-
公开(公告)号：EP3156103B1
公开(公告)日：2022-07-27
申请号：EP16192417.0
申请日：2016-10-05
-
公开(公告)号：EP3330591B1
公开(公告)日：2019-07-24
申请号：EP17204791.2
申请日：2017-11-30
发明人： CHATTAWAY, Adam , HAGGE, Harlan
IPC分类号： F17C13/04
-
公开(公告)号：EP3417914A1
公开(公告)日：2018-12-26
申请号：EP17275090.3
申请日：2017-06-22
发明人： CHATTAWAY, Adam
IPC分类号： A62C3/08
CPC分类号： A62C3/08
摘要： Afire suppression system (20) for an aircraft cargo compartment (12) comprises a source (22) of fire suppression agent and a supply line (42) for conducting the fire suppression agent to the compartment (12). The supply line (42) has one or more flow control valves (48) arranged between the source (22) and the cargo compartment (12). A controller (38) controls the flow control valve (36, 48) to control the supply of fire suppression agent to the cargo compartment (12) from the source (22). A first pressure sensor (52) senses the pressure within the cargo compartment (12) and a second pressure sensor (54) senses the pressure within an area (14, 16) external to the cargo compartment (12). The first and second pressure sensors (52, 54) are in communication with the controller (38) which is configured to control the flow control valve (48) to reduce the flow of fire suppression agent to the cargo compartment (12) when at least one of a difference in the pressures sensed by the first and second pressure sensors (40, 42)), a ratio of the pressures sensed by the first and second pressure sensors (52, 54) or a rate of change in a pressure increase measured by the first pressure sensor (52) exceeds a respective predetermined value.
-
公开(公告)号：EP3329970A1
公开(公告)日：2018-06-06
申请号：EP17204795.3
申请日：2017-11-30
发明人： CHATTAWAY, Adam , HAGGE, Harlan , SIMPSON, Terry
摘要： Afire suppressant discharge device is disclosed for connection to a mounting frame 30 and/or to fire suppressant distribution pipework 26. The device comprises an electrical firing circuit 20 configured to cause fire suppressant to be discharged from a discharge valve if triggered, and at least one arming switch 24 in the firing circuit 20 that is movable between an open position and a closed position. The arming switch 24 is arranged on the device and configured so as to be automatically moved to the closed position by connection of the device to a mounting frame 30 and/or to fire suppressant distribution pipework 24 so as to arm the firing circuit 20.
-
5.发明公开DEVICE FOR CONTROLLING THE RELEASE OF GAS FROM A PRESSURISED CONTAINER 审中-公开VORRICHTUNG ZUR KONTROLLITENTEN FREISETZUNG VON GAS AUS EINEMDRUCKBEHÄLTER
公开(公告)号：EP3118510A1
公开(公告)日：2017-01-18
申请号：EP16179918.4
申请日：2016-07-18
CPC分类号： F16K17/403 , F17C13/04 , F17C13/06 , F17C2205/032 , F17C2205/0332 , F17C2270/0754 , F17C2270/0772
摘要： A device for controlling the release of gas from a pressurised container, the device comprising a plug comprising a passage therethrough, a diaphragm within said passage, wherein said diaphragm is configured to initially prevent flow of gas through said passage, and is rupturable or displaceable to allow gas to flow through said passage once said diaphragm is ruptured or displaced. The device further comprises a screw located within said plug and comprising a lance configured to move towards said diaphragm upon rotation of said screw, wherein said lance is configured to rupture or displace said diaphragm so as to allow flow of gas through said passage and out of said plug, once said screw is rotated a predetermined amount.
摘要翻译： 一种用于控制来自加压容器的气体释放的装置，该装置包括一个塞子，该塞子包括通过其中的通道，在所述通道内的隔膜，其中所述隔膜构造成最初防止气体流过所述通道，并且是可破裂的或可移动的 一旦所述隔膜破裂或移位，允许气体流过所述通道。 所述装置还包括位于所述插头内的螺钉，其包括配置成在所述螺钉旋转时朝向所述隔膜移动的喷枪，其中所述喷枪构造成破裂或移动所述隔膜，以允许气体流过所述通道并从 所述插头，一旦所述螺钉旋转预定量。
-
公开(公告)号：EP3072557A1
公开(公告)日：2016-09-28
申请号：EP16152109.1
申请日：2016-01-20
发明人： SMITH, Paul D. , DUNSTER, Robert G.
摘要： There is provided an apparatus comprising:
a container 100 for holding a fire suppressant;
a valve 200 sealing said container 100 and comprising a diaphragm 130 configured to perforate so as to release pressurised fire suppressant from said container 100;
a pyrotechnic charge 140 for perforating said diaphragm 130;
a barrier 150 configured to prevent contact of fire suppressant with said diaphragm 130 prior to perforation of said diaphragm 130, and to allow fire suppressant to be released from said container 100 after perforation of said diaphragm 130.摘要翻译： 提供了一种装置，其包括：用于容纳灭火剂的容器100; 密封所述容器100并且包括隔膜130的阀200，隔膜130构造成穿孔以从所述容器100释放加压灭火剂; 用于穿孔所述隔膜130的烟火药140; 配置成防止灭火剂在所述隔膜130穿孔之前与所述隔膜130接触并且在所述隔膜130穿孔之后允许灭火剂从所述容器100释放的屏障150。
-
公开(公告)号：EP3072556A1
公开(公告)日：2016-09-28
申请号：EP16152108.3
申请日：2016-01-20
发明人： SMITH, Paul D. , DUNSTER, Robert G.
