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61. 发明申请

US20100027380A1 Sensor unit having a directional aperture 审中-公开
标题翻译：传感器单元具有定向孔径
公开(公告)号：US20100027380A1
公开(公告)日：2010-02-04
申请号：US12577187
申请日：2009-10-11
申请人： Joseph Samuelson
发明人： Joseph Samuelson
IPC分类号： G01V1/18
CPC分类号： G01M3/243 , F17D5/06 , G01V1/181
摘要： A casing of a sensor unit has a directional aperture, structure or sail. The sensor is used in a distributed system for measuring, processing and displaying information from a plurality of sensors comprises a plurality of sensor units. A method for quick detection of offenders of oil, gas or other pipes, by monitoring the protective cathodic voltage and detecting quick changes in the voltage. A method for detecting leakage from a pipe using multiple channels/inputs, wherein a low frequency range input measures seismic noises, and a high frequency range input measures cavitation noises, and wherein a leakage indication is issued if both the low frequency and high frequency noises are simultaneously detected. A low power consumption Wireless communications protocol is used.
摘要翻译：传感器单元的壳体具有定向孔，结构或帆。传感器用于分布式系统，用于测量，处理和显示来自多个传感器的信息，包括多个传感器单元。通过监测保护阴极电压和检测电压的快速变化，快速检测油，气体或其他管道的污染物的方法。一种用于使用多个通道/输入来检测来自管道的泄漏的方法，其中低频范围输入测量地震噪声，并且高频范围输入测量空化噪声，并且其中如果低频和高频噪声都发出泄漏指示同时检测。使用低功耗无线通信协议。

62. 发明申请

US20100023276A1 System and method for assessing fluid dynamics 有权
标题翻译：评估流体动力学的系统和方法
公开(公告)号：US20100023276A1
公开(公告)日：2010-01-28
申请号：US12220168
申请日：2008-07-22
申请人： Jitendra Kumar Gupta , Muralidharan L. , Yatin Tayalia
发明人： Jitendra Kumar Gupta , Muralidharan L. , Yatin Tayalia
IPC分类号： G01L1/00 , G06F19/00
CPC分类号： F17D5/06
摘要： Methods and systems for assessing fluid dynamics aspects of corrosion and shear stress in piping networks are provided. Shear stress hot spots of a piping network may be identified using non-dimensional transfer functions that have been developed for identifying the magnitude and location of these local maxima depending upon the geometrical parameters of commonly used components of piping networks, the fluid properties of the flow, and the operating conditions of the piping network. Upon identification of potential shear stress local maxima, piping network operators may monitor these locations for corrosion or other damage to prevent loss of integrity of the pipes.
摘要翻译：提供了用于评估管道网络中腐蚀和剪切应力的流体动力学方面的方法和系统。管道网络的剪切应力热点可以使用已经开发用于识别这些局部最大值的大小和位置的非维度传递函数来确定，这取决于管道网络的常用部件的几何参数，流体的流体性质，以及管网的运行状况。在确定潜在的剪切应力局部最大值时，管网操作人员可以监测这些位置是否存在腐蚀或其他损坏，以防止管道完整性的损失。

63. 发明申请

US20090245581A1 Airborne terrain acquisition and processing system with fluid detection 审中-公开
标题翻译：具有流体检测功能的机载地形采集和处理系统
公开(公告)号：US20090245581A1
公开(公告)日：2009-10-01
申请号：US12079913
申请日：2008-03-31
申请人： Sean Dey
发明人： Sean Dey
IPC分类号： G06K9/00
CPC分类号： G01C11/02 , F17D5/06 , G01M3/20 , G01M3/38 , G01V8/10
摘要： An airborne digital image capture and assessment system for fluid transmission lines having integrated location and event tracking. The system combines a fixed wing aircraft aerial platform, real-time surveying with target fluid detection and real-time threat assessment review by independent reviewing stations. The continuous digital video image capture provides a position indexing database record with the system creating and assigns flight survey routes with GPS position acquisition for pilot acknowledgement and auto pilot integration with route survey completion confirmation. Offsite analysis and review of survey data imaging provides
摘要翻译：用于具有集成位置和事件跟踪的流体传输线的机载数字图像捕获和评估系统。该系统将固定翼飞机空中平台，实时测量与目标液体检测和独立检查站的实时威胁评估相结合。连续的数字视频图像捕获提供了一个位置索引数据库记录，系统创建并分配具有GPS位置获取的飞行测量路线，以进行飞行员确认和自动试点集成与路线测试完成确认。调查数据成像的异地分析和审查提供

