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1. 发明授权

US10054237B2 Breakaway coupling 有权
公开(公告)号：US10054237B2
公开(公告)日：2018-08-21
申请号：US15139126
申请日：2016-04-26
申请人： OPW—Engineered Systems, Inc. , Operations Technology Development, NFP
发明人： Joseph P Roth , Michael Crum , Dennis R. Jarnecke , Krzysztof Wejdman , Narendar Venkatachalapathy
IPC分类号： F16K17/40 , F16K17/36 , F16K15/06 , F16L55/10 , E03B7/00 , G01M1/00 , G01F15/00
CPC分类号： F16K17/366 , E03B7/00 , F16K15/063 , F16L55/1007 , G01F15/005 , G01M1/00
摘要： A breakaway coupling includes a body and a valve assembly inside the body. The body includes a fluid conduit and a shear groove between first and second portions. The shear groove is designed to crack, break, or separate under certain conditions. The valve assembly is designed to shut off fluid flow through the fluid conduit when the shear groove cracks, breaks, or separates. The valve assembly includes a valve seat, a sealing element, one or more pins, and a biasing member. The one or more pins hold the sealing element in an open position while the shear groove is in tack, and allow the sealing element to move to a closed position (with the help of the biasing member) in the event the shear groove cracks, breaks, or separates.

2. 发明申请

US20140195171A1 System and Method for Determining Flushing Frequency for Dead End Mains 审中-公开
标题翻译：确定死端电源冲洗频率的系统和方法
公开(公告)号：US20140195171A1
公开(公告)日：2014-07-10
申请号：US14104884
申请日：2013-12-12
申请人： Ivan Luna
发明人： Ivan Luna
IPC分类号： G01M99/00
CPC分类号： E03B7/006 , C02F1/006 , C02F1/008 , C02F2209/003 , C02F2209/006 , C02F2209/008 , C02F2209/29 , C02F2303/14 , C02F2307/14 , E03B7/00
摘要： A system for determining a flushing frequency of a dead end main includes a user terminal in communication with a server. The server further includes memory and a processor in communication with the memory. A dead end main id, at least one disinfectant reading and at least one disinfectant reading of the dead end main are received from the user at the user terminal. The processor determines at least one flushing score of the dead end main based on the at least one disinfectant reading and a predetermined flushing score condition. The processor determines the flushing frequency of the dead end main based on the at least one flushing score and a predetermined flushing frequency condition.
摘要翻译：用于确定死端主冲洗频率的系统包括与服务器通信的用户终端。服务器还包括与存储器通信的存储器和处理器。在用户终端处从用户接收到死端主要ID，至少一个消毒剂读数和至少一个死端主消毒剂读数。处理器基于至少一个消毒剂读数和预定的冲洗得分条件来确定死端主机的至少一个冲洗得分。处理器基于至少一个冲洗得分和预定的冲洗频率条件来确定死端主冲洗的冲洗频率。

3. 发明申请

US20120116693A1 Systems and Methods for Apportioning Usage of a Utility in a Multi-Unit Building 有权
标题翻译：在多单位建筑物中使用效用的系统和方法
公开(公告)号：US20120116693A1
公开(公告)日：2012-05-10
申请号：US12943483
申请日：2010-11-10
申请人： Morten Gravild Bjerregaard Jaeger
发明人： Morten Gravild Bjerregaard Jaeger
IPC分类号： G06F19/00 , G01F1/00
CPC分类号： G01F1/00 , E03B7/00 , F24D19/1063 , G01D4/002 , G01F1/05 , G01F15/0755 , Y02B70/3275 , Y02B90/241 , Y02B90/245 , Y02B90/246 , Y04S20/244 , Y04S20/32 , Y04S20/40 , Y04S20/42
摘要： Usage of a utility in a multi-unit building is apportioned to a single unit by measuring the total usage of the utility using a meter unit to produce a total usage measurement, then positioning at least one sensor unit in a single unit of the multi-unit building and monitoring usage of the utility by the single unit using the at least one sensor unit to produce monitoring data. Then a processor unit receives the total usage measurement and the monitoring data and correlates them to generate correlated data. Finally, the processor unit apportions the total usage measurement to the single unit based on the correlated data.
摘要翻译：通过使用仪表单元测量实用程序的总使用量以产生总使用测量值，然后将至少一个传感器单元定位在多单元建筑物的单个单元中，将多个单元建筑物中的实用程序的使用分配给单个单元，使用所述至少一个传感器单元由所述单个单元构建和监视所述公用设施的使用以产生监视数据。然后，处理器单元接收总使用量测量和监视数据，并将其相关联以产生相关数据。最后，处理器单元基于相关数据将总使用测量分配给单个单元。

4. 发明授权

US11746508B2 Control valve 有权
公开(公告)号：US11746508B2
公开(公告)日：2023-09-05
申请号：US17255050
申请日：2019-06-21
申请人： Creative EC Limited
发明人： Philip John Riddles
IPC分类号： E03B7/07 , G01M3/28 , E03B7/00
CPC分类号： E03B7/071 , G01M3/2807 , E03B7/00 , E03B7/003 , E03B7/072 , E03B7/075 , Y02A20/15 , Y02B10/50
摘要： The invention relates in part to an autonomous, self-powered valve for continuous monitoring of water flow within a domestic or commercial water pipe network. The invention also relates to a network in which the valve is remotely monitored for detection of abnormalities in water use patterns.

