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1. 发明申请

US20180321694A1 REMOTE VALVE REOPENING 审中-公开
公开(公告)号：US20180321694A1
公开(公告)日：2018-11-08
申请号：US15820034
申请日：2017-11-21
申请人： WINT WI Ltd
发明人： Shay RAVID
IPC分类号： G05D7/00 , G01D4/14
CPC分类号： F17D5/06 , A61B5/4088 , A61B5/4255 , A61B5/6891 , A61B5/7282 , A61B5/747 , E03B1/00 , E03B1/02 , E03B7/02 , E03B7/071 , E03B7/072 , E03B7/09 , F16K37/0025 , G01D4/004 , G01D4/14 , G01F1/00 , G01F7/00 , G01F15/005 , G01F15/063 , G01F15/066 , G01F15/068 , G01F15/0755 , G01M3/00 , G01M3/26 , G01M3/2807 , G05B13/026 , G05B19/406 , G05B2219/37371 , G05D7/00 , G05D7/0635 , G05D7/0676 , G06Q20/145 , G06Q50/06 , G08B21/187 , H04L12/2825 , H04L2012/285 , Y02A20/218
摘要： An abnormal consumption detection system is provided with remote valve control for a distributed water infrastructure. The system may comprise an electronically controllable valve, a remote communication transmitter, a remote communication receiver, at least one sensor for measuring water flow information associated with the distributed water infrastructure, and at least one processor. The system may determine from the water flow information obtained from the at least one sensor a potential abnormal consumption associated with the distributed water infrastructure. The system may automatically close a valve, without human intervention, when the potential abnormal consumption is determined. The system may transmit, via the remote communication transmitter to a remote administrator, alert information about the potential abnormal consumption to enable an administrator to decide based on the transmitted information whether to reopen the valve. The system may receive from the administrator via the remote communication receiver a control signal to reopen the valve, despite the information about the potential abnormal consumption, and reopen the valve.

2. 发明申请

US20180259133A1 EVENT BASED LEAK DETECTION SYSTEM 审中-公开
公开(公告)号：US20180259133A1
公开(公告)日：2018-09-13
申请号：US15820006
申请日：2017-11-21
申请人： WINT WI Ltd
发明人： Shay RAVID , Nir HASIDIM
IPC分类号： F17D5/06 , F16K37/00 , H04L12/28 , G06Q50/06 , G01M3/28
CPC分类号： G05D7/00 , A61B5/4088 , A61B5/4255 , A61B5/6891 , A61B5/7282 , A61B5/747 , E03B1/00 , E03B1/02 , E03B7/02 , E03B7/071 , E03B7/072 , E03B7/09 , F16K37/0025 , F17D5/06 , G01D4/004 , G01D4/14 , G01F1/00 , G01F7/00 , G01F15/005 , G01F15/063 , G01F15/066 , G01F15/068 , G01F15/0755 , G01M3/00 , G01M3/26 , G01M3/2807 , G05B13/026 , G05B19/406 , G05B2219/37371 , G05D7/0635 , G05D7/0676 , G06Q20/145 , G06Q50/06 , G08B21/187 , H04L12/2825 , H04L2012/285 , Y02A20/218 , Y02B90/242 , Y02B90/245 , Y04S20/322 , Y04S20/36 , Y04S20/38 , Y04S20/40
摘要： A system is provided for detecting abnormal consumption in a distributed water infrastructure. The system may receive from at least one sensor associated with the distributed water infrastructure signals indicative of water usage in the distributed water infrastructure, and aggregate groups of signals to construct a plurality of time-based water event profiles, each water event profile containing a distribution of water usage indicators over time. The system may store a subset of the plurality of water event profiles in memory as normal water event profiles, and receive, from the at least one sensor, signals indicative of current water usage in the distributed water infrastructure. The system may construct, from the signals indicative of current water usage, at least one current water event profile, and compare the at least one current water event profile with normal water event profiles stored in the memory. The system may initiate remedial action if the at least one current water event profile does not substantially correspond to normal water event profiles stored in the memory.

