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1. 发明申请

US20120125122A1 Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method 有权
标题翻译： Chordal气体流量计安装在压力边界以外的换能器，外壳和方法
公开(公告)号：US20120125122A1
公开(公告)日：2012-05-24
申请号：US13068772
申请日：2011-05-19
申请人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, JR. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
发明人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, JR. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
IPC分类号： G01F1/66 , G01F15/14
CPC分类号： G01F1/667 , G01F1/662
摘要： A flowmeter for detecting gas flow rates in a pipe includes a container configured to be attached to the pipe having a channel through which the gas flows, and a plurality of recesses that extend through the container and a plurality of housings. Each recess has a housing which contains pressure in the channel. Each housing has a window that is in acoustic communication with the channel. The flowmeter includes a plurality of transducers, with one transducer of the plurality of transducers disposed in each recess. The transducers transmit ultrasonic signals into and receive ultrasonic signals from the channel through the window in the housing in which a transducer is disposed. The flowmeter includes a controller in electrical communication with the plurality of transducers which determines the gas flow rate through the channel by measuring transit times of signals transmitted by and received by the transducers. A housing for an ultrasonic transducer for a flowmeter which is inserted into a recess of a container that acoustically isolates the housing from the container. A method for detecting gas flow rates in a pipe. A transducer for an ultrasonic flowmeter.
摘要翻译：用于检测管道中的气体流量的流量计包括：容器，其构造成附接到具有气体流过的通道的管道;以及延伸穿过容器的多个凹部和多个壳体。每个凹槽具有在通道中包含压力的壳体。每个壳体具有与通道声学连通的窗口。流量计包括多个换能器，多个换能器中的一个换能器设置在每个凹槽中。换能器将超声波信号从通道穿过其中设置有换能器的壳体中的窗口发射并接收超声波信号。流量计包括与多个换能器电连通的控制器，其通过测量由换能器传送和接收的信号的传播时间来确定通过通道的气体流速。一种用于流量计的超声波换能器的壳体，其被插入到将壳体与容器隔离的容器的凹部中。一种用于检测管道中的气体流量的方法。用于超声波流量计的换能器。

2. 发明授权

US08544343B2 Chordal gas flowmeter with transducers installed outside the pressure boundary 有权
标题翻译： Chordal气体流量计安装在压力边界之外
公开(公告)号：US08544343B2
公开(公告)日：2013-10-01
申请号：US12927616
申请日：2010-11-19
申请人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, Jr. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
发明人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, Jr. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , G01F1/665 , G01F1/667
摘要： A flowmeter for detecting gas flow rates in a pipe includes a container configured to be attached to the pipe having a channel through which the gas flows, and a plurality of recesses. Each recess has a window made of metal. The flowmeter includes a plurality of transducers, with one transducer of the plurality of transducers disposed in each recess. The flowmeter includes a controller which determines the gas flow rate through the channel.
摘要翻译：用于检测管道中的气体流量的流量计包括：容器，其构造成附接到具有气体流过的通道的管道和多个凹部。每个凹槽都有一个金属窗户。流量计包括多个换能器，多个换能器中的一个换能器设置在每个凹槽中。流量计包括确定通过通道的气体流量的控制器。

3. 发明申请

US20120125121A1 Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method 有权
标题翻译： Chordal气体流量计安装在压力边界以外的换能器，外壳和方法
公开(公告)号：US20120125121A1
公开(公告)日：2012-05-24
申请号：US12927616
申请日：2010-11-19
申请人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, JR. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
发明人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, JR. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
IPC分类号： G01F1/66 , G01F15/14
CPC分类号： G01F1/662 , G01F1/665 , G01F1/667
摘要： A flowmeter for detecting gas flow rates in a pipe. The flowmeter includes a container configured to be attached to the pipe having a channel through which the gas flows, and a plurality of recesses. Each recess has a window made of metal that is in acoustic communication with the channel. The flowmeter includes a plurality of transducers, with one transducer of the plurality of transducers disposed in each recess. The transducers transmit ultrasonic signals into and receive ultrasonic signals from the channel through the window in the housing recess in which a transducer is disposed. The flowmeter includes a controller in electrical communication with the plurality of transducers which determines the gas flow rate through the channel from signals received from the transducers. A housing for an ultrasonic transducer for a flowmeter which is inserted into a recess of a container. A method for detecting gas flow rates in a pipe. A transducer for an ultrasonic flowmeter.
摘要翻译：一种用于检测管道中的气体流量的流量计。该流量计包括一个容器，其构造成附接到具有气体流过的通道的管道上，以及多个凹槽。每个凹槽具有与通道声学连通的由金属制成的窗口。流量计包括多个换能器，多个换能器中的一个换能器设置在每个凹槽中。换能器将超声波信号从通道穿过其中设置换能器的壳体凹部中的窗口发射并接收超声波信号。流量计包括与多个换能器电连通的控制器，其通过从换能器接收的信号确定通过通道的气体流速。一种用于流量计的超声换能器的壳体，其被插入到容器的凹部中。一种用于检测管道中的气体流量的方法。用于超声波流量计的换能器。

