-
公开(公告)号：EP3291888A1
公开(公告)日：2018-03-14
申请号：EP16723892.2
申请日：2016-05-05
发明人： WILLIAMS, James O. , YANG, Su
CPC分类号： A62C35/68 , A62C35/60 , A62C35/605 , A62C35/62 , A62C35/645
摘要： Systems and methods of an integrated fluid control valve and valve actuator assembly are provided. The assembly includes a pressure operated fluid control valve for controlling the flow of liquid from a liquid supply piping system into a sprinkler piping system of a fire protection system when transitioning the fire protection system from a stand-by state to an actuated state. The control valve defines a valve chamber for holding a pressurized fluid to prevent the flow of fluid through the control valve. A valve actuator is coupled to the fluid control valve housing for setting of the fluid control valve in an unactuated ready state and for operating the fluid control valve automatically and/or manually. The assembly has a common supply port to supply fluid to the control valve and the actuator and a common discharge port connected to multiple devices that can place the system in an actuated state.
-
公开(公告)号：EP1778366A2
公开(公告)日：2007-05-02
申请号：EP05775681.9
申请日：2005-07-26
CPC分类号： A62C35/605 , A62C35/023 , A62C37/14
摘要： A residential dwelling unit fire protection system for a residential dwelling unit (R). The fire protection system includes a pressurized liquid supply (10), a pressurized gas supply (28), a control valve (30) coupled to the liquid and gas supplies, the control valve (30) being biased in a closed position to prevent liquid flow through the control valve (30) based on a pressure differential between the liquid and gas supplies, a network of pipes (22, 22a, 22b, 23) coupled to the pressurized gas supply (28), a minimum quantity of residential fire sprinklers (40A, 40B, 40C), and an alarm (38) to indicate a flow of liquid through the network. Each of the quantity of residential fire sprinklers is coupled to the at least one pipe so that, upon actuation of at least one residential fire sprinkler, the control valve (30) is actuated to deliver liquid from the liquid supply (10) to at least one of the residential fire sprinklers for distribution over a protection area (A) at a predetermined density in at least one compartment.
-
公开(公告)号：EP2468364B1
公开(公告)日：2016-08-03
申请号：EP10015943.3
申请日：2010-12-22
发明人： Czepuck, Knut , Böke, Joachim
CPC分类号： A62C35/605 , A62C35/68
-
公开(公告)号：EP2468364A1
公开(公告)日：2012-06-27
申请号：EP10015943.3
申请日：2010-12-22
申请人： Minimax GmbH & Co KG
发明人： Czepuck, Knut , Böke, Joachim, Dr.
CPC分类号： A62C35/605 , A62C35/68
摘要： Die Erfindung betrifft eine Feuerlöschanlage, bestehend aus Löschdüsen, insbesondere Sprinklerdüsen, dem Rohrleitungssystem und Armaturen, bei der ein Rohrsystem (2) für die Löschdüsen (1) mit einem Rohrsystem (3) für eine Heizung oder Kühlung (4) in Verbindung steht und eine Erhöhung des Wasserverbrauchs in den Rohrsystemen (2, 3) zum Auslösen eines Alarms (8) führt.
Die erfindungsgemäße Feuerlöschanlage hat den Vorteil, daß bei niedrigen Material- und Betriebskosten und ohne Installation eines kompletten Rohrleitungssystems mit Vorratsbehälter und Armaturen ein anderweitig genutztes Rohrleitungssystem zuverlässig und kostengünstig nutzbar ist.摘要翻译： 灭火系统包括喷嘴（1），例如喷洒喷嘴，管道系统和配件。 管道系统与用于加热或冷却的管道系统（2,3）通信，其中管道系统中的水消耗的增加导致触发报警器（8）。 在管道系统中发生供水，触发报警。 外部压力发生器或泵通过触发报警器向冲击喷嘴泵送水。 基于压降，在管道系统中记录增加的耗水量。 灭火系统包括喷嘴（1），例如喷洒喷嘴，管道系统和配件。 管道系统与用于加热或冷却的管道系统（2,3）通信，其中管道系统中的水消耗的增加导致触发报警器（8）。 在管道系统中发生供水，触发报警。 外部压力发生器或泵通过触发报警器向冲击喷嘴泵送水。 耗水量的增加是：以压力开关注册的压降为基础记录在管道系统中; 并通过加热或冷却系统（18）中的水位检查在管道系统中确定。 水位检查装有浮子和浮子开关。 管网从管网的两侧通向喷嘴。 报警器从加热或冷却系统向管道打开供水阀门，并关闭加热或冷却系统区域内管道的阀门，使供水水直接传递到喷嘴。 在加热或冷却系统中循环的水的压力损失由压力计（11）监测。 在发生报警的情况下，将淬火液送入加热或冷却系统的水。 泵被设置用于输送水并且用于增加管道系统中的压力。 战斗喷嘴布置在加热或冷却系统上。
-
公开(公告)号：EP1349615A1
公开(公告)日：2003-10-08
申请号：EP02715424.4
申请日：2002-01-14
发明人： SPRAKEL, Dirk , LAIBACH, Dirk
IPC分类号： A62C35/60
CPC分类号： A62C35/605
摘要： The invention relates to a fire-fighting device comprising an extinguishing nozzle (4), which is connected to an extinguishing fluid supply (3) via a pipe (2), and comprising an alarm device (5), which emits a warning signal upon commencement of an extinguishing operation. A device of this type reduces the risk of the occurrence of leakages and ensures an effective alarm signaling within the surrounding area upon commencement of the extinguishing operation. To this end, the alarm device (5) has a switching device, which can be pressure-actuated, which is connected to the pipe (2), and which activates the warning signal in the event of an increase in pressure prevailing inside the pipe (2).