3. 发明申请

US20180143598A1 DIFFERENTIATING BETWEEN MULTIPLE OVERLAPPING WATER EVENTS 审中-公开
公开(公告)号：US20180143598A1
公开(公告)日：2018-05-24
申请号：US15820201
申请日：2017-11-21
申请人： WINT WI Ltd
发明人： Avy TAHAN , Shay RAVID
IPC分类号： G05B13/02 , G05D7/06
CPC分类号： G05D7/00 , A61B5/4088 , A61B5/4255 , A61B5/6891 , A61B5/7282 , A61B5/747 , E03B1/00 , E03B1/02 , E03B7/02 , E03B7/071 , E03B7/072 , E03B7/09 , F16K37/0025 , F17D5/06 , G01D4/004 , G01D4/14 , G01F1/00 , G01F7/00 , G01F15/005 , G01F15/063 , G01F15/066 , G01F15/068 , G01F15/0755 , G01M3/00 , G01M3/26 , G01M3/2807 , G05B13/026 , G05B19/406 , G05B2219/37371 , G05D7/0635 , G05D7/0676 , G06Q20/145 , G06Q50/06 , G08B21/187 , H04L12/2825 , H04L2012/285 , Y02A20/218 , Y02B90/242 , Y02B90/245 , Y04S20/322 , Y04S20/36 , Y04S20/38 , Y04S20/40
摘要： A system is provided for differentiating between overlapping water events in a distributed water infrastructure including a plurality of water appliances. The system may comprise at least one processor. The system may repeatedly measure at least one overall water usage indicator of the distributed water infrastructure, the at least one water usage indicator including at least one of an overall flow rate and an overall flow volume in the distributed water infrastructure. The system may detect, in the repeated measurements, a first sustained increase. The system may store in memory a first indicator of the first sustained increase. The system may attribute in memory the first sustained increase to a first water event in the distributed water infrastructure. The system may, during the first sustained increase, detect in the overall measurements a second sustained increase. The system may store in memory a second indicator of the second sustained increase. The system may attribute, in memory, the second sustained increase to a second water event in the distributed water infrastructure. The system may detect, following initiation of the first sustained increase and the second sustained increase, in the repeated measurements a decrease in the overall water usage indicator. The system may attribute to the decrease a third indicator. The system may compare the third indicator with at least one of the first indicator and the second indicator stored in memory to determine a substantial match and determine a cessation of at least one of the first water event and the second water event. The system may initiate an action based on the cessation determination.

4. 发明申请

US20180100509A1 REGULATING PUMP DEVICE IN WATER SUPPLY MAINS, METHOD 审中-公开
公开(公告)号：US20180100509A1
公开(公告)日：2018-04-12
申请号：US15839233
申请日：2017-12-12
申请人： Grundfos Holding a/s
发明人： Carsten Skovmose KALLESØE , Abdul-Sattar HASSAN
IPC分类号： F04D15/00 , E03B1/00 , E03B7/02
CPC分类号： F04D15/0066 , E03B1/00 , E03B1/02 , E03B7/02 , E03B7/071 , G05D16/2066 , Y10T137/0318 , Y10T137/0396 , Y10T137/8158
摘要： A pump system for a water supply mains has at least one pump device, a pressure detecting sensor at the pressure side of the pump device, a flow detecting sensor of the pump device, several pressure sensor units (D) remote arranged remotely from the pump device in different part regions of the mains, and a pump control device. The control device includes a model formation module designed in each case to produce a model (A) representing pressure loss from the pressure sensor to the position of the respective pressure sensor unit (D), based on several pressure measured values of at least two pressure sensor units (D) for the at least two associated part regions. The control device is designed for regulation of the pump device based on produced models (A), as well as to a corresponding method for regulation of a pump device in a water supply mains.