64. 发明授权

US07549435B2 Systems and methods for detecting and correcting a leak 有权
标题翻译：用于检测和纠正泄漏的系统和方法
公开(公告)号：US07549435B2
公开(公告)日：2009-06-23
申请号：US11351228
申请日：2006-02-09
申请人： Scott A. Walter
发明人： Scott A. Walter
IPC分类号： F16K23/00
CPC分类号： F17D5/06 , G01M3/16 , G01M3/18 , G01M3/186 , Y10T137/0452 , Y10T137/5762 , Y10T137/8342
摘要： A fluid leak detection system includes a sensor, a control module and a valve module. The sensor is adapted to be placed near a fluid source, such as a water supply line of an appliance. The valve module advantageously includes a motorized ball valve or a magnetic latch configured to arrest fluid flow through a supply line. The control module actuates the valve module and an audible alarm when the sensor detects a fluid leak. The valve module closes a valve positioned along the water line to restrict flow through the water line until the control unit has been manually reset or until the leaked fluid has been removed. The control module also features user inputs to allow the valve to be manually cycled for cleaning, for instance.
摘要翻译：流体泄漏检测系统包括传感器，控制模块和阀模块。传感器适于放置在诸如设备的供水管线的流体源附近。阀模块有利地包括电动球阀或配置成阻止通过供应管路的流体流动的磁性闩锁。当传感器检测到流体泄漏时，控制模块会启动阀门模块和声音报警。阀模块关闭沿着水线定位的阀门，以限制流经水管线的流量，直到控制单元已被手动复位或直到泄漏的流体被移除。控制模块还具有用户输入，例如允许手动循环进行清洁。

65. 发明授权

US07451777B2 Water conservation safety shut-off valve 有权
公开(公告)号：US07451777B2
公开(公告)日：2008-11-18
申请号：US12036479
申请日：2008-02-25
申请人： Roger A. Burlage , Brian J. Burlage
发明人： Roger A. Burlage , Brian J. Burlage
IPC分类号： F16K31/02 , E03D11/02
CPC分类号： F17D5/06 , F16K17/20 , G01M3/2807 , Y10T137/0318 , Y10T137/7723 , Y10T137/7727 , Y10T137/8225 , Y10T137/86389
摘要： The present invention is a water conservation safety shut-off valve assembly for use on locations which normally have intermittent water usage but need to indicate when there is constant water usage, such as a leak. The valve assembly has a valve body with a fluid pathway and a valve plug held in an open position allowing water to flow through the pathway. As water flows through the pathway, a sensing device detects water flowing through the pathway and begins timing duration of water flowing through the pathway. If the water flow through the pathway stops, the timer value is reset to zero. If the water flows through the pathway, and the timer circuit reaches a predetermined manually set value, the valve closes the pathway, stopping the flow of water through the valve assembly. Preferably, the valve assembly indicates whether the valve is in an open or closed position. In addition, the valve assembly may generate its own electricity or may use standard battery or household power to operate the timer and related circuitry.

66. 发明申请

US20080188991A1 FLUID SUPPLY MONITORING SYSTEM 审中-公开
标题翻译：流体供应监测系统
公开(公告)号：US20080188991A1
公开(公告)日：2008-08-07
申请号：US12025921
申请日：2008-02-05
申请人： Timothy David Mulligan , David Millar , Aaron Ross London , Lindon Alford Baker , Richard Alan Gros
发明人： Timothy David Mulligan , David Millar , Aaron Ross London , Lindon Alford Baker , Richard Alan Gros
IPC分类号： G05D7/06
CPC分类号： G01M3/022 , F17D5/06 , G01M3/28 , Y10T137/0379 , Y10T137/2579 , Y10T137/7062 , Y10T137/7723 , Y10T137/7727 , Y10T137/776 , Y10T137/8158 , Y10T137/8593
摘要： A method for monitoring a fluid supply system includes detecting a fluid flow through the fluid supply system, and monitoring at least a length of time the fluid flow has flown without interruption, a total volume of the fluid flow that has flown, and a flow rate of the fluid flow in response to detection of the fluid flow.
摘要翻译：用于监测流体供应系统的方法包括：检测通过流体供应系统的流体流动，以及监测流体流动不间断地流动的至少一段时间，已经流动的流体流量的总体积和流量的流体流响应于流体流动的检测。

67. 发明授权

US07306008B2 Water leak detection and prevention systems and methods 有权
标题翻译：漏水检测和预防系统及方法
公开(公告)号：US07306008B2
公开(公告)日：2007-12-11
申请号：US11099351
申请日：2005-04-05
申请人： Paul G. Tornay
发明人： Paul G. Tornay
IPC分类号： G05D7/06
CPC分类号： G01M3/2815 , F17D5/06 , Y10T137/0452 , Y10T137/7727 , Y10T137/7761 , Y10T137/8342 , Y10T137/86389
摘要： Water leak detection and prevention systems and methods in which water is only delivered to the water pipes in the building when a faucet or appliance demands water and water is delivered through a normally closed shut off water valve. During the period that the main water is shut off, the water pressure in the water pipes is continuously monitored to detect a water leak in the building. Detection of a leak causes an alarm to be sounded and a continued closure of the shut off valve.
摘要翻译：当水龙头或器具需要水和水通过常闭的截止水阀输送时，水泄漏检测和防止系统和方法仅在建筑物的水管中传送。在关闭主水期间，连续监测水管中的水压，以检测建筑物的水漏。检测到泄漏会导致警报响起，并关闭截止阀。