5. 发明申请

US20180045334A1 LEAD SERVICE WATER PIPE LINE REMOVAL APPARATUS AND METHOD 审中-公开
公开(公告)号：US20180045334A1
公开(公告)日：2018-02-15
申请号：US15675346
申请日：2017-08-11
申请人： JOSEPH TIMOTHY NIPPES
发明人： JOSEPH TIMOTHY NIPPES
IPC分类号： F16L1/032 , F16L1/06
CPC分类号： F16L1/032 , E03B7/00 , E03B7/006 , E03B7/02 , F16L1/06 , F16L55/1608
摘要： An apparatus and a method of extracting buried lead water supply pipe with minimal excavation and which allows removal and containment of the lead pipe. The extraction apparatus includes a frame having an adjustable height mast and a plurality of guide pulleys with at least a first guide pulley mounted on the frame and at least a second guide pulley mounted on the mast. A first cable with a length closely matching the length of the pipe being removed is directed through the buried pipe and connected thereto by a leading collet and a lagging collet which are secured to opposite free ends of the lead pipe. A pulling cable preferably extends from leading collet and is directed around the first and second guide pulleys before being connected to a winch or the like. The mast height is adjusted so that the distance between the first and second guide pulleys is at least that of the length of the pipe being removed.

6. 发明申请

US20150308627A1 A DEVICE, METHOD AND SYSTEM FOR MONITORING A NETWORK OF FLUID-CARRYING CONDUITS 审中-公开
标题翻译：一种用于监测流体携带网络的装置，方法和系统
公开(公告)号：US20150308627A1
公开(公告)日：2015-10-29
申请号：US14648439
申请日：2013-11-28
申请人： IMPERIAL INNOVATIONS LIMITED
发明人： John Asher Hoskins , Ivan Iordanov Stoianov
IPC分类号： F17D5/06 , E03B7/00 , F17D5/02 , G01F1/00
CPC分类号： F17D5/06 , E03B7/00 , F17D5/02 , G01D4/004 , G01F1/00 , Y02B90/242 , Y04S20/322
摘要： A liquid-flow monitoring device (10) arranged to monitor the flow of liquid in a conduit. The device (10) comprises sampling means (20), processing means (30) and data storage means (40). The sampling means is arranged to receive data substantially continuously from a sensor (12) indicative of at least one variable sensed by the sensor (12) indicative of fluid flow in a conduit and to sample the data to produce a stream of sampled data. The processing means (30) is arranged to process the stream of sampled data to extract at least one sub-sampled stream therefrom, the sub-sampled stream comprising a plurality of data sets, each data set being a statistical subset of the stream of sampled data over a respective data-set period. The data storage means (40) is arranged to store the at least one sub-sampled stream.
摘要翻译：一种液体流量监测装置（10），用于监测导管中液体的流动。设备（10）包括采样装置（20），处理装置（30）和数据存储装置（40）。采样装置被布置成从传感器（12）基本上连续地接收数据，所述传感器指示由传感器（12）感测的至少一个变量，其指示管道中的流体流动并且采样数据以产生采样数据流。处理装置（30）被布置为处理采样数据流以从其中提取至少一个子采样流，子采样流包括多个数据集，每个数据集是采样流的统计子集数据在相应的数据集周期内。数据存储装置（40）被布置成存储至少一个子采样流。