4. 发明申请

US20160252377A1 Chordal Gas Flowmeter with Transducers Installed Outside the Pressure Boundary, Housing and Method 审中-公开
标题翻译： Chordal气体流量计安装在压力边界以外的传感器，外壳和方法
公开(公告)号：US20160252377A1
公开(公告)日：2016-09-01
申请号：US15135115
申请日：2016-04-21
申请人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, JR. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
发明人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, JR. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , G01F1/665 , G01F1/667
摘要： A flowmeter for detecting gas flow rates in a pipe includes a container configured to be attached to the pipe having a channel through which the gas flows, and a plurality of recesses that extend through the container and a plurality of housings. The flowmeter includes a plurality of transducers, with one transducer of the plurality of transducers disposed in each recess. The transducers transmit ultrasonic signals into and receive ultrasonic signals from the channel. The flowmeter includes a controller in electrical communication with the plurality of transducers which determines the gas flow rate through the channel by measuring transit times of signals transmitted by and received by the transducers. A housing for an ultrasonic transducer for a flowmeter which is inserted into a recess of a container that acoustically isolates the housing from the container. A method for detecting gas flow rates in a pipe.
摘要翻译：用于检测管道中的气体流量的流量计包括：容器，其构造成附接到具有气体流过的通道的管道;以及延伸穿过容器的多个凹部和多个壳体。流量计包括多个换能器，多个换能器中的一个换能器设置在每个凹槽中。换能器将超声波信号发送到通道中并从通道接收超声波信号。流量计包括与多个换能器电连通的控制器，其通过测量由换能器传送和接收的信号的传播时间来确定通过通道的气体流速。一种用于流量计的超声波换能器的壳体，其被插入到将壳体与容器隔离的容器的凹部中。一种用于检测管道中的气体流量的方法。

5. 发明授权

US09322689B2 Chordal gas flow meter with transducers installed outside the pressure boundary, and method 有权
标题翻译：带压力边界的换能器的和弦气体流量计及方法
公开(公告)号：US09322689B2
公开(公告)日：2016-04-26
申请号：US14031837
申请日：2013-09-19
申请人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, Jr. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
发明人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, Jr. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , G01F1/665 , G01F1/667
摘要： A flowmeter for detecting gas flow rates in a pipe including a container configured to be attached to the pipe having a channel through which the gas flows, and a plurality of recesses that extend through the container and a plurality of housings. Each recess having one housing of the plurality of housings. Each housing having a pressure containing window. The flowmeter includes a plurality of transducers, with one transducer of the plurality of transducers disposed in each housing in each recess. The transducers transmitting ultrasonic signals through the windows into and receiving ultrasonic signals through the windows from the channel. The flowmeter includes acoustic isolators disposed about the housing along the housing's length and between the housings and the container which acoustically isolate the housings from the container. The flowmeter includes a controller in electrical communication with the plurality of transducers which determines the gas flow rate through the channel by measuring transit times of signals transmitted by and received by the transducers.
摘要翻译：一种用于检测管道中的气体流量的流量计，包括构造成附接到具有气体流过的通道的管道的容器，以及延伸穿过容器和多个壳体的多个凹部。每个凹部具有多个壳体的一个壳体。每个壳体具有压力容纳窗口。流量计包括多个换能器，多个换能器中的一个换能器设置在每个凹槽中的每个壳体中。换能器通过窗户将超声波信号通过窗口传送进入并通过窗口接收超声波信号。该流量计包括声隔离器，其围绕壳体的长度设置在壳体周围，并且在壳体和容器之间，其将壳体与容器隔离。流量计包括与多个换能器电连通的控制器，其通过测量由换能器传送和接收的信号的传播时间来确定通过通道的气体流速。

