-
公开(公告)号：US20130306157A1
公开(公告)日：2013-11-21
申请号：US13997676
申请日：2012-01-24
Applicant: Moshe Aylon , Yoel Bahalul
Inventor： Moshe Aylon , Yoel Bahalul
CPC classification number: F16K37/005 , E03B7/003 , E03B7/07 , E03F5/08 , E03F7/00 , E03F2201/20 , F16K31/22 , F16K37/0041 , Y10T137/0318 , Y10T137/8158
Abstract: A gas purge valve (114A-D) is provided within a fluid system, the valve being configured with one or more sensors (134B) each for sensing and generating one or more signals indicative of parameters associated with the valve. The fluid system further comprises a power source and a transmitting system for transmitting signals from the sensors to a remote control station (130).
Abstract translation: 气体净化阀（114A-D）设置在流体系统内，阀被配置有一个或多个传感器（134B），每个传感器用于感测和产生指示与阀相关联的参数的一个或多个信号。 流体系统还包括用于将信号从传感器传送到远程控制站（130）的电源和发射系统。
-
公开(公告)号：US20130112007A1
公开(公告)日：2013-05-09
申请号：US13671176
申请日：2012-11-07
Applicant: RSA Environmental
Inventor： Richard Steven Adler , John Replogle
CPC classification number: G01F1/42 , E02B1/00 , E03F7/00 , E03F2201/20 , G01F1/00 , G01F1/10 , G01F1/46 , G01F1/56 , G01F1/66 , G01F15/00 , Y10T137/0441
Abstract: Appurtenances added to a pipe mitigate the effects of upstream valves, sluice gates or pipe elbows to condition the pipe flow for accurate flow rate detection by a reverse propeller meter. Further appurtenances allow the reverse propeller meter to be used in extreme debris situations such as weeds, vines and moss present in many canal systems. The system provides an electronic signal that indicates flow rate and accumulated flow volume, or the signal can be transmit to a central headquarters for remote gate control or canal automation.
Abstract translation: 添加到管道中的附着物减轻上游阀门，闸门或管道弯头的影响，以调节管道流量，以便通过反向螺旋桨计量器进行精确的流量检测。 进一步的附件允许反向推进器仪表用于极端碎片状况，例如许多运河系统中存在的杂草，葡萄藤和苔藓。 该系统提供指示流量和累积流量的电子信号，或者信号可以传输到中央总部进行远程门控或运河自动化。
-
Patent Agency Ranking
公开(公告)号：US20110132474A1
公开(公告)日：2011-06-09
申请号：US12962813
申请日：2010-12-08
Applicant: James T. Reese , Ronald White
Inventor： James T. Reese , Ronald White
CPC classification number: F16K15/147 , E03F7/04 , E03F2201/20 , F16K37/005 , Y10T137/7761 , Y10T137/8158
Abstract: A system that prevents the backflow of fluid is disclosed. The system comprises a housing, two rubber flaps that are attached in such a way to create a one-way valve, and a water sensor. The flaps are anchored to the inside of the housing and open due to the force of fluid flowing in one direction. Fluid flowing in the opposite direction presses the ends of the flaps against each other, thus closing the valve and preventing water from backflowing through the system. A water sensor, mounted within the housing, is activated when a backflow fills the housing, thus providing an alarm to indicate a backflow event has occurred.
Abstract translation: 公开了防止流体回流的系统。 该系统包括壳体，以这样一种方式附接以产生单向阀的两个橡胶翼片和水传感器。 翼片锚定在壳体的内部，并由于流体沿一个方向流动的力而打开。 在相反方向流动的流体将翼片的端部彼此压紧，从而关闭阀门并防止水回流通过系统。 当回流填充壳体时，安装在壳体内的水传感器被激活，从而提供警报以指示已经发生回流事件。
-
34.发明申请公开(公告)号：US20110120561A1
公开(公告)日：2011-05-26
申请号：US12951531
申请日：2010-11-22
Applicant: Marcus Quigley , Philip Reidy
Inventor： Marcus Quigley , Philip Reidy
IPC: F15D1/00
CPC classification number: E03F7/00 , E03F1/00 , E03F5/10 , E03F2201/20 , Y10T137/0318 , Y10T137/402 , Y10T137/7287
Abstract: A combined water storage and detention (CWSD) system for maximizing storm water control and availability for use. The CWSD system includes a plurality of water conduits, remotely controllable water pumps, water storage drain valves, auxiliary bypass discharge valves, and, in pertinent part, a storage/detention system for storing/retaining a first volume of storm and sewer drain water, a sensing device for estimating a second volume of storm and sewer drain water within the storage/detention system, the second volume being less than or equal to the first volume, a precipitation forecast device for forecasting an expected time-dependent volume of water being added to or to be added to the system, and a controller that is structured and arranged to control the operating states of the plurality of controllable water pumps, water storage draining valves, and auxiliary bypass discharge valves. Preferably, the precipitation forecast device provides weather precipitation parameter data from a network source such as the World Wide Web, the Internet, a local area network (LAN), and a wide area network (WAN) and the sensing device is adapted to determine at least one of whether the second volume is below a pre-established minimum storage volume and whether the second volume is above a pre-established maximum storage volume.
