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1. 发明申请

WO2018044489A9 TRANSMITTING AND RECEIVING DEVICE AND ULTRASONIC SYSTEM 审中-公开
公开(公告)号：WO2018044489A9
公开(公告)日：2018-03-08
申请号：PCT/US2017/045211
申请日：2017-08-03
申请人： GENERAL ELECTRIC COMPANY
发明人： LI, Jianlin , LI, Jing , SHANG, Weihua , HUANG, Baoming , WU, Heng
IPC分类号： B06B1/02 , H04B1/44 , G01S7/52
摘要： The present invention discloses a transmitting and receiving device for an ultrasonic system, which comprises a transmitter, a receiver and at least two switch circuits connected in series. The transmitter is coupled to an ultrasonic transducer and generates high voltage signals to the ultrasonic transducer during a transmitting mode. The receiver is coupled to the ultrasonic transducer via the at least two switch circuits and receives low voltage signals from the ultrasonic transducer during a receiving mode. The at least two switch circuits are configured to share voltage drop of the high voltage signals to isolate the high voltage signals during the transmitting mode and allow the low voltage signals to pass through during the receiving mode. It also discloses an ultrasonic system having the transmitting and receiving device.

2. 发明申请

WO2018126392A1 SENSING SUB-ASSEMBLY AND METHOD OF OPERATING A HYDRAULIC FRACTURING SYSTEM 审中-公开
公开(公告)号：WO2018126392A1
公开(公告)日：2018-07-12
申请号：PCT/CN2017/070265
申请日：2017-01-05
申请人： GENERAL ELECTRIC COMPANY , ZHOU, Jian , MEI, Yan , LIAO, Yi , LU, Weijia , YE, Jing , SHANG, Weihua , LI, Shiguang , NIU, Ran
发明人： ZHOU, Jian , MEI, Yan , LIAO, Yi , LU, Weijia , YE, Jing , SHANG, Weihua , LI, Shiguang , NIU, Ran
IPC分类号： E21B47/10 , E21B21/08 , E21B47/00
摘要： A sensing sub-assembly for use with a drilling assembly includes a cylindrical body and at least one sensor coupled to the cylindrical body. The cylindrical body includes an internal flow channel extending therethrough, which is configured to channel a first fluid therethrough and a recessed cavity defined therein, which is configured to receive a continuous stream of a second fluid therethrough. The recessed cavity is coupled in flow communication with an ambient environment exterior of the cylindrical body,and the second fluid flows within the ambient environment. The at least one sensor is configured to determine characteristics of the second fluid in the continuous stream that flows through the recessed cavity.

3. 发明申请

WO2016094643A1 SYSTEM AND METHOD FOR CALCULATING FLOW VELOCITY 审中-公开
标题翻译：用于计算流速的系统和方法
公开(公告)号：WO2016094643A1
公开(公告)日：2016-06-16
申请号：PCT/US2015/064967
申请日：2015-12-10
申请人： GENERAL ELECTRIC COMPANY
发明人： MEI, Yan , NIU, Ran , SHANG, Weihua , CHENG, Gang , YE, Jing , YUAN, Longtao
IPC分类号： G01F1/66
CPC分类号： G01F1/663 , G01F1/667 , G01N29/024 , G01N2291/02836
摘要： This invention has published a system and method for calculation of flow rate. The mentioned system contains at least two ultrasonic sensors, ultrasonic transmit receive device, and signal processing device. At least two ultrasonic sensors are installed on the pipe where the fluid is flowing through, and at least two ultrasonic sensors contain different ultrasonic beam paths, further, the ultrasonic beam paths of at least two ultrasonic sensors contain the overlap area. The ultrasonic transmit and receive device is used to actuate at least two ultrasonic sensors, and is used to transmit one or multiple ultrasonic signals to pipes via one or multiple of at least two ultrasonic sensors, further, to receive ultrasonic signal via at least two ultrasonic sensors. The signal processing device is used to process the ultrasonic signal received, further, to calculate the flow rate of the fluid precisely. The system and method of this invention could be applied to multiple domains, with high application value.
摘要翻译：本发明公开了一种流量计算系统和方法。所述系统包含至少两个超声波传感器，超声波发射接收装置和信号处理装置。至少两个超声波传感器安装在流体流过的管道上，并且至少两个超声波传感器包含不同的超声波束路径，此外，至少两个超声波传感器的超声波束路径包含重叠区域。超声波发射和接收装置用于致动至少两个超声波传感器，并且用于通过一个或多个至少两个超声波传感器将一个或多个超声波信号传输到管道，此外，经由至少两个超声波接收超声波信号传感器。信号处理装置用于处理所接收的超声信号，进一步精确地计算流体的流速。本发明的系统和方法可以应用于具有高应用价值的多个领域。

