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    • 2. 发明申请
    • DEVICE FOR DETECTING AND PREVENTING WATER LEAKS
    • 用于检测和防止水泄漏的装置
    • WO2015159040A1
    • 2015-10-22
    • PCT/GB2015/000116
    • 2015-04-14
    • HOWE, Anthony, Richard
    • HOWE, Anthony, Richard
    • G01M3/28F17D5/02E03B7/00G01F1/00H02H5/08E03B7/07G01F13/00G08B23/00
    • G01M3/2807E03B7/071G01M3/2815G08B21/20Y02A20/15
    • The invention relates to a device for detecting and preventing fluid leaks in a fluid circuit connected to a supply of fluid. A fluid flow sensor (20) is provided, and a controller (30) is connected to the fluid flow sensor to generate an alarm signal when fluid flow sensor senses flow in the circuit for more than a predetermined period of time. The invention also relates to a device (1) for detecting and preventing fluid leaks. Device (1) has a housing (10) having an inlet (11) to connect to a supply of fluid and an outlet (12) to deliver fluid to a fluid circuit, an electrical stop cock (20) in the housing having a first closed position to prevent flow of fluid through the housing and a second normally open position to allow flow of fluid through the housing, and a controller (31,40,50,60,70) and at least one pressure sensor (30) to operate the stop cock to the first closed position when pressure sensor senses the pressure in the circuit falls for more than a predetermined period of time.
    • 本发明涉及一种用于检测和防止连接到流体供应源的流体回路中的流体泄漏的装置。 提供了一种流体流量传感器(20),并且当流体流量传感器感测电路中的流动超过预定时间段时,控制器(30)连接到流体流量传感器以产生报警信号。 本发明还涉及用于检测和防止流体泄漏的装置(1)。 设备(1)具有壳体(10),其具有连接到流体供应源的入口(11)和用于将流体输送到流体回路的出口(12),壳体中的电停止旋塞(20)具有第一 关闭位置以防止流体流过壳体和第二常开位置以允许流体流过壳体,以及控制器(31,40,50,60,70)和至少一个压力传感器(30)以操作 当压力传感器感测到电路中的压力下降超过预定时间时,停止旋塞到第一关闭位置。
    • 3. 发明申请
    • DEVICE FOR PREVENTING UNCONTROLLED WATER LOSSES
    • 防止不必要的水损失的装置
    • WO2014108586A3
    • 2014-09-18
    • PCT/ES2013070930
    • 2013-12-26
    • PROGESALGO S L
    • ALONSO ZAMORA JOSÉ ANTONIO
    • G01M3/28F17D5/06
    • E03B7/071G01M3/26Y02A20/15
    • The device is constituted by equipment connected to the outlet from the water meter, being interposed (in series) on the supply pipe (5) to the area to be controlled, and there is a detector (1) that controls the water flow, a countdown timer (2) that regulates the time during which there may be a water flow through this pipe during each operating cycle of any of the apparatuses of the hydraulic installation, and an electrovalve (3) that performs the function of cutting off the supply at a given moment to prevent loss of liquid. When there is no mains water, the user will be able to analyse the reason for water loss. In order once again to reset the device, provision has been made for a manual reset button, which once again opens the electrovalve.
    • 该装置由与水表的出口连接的设备(串联)设置在供给管(5)上的被控制区域,并且存在控制水流的检测器(1), 倒数计时器(2),其规定在液压设备的任何装置的每个操作循环期间可能存在通过该管道的水流的时间;以及电动阀(3),其执行断开 给定时间以防止液体流失。 当没有自来水时,用户将能够分析失水的原因。 为了再次重置设备,已经提供了手动复位按钮,其再次打开电动阀。
    • 4. 发明申请
    • MODULE, CIRCUIT ET PROCEDE DE COMMUNICATION POUR DISPOSITIF DE DETECTION ET CAPTEUR COMPRENANT UN TEL MODULE, EN PARTICULIER POUR ATMOSPHERE EXPLOSIVE
    • 用于检测装置的通信的模块,电路和通信方法以及包含这种模块的传感器,特别是用于爆炸性大气
    • WO2014083104A1
    • 2014-06-05
    • PCT/EP2013/074966
    • 2013-11-28
    • TTK
    • BALATCHEV, StefanGILLOT, Olivier
    • G01M3/16F17D5/06G01D21/00H04Q9/00
    • H04Q9/00E03B7/071F17D5/06G01M3/165H04Q2209/43H04Q2209/47H04Q2209/883
    • L'invention concerne un module (100) de communication pour un capteur, prévu pour être utilisé dans un dispositif de détection, en particulier de détection de fuite, comprenant une pluralité de capteurs, caractérisé en ce qu'il comprend : - au moins un moyen (102, 104), dit amont, pour recevoir un signal d'interrogation depuis l'amont dudit capteur et le transporter vers le capteur, et recevoir dudit capteur un signal de réponse et le transporter vers l'amont du capteur; - au moins un moyen (106), dit aval, pour transporter un signal d'interrogation vers l'aval dudit capteur; - au moins un moyen (110), dit de court-circuit du capteur, déplaçable entre une position ouverte dans laquelle le moyen amont (102) est relié au capteur, et une position fermée dans laquelle le moyen amont (102) est déconnecté du capteur et connecté au moyen aval (106); et - au moins un moyen (112), dit de commande, pour commander ledit moyen de court-circuit (110) et agencé pour maintenir ledit moyen de court-circuit (110) : - en position ouverte jusqu'à l'émission du signal de réponse, et - en position fermée après ladite émission. Elle concerne également un capteur comprenant un tel module, un circuit de communication comprenant de tels modules, un dispositif de détection comprenant de tels capteurs et un procédé communication utilisé dans un tel dispositif.