Abstract translation: 综合储水和拘留（CWSD）系统，最大限度地利用雨水控制和可用性。 CWSD系统包括多个水管道，可远程控制的水泵，储水排放阀，辅助旁通排放阀，并且在相关部分中包括用于存储/保留第一体积的风雨和下水道排水的储存/ 用于估计存储/拘留系统内的第二容积的暴雨和下水道排水的传感装置，第二容积小于或等于第一容积;用于预测预期的随时间依赖的水量的降水预报装置 以及控制器，其被构造和布置成控制多个可控水泵，储水排放阀和辅助旁通排放阀的操作状态。 优选地，降水预报装置从诸如万维网，因特网，局域网（LAN）和广域网（WAN）的网络源提供天气降水参数数据，并且感测装置适于在 第二卷是否低于预先建立的最小存储卷以及第二卷是否高于预先建立的最大存储卷的最少的一个。
-
公开(公告)号：US20050072465A1
公开(公告)日：2005-04-07
申请号：US10678009
申请日：2003-10-02
Applicant: Herbert Preul
Inventor： Herbert Preul
CPC classification number: E03F5/102 , E03F1/00 , E03F5/105 , E03F7/02 , E03F2201/20 , Y02A10/36 , Y10T137/0318 , Y10T137/1842 , Y10T137/1963 , Y10T137/6991 , Y10T137/731
Abstract: A wastewater control system for use with a sewer service line conducting a flow of wastewater from a building to a sewer main. A flow control device is installed in the sewer service line; and an actuator, in electrical communication with the sensor, is connected to the flow control device. The actuator in response to an output signal from a hydrologic sensor causes the flow control device to block the flow of wastewater to the sewer main and detain the wastewater in the sewer service line.
Abstract translation: 用于下水道服务线路的废水控制系统，用于从建筑物到下水道主体的废水流。 流量控制装置安装在下水道服务线路中; 并且与传感器电连通的致动器连接到流量控制装置。 响应于来自水文传感器的输出信号的致动器导致流量控制装置阻止废水流到下水道主体并且将污水管道中的废水扣留。
-
公开(公告)号：US4896542A
公开(公告)日：1990-01-30
申请号：US286695
申请日：1988-12-20
Applicant: Robert M. Hunter
Inventor： Robert M. Hunter
CPC classification number: G01F1/002 , E03F7/00 , G01F1/34 , G01F1/44 , G01F1/50 , G01F23/165 , E03F2201/20
Abstract: A portable wastewater flow meter particularly adapted for temporary use at a single location in measuring the rate of liquid flow in a circular entrance conduit of a sewer manhole both under free flow and submerged, open channel conditions and under full pipe, surcharged conditions, comprising an apparatus having a cylindrical external surface and an inner surface that constricts the flow through the apparatus in such a manner that a relationship exists between (1) the difference between the static pressure head of liquid flowing through the entrance of the apparatus and the static pressure head of liquid flowing through the constriction, and (2) the rate of liquid flow through the apparatus.
Abstract translation: 一种便携式废水流量计，特别适用于在单个位置临时使用，用于测量在自由流动和淹没，开放通道条件下以及全管道，充气条件下的下水道井孔的圆形入口管道中的液体流速，包括 具有圆柱形外表面和内表面的装置以限制流过装置的流动的方式存在以下关系：（1）流过装置入口的液体的静压头与静压头之间的差异 的液体流过收缩部，（2）液体流过装置的速度。
-
公开(公告)号：US4799388A
公开(公告)日：1989-01-24
申请号：US51325
申请日：1987-05-19
Applicant: Robert M. Hunter
Inventor： Robert M. Hunter
CPC classification number: E03F7/00 , G01F1/002 , G01F1/34 , G01F1/44 , G01F1/50 , G01F23/165 , E03F2201/20
Abstract: The gravity flow of a liquid in an open pipe is metered during open channel flow, during surcharged flow, and during the transition between the two. A tubular venturi metering device is employed, and when during open channel flow, the liquid depth rises in the section of the pipe upstream from the device, the throat of the device fills with liquid substantially simultaneously with the upstream section of the pipe, so that during the transition, the device continues to provide a flow determination.
Abstract translation: 开放管道中的液体的重力流量在开放通道流动期间，在充气流量期间以及在两者之间的过渡期间进行计量。 采用管状文丘里计量装置，并且当在开放通道流动期间，液体深度在装置上游的管段中上升时，装置的喉部基本上与管的上游部分同时充满液体，使得 在转换期间，设备继续提供流量确定。
-
-
-
-
-
-
Search Results
37
records
(took 0.017 seconds)
