01F15/005 , G01M1/00
Abstract: A breakaway coupling includes a body and a valve assembly inside the body. The body includes a fluid conduit and a shear groove between first and second portions. The shear groove is designed to crack, break, or separate under certain conditions. The valve assembly is designed to shut off fluid flow through the fluid conduit when the shear groove cracks, breaks, or separates. The valve assembly includes a valve seat, a sealing element, one or more pins, and a biasing member. The one or more pins hold the sealing element in an open position while the shear groove is in tack, and allow the sealing element to move to a closed position (with the help of the biasing member) in the event the shear groove cracks, breaks, or separates.
Abstract translation: 分离式联轴器包括主体和阀体组件。 主体包括第一和第二部分之间的流体导管和剪切槽。 剪切槽设计为在某些条件下破裂，断裂或分离。 阀组件被设计成当剪切槽破裂，断裂或分离时，切断通过流体导管的流体流动。 阀组件包括阀座，密封元件，一个或多个销和偏压元件。 一个或多个销在剪切槽处于粘性的同时将密封元件保持在打开位置，并且在剪切槽破裂的情况下允许密封元件移动到关闭位置（借助于偏置构件），断裂 ，或分开。
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公开(公告)号：WO2018222835A1
公开(公告)日：2018-12-06
申请号：PCT/US2018/035340
申请日：2018-05-31
Applicant: ABB SCHWEIZ AG , COLE, Gregory A. , ROSSANO, Gregory F.
Inventor： COLE, Gregory A. , ROSSANO, Gregory F. , SARFRAZ, Bilal , KOZEL, Tomas , GATTI, Callisto
IPC: B25J9/00 , B25J9/16 , G05B19/048 , G05B19/414 , G06T15/00
CPC classification number: G05D1/0234 , G01M1/00 , G01M3/002 , G01M3/24 , G01M3/38 , G05B19/414 , G05D1/0229 , G05D2201/0207 , G06T15/00
Abstract: A robot is disclosed having the ability to conduct real-time measurements of switchgear as electrical power is conveyed through the switchgear. Embodiments of the robot are capable of opening a portal to access an interior compartment of the switchgear and inserting a probe into the interior. The probe can include a non-contact sensor of any variety. The robot can follow a prescribed path through an enclosure, such as an E-House, to conduct multiple inspections across multiple different switchgear components. The probe can be controlled such as to provide repeatable placement to allow time history comparison of data taken at different times. In one form the robot can be a package connected to the switchgear by a technician, and where the robot is capable of opening the portal and inserting the probe for data taking.
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公开(公告)号：WO2017033517A1
公开(公告)日：2017-03-02
申请号：PCT/JP2016/065916
申请日：2016-05-30
Applicant: 三菱電機株式会社
CPC classification number: B66B7/1215 , G01M1/00 , G01N3/20 , G01N2203/028
Abstract: 本発明に係るロープの劣化検出装置は、ロープに曲げを付与するためにロープを支持する一対の支持部と、一対の支持部により支持されたロープに対して曲げを付与する曲げ付与部と、ロープの張力を調節する張力調節部と、曲げ付与部により曲げが付与された状態の反力を取得する反力取得部と、曲げ付与部により曲げが付与された状態のたわみ量を取得するたわみ取得部と、反力取得部およびたわみ取得部で取得された反力およびたわみ量の関係から劣化判定パラメータを算出し、ロープの劣化状態を判定する劣化判定部とを備える。
Abstract translation: 根据本发明的绳索劣化检测装置设置有：一对支撑单元，其支撑绳索以对绳索施加弯曲; 弯曲施加单元，其将所述弯曲部施加到由所述一对支撑单元支撑的所述绳索; 张力调节单元，其调节绳索的张力; 反作用力获取单元，其在由弯曲施加单元施加弯曲的状态下获取绳索的反作用力; 弯曲获取单元，其在弯曲施加单元施加了弯曲的状态下获取绳索的弯曲程度; 以及劣化判定单元，其基于反作用力与反作用力获取单元和弯曲获取单元获取的弯曲度之间的关系来计算劣化判定参数，并且确定绳索的劣化状态。
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公开(公告)号：WO2011134955A2
公开(公告)日：2011-11-03
申请号：PCT/EP2011/056567
申请日：2011-04-26
Applicant: INA DRIVES, & MECHATRONICS GMBH & CO. OHG , KEGELER, Jörg , WEYH, Jürgen
Inventor： KEGELER, Jörg , WEYH, Jürgen
IPC: F16C19/00
Abstract: Eine Wälzlageranordnung (1) mit einem Winkelsensor (3) umfasst - ein Wälzlager (2), mit welchem ein nach dem Prinzip der variablen Reluktanz arbeitender, als Absolutwertgeber ausgebildeter Winkelsensor (3) verbunden ist, welcher - einen drehfest mit einem der Lagerringe (4,5) des Wälzlagers (2) verbundenen Sensorring (9) und eine drehfest mit dem zweiten Lagerring (5,4) verbundene, als Ring ausgebildete Maßverkörperung (10) aufweist, wobei - auf dem Sensorring (9) Spulen (21,22,23), nämlich mindestens eine Sendespule (21) und mindestens eine Empfangsspule (22,23), angeordnet sind, und - die Sendespule (21) eine mit der Rotationsachse (R) identische Symmetrieachse aufweist und in einem einen U-förmigen Querschnitt aufweisenden, ringförmigen, zur Rotationsachse (R) des Wälzlagers (2) konzentrischen metallischen Schalenkern (11) angeordnet ist, und - eine Empfangsspule (22,23) teilweise innerhalb und teilweise außerhalb des Schalenkerns (11) angeordnet ist.