68. 发明申请

US20070221278A1 Flow Interrupter for a Liquid or Gaseous Fluid Flow Pipe 审中-公开
标题翻译：用于液体或气体流体流管的流量断路器
公开(公告)号：US20070221278A1
公开(公告)日：2007-09-27
申请号：US11579316
申请日：2005-05-13
申请人： Thierry Sartorius
发明人： Thierry Sartorius
IPC分类号： F16K11/02
CPC分类号： F17D5/06 , G01M3/2807 , Y10T137/87772
摘要： In the flow interrupter of the invention, mechanical members (4) for interrupting the flow of a fluid in a pipe (3a, 3b) are housed together with drive elements (6, 7) therefore in a leaktight body (2). Electrical and electronic control elements for controlling the drive elements are supported by a support (11) that is separate from the body (2) and that is fitted thereto by a simple assembly operation. The invention is applicable to the field of providing safety for fluid pipes.
摘要翻译：在本发明的流动断续器中，用于中断管道（3a，3b）中的流体流动的机械构件（4）与驱动元件（6,7）一起容纳在密封体（2）中。用于控制驱动元件的电气和电子控制元件由与主体（2）分离并且通过简单的组装操作而安装在其上的支撑件（11）支撑。本发明适用于提供流体管道安全性的领域。

69. 发明申请

US20060225507A1 Pipeline monitoring system 审中-公开
标题翻译：管道监控系统
公开(公告)号：US20060225507A1
公开(公告)日：2006-10-12
申请号：US10541890
申请日：2004-01-13
申请人： Peter Paulson
发明人： Peter Paulson
IPC分类号： G01N29/14 , G01M3/24 , G01N25/72
CPC分类号： G01M3/002 , F17D5/02 , F17D5/06 , G01M3/243
摘要： Process and apparatus for sensing possible leaks in a pipeline. The pipeline is monitored continuously by acoustic monitoring means, and acoustic events indicating a possible leak are noted. The pipeline is also equipped with temperature monitoring means, and is monitored for temperature either continuously, periodically or on demand. A leak is deemed probable at any location where there is an acoustic event indicating a possible leak, and at approximately the same time, a temperature difference greater than a pre-chosen amount between that location and adjacent locations
摘要翻译：用于检测管道中可能的泄漏的过程和设备。通过声学监测装置连续监测管道，并注意到表示可能的泄漏的声学事件。管道还配备有温度监测装置，并且可以连续，周期性或按需监测温度。在发生声音事件的任何位置，泄漏被认为是可能的，并且在大致相同的时间，大于在该位置和相邻位置之间的预选量的温差

70. 发明申请

US20050127315A1 Wireless remote controlled water shut-off and leak testing system 有权
标题翻译：无线遥控关水和泄漏检测系统
公开(公告)号：US20050127315A1
公开(公告)日：2005-06-16
申请号：US11008312
申请日：2004-12-10
申请人： Lyndol Hollingsworth , Edward Meltzer
发明人： Lyndol Hollingsworth , Edward Meltzer
IPC分类号： E03B7/00 , F17D5/06 , G01M3/28 , F16K31/02 , B67D5/37 , F16K21/00
CPC分类号： E03B7/071 , F17D5/06 , G01M3/2807 , Y02A20/15
摘要： A remote controlled system for shutting off a water supply and testing for leaks, having within a sealed housing a motorized ball valve device with an electronic controller, antenna, power supply, battery-charging device and an evacuation/injection port. The controller receives signals through the antenna from a wireless remote control device, when either of two buttons on the remote control device is pressed the controller receives the wireless RF signal and activates the motorized ball valve device which either stops or starts the water flow through the water line. The battery-charging device is connected to a source of alternating current by a power plug. If the system is installed below-ground an external battery charging device that operates by solar means is connected using matching quick connectors and positioned on the outside of the sealed housing.
摘要翻译：一个远程控制系统，用于关闭供水和测试泄漏，在密封外壳内具有带电子控制器，天线，电源，充电装置和撤离/注入端口的电动球阀装置。控制器通过无线遥控设备通过天线接收信号，当按下遥控设备上的两个按钮中的任一个按钮时，控制器接收无线RF信号，并激活电动球阀装置，该装置停止或启动水流通过水线。电池充电装置通过电源插头连接到交流电源。如果系统安装在地下，则通过太阳能手段操作的外部电池充电装置使用匹配的快速连接器连接并位于密封外壳的外部。

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