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1.发明授权公开(公告)号：US06341622B1
公开(公告)日：2002-01-29
申请号：US09377179
申请日：1999-08-19
申请人： George J. McHugh
发明人： George J. McHugh
IPC分类号： F16K1518
CPC分类号： A62C37/50 , F16K15/18 , Y10S73/08 , Y10S239/15 , Y10T137/7877 , Y10T137/8359 , Y10T137/87523
摘要： A valve and an arrangement for a fire suppression water sprinkler system includes a valve which has an inlet and an outlet with a restricted orifice to limit the flow through the valve to correspond to the flow through a single sprinkler head. The valve has a biasing member so that the valve opens when the pressure in the inlet exceeds a predetermined pressure and the valve may be opened manually to test the system or to drain the system.
摘要翻译： 用于灭火喷水灭火系统的阀和排气装置包括具有入口和出口的阀，所述入口和出口具有限制的孔，以限制通过所述阀的流量，以对应于通过单个喷洒头的流动。 阀具有偏压构件，使得当入口中的压力超过预定压力时阀打开，并且可手动打开阀门以测试系统或排出系统。
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公开(公告)号：US5588462A
公开(公告)日：1996-12-31
申请号：US422789
申请日：1995-04-17
申请人： George J. McHugh
发明人： George J. McHugh
CPC分类号： A62C37/50 , A62C35/68 , G01F1/28 , Y10T137/8158 , Y10T137/8326
摘要： A valve and sensor arrangement includes a valve which has a valve member. A sensor such as a sensor for detecting a flow of water through the valve is provided within the valve member and is preferably perpendicular to a turning axis of the valve member. The sensor is preferably a flow sensor which is rotated by flow through the valve and the sensor arrangement may be provided in a valve of general utility.
摘要翻译： 阀和传感器装置包括具有阀构件的阀。 诸如用于检测通过阀的水流的传感器的传感器设置在阀构件内，并且优选地垂直于阀构件的转动轴线。 该传感器优选地是流过传感器的流动传感器，该流量传感器通过流过该阀的旋转，并且传感器装置可以设置在通用阀的阀中。
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公开(公告)号：US4852610A
公开(公告)日：1989-08-01
申请号：US138436
申请日：1987-12-28
申请人： George J. McHugh
发明人： George J. McHugh
IPC分类号： A62C37/50
CPC分类号： A62C37/50 , Y10T137/5283 , Y10T137/7256 , Y10T137/8326 , Y10T137/8359
摘要： A valve and an arrangement for testing and draining a fire suppression water sprinkler system includes a valve which has a valve member with first, second and third ports. The selective rotation of the valve member interrupts a flow of water through the valve and permits a flow at two different preselected flow rates. The valve may be constructed so as to permit its use in either of two orientations with respect to inlet and outlet openings of the apparatus. A sight glass arrangement may be provided in which two sight glasses are offset from one another by 90 degrees and are arranged in the arrangement in a manner permitting the easy visual observation of flow therepast.
摘要翻译： 用于测试和排放灭火喷水灭火系统的阀和排列装置包括具有带有第一，第二和第三端口的阀构件的阀。 阀构件的选择性旋转中断了水流过阀门，并允许以两种不同的预选流量流动。 阀可以被构造成允许其相对于设备的入口和出口开口在两个取向中的任一个中使用。 可以提供一种视镜装置，其中两个观察眼镜彼此偏移90度，并且以允许容易地目视观察其流动的方式布置在该布置中。
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公开(公告)号：US20120204963A1
公开(公告)日：2012-08-16
申请号：US13453524
申请日：2012-04-23
CPC分类号： A62C37/50 , A62C35/68 , Y10T137/0318 , Y10T137/0424 , Y10T137/85954 , Y10T137/87265
摘要： An arrangement for testing a fire suppression sprinkler system includes a supply conduit for supplying a fire suppression fluid to a plurality of sprinklers. A sensor senses a flow of fire suppression fluid through the supply conduit. A drain conduit drains fire suppression fluid when the fire suppression system is tested. A drain valve controls the flow of the fire suppression fluid so that when the fire suppression system is tested the fire suppression fluid is controlled to enter the drain conduit. A fire suppression fluid collection tank collects the fire suppression fluid which has entered the drain conduit for reintroducing the collected fire suppression fluid to the supply conduit. A circulation valve controls the flow of the fire suppression fluid so that when the fire suppression system is tested the fire suppression fluid enters the fire suppression fluid collection tank.
摘要翻译： 用于测试灭火喷洒系统的装置包括用于向多个喷洒器供应灭火流体的供应管道。 传感器感测通过供应管道的灭火流体的流动。 当消防系统进行测试时，排水管排放消防液。 排水阀控制灭火流体的流动，使得当测试灭火系统时，控制灭火流体进入排水管道。 灭火液体收集池收集已经进入排水管道的灭火流体，以将收集的灭火流体重新引入供应管道。 循环阀控制灭火流体的流动，使得当消防系统被测试时，灭火流体进入灭火液体收集罐。
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公开(公告)号：US20090188567A1
公开(公告)日：2009-07-30
申请号：US12010636
申请日：2008-01-28
申请人： George J. McHugh
发明人： George J. McHugh
CPC分类号： A62C37/50 , A62C35/68 , Y10T137/0318 , Y10T137/0424 , Y10T137/85954 , Y10T137/87265
摘要： An arrangement for testing a fire suppression sprinkler system includes a supply conduit for supplying a fire suppression fluid to a plurality of sprinklers. A sensor senses a flow of fire suppression fluid through the supply conduit. A drain conduit drains fire suppression fluid when the fire suppression system is tested. A drain valve controls the flow of the fire suppression fluid so that when the fire suppression system is tested the fire suppression fluid is controlled to enter the drain conduit. A fire suppression fluid collection tank collects the fire suppression fluid which has entered the drain conduit for reintroducing the collected fire suppression fluid to the supply conduit. A circulation valve controls the flow of the fire suppression fluid so that when the fire suppression system is tested the fire suppression fluid enters the fire suppression fluid collection tank.