-
公开(公告)号：EP4425112A2
公开(公告)日：2024-09-04
申请号：EP24188620.9
申请日：2022-06-10
申请人： Victaulic Company
发明人： CIASULLI, Andrew Michael , MEYER, Stephen Joseph , DESROCHERS, Kristopher Lawrence , CARMEN, Larry , CLEVENGER, Neal A.
IPC分类号： G01F1/80
CPC分类号： F16K15/033 , F16K37/0041 , F16K37/005 , A62C37/08 , A62C35/605 , A62C35/62 , A62C35/68 , A62C37/50 , G01F15/005 , G01F15/001 , G01F15/003 , G01F25/10 , G01F1/28
摘要： A fluid flow rate sensor, which may also be the basis of a valve for a fire suppression system, uses a sensing arm to convey motion of an obturation body or a valve closing member to a sensor system which evaluates the motion and generates a calibrated measure of the flow rate and/or an alarm signal in response if warranted. The obturation body and the valve closing member are capable of both rotation and translational motion, both of which are sensed using the sensing arm. The sensor system is isolated from the fluid within the valve.
-
7.发明公开Systems and methods for remote testing of a flow switch 审中-公开Systeme und Verfahren zurFernüberprüfungeinesStrömungsschalters
公开(公告)号：EP2851922A1
公开(公告)日：2015-03-25
申请号：EP14178609.5
申请日：2012-05-14
IPC分类号： H01H35/24 , G01F25/00 , A62C35/60 , A62C37/50 , H01H35/40 , G01P13/00 , G01F1/28 , G01P21/02
CPC分类号： G01F25/0007 , A62C35/605 , A62C37/50 , G01F1/28 , G01P13/0026 , G01P13/0033 , G01P21/00 , H01H9/167 , H01H35/40 , H01H2300/052
摘要： Systems and methods for the remote testing of a paddle-type flow detector, such as are common in fire protection systems. Specifically, the systems and methods provide for mechanical movement of the vane to test activation of the flow detector under a flow condition, and which measure the amount of time the vane takes to return to the ready position to verify the presence of a paddle on the vane.
摘要翻译： 用于远程测试桨式流量检测器的系统和方法，如消防系统中常见的。 具体地说，系统和方法提供叶片的机械运动以在流动条件下测试流量检测器的启动，并且其测量叶片返回就绪位置所需的时间量，以验证桨上的存在 叶片。
-
公开(公告)号：EP2280224A1
公开(公告)日：2011-02-02
申请号：EP10169440.4
申请日：2010-07-13
发明人： Liao, Jung-Huang , Huang, I-Te , Jeng, Jing-Lyang
IPC分类号： F21V33/00 , F21S9/04 , B05B3/04 , F03B13/10 , F03B17/06 , F21W121/02 , F21Y101/02
CPC分类号： B05B15/00 , A62C35/605 , A62C35/68 , B05B3/04 , B05B3/08 , F03B13/105 , F03B17/061 , F21S9/028 , F21S9/046 , F21V33/0064 , F21W2121/02 , F21Y2115/10 , Y02B10/50 , Y02E10/22 , Y02E10/28
摘要： This disclosure provides a fluid whirl lighting apparatus (2), which comprises: a housing (20); a coil module (21), disposed on an inner wall of the housing; a rotor (22), disposed in the housing, provided with a plurality of blades (222) on an inner wall thereof and a magnetic module (221) on an outer wall corresponding to the coil module; a lighting module (23), disposed on the outer wall of the housing while electrically coupled to the coil module; and an alarm element (29), electrically connected to the coil module for issuing an alarm; wherein the outer wall of the rotor and the inner wall of the housing define an air-tight space (28) for accommodating a liquid (280), and the rotor is rotated by a flowing fluid (90) propelling the plural blades for enabling a relative movement between the coil module and the magnetic module for generating electricity; and the lighting module is used for providing illumination in response to the electricity.
-
公开(公告)号：EP1349615B1
公开(公告)日：2004-11-03
申请号：EP02715424.4
申请日：2002-01-14
发明人： SPRAKEL, Dirk , LAIBACH, Dirk
IPC分类号： A62C35/60
CPC分类号： A62C35/605
摘要： The invention relates to a fire-fighting device comprising an extinguishing nozzle (4), which is connected to an extinguishing fluid supply (3) via a pipe (2), and comprising an alarm device (5), which emits a warning signal upon commencement of an extinguishing operation. A device of this type reduces the risk of the occurrence of leakages and ensures an effective alarm signaling within the surrounding area upon commencement of the extinguishing operation. To this end, the alarm device (5) has a switching device, which can be pressure-actuated, which is connected to the pipe (2), and which activates the warning signal in the event of an increase in pressure prevailing inside the pipe (2).
-
公开(公告)号：EP4356077A1
公开(公告)日：2024-04-24
申请号：EP22825563.4
申请日：2022-06-10
申请人： Victaulic Company
发明人： CIASULLI, Andrew, Michael , MEYER, Stephen, Joseph , DESROCHERS, Kristopher, Lawrence , CLEVENGER, Neal, A. , CARMEN, Larry
CPC分类号： F16K15/033 , F16K37/0041 , F16K37/005 , A62C37/08 , A62C35/605 , A62C35/62 , A62C35/68 , A62C37/50 , G01F15/005 , G01F15/001 , G01F15/003 , G01F25/10 , G01F1/28
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.011 秒)