4. 发明申请

WO2018044489A1 TRANSMITTING AND RECEIVING DEVICE AND ULTRASOUND SYSTEM 审中-公开
标题翻译：发射和接收装置和超声波系统
公开(公告)号：WO2018044489A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/045211
申请日：2017-08-03
申请人： GENERAL ELECTRIC COMPANY
发明人： LI, Jianlin , LI, Jing , SHANG, Weihua , HUANG, Baoming , WU, Heng
IPC分类号： B06B1/02 , H04B1/44 , G01S7/52
摘要： The present invention discloses a transmitting and receiving device for an ultrasonic system, which comprises a transmitter, a receiver and at least two switch circuits connected in series. The transmitter is coupled to an ultrasonic transducer and generates high voltage signals to the ultrasonic transducer during a transmitting mode. The receiver is coupled to the ultrasonic transducer via the at least two switch circuits and receives low voltage signals from the ultrasonic transducer during a receiving mode. The at least two switch circuits are configured to share voltage drop of the high voltage signals to isolate the high voltage signals during the transmitting mode and allow the low voltage signals to pass through during the receiving mode. It also discloses an ultrasonic system having the transmitting and receiving device.
摘要翻译：本发明公开了一种用于超声波系统的发射和接收装置，其包括发射器，接收器和至少两个串联连接的开关电路。发射器耦合到超声换能器并且在发射模式期间产生到超声换能器的高电压信号。接收器经由至少两个开关电路耦合到超声换能器并且在接收模式期间接收来自超声换能器的低电压信号。所述至少两个开关电路被配置为共享高电压信号的电压降，以在发射模式期间隔离高电压信号并且允许低电压信号在接收模式期间通过。它还公开了一种具有发射和接收装置的超声波系统。

5. 发明申请

WO2016094214A1 UNLTRASONIC FLOW METER SYSTEM AND METHOD FOR MEASURING FLOW RATE 审中-公开
标题翻译：非线性流量计系统和测量流量的方法
公开(公告)号：WO2016094214A1
公开(公告)日：2016-06-16
申请号：PCT/US2015/063894
申请日：2015-12-04
申请人： GENERAL ELECTRIC COMPANY
发明人： YE, Jing , MEI, Yan , AO, Xiaolei, Shirley , SHANG, Weihua , NIU, Ran , GILLETTE, Gregory, Ronald , WOLFE, Christopher, Edward , JUDGE, Robert, Arnold
IPC分类号： G01F1/66 , G01F15/00 , G01F25/00
CPC分类号： G01F1/667 , E21B21/08 , E21B47/101 , G01F1/663 , G01F15/00 , G01F25/0007
摘要： An ultrasonic flow meter system includes a conduit defining a channel, at least one pair of first transducers, at least one second transducer, and a processor. The pair of first transducers is mounted on the conduit and includes a transmitting transducer and a receiving transducer for generating a first responsive signal. The transmitting transducer and the receiving transducer are arranged on a chordal path. The second transducer is mounted on the conduit for generating a second responsive signal. The processor is configured to receive the first responsive signal and the second responsive signal, select one responsive signal according to a relationship of the first responsive signal and noise thereof and a relationship of the second responsive signal and noise thereof, and determine a flow rate of a flow medium according to the selected responsive signal. A method for measuring the flow rate of the fluid medium is also provided.
摘要翻译：超声波流量计系统包括限定通道的导管，至少一对第一换能器，至少一个第二换能器和处理器。一对第一换能器安装在管道上，并且包括发射换能器和用于产生第一响应信号的接收换能器。发射换能器和接收换能器布置在弦线路径上。第二传感器安装在导管上以产生第二响应信号。处理器被配置为接收第一响应信号和第二响应信号，根据第一响应信号和其噪声的关系以及第二响应信号和其噪声的关系来选择一个响应信号，并且确定根据所选择的响应信号的流媒体。还提供了一种用于测量流体介质的流量的方法。