摘要翻译： 用于测试灭火喷洒系统的装置包括用于向多个喷洒器供应灭火流体的供应管道。 传感器感测通过供应管道的灭火流体的流动。 当消防系统进行测试时，排水管排放消防液。 排水阀控制灭火流体的流动，使得当测试灭火系统时，控制灭火流体进入排水管道。 灭火液体收集池收集已经进入排水管道的灭火流体，以将收集的灭火流体重新引入供应管道。 循环阀控制灭火流体的流动，使得当消防系统被测试时，灭火流体进入灭火液体收集罐。
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公开(公告)号：US06681802B2
公开(公告)日：2004-01-27
申请号：US10273989
申请日：2002-10-21
申请人： George J. McHugh
发明人： George J. McHugh
IPC分类号： F16K322
CPC分类号： F16K11/0873 , F16K27/067 , Y10T137/8359 , Y10T137/87917
摘要： A valve arrangement for use in a fire suppression sprinkler system includes a valve member for controlling the flow of a fluid. The valve member has a housing having an inlet and an outlet. The valve member defines a first configuration selectively permitting an unrestricted flow from the inlet to the outlet, and a second configuration selectively permitting a restricted flow from the inlet to the outlet. The valve member includes a first ball member and a second ball member disposed within the housing.
摘要翻译： 用于灭火喷洒系统的阀装置包括用于控制流体流动的阀构件。 阀构件具有具有入口和出口的壳体。 阀构件限定了选择性地允许从入口到出口的不受限制的流动的第一构造，并且第二构造选择性地允许从入口到出口的受限流。 阀构件包括第一球构件和设置在壳体内的第二球构件。
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公开(公告)号：US06206034B1
公开(公告)日：2001-03-27
申请号：US09377177
申请日：1999-08-19
申请人： George J. McHugh
发明人： George J. McHugh
IPC分类号： F16K3700
CPC分类号： F16K1/222 , Y10T137/8175 , Y10T137/8359 , Y10T137/87523 , Y10T137/87531
摘要： A valve has an integral flow switch with a passageway provided through the valve member such as a butterfly disk to an inlet of the flow switch. An outlet of the flow switch communicates with the outlet of the valve.
摘要翻译： 阀具有一体的流量开关，其具有通过诸如蝴蝶盘的阀构件提供到流动开关的入口的通道。 流量开关的出口与阀的出口连通。
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公开(公告)号：US4741361A
公开(公告)日：1988-05-03
申请号：US881270
申请日：1986-07-02
申请人： George J. McHugh
发明人： George J. McHugh
CPC分类号： A62C37/50 , Y10T137/5283 , Y10T137/8326 , Y10T137/8359
摘要： A valve and an arrangement for testing and draining a fire suppression water sprinkler system includes a valve which has a valve member with first, second and third ports. The selective rotation of the valve member interrupts a flow of water through the valve and permits a flow at two different preselected flow rates.
摘要翻译： 用于测试和排放灭火喷水灭火系统的阀和排列装置包括具有带有第一，第二和第三端口的阀构件的阀。 阀构件的选择性旋转中断了水流过阀门，并允许以两种不同的预选流量流动。
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公开(公告)号：US20090188683A1
公开(公告)日：2009-07-30
申请号：US12010637
申请日：2008-01-28
申请人： George J. McHugh
发明人： George J. McHugh
CPC分类号： A62C37/50 , A62C35/58 , Y10T137/8326
摘要： An arrangement for testing a fire suppression sprinkler system includes a conduit for supplying a flow of fire suppression fluid to at least one sprinkler. A sensor is configured to sense the flow of the fire suppression fluid to the at least one sprinkler. The sensor has a first condition indicative of a predetermined volume of flow of the suppression fluid to the at least one sprinkler and a second condition indicative of a volume of flow of the fire suppression fluid to the at least one sprinkler less than the predetermined volume of flow. An actuator causes the sensor to be in the first condition or the second condition. A signaler provides an indication to a user that the sensor is in at least one of the first condition and the second condition.
摘要翻译： 用于测试灭火喷洒系统的装置包括用于向至少一个喷洒器供应灭火流体流的导管。 传感器构造成感测到至少一个喷洒器的灭火流体的流动。 所述传感器具有指示所述抑制流体到所述至少一个喷洒器的预定流量的第一条件和指示所述至少一个喷洒器的所述灭火流体的流量小于所述预定体积 流。 致动器使传感器处于第一状态或第二状态。 信号器向用户提供传感器处于第一状态和第二状态中的至少一个状态的指示。
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公开(公告)号：US06396404B1
公开(公告)日：2002-05-28
申请号：US09671632
申请日：2000-09-28
申请人： George J. McHugh
发明人： George J. McHugh
IPC分类号： G08B2100
CPC分类号： F16K15/033 , A62C35/605 , A62C35/68 , F16K15/066 , F16K37/00 , F16K37/0033 , F16K37/005 , Y10T137/8326
摘要： A double check valve assembly having at least one three way valve with a pressure gauge in communication with the double check valve downstream of the second check valve. A flow detection arrangement with a battery powered alarm and automatic dialer and time delay circuit is included with a test and drain valve arrangement provided downstream of the second check valve.
摘要翻译： 一种双止回阀组件，其具有至少一个三通阀，其具有与第二止回阀下游的双止回阀连通的压力计。 具有电池供电警报和自动拨号器和时间延迟电路的流量检测装置包括设置在第二止回阀下游的测试和排出阀装置。
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