5. 发明授权

US09624652B2 System for contaminant isolation and flushing 有权
公开(公告)号：US09624652B2
公开(公告)日：2017-04-18
申请号：US13216905
申请日：2011-08-24
申请人： Kenneth A. Clark , Nicholaus J. Peyton
发明人： Kenneth A. Clark , Nicholaus J. Peyton
IPC分类号： E03B9/04 , E03B7/00 , E03B7/02 , E03B7/07
CPC分类号： E03B9/04 , E03B7/00 , E03B7/02 , E03B7/07 , Y10T137/0324 , Y10T137/5485 , Y10T137/86485
摘要： A system for isolating and flushing contaminants in a water supply system is disclosed. The system includes a monitoring and detection subsystem, a communication subsystem, and a flushing subsystem. Components of the system for isolating and flushing contaminants may be housed in a hydrant.

6. 发明授权

US09493931B2 Mains water supply processing 有权
标题翻译：主要供水处理
公开(公告)号：US09493931B2
公开(公告)日：2016-11-15
申请号：US13173578
申请日：2011-06-30
申请人： Andrew Burrows
发明人： Andrew Burrows
IPC分类号： E03B7/02 , E03B7/07 , F04B49/00 , F04D15/00 , G05D16/00 , G05D7/00 , G05D16/20 , G05D21/02
CPC分类号： E03B7/02 , E03B7/075 , G05D16/2066 , G05D21/02 , Y10T137/0318 , Y10T137/0396 , Y10T137/8158 , Y10T137/8593
摘要： Water is supplied from a mains water supply station to a main supply conduit which feeds a plurality of regional supply networks, via respective pressure reducing valves, at respective regional pressures. Each regional supply network has a boundary value for a parameter related to a property of the water, which may be water pressure or concentration of a water treatment agent. Each network has a critical point at which the value of the parameter is deemed least acceptable. Water supply characteristics in respect of each regional supply network are monitored and the water supplied into the main supply conduit is processed to ensure acceptable values of the parameter are maintained at each critical point.
摘要翻译：水从主供水站供应到主供应管道，主供应管道通过相应的减压阀在相应的区域压力下供给多个区域供应网络。每个区域供应网络具有与水的性质相关的参数的边界值，其可以是水压或水处理剂的浓度。每个网络都有一个临界点，参数值被认为是最不可接受的。监测每个区域供应网络的供水特性，并处理供应给主供应管道的水，以确保在每个关键点保持可接受的参数值。

7. 发明申请

US20160103452A1 SYSTEM AND METHOD FOR MANAGING WATER IN WATER PIPE NETWORK 审中-公开
标题翻译：水管网络水管理系统与方法
公开(公告)号：US20160103452A1
公开(公告)日：2016-04-14
申请号：US14866708
申请日：2015-09-25
申请人： LSIS CO., LTD.
发明人： MIN GU KANG
IPC分类号： G05D7/06 , G05B15/02
CPC分类号： G05D7/0635 , E03B7/02 , G05B2219/41273
摘要： A system for managing water in a water pipe network is disclosed. The system draws an optimal pump operation schedule and a result of hydraulic analysis, by performing an integrated simulation of hydraulic analysis and optimization based on the hydraulic analysis data for optimization calculation and demand amount data generated using an optimization setting parameter and history data.
摘要翻译：公开了一种用于管理水管网中的水的系统。通过使用优化设计参数和历史数据生成的优化计算和需求量数据，通过基于液压分析数据进行液压分析和优化的综合模拟，绘制出最佳的泵运行计划和液压分析结果。