Abstract translation: 是滚动轴承（2）中，用其中根据可变磁阻的形成为绝对编码器的角度传感器（3），其中，所述原理操作 - - 一种滚动轴承组件（1）包括角度传感器（3）包括一个可转动地（与轴承环4中的一个 中，轴承的相关联的5）（2）传感器环（9）和一个旋转固定的方式具有连接所述第二轴承环（5.4），构造成环形测量尺（10），其中 - （传感器环9）的线圈上（21,22， 23），即布置在至少一个发射线圈（21）和至少一个接收器线圈（22,23），以及 - 所述发射线圈（21）具有（与旋转轴线R）相同的对称轴和具有U形的横截面， 环形的，旋转的轴承（2）同心金属壳芯的（R）（11）的轴线布置;以及 - 接收器线圈（22,23）部分地内部和部分壳芯（11）的外侧设置。
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Patent Agency Ranking
公开(公告)号：WO2018215566A1
公开(公告)日：2018-11-29
申请号：PCT/EP2018/063567
申请日：2018-05-23
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： OSBORNE, Mark , PAN, Wenke
CPC classification number: F01D25/285 , F05D2260/80 , F05D2260/81 , F05D2260/83 , G01M1/00 , G01N3/00 , G01N3/08 , G01N3/32 , G01N2203/0298
Abstract: A method of manufacturing a rotor blade (100) for a turbo machine, in which the rotor blade design has a root portion (106), and an aerofoil portion (104) which extends from the root portion (106). The method comprises the steps of determining a desired physical strength of the root portion (106) of the rotor blade (100), and producing a test piece (110) by an additive manufacturing technique. The test piece (110) comprises a root portion (112) which has the same design as the root portion (106) of the rotor blade (100), and a tool body (116) which extends from the root portion (112). The method further comprises determining a physical strength of the test piece root portion (112) by fixing the root portion (112) in a receiving part (114), and exerting a tensile force on the tool body (116), then comparing the determined physical strength of the root portion (112) to the desired physical strength of the root portion (106) of the rotor blade design (100) to determine if the root portion (112) has the desired physical strength allowing to start the manufacturing process..
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公开(公告)号：WO2016029531A1
公开(公告)日：2016-03-03
申请号：PCT/CN2014/088272
申请日：2014-10-10
Applicant: 中山大洋电机股份有限公司
IPC: F24F11/00
CPC classification number: G08B21/182 , F24F1/00 , F24F11/00 , F24F11/30 , F24F11/39 , G01D5/142 , G01F9/00 , G01F15/061 , G01M1/00 , G01N15/082 , G01N2015/084 , G08B5/22
Abstract: 一种带滤网堵塞检测功能的电器设备，所述的电器设备包括进风口、出风口、风道、风扇或者风轮、风机电机和空气过滤网，空气过滤网安装在风道上，风机电机带动风扇或者风轮转动使空气从进风口进入风道并经过空气过滤网，然后从出风口输出，利用不带控制器的风机电机作为检测风量的元件，把微处理器、逆变电路和电机运行参数检测电路设置在电器设备控制器上，当检测风量低于设定风量，判断为空气过滤网堵塞并输出信号报警，无需增加任何硬件，结构简单紧凑，安装方便，成本低。
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公开(公告)号：WO2012101421A2
公开(公告)日：2012-08-02
申请号：PCT/GB2012/050073
申请日：2012-01-13
Applicant: RAYLEIGH INSTRUMENTS LIMITED , BROOKES, Matthew
Inventor： BROOKES, Matthew
CPC classification number: H01F27/40 , G01M1/00 , G01R1/00 , G01R15/185 , G01R19/0092 , H01F38/30 , H01F38/32 , H01F38/38 , H02M1/00
Abstract: A current transformer is described which comprises a housing having one or more apertures, each for receiving a primary cable or busbar, one or more magnetic cores enclosed within the housing and being positioned proximate to respective ones of the apertures so that a magnetic field is produced in a magnetic core when a primary current flows through a primary cable or busbar received through the respective aperture, and one or more secondary windings enclosed within the housing, each secondary winding being wrapped around at least a portion of a respective magnetic core so that a secondary current is induced in a secondary winding when a magnetic field is produced in the respective magnetic core. Shunt circuitry is enclosed within the housing and is connected across the secondary windings to generate a respective voltage signal for each secondary winding. A connector socket is integrally mounted to the housing for outputting the voltage signals. In this way, the labour costs incurred during installation of the current transformer can be reduced, a risk of wiring errors can be avoided, and a risk of electrocution from secondary terminals being left open-circuit is removed.