    • 本发明涉及一种用于传感器的通信模块(100),其被设计用于检测装置,特别是用于泄漏检测,包括多个传感器,其特征在于,其包括: - 至少一个装置(102,104 ),被称为上游,用于从所述传感器的上游接收询问信号并将其传送到传感器,并从所述传感器接收响应信号并将其传送到传感器的上游; - 称为下游的至少一个装置(106),用于将询问信号传送到所述传感器的下游; - 称为传感器短路的至少一个装置(110),其可在其中所述上游装置(102)连接到所述传感器的打开位置与所述上游装置(102)与所述上游装置 传感器并连接到下游装置(106); 以及 - 至少一个称为控制装置的装置(112),用于控制所述短路装置(110)并且被布置为保持所述短路装置(110): - 处于打开位置,直到响应的发射 信号,和 - 在所述发射之后的闭合位置。 它还涉及包括这种模块的传感器,包括这种模块的通信电路,包括这种传感器的检测装置和在这种装置中使用的通信方法。
    • 6. 发明申请
    • BUILDING WATER SAFETY DEVICE
    • 建水安全装置
    • WO2013041699A9
    • 2014-01-23
    • PCT/EP2012068692
    • 2012-09-21
    • PIPE SYSTEMS GMBH
    • KLEE AXELKLEE KLAUSKLEE INGMAR
    • E03B7/07
    • E03C1/00E03B7/071G05D7/0623Y02A20/15Y10T137/0318Y10T137/1842
    • The invention relates to a building water safety device, comprising a shut-off valve that has an inlet opening, an outlet opening, a valve channel, which connects the inlet opening to the outlet opening, and a shut-off element, which releases the valve channel for the passage of a medium from the inlet opening to the outlet opening in an open position and blocks the valve channel in a closing position, and comprising an actuator, in particular an electromechanically actuated actuator, that is mechanically coupled to the shut-off element and designed to move the shut-off element from the open position to the closed position and vice versa. According to the invention, a sensor device for detecting the presence of a person in the area of a water removal point and a control device are provided, which control device is coupled to the sensor device and the actuator with regard to signals and is designed to control the actuator to move the shut-off element to the open position if a sensor signal signaling the presence of a person in the area of the water removal point is received from the sensor device and/or to control the actuator to move the shut-off element to the closing position if a sensor signal signaling the absence of a person in the area of the water removal point is received from the sensor device.
    • 本发明涉及包括具有一个入口和一个出口,阀通道连接所述入口端口至出口端口,和一个关闭装置,其在用于介质从入口到出口的通道的打开位置打开阀通道的阀的建筑水安全装置 并在一个封闭的位置,致动器块,特别是机电操作的致动,其被机械地联接到所述关闭装置和适于封闭元件的运动从打开到闭合位置,反之亦然。 根据本发明,用于检测在取水点的区域中的人的存在的传感器装置,信号技术上耦合到所述传感器装置,并且适于将致动器控制装置,在接收到来自所述传感器装置的传感器信号,该信号在水中分接点的人的存在的 驱动致动器用于和/或在接收到来自所述传感器装置的传感器信号,该信号没有一个人在水出口的打开位置移动的闭塞器,以驱动致动器以闭塞器移动到闭合位置时,本。
    • 7. 发明申请
    • A LIQUID SAVING FLOW CONTROL DEVICE
    • 液体节流流量控制装置
    • WO2013114392A3
    • 2013-10-31
    • PCT/IN2013000002
    • 2013-01-01
    • RASHINGHAR LAXMIKANT VISHNUPANT
    • RASHINGHAR LAXMIKANT VISHNUPANT
    • F16K31/20
    • E03B7/071Y02A20/15
    • A liquid saving flow control device fitted between a supply source (20) and a dispensing means (22), said device comprises: a housing (102) divided by a partition wall (117) into a front chamber (110) and a rear chamber (108), an ingress means (24) for connection to the supply source (20) and an egress means (26) for connection to the dispensing means (22); a floating element (14) disposed inside said rear chamber (108); said partition wall (117) provided with a main connection (118) and a pilot passage (116); and a valve adapted to be positioned selectively in an inoperative and two operative configurations, wherein in inoperative configuration, said valve allows passage of liquid from the rear chamber (108) to the front chamber (110), and in first operating configuration, it vents air locked in the upper portion (15) of the rear chamber to discharge and in second operative configuration, it blocks the egress means (26) and connects the pilot passage (116) to the main connection (118) for equalizing pressure between the front and rear chambers and allowing the floating element to float up in the rear chamber.