8. 发明授权

US08776822B2 Inflow protection device for air relief valves on water-carrying pipelines 有权
标题翻译：输水管道上的空气溢流阀流入保护装置
公开(公告)号：US08776822B2
公开(公告)日：2014-07-15
申请号：US13560772
申请日：2012-07-27
申请人： Mark McIntire
发明人： Mark McIntire
IPC分类号： F16K24/04 , E03F5/08 , E03F1/00
CPC分类号： E03F5/08 , E03B7/02 , E03B7/07 , E03C1/10 , E03F1/006 , Y10T137/3084 , Y10T137/309 , Y10T137/6991 , Y10T137/778
摘要： An inflow protection device for preventing liquids and other contaminants from entering a water-carrying pipeline through an air valve connected to the pipeline. The inflow protection device includes an adaptor and an elongated vent pipe. The adaptor has a first end for coupling with an outlet of the air valve and second end. The vent pipe has a first end configured for directly or indirectly coupling with the second end of the adaptor and a second end extending out of and above a vault in which the air valve is installed. The vent pipe is of a length sufficient to position its second end above a flood plain level so that the second end allows air to be exhausted from and admitted into the air valve even when the vault in which the air valve is located becomes flooded.
摘要翻译：一种流入保护装置，用于防止液体和其它污染物通过连接到管道的空气阀进入给水管道。流入保护装置包括适配器和细长的排气管。适配器具有用于与空气阀和第二端的出口联接的第一端。排气管具有构造成直接或间接地与适配器的第二端连接的第一端和延伸到其中安装有空气阀的拱顶之上和之上的第二端。通风管的长度足以将其第二端定位在泛洪平面以上，使得即使当空气阀所在的拱顶变得淹没时，第二端允许空气从空气阀排出并进入空气阀。

9. 发明申请

US20140026979A1 INFLOW PROTECTION DEVICE FOR AIR RELIEF VALVES ON WATER-CARRYING PIPELINES 有权
标题翻译：防水装置用于水运管道上的空气缓冲阀
公开(公告)号：US20140026979A1
公开(公告)日：2014-01-30
申请号：US13560772
申请日：2012-07-27
申请人： Mark McIntire
发明人： Mark McIntire
IPC分类号： F24D19/08
CPC分类号： E03F5/08 , E03B7/02 , E03B7/07 , E03C1/10 , E03F1/006 , Y10T137/3084 , Y10T137/309 , Y10T137/6991 , Y10T137/778
摘要： An inflow protection device for preventing liquids and other contaminants from entering a water-carrying pipeline through an air valve connected to the pipeline. The inflow protection device includes an adaptor and an elongated vent pipe. The adaptor has a first end for coupling with an outlet of the air valve and second end. The vent pipe has a first end configured for directly or indirectly coupling with the second end of the adaptor and a second end extending out of and above a vault in which the air valve is installed. The vent pipe is of a length sufficient to position its second end above a flood plain level so that the second end allows air to be exhausted from and admitted into the air valve even when the vault in which the air valve is located becomes flooded.
摘要翻译：一种流入保护装置，用于防止液体和其它污染物通过连接到管道的空气阀进入给水管道。流入保护装置包括适配器和细长的排气管。适配器具有用于与空气阀和第二端的出口联接的第一端。排气管具有构造成直接或间接地与适配器的第二端连接的第一端和延伸到其中安装有空气阀的拱顶之上和之上的第二端。通风管的长度足以将其第二端定位在泛洪平面以上，使得即使当空气阀所在的拱顶变得淹没时，第二端允许空气从空气阀排出并进入空气阀。

10. 发明申请

US20130179095A1 MONITORING WATER CONSUMPTION 有权
标题翻译：监测水消费
公开(公告)号：US20130179095A1
公开(公告)日：2013-07-11
申请号：US13343990
申请日：2012-01-05
申请人： Mark B. Stevens , John D. Wilson
发明人： Mark B. Stevens , John D. Wilson
IPC分类号： G06F19/00 , G01F1/20
CPC分类号： G01F1/66 , E03B7/003 , E03B7/02 , G01F15/0755 , G01M3/24 , G01M3/243
摘要： A data processing system and a computer program product for monitoring water consumption. A set of locations in a fluid transport system in a structure is monitored for sounds generated by a fluid flowing at an endpoint of the fluid transport system. Current acoustic data is generated for the sounds detected from monitoring the set of locations. The current acoustic data is compared with historical acoustic data to form a difference. A determination is made as to whether the difference exceeds a threshold. An action is performed in response to determining that the difference exceeds the threshold.
摘要翻译：数据处理系统和用于监测耗水量的计算机程序产品。监测结构中的流体输送系统中的一组位置，该声音由在流体输送系统的端点处流动的流体产生的声音被监测。针对从监视该组位置检测到的声音产生当前声学数据。将当前声学数据与历史声学数据进行比较以形成差异。确定差异是否超过阈值。响应于确定差异超过阈值来执行动作。

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