6. 发明申请

WO2015184319A1 ULTRASONIC DEVICE AND METHOD FOR MEASURING FLUID FLOW USING THE ULTRASONIC DEVICE 审中-公开
标题翻译：超声波装置和使用超声波装置测量流体流动的方法
公开(公告)号：WO2015184319A1
公开(公告)日：2015-12-03
申请号：PCT/US2015/033276
申请日：2015-05-29
申请人： GENERAL ELECTRIC COMPANY
发明人： YE, Jing , WOLFE, Christopher, Edward , AO, Xiaolei, Shirley , NIU, Ran , SHANG, Weihua , MEI, Yan
IPC分类号： G01F1/66 , G01F15/00
CPC分类号： G01F1/662 , G01F1/663 , G01F15/00 , G01F15/006
摘要： An ultrasonic device includes a fluid conduit configured to couple with one or more pipes and an ultrasonic transducer mounted on the conduit. The conduit includes a main body defining a flow channel and a thermal barrier coupled to the main body. The thermal barrier includes an organic polymeric material and is configured to thermally isolate the ultrasonic transducer from the flow channel.
摘要翻译：超声波装置包括配置成与一个或多个管道连接的流体导管和安装在导管上的超声换能器。导管包括限定流动通道的主体和耦合到主体的热障壁。热障包括有机聚合物材料，并且构造成将超声波换能器与流动通道热隔离。

7. 发明申请

WO2016094144A1 ULTRASONIC METHOD AND DEVICE FOR MEASURING FLUID FLOW 审中-公开
标题翻译：用于测量流体流动的超声方法和装置
公开(公告)号：WO2016094144A1
公开(公告)日：2016-06-16
申请号：PCT/US2015/063402
申请日：2015-12-02
申请人： GENERAL ELECTRIC COMPANY
发明人： YE, Jing , GILLETTE, Gregory, Ronald , WOLFE, Christopher, Edward , AO, Xiaolei, Shirley , NIU, Ran , SHANG, Weihua , JUDGE, Robert, Arnold , MEI, Yan
IPC分类号： G01F1/66 , G01F15/00
CPC分类号： G01F1/66 , G01F1/662 , G01F1/667 , G01F15/00 , G01N29/024 , G01N29/4472
摘要： A method of measuring a flow rate of a fluid flowing in a space between an outer conduit and an inner element in the outer conduit is provided. Ultrasonic waves are transmitted and received through the space between multiple pairs of ultrasonic transducers along multiple propagation paths, respectively. A mean line velocity of the fluid is calculated based on data from each pair of ultrasonic transducers. As such, multiple mean line velocities across the space are obtained. The flow rate of the fluid is calculated based on the multiple mean line velocities.
摘要翻译：提供了一种测量在外部管道中的外部管道和内部元件之间的空间中流动的流体的流量的方法。超声波分别沿多个传播路径通过多对超声波换能器之间的空间传送和接收。基于每对超声换能器的数据计算流体的平均线速度。因此，获得跨越空间的多个平均线速度。基于多个平均线速度计算流体的流量。

8. 发明申请

WO2015191979A1 SYSTEM AND METHOD FOR DRILLING FLUID PARAMETERS DETECTION 审中-公开
标题翻译：用于钻探流体参数检测的系统和方法
公开(公告)号：WO2015191979A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/035520
申请日：2015-06-12
申请人： GENERAL ELECTRIC COMPANY
发明人： SHANG, Weihua , CHENG, Gang , NIU, Ran , CHEN, Yao , TIAN, Fengguo
IPC分类号： E21B47/10 , G01F1/712
CPC分类号： E21B47/122 , E21B33/06 , E21B47/1015 , G01F1/708
摘要： A system and method are described which are useful for monitoring parameters of drilling fluid within a drilling system comprising a drilling assembly. The drilling assembly is connected between a drilling platform and a wellhead and is useful for more safely drilling a wellbore necessary for hydrocarbon exploration and production by signaling the occurrence of a kick. The drilling assembly comprises a reader module for reading data information of at least one RF tag dispersed in a returned drilling fluid. The data information of the RF tag is transmitted to a controller via a communication link to calculate related parameters of the returned drilling fluid. A method for monitoring parameters of drilling fluid, and an allied blowout preventer for a drilling system are also provided.
摘要翻译：描述了一种用于在包括钻井组件的钻井系统内监测钻井液参数的系统和方法。钻井组件连接在钻井平台和井口之间，并且可用于通过发信号通知发生踢球来更安全地钻探油气勘探和生产所需的井眼。钻井组件包括用于读取分散在返回的钻井液中的至少一个RF标签的数据信息的读取器模块。 RF标签的数据信息通过通信链路发送到控制器，以计算返回的钻井液的相关参数。还提供了一种用于监测钻井液参数的方法和用于钻井系统的联合防喷器。