6. 发明申请

US20140013859A1 Chordal Gas Flowmeter with Transducers Installed Outside the Pressure Boundary, Housing and Method 审中-公开
标题翻译： Chordal气体流量计安装在压力边界以外的传感器，外壳和方法
公开(公告)号：US20140013859A1
公开(公告)日：2014-01-16
申请号：US14031837
申请日：2013-09-19
申请人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, JR. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
发明人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, JR. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , G01F1/665 , G01F1/667
摘要： A flowmeter for detecting gas flow rates in a pipe includes a container configured to be attached to the pipe having a channel through which the gas flows, and a plurality of recesses that extend through the container and a plurality of housings. The flowmeter includes a plurality of transducers, with one transducer of the plurality of transducers disposed in each recess. The transducers transmit ultrasonic signals into and receive ultrasonic signals from the channel. The flowmeter includes a controller in electrical communication with the plurality of transducers which determines the gas flow rate through the channel by measuring transit times of signals transmitted by and received by the transducers. A housing for an ultrasonic transducer for a flowmeter which is inserted into a recess of a container that acoustically isolates the housing from the container. A method for detecting gas flow rates in a pipe.
摘要翻译：用于检测管道中的气体流量的流量计包括：容器，其构造成附接到具有气体流过的通道的管道;以及延伸穿过容器的多个凹部和多个壳体。流量计包括多个换能器，多个换能器中的一个换能器设置在每个凹槽中。换能器将超声波信号发送到通道中并从通道接收超声波信号。流量计包括与多个换能器电连通的控制器，其通过测量由换能器传送和接收的信号的传播时间来确定通过通道的气体流速。一种用于流量计的超声波换能器的壳体，其被插入到将壳体与容器隔离的容器的凹部中。一种用于检测管道中的气体流量的方法。

7. 发明授权

US08534138B2 Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method 有权
标题翻译： Chordal气体流量计安装在压力边界以外的换能器，外壳和方法
公开(公告)号：US08534138B2
公开(公告)日：2013-09-17
申请号：US13068772
申请日：2011-05-19
申请人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, Jr. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
发明人： Emanuel J. Gottlieb , Donald R. Augenstein , William R. Freund, Jr. , Richard A. Zuckerman , Herbert Estrada , Calvin R. Hastings
IPC分类号： G01F1/66
CPC分类号： G01F1/667 , G01F1/662
摘要： A flowmeter for detecting gas flow rates in a pipe includes a container configured to be attached to the pipe having a channel through which the gas flows, and a plurality of recesses that extend through the container and a plurality of housings. Each recess has a housing which contains pressure in the channel. Each housing has a window that is in acoustic communication with the channel. The flowmeter includes a plurality of transducers, with one transducer of the plurality of transducers disposed in each recess. The transducers transmit ultrasonic signals into and receive ultrasonic signals from the channel through the window in the housing in which a transducer is disposed. The flowmeter includes a controller in electrical communication with the plurality of transducers which determines the gas flow rate through the channel by measuring transit times of signals transmitted by and received by the transducers. A housing for an ultrasonic transducer for a flowmeter which is inserted into a recess of a container that acoustically isolates the housing from the container. A method for detecting gas flow rates in a pipe. A transducer for an ultrasonic flowmeter.
摘要翻译：用于检测管道中的气体流量的流量计包括：容器，其构造成附接到具有气体流过的通道的管道;以及延伸穿过容器的多个凹部和多个壳体。每个凹槽具有在通道中包含压力的壳体。每个壳体具有与通道声学连通的窗口。流量计包括多个换能器，多个换能器中的一个换能器设置在每个凹槽中。换能器将超声波信号从通道穿过其中设置有换能器的壳体中的窗口发射并接收超声波信号。流量计包括与多个换能器电连通的控制器，其通过测量由换能器传送和接收的信号的传播时间来确定通过通道的气体流速。一种用于流量计的超声波换能器的壳体，其被插入到将壳体与容器隔离的容器的凹部中。一种用于检测管道中的气体流量的方法。用于超声波流量计的换能器。

