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1. 发明授权

US09989436B1 Method and device for detecting the location and magnitude of a leak in a pipe measuring aberrant electromagnetic radiation from within a pipe 有权
公开(公告)号：US09989436B1
公开(公告)日：2018-06-05
申请号：US15631959
申请日：2017-06-23
申请人： Willowstick Technologies, LLC
发明人： Val Kofoed , Michael Jessop
IPC分类号： G08B1/00 , G01M3/40 , G01M3/00 , F17D5/06 , G01N27/87 , G01N27/02
CPC分类号： G01M3/40 , F17D5/06 , G01M3/005 , G01N27/02 , G01N27/87
摘要： Method and device for detecting the location and magnitude of a leak in a pipe by measuring aberrant electromagnetic radiation from within the pipe. A probe comprising three orthogonally oriented coils coupled to a control unit and an electrode are inserted into a pipeline trailing a metered wire. The coils detect an anomalous current flow when a leak is encountered, enabling the magnitude and location of the leak to be detected.

2. 发明授权

US08688423B2 Subsurface hydrogeologic system modeling 有权
标题翻译：地下水文地质系统建模
公开(公告)号：US08688423B2
公开(公告)日：2014-04-01
申请号：US13363158
申请日：2012-01-31
申请人： Michael L. Jessop , Michael J. Wallace , Wei Qian , Jerry R. Montgomery , Rondo Jeffery , Val O. Kofoed
发明人： Michael L. Jessop , Michael J. Wallace , Wei Qian , Jerry R. Montgomery , Rondo Jeffery , Val O. Kofoed
IPC分类号： G06G7/48
CPC分类号： G01V3/02 , G01V3/081 , G01V3/10 , G01V9/02 , G06F17/5009 , G06T17/05 , Y02A90/344
摘要： A method of modeling a subsurface hydrogeologic system within a study area can include applying an electric current directly to the subsurface hydrogeologic system and monitoring a magnetic field generated by the electric current in the subsurface hydrogeologic system. An electric current distribution can be identified within the study area by an inversion process based on the magnetic field. A model of the electric current distribution can be created.
摘要翻译：在研究区域内对地下水文地质系统建模的方法可以包括将电流直接施加到地下水文地质系统，并监测地下水文地质系统中的电流产生的磁场。可以通过基于磁场的反演过程在研究区域内识别电流分布。可以创建电流分布模型。

3. 发明授权

US09588247B2 System for detecting a location of a subsurface channel 有权
标题翻译：用于检测地下通道位置的系统
公开(公告)号：US09588247B2
公开(公告)日：2017-03-07
申请号：US13778463
申请日：2013-02-27
申请人： Willowstick Technologies, LLC
发明人： Val O. Kofoed , Jerry R. Montgomery , Rondo N. Jeffery , N. Rich Montgomery , Michael L. Jessop , Michael J. Wallace , Benjamin A. Christensen
IPC分类号： G01V3/08 , G01V3/10
CPC分类号： G01V3/10 , E21B47/02224
摘要： A system for detecting a location of a subsurface channel may include a portable frame and a plurality of magnetic coils supported by the frame. The magnetic coils may be spaced apart from one another and ends of each of the magnetic coil are unobstructed by other of the magnetic coils.
摘要翻译：用于检测地下通道的位置的系统可以包括便携式框架和由框架支撑的多个磁性线圈。磁性线圈可以彼此间隔开，并且每个磁性线圈的端部被其他的磁性线圈阻挡。

4. 发明申请

US20140239955A1 SYSTEM FOR DETECTING A LOCATION OF A SUBSURFACE CHANNEL 有权
标题翻译：用于检测地面通道位置的系统
公开(公告)号：US20140239955A1
公开(公告)日：2014-08-28
申请号：US13778463
申请日：2013-02-27
申请人： Willowstick Technologies, LLC
发明人： Val O. Kofoed , Jerry R. Montgomery , Rondo N. Jeffery , N. Rich Montgomery , Michael L. Jessop , Michael J. Wallace , Benjamin A. Christensen
IPC分类号： G01V3/10
CPC分类号： G01V3/10 , E21B47/02224
摘要： A system for detecting a location of a subsurface channel may include a portable frame and a plurality of magnetic coils supported by the frame. The magnetic coils may be spaced apart from one another and ends of each of the magnetic coil are unobstructed by other of the magnetic coils.
摘要翻译：用于检测地下通道的位置的系统可以包括便携式框架和由框架支撑的多个磁性线圈。磁性线圈可以彼此间隔开，并且每个磁性线圈的端部被其他的磁性线圈阻挡。

5. 发明申请

US20120139542A1 SUBSURFACE WATER CHANNEL DETECTION 审中-公开
标题翻译：地下水通道检测
公开(公告)号：US20120139542A1
公开(公告)日：2012-06-07
申请号：US12959172
申请日：2010-12-02
申请人： Jerry Montgomery , Rondo Jeffery
发明人： Jerry Montgomery , Rondo Jeffery
IPC分类号： G01V3/18
CPC分类号： G01V3/02 , Y02A90/342
摘要： A system for detecting a location of a subsurface water channel includes an anchor electrode for disposal in a first body of water and a mobile electrode for disposal in a second body of water. An electric current source can be coupled to at least one of the mobile electrode and the anchor electrode to generate an electric current between the mobile electrode to the anchor electrode. A lead line can be coupled to the mobile electrode to enable the mobile electrode to move a distance in the second body of water. An ammeter can be coupled to the anchor electrode to measure the electric current from the mobile electrode. A processor can compare the current with the length of the lead line to determine the location of the subsurface water channel.
摘要翻译：用于检测地下水道的位置的系统包括用于在第一水体中排放的锚固电极和用于在第二水体中排放的移动电极。电流源可以耦合到移动电极和锚定电极中的至少一个，以在移动电极与锚定电极之间产生电流。引线可以耦合到移动电极，以使移动电极在第二水体中移动一段距离。可以将电流表耦合到锚定电极以测量来自移动电极的电流。处理器可以将电流与引线的长度进行比较，以确定地下水道的位置。

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