9. 发明申请

WO2015126914A1 ULTRASONIC SIGNAL TRANSMITTING AND RECEIVING CIRCUIT ASSEMBLY AND ULTRASONIC SYSTEM AND METHOD USING THE SAME 审中-公开
标题翻译：超声波信号发送和接收电路组件及超声波系统及其使用方法
公开(公告)号：WO2015126914A1
公开(公告)日：2015-08-27
申请号：PCT/US2015/016339
申请日：2015-02-18
申请人： GENERAL ELECTRIC COMPANY
发明人： LI, Jianlin , SHANG, Weihua , LIU, Fengsu , NIU, Ran , WU, Heng , QU, Xin , YUAN, Longtao
IPC分类号： G01F1/66
CPC分类号： G01F1/667 , G01F1/662
摘要： An ultrasonic signal transmitting and receiving circuit assembly includes first and second transmitter circuits, first and second receiver circuits, and first and second poles each for coupling with an ultrasonic transducer. The ultrasonic signal transmitting and receiving circuit assembly further includes a switching circuit having a first switch for selectively connecting the first transmitter and receiver circuits to the first or second pole, and a second switch for selectively connecting the second transmitter and receiver circuits to the first or second pole.
摘要翻译：超声信号发射和接收电路组件包括第一和第二发射器电路，第一和第二接收器电路，以及每个用于与超声换能器耦合的第一和第二极。超声波信号发送和接收电路组件还包括开关电路，其具有用于选择性地将第一发射器和接收器电路连接到第一或第二极的第一开关和用于选择性地将第二发射器和接收器电路连接到第一或第二极的第二开关，第二极。

10. 发明申请

WO2018045148A1 RISER JOINT SYSTEM, WELL DRILLING SYSTEM AND METHOD FOR WELL DRILLING SYSTEM 审中-公开
标题翻译：提升接头系统，钻井系统和钻井系统的方法
公开(公告)号：WO2018045148A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/049571
申请日：2017-08-31
申请人： GENERAL ELECTRIC COMPANY
发明人： NIU, Ran , SHANG, Weihua , MEI, Yan , YE, Jing , YU, Xing , WU, Heng , GILLETTE, Gregory, Ronald , JUDGE, Robert, Arnold , MYERS, Gregory, J
IPC分类号： E21B47/09 , E21B47/14
摘要： A riser joint system, comprising: a riser joint assembly defining a channel and comprising a first ultrasound module for transmitting a first ultrasound signal to obtain first ultrasound data and a second ultrasound module for transmitting a second ultrasound signal to obtain second ultrasound data, wherein a beam direction of the first ultrasound signal is perpendicular to an axial line of the channel and a beam direction of the second ultrasound signal is oblique to the axial line of the channel; and a processing module for receiving the first ultrasound data and the second ultrasound data and obtaining first information and second information. A well drilling system and a method for the well drilling system are also described.
摘要翻译：一种立管接头系统，包括：立管接头组件，其限定通道并且包括用于传输第一超声信号以获得第一超声数据的第一超声模块以及用于传输第二超声信号的第二超声模块得到第二超声数据，所述第一超声信号的波束方向垂直于所述通道的轴线，所述第二超声信号的波束方向相对于所述通道的轴线倾斜; 以及处理模块，用于接收第一超声数据和第二超声数据并获得第一信息和第二信息。还介绍了钻井系统和钻井系统的方法。

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