    • 一种安装在供应源(20)和分配装置(22)之间的液体节流流量控制装置,所述装置包括:由分隔壁(117)分成前室(110)和后室 (108),用于连接到所述供应源(20)的入口装置(24)和用于连接到所述分配装置(22)的出口装置(26); 设置在所述后室(108)内的浮动元件(14); 所述分隔壁(117)设置有主连接件(118)和导向通道(116); 以及适于被选择性地定位在不可操作和两种可操作构造中的阀,其中在不工作的构造中,所述阀允许液体从后室(108)通到前室(110),并且在第一操作构造中, 气体锁定在后室的上部(15)中以排出,并且在第二操作构造中,其阻挡出口装置(26)并将先导通道(116)连接到主连接件(118),以使前部 和后室,并允许浮动元件在后室中浮起。
    • 8. 发明申请
    • WATER MANAGEMENT SYSTEM
    • 水管理系统
    • WO2010039045A1
    • 2010-04-08
    • PCT/NZ2009/000204
    • 2009-09-29
    • PICTON, David John
    • PICTON, David John
    • E03C1/02E03B7/00G07C11/00E03B1/00G05D7/00G08B21/00
    • E03B7/071Y02A20/15
    • A method of managing and conserving water at a point of use, by installing a control panel and at least one electrically operated valve in a plumbing line, which valve can monitor at least pressure and flow rate, and allow the calculation of the total volume of flow in a particular line. The valve being controlled by a controller programmed to prevent water loss by monitoring the pressure and flow rate in a particular line to detect and prevent water consumption outside controlled parameters by shutting off the valve if the system detects an uncontrolled flow, such as faucet being left on, or a leaky toilet cistern, or the water flow in a zone exceeding a predetermined quota.
    • 一种在使用点管理和节约用水的方法,通过在管线中安装控制面板和至少一个电动阀,该阀能够至少监测压力和流量,并允许计算总体积 流在特定的行。 控制阀由控制器控制,该控制器通过监视特定管路中的压力和流量来防止水分流失,以通过关闭阀门,如果系统检测到不受控制的流量(例如水龙头)被关闭,则可通过关闭阀门来防止水分流失 或者泄漏的马桶水箱,或超过预定配额的区域内的水流。
    • 9. 发明申请
    • CONTROL SYSTEM AND METHOD FOR WATER SUPPLY
    • 供水控制系统及方法
    • WO2010022442A1
    • 2010-03-04
    • PCT/AU2009/001087
    • 2009-08-25
    • H2O ORGANIZER PTY LTDPORTER-COOTE, Robert
    • PORTER-COOTE, Robert
    • E03B5/00E03B11/16E03B1/00F04B49/06
    • F04D15/0209E03B1/04E03B1/042E03B7/071Y02A20/15Y10T137/0396Y10T137/7723Y10T137/7761Y10T137/85978Y10T137/86405Y10T137/86413
    • Known water supply systems are fed from a source of water such as a tank (6) via a pump (5) to outlets which are occludable by means of a cock (C1-C3). A water pressure sensitive electrical switch (S1) is located downstream of the pump (5) and upstream of the outlets. The switch (S1) is connected in series with an electrical supply for the pump and turns the pump on in response in a drop in water pressure downstream of the switch. Similarly the pump is turned off in response to water pressure downstream to the switch reaching a predetermined minimum pressure, A control system is disclosed in the form of a timer (T) connected in parallel with the pump (5) and energized via the switch (S1). A normally closed safeguard switch (S2) is connected in series with the pump and rendered non-conductive by the timer (T) being energized for a predetermined period. The safeguard switch (S2) prevents the pump (5) operating continuously for more than a predetermine period, typically 15-30 minutes, As a consequence leaks in the system supplied by the pump (5) do not result in excessive water loss from the tank (6), A system and method to prevent water loss in a reticulated town water supply system is also disclosed by means of a flow detector (FD), a timer (T) and a normally open solenoid valve (SV).
    • 已知的供水系统通过泵(5)从诸如罐(6)的水源供给到通过旋塞(C1-C3)可封闭的出口。 水压敏电气开关(S1)位于泵(5)的下游和出口的上游。 开关(S1)与泵的电源串联连接,并且在开关下游的水压下降时响应于开启泵。 类似地,响应于开关下游的水压达到预定的最小压力,泵被关闭。控制系统以与泵(5)并联连接的定时器(T)的形式被公开,并且经由开关 S1)。 常闭保护开关(S2)与泵串联连接,定时器(T)通电一段预定时间,使其不导通。 保护开关(S2)防止泵(5)连续运转超过预定时间,通常为15-30分钟。因此,由泵(5)提供的系统中的泄漏不会导致从 罐(6),通过流量检测器(FD),定时器(T)和常开电磁阀(SV)也公开了一种防止网状镇水供水系统中的水分流失的系统和方法。