8. 发明申请

US20130291650A1 Ultrasonic Flowmeter with Internal Surface Coating and Method 有权
标题翻译：具有内表面涂层和方法的超声波流量计
公开(公告)号：US20130291650A1
公开(公告)日：2013-11-07
申请号：US13464500
申请日：2012-05-04
申请人： Gregor J. Brown , Donald R. Augenstein , Calvin R. Hastings , William R. Freund, JR.
发明人： Gregor J. Brown , Donald R. Augenstein , Calvin R. Hastings , William R. Freund, JR.
IPC分类号： G01F1/66 , G01R3/00
CPC分类号： G01F1/66 , G01F1/662 , G01F15/006 , G01F15/14 , Y10T29/49007
摘要： An ultrasonic flowmeter includes a meter body including a flow passage having wetted surfaces through which fluid flow is to be measured. The flowmeter includes a non-stick coating adhered to the wetted surfaces of the meter body. The flowmeter includes a first transducer and at least a second transducer arranged around the flow passage to transmit and receive ultrasonic energy. The flowmeter includes an electronic unit designed to generate and receive electronic signals from the transducers and to process the signals in order to compute information related to the fluid flow rate through the passage. A method for measuring fluid flow with an ultrasonic flowmeter. A method of making an ultrasonic flowmeter.
摘要翻译：超声波流量计包括仪表主体，其包括具有流体流动被测量的湿表面的流动通道。流量计包括粘附到仪表体的湿表面的不粘涂层。流量计包括第一换能器和布置在流动通道周围的至少第二换能器以发射和接收超声波能量。流量计包括一个电子单元，设计用于从换能器产生和接收电子信号，并处理信号，以便计算与通过通道的流体流速相关的信息。一种用超声波流量计测量流体流量的方法。制造超声波流量计的方法。

9. 发明申请

US20160041017A1 Ultrasonic Flowmeter with Internal Surface Coating and Method 审中-公开
公开(公告)号：US20160041017A1
公开(公告)日：2016-02-11
申请号：US14920588
申请日：2015-10-22
申请人： Gregor J. Brown , Donald R. Augenstein , Calvin R. Hastings , William R. Freund, JR.
发明人： Gregor J. Brown , Donald R. Augenstein , Calvin R. Hastings , William R. Freund, JR.
IPC分类号： G01F1/66
CPC分类号： G01F1/66 , G01F1/662 , G01F15/006 , G01F15/14 , Y10T29/49007
摘要： An ultrasonic flowmeter includes a meter body including a flow passage having wetted surfaces through which fluid flow is to be measured. The flowmeter includes a non-stick coating adhered to the wetted surfaces of the meter body. The flowmeter includes a first transducer and at least a second transducer arranged around the flow passage to transmit and receive ultrasonic energy. The flowmeter includes an electronic unit designed to generate and receive electronic signals from the transducers and to process the signals in order to compute information related to the fluid flow rate through the passage. A method for measuring fluid flow with an ultrasonic flowmeter. A method of making an ultrasonic flowmeter.

10. 发明授权

US10107658B2 Ultrasonic flowmeter with internal surface coating and method 有权
公开(公告)号：US10107658B2
公开(公告)日：2018-10-23
申请号：US14920588
申请日：2015-10-22
申请人： Gregor J. Brown , Donald R. Augenstein , Calvin R. Hastings , William R. Freund, Jr.
发明人： Gregor J. Brown , Donald R. Augenstein , Calvin R. Hastings , William R. Freund, Jr.
IPC分类号： G01F1/66 , G01F15/00 , G01F15/14
摘要： An ultrasonic flowmeter includes a meter body including a flow passage having wetted surfaces through which fluid flow is to be measured. The flowmeter includes a non-stick coating adhered to the wetted surfaces of the meter body. The flowmeter includes a first transducer and at least a second transducer arranged around the flow passage to transmit and receive ultrasonic energy. The flowmeter includes an electronic unit designed to generate and receive electronic signals from the transducers and to process the signals in order to compute information related to the fluid flow rate through the passage. A method for measuring fluid flow with an ultrasonic flowmeter. A method of making an ultrasonic flowmeter.

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