Abstract translation: 描述了一种电流互感器，其包括具有一个或多个孔的外壳，每个孔用于接收主电缆或母线，一个或多个封装在外壳内的磁芯，并且定位成邻近 以使得当初级电流流经通过相应孔接收的主电缆或母线时在磁芯中产生磁场，以及封闭在外壳内的一个或多个次级绕组，每个次级绕组围绕至少一部分 当在相应的磁芯中产生磁场时，在次级绕组中感应次级电流。 分流电路被封闭在外壳内并跨过次级绕组连接，以为每个次级绕组产生相应的电压信号。 连接器插座一体地安装到壳体上用于输出电压信号。 通过这种方式，可以减少电流互感器安装过程中产生的人工成本，避免接线错误的风险，并且可以消除次级端子触电死亡的风险。
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公开(公告)号：WO2013177626A1
公开(公告)日：2013-12-05
申请号：PCT/AU2013/000570
申请日：2013-05-30
Applicant: RUBICON RESEARCH PTY LTD
Inventor： PEARSON, Damien Vernon , TYRRELL, Reece Joseph , BISH, Gordon John
IPC: F16L58/00 , F16L55/24 , F28F19/00 , F17D5/00 , F17D3/18 , B08B17/02 , E03B7/07 , G01F5/00 , G01F23/00 , G01F1/00 , G01F3/00 , G01P5/00
CPC classification number: G01F1/00 , B08B17/02 , E03B7/07 , F17D3/18 , F17D5/00 , G01F1/002 , G01F1/667 , G01F1/74 , G01F15/07 , G01F23/2961 , G01F23/2962 , G01M1/00 , G01N11/00
Abstract: The invention relates to a method of detecting a buildup of silt (32) in a pipe or open channel (14) of a fluid flow network. The pipe or open channel has a system with at least one set of velocity sensors (V1.. V8) to measure flow velocities at predetermined horizontal levels (50... 58). The method includes the steps of computing the flow using the measured flow velocities and cross- sectional areas for each flow layer, and summing the flows to provide a total flow, monitoring the measured flow velocities and storing the flow velocities to detect any ongoing reduction in the flow velocity of at least the lowermost velocity sensor (V1) to provide an indication of a buildup of silt in the pipe or open channel.
Abstract translation: 本发明涉及一种检测淤泥（32）在流体流动网络的管道或开放通道（14）中积聚的方法。 管道或开放通道具有至少一组速度传感器（V1 .. V8）的系统，用于测量预定水平位置（50 ... 58）处的流速。 该方法包括以下步骤：使用测量的流速和每个流动层的横截面面积来计算流量，并且将流量相加以提供总流量，监测测量的流速并存储流速以检测任何正在进行的减少 至少最低速度传感器（V1）的流速，以提供在管道或开放通道中积聚淤泥的指示。
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公开(公告)号：WO2012101421A3
公开(公告)日：2012-11-29
申请号：PCT/GB2012050073
申请日：2012-01-13
Applicant: RAYLEIGH INSTR LTD , BROOKES MATTHEW
Inventor： BROOKES MATTHEW
CPC classification number: H01F27/40 , G01M1/00 , G01R1/00 , G01R15/185 , G01R19/0092 , H01F38/30 , H01F38/32 , H01F38/38 , H02M1/00
Abstract: A current transformer is described which comprises a housing having one or more apertures, each for receiving a primary cable or busbar, one or more magnetic cores enclosed within the housing and being positioned proximate to respective ones of the apertures so that a magnetic field is produced in a magnetic core when a primary current flows through a primary cable or busbar received through the respective aperture, and one or more secondary windings enclosed within the housing, each secondary winding being wrapped around at least a portion of a respective magnetic core so that a secondary current is induced in a secondary winding when a magnetic field is produced in the respective magnetic core. Shunt circuitry is enclosed within the housing and is connected across the secondary windings to generate a respective voltage signal for each secondary winding. A connector socket is integrally mounted to the housing for outputting the voltage signals. In this way, the labour costs incurred during installation of the current transformer can be reduced, a risk of wiring errors can be avoided, and a risk of electrocution from secondary terminals being left open-circuit is removed.
Abstract translation: 描述了一种电流互感器，其包括具有一个或多个孔的壳体，每个孔用于接纳主电缆或母线，一个或多个磁芯封闭在壳体内并且定位成靠近相应的一个孔，从而产生磁场 当主电流流过通过相应孔口接收的主电缆或母线以及封装在壳体内的一个或多个次级绕组时，磁芯中的每个次级绕组围绕相应磁芯的至少一部分缠绕，使得 当在各个磁芯中产生磁场时，在次级绕组中感应出二次电流。 分流电路封装在壳体内，并且跨越次级绕组连接以产生每个次级绕组的相应电压信号。 连接器插座一体地安装到壳体以输出电压信号。 以这种方式，可以减少在安装电流互感器期间产生的劳动力成本，可以避免接线错误的风险，并且除去从次级端子开路的触电危险。
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