CPC分类号： A62C13/006 , A62C13/62 , A62C13/64 , A62C35/08 , A62C35/13
摘要： There is provided an apparatus comprising:
a container 100 for holding a fire suppressant;
a valve sealing said container 100 and comprising a diaphragm 130 configured to perforate so as to release fire suppressant from said container 100, wherein said fire suppressant exerts a force on said diaphragm 130 in use;
a pyrotechnic charge 140 for perforating said diaphragm 130;
a device 150 configured to reduce the force exerted by said fire suppressant on said diaphragm 130 in use.摘要翻译： 提供了一种装置，其包括：用于容纳灭火剂的容器100; 密封所述容器100并且包括膜片130的阀门，所述膜片130构造成穿孔以从所述容器100释放灭火剂，其中所述灭火剂在使用中在所述膜片130上施加力; 用于穿孔所述隔膜130的烟火药140; 设备150，其被配置为减小在使用中由所述灭火剂施加在所述隔膜130上的力。
-
8.发明公开FRANGIBLE DIAPHRAGM FOR USE IN A VALVE MECHANISM 有权EEREM VENTILMECHANISMUS中的ZERBRECHLICHE MEMRAN ZUR VERWENDUNG
公开(公告)号：EP3026309A1
公开(公告)日：2016-06-01
申请号：EP15189375.7
申请日：2015-10-12
发明人： SMITH, Paul D.
CPC分类号： F16K17/403 , F16K7/12 , F16K17/38 , F16K31/002 , F16K31/025
摘要： A frangible diaphragm for use in a valve mechanism, said frangible diaphragm comprising:
an actuator substance 102 provided in, or on, the frangible diaphragm,
wherein the actuator substance expands from a smaller volume to a larger volume on application of heat such that a force generated by the expansion causes the diaphragm to fracture.摘要翻译： 一种用于阀机构的易碎隔膜，所述易碎隔膜包括：设置在易碎隔膜中或其上的致动器物质102，其中致动器物质在施加热量时从较小体积膨胀至较大体积，使得力 由膨胀产生的膈肌破裂。
-
9.发明公开Fire extinguishing and explosion suppression substances 失效FeuerlöschendeundexplosionionsunterdrückendeSubstanzen。
公开(公告)号：EP0562756A1
公开(公告)日：1993-09-29
申请号：EP93302037.2
申请日：1993-03-17
IPC分类号： A62D1/00
CPC分类号： A62D1/0057
摘要： A fire extinguishing and explosion suppression agent is disclosed comprising perfluorohexane discharged in atomised form, such as, for example, by means of a pressurising gas which may, for instance, be nitrogen at least partially dissolved in the perfluorohexane. Another agent disclosed comprises a mixture of trifluoromethane dissolved in perfluorohexane. The agents disclosed have zero ozone depletion potential and low toxicity.
摘要翻译： 公开了一种灭火和爆炸抑制剂，其包括以雾化形式排出的全氟己烷，例如通过加压气体，其可以例如至少部分地溶解在全氟己烷中的氮气。 公开的另一种试剂包括溶解在全氟己烷中的三氟甲烷的混合物。 所公开的试剂具有零臭氧消耗潜能和低毒性。
-
公开(公告)号：EP0349176A3
公开(公告)日：1990-05-09
申请号：EP89306187.9
申请日：1989-06-19
CPC分类号： F17C13/123 , F16L37/127 , F17C5/06 , F17C2205/0326 , F17C2205/0335 , F17C2205/0341 , F17C2205/035 , F17C2205/0385 , F17C2223/0123 , F17C2223/036 , F17C2227/044 , F17C2250/0636 , F17C2260/02
摘要： A control assembly 6 is described for controlling the flow of gas from a gas generating cartridge 21 into a gas bottle (not shown) to be charged and whose neck is inserted into a recess 16. The bottle cannot be inserted until a latch 44 has been pushed upward by means of a button 50 and until an operating lever (not shown) has been rotated sufficiently to turn a spindle portion 64 through 90 o into a recess 66. The button is then released to latch the bottle and the operating lever closes a micro-switch in series with a second micro-switch which is only closed when the neck of the bottle is in recess 16. These micro-switches electrically energise an ignition unit in the cartridge 20 and gas generation starts. Gas passes through a sintered metal filter 28 and through a bore in a piston 78 and a pin 80 into recess 16, escaping around the outside of the gas bottle neck thus purging contaminants. The gas pressure moves piston 78 and pin 80 to the right and the distal end of the pin sealingly enters the bottle. Gas pressure opens a check valve in the bottle neck and charges the bottle. When peak pressure is reached, the check valve automatically closes. The operating lever then moves spindle portion 64 clockwise which opens a depressurising valve 82, allowing any still-present gas in manifold 74 to pass via bore 85 to the underside of piston 78, thus withdrawing pin 80. Button 50 can now be depressed to enable the charged bottle to be removed.
-
-
-
-
-
-
-
-
-
搜索结果
73 条记录 (耗时 0.014 秒)
