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公开(公告)号：US07740081B2
公开(公告)日：2010-06-22
申请号：US11879328
申请日：2007-07-16
CPC分类号： A62C13/64 , A62C37/10 , Y10T137/1767
摘要： A hazard detection and suppression apparatus and a single-action discharge valve for discharging a vessel's contents. The valve has a valve body with a passage therethrough through which the contents are discharged, a frangible seal held within the valve body and sealing the passage while the seal is intact, and a solenoid including an armature moveable from a first to a second position. A thermopile or a thermopile matrix senses near-infrared energy to detect a fire hazard and actuate the valve. Amplifiers for the thermopile's signal are monitored for failure. A thermostat or a manual pushbutton can also actuate the valve, and an operator's panel monitors failure conditions. Other hazard detectors may be used including a petroleum detector, a chemical sensor, a moisture detector, a radiation detector, a gas detector, and a moving body detector.
摘要翻译： 用于排放容器内容物的危险检测和抑制装置和单作用排放阀。 阀具有带有通道的阀体，内容物通过该阀体排出，密封件保持在阀体内并密封通道的易碎密封件，以及包括可从第一位置移动到第二位置的电枢的螺线管。 热电堆或热电堆基体感测近红外能量以检测火灾危险并致动阀门。 监测热电堆信号的放大器是否发生故障。 恒温器或手动按钮也可以启动阀门，操作员面板监控故障状况。 可以使用其它危害检测器，包括石油检测器，化学传感器，水分检测器，放射线检测器，气体检测器和移动体检测器。
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公开(公告)号：US20080289834A1
公开(公告)日：2008-11-27
申请号：US11879328
申请日：2007-07-16
IPC分类号： A62C37/10
CPC分类号： A62C13/64 , A62C37/10 , Y10T137/1767
摘要： A hazard detection and suppression apparatus and a single-action discharge valve for discharging a vessel's contents. The valve has a valve body with a passage therethrough through which the contents are discharged, a frangible seal held within the valve body and sealing the passage while the seal is intact, and a solenoid including an armature moveable from a first to a second position. A thermopile or a thermopile matrix senses near-infrared energy to detect a fire hazard and actuate the valve. Amplifiers for the thermopile's signal are monitored for failure. A thermostat or a manual pushbutton can also actuate the valve, and an operator's panel monitors failure conditions. Other hazard detectors may be used including a petroleum detector, a chemical sensor, a moisture detector, a radiation detector, a gas detector, and a moving body detector.
摘要翻译： 用于排放容器内容物的危险检测和抑制装置和单作用排放阀。 阀具有带有通道的阀体，内容物通过该阀体排出，密封件保持在阀体内并密封通道的易碎密封件，以及包括可从第一位置移动到第二位置的电枢的螺线管。 热电堆或热电堆基体感测近红外能量以检测火灾危险并致动阀门。 监测热电堆信号的放大器是否发生故障。 恒温器或手动按钮也可以启动阀门，操作员面板监控故障状况。 可以使用其它危害检测器，包括石油检测器，化学传感器，水分检测器，放射线检测器，气体检测器和移动体检测器。
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