7. 发明申请

US20150041700A1 FLOW SWITCH ASSEMBLY FEATURING TWO-PART BASE ASSEMBLY WITH NON-METALLIC UPPER PART AND METALLIC LOWER PART 有权
标题翻译：流量开关组件特征两部分基座组件与非金属上部和金属下部
公开(公告)号：US20150041700A1
公开(公告)日：2015-02-12
申请号：US14452990
申请日：2014-08-06
申请人： Fluid Handling LLC.
发明人： Nimesh Pratapbhai KARIA , Girish Subhash MUKKAWAR , Navalkishor Birdhilal AGRAWAL , Brijeshkumar Kantilal MEGHPARA
IPC分类号： F16K25/00
CPC分类号： F16K25/005 , E03B7/00 , G01F23/56 , H01H35/40 , H01H2239/036
摘要： A low water cut-off switch assembly features a two-part base assembly having a lower base part and an upper base part. The lower base part is made from a metallic material, configured to be adapted on piping having a fluid flow, and also configured with a central orifice to receive a paddle arm that pivots on an axis in response to the fluid flow in the piping. The upper base part is made from a non-metallic material, configured with a corresponding central orifice to receive the paddle arm, and configured with a channel to receive a pivot arm to mount and allow the paddle arm to pivot on the axis in order to actuate an ON/OFF switch in response to the fluid flow. The non-metallic material of the upper base part has a substantially lower coefficient of heat transfer than the metallic material of the lower base part, so as to substantially reduce condensation build-up in the low water cut-off switch, e.g., especially when the low water cut-off switch is used in applications exposed to temperatures below freezing, including chiller applications.
摘要翻译：低断水开关组件具有两部分的底部组件，其具有下基部和上基部。下部基部由金属材料制成，其构造成适于具有流体流动的管道，并且还配置有中心孔口，以接收响应于管道中的流体流动在轴线上枢转的桨叶臂。上部基部由非金属材料制成，配置有相应的中心孔以接纳桨臂，并且构造成具有通道以接收枢转臂以安装并允许桨臂在轴线上枢转，以便响应于流体流动致动ON / OFF开关。上基部的非金属材料具有比下基部的金属材料低得多的传热系数，从而大大减少了在低截水开关中的凝结积聚，特别是当低阻水开关用于暴露于低于冰点的温度的应用中，包括冷却器应用。

8. 发明申请

US20120048386A1 System for Contaminant Isolation and Flushing 有权
标题翻译：污染物隔离和冲洗系统
公开(公告)号：US20120048386A1
公开(公告)日：2012-03-01
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： F16K31/00 , E03B9/02
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.
摘要翻译：公开了一种用于隔离和冲洗供水系统中的污染物的系统。该系统包括监视和检测子系统，通信子系统和冲洗子系统。用于隔离和冲洗污染物的系统的部件可以容纳在消防栓中。

9. 发明申请

US20120020734A1 Environmentally safe hydro-electric pipeline and water delivery system 审中-公开
标题翻译：环保的水电管道和给水系统
公开(公告)号：US20120020734A1
公开(公告)日：2012-01-26
申请号：US12804469
申请日：2010-07-22
申请人： James M. Ross
发明人： James M. Ross
IPC分类号： E02B9/02 , E02B9/06 , E02D19/02 , E02B9/00
CPC分类号： E03B3/04 , E02B9/00 , E03B7/00 , F03B13/086 , Y02E10/22
摘要： “The Environmentally Safe Hydro-Electric Pipeline And Water Delivery System” will provide over one million gallons of fresh water per day to areas and communities in desperate need of clean fresh water. This will be accomplished with a very small environmental footprint. This pipeline will be self powered by use of gravity and siphon principals. There will be enough flow and water pressure left over to power many water turbine electric generators, which may be located anywhere along the pipeline, where the power can be sold.
摘要翻译： “环保型水电管道输水系统”将每天向地区和社区提供超过100万加仑的淡水，迫切需要清洁的淡水。这将以非常小的环境足迹实现。这条管道将通过使用重力和虹吸管的主体自行供电。剩余足够的流量和水压将为许多水轮机发电机提供动力，这些发电机可能位于管道的任何地方，在那里可以出售电力。

10. 发明授权

US07938957B2 Method and apparatus of submersible intake equipment 有权
标题翻译：潜水进气设备的方法和装置
公开(公告)号：US07938957B2
公开(公告)日：2011-05-10
申请号：US12317001
申请日：2008-12-19
申请人： Mark Hayes Bolan , Kenneth Charles Phelps , Donnie Wayne Alexander , John Baxter Horton, Jr. , Jeremy Scott Smith , Michael Larry Culbreath
发明人： Mark Hayes Bolan , Kenneth Charles Phelps , Donnie Wayne Alexander , John Baxter Horton, Jr. , Jeremy Scott Smith , Michael Larry Culbreath
IPC分类号： F04B53/00 , B01D35/05
CPC分类号： B01D35/05 , E03B3/04 , E03B7/00 , Y10T29/49817 , Y10T137/7976 , Y10T137/8593
摘要： An apparatus having flotation ballasts, a flotation platform and on the flotation platform, an intake equipment, such as a screen, check valve and/or pump intake and a coupling for a discharge pipe. In an embodiment of the present invention comprises, there are a plurality of substantially symmetrical flotation ballasts, each having a ballast chamber. The composition of the flotation ballast may be made of a material having a density appropriate for the fluid in which it is to be submerged. The method includes the steps of using an apparatus as herein described to ascend and descend intake equipment.
摘要翻译：具有浮选镇流器，浮选平台和浮选平台的装置，诸如屏幕，止回阀和/或泵入口的进气设备和用于排放管的联接器。在本发明的一个实施方案中，包括多个基本对称的浮选镇流器，每个具有镇流器室。浮选镇流器的组成可以由具有适于其将被浸没的流体的密度的材料制成。该方法包括以下步骤：使用如本文所描述的装置上升和下降进气设备。

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