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81. 发明授权

US07878258B2 Portable, modular, active fire protection installation 有权
标题翻译：便携式，模块化，主动防火安装
公开(公告)号：US07878258B2
公开(公告)日：2011-02-01
申请号：US11815894
申请日：2006-02-09
申请人： Torbjörn Lindström , Björn Lundblad
发明人： Torbjörn Lindström , Björn Lundblad
IPC分类号： A62C37/36 , A62C37/10 , A62C37/00 , A62C13/00 , A62C13/62 , A62C13/64 , A62C13/66 , A62C31/24
CPC分类号： A62C35/02
摘要： The invention relates to a fire protection installation (30) comprising a mist sprayer system with at least one nozzle (5, 10) through which extinguishing medium in the form of liquid is arranged to be sprayed out at high pressure, so that a mist is created for achieving fire extinguishing by means of cooling of combustion gases and the seat of the fire. The distinguishing characteristics are that the fire protection installation is portable and has a modular construction comprising a basic system (31) and a number of customized additional systems, which additional systems comprise different additional units that are adapted to a particular function profile that is set in the actual fire protection installation.
摘要翻译：本发明涉及一种消防设备（30），其包括具有至少一个喷嘴（5,10）的喷雾器系统，通过该喷嘴系统布置液体形式的灭火介质以高压喷射，使得雾气是为了通过冷却燃烧气体和火的座位来实现灭火。区别的特征是防火装置是便携式的，并且具有包括基本系统（31）和多个定制的附加系统的模块化结构，该附加系统包括适于设置在特定功能简档中的不同附加单元实际消防安装。

82. 发明授权

US07726410B2 Multi-stage inertization process for preventing and extinguishing fires within enclosed spaces 有权
标题翻译：封闭空间内防火灭火的多级惰化过程
公开(公告)号：US07726410B2
公开(公告)日：2010-06-01
申请号：US11870871
申请日：2007-10-11
申请人： Ernst-Werner Wagner
发明人： Ernst-Werner Wagner
IPC分类号： A62C2/00 , A62C2/24 , A62C3/00 , A62C35/00 , A62C37/00 , A62C37/36
CPC分类号： A62C99/0018
摘要： The present invention relates to an inertization process for decreasing a risk of fire and for extinguishing fires in a protected room, wherein an oxygen concentration in the protected room is first lowered to a specific base inertization level, and wherein the oxygen concentration in the protected room is maintained at the base inertization level. In the event of a fire, additional inert gas is introduced based upon the extent of the fire in the protected room to further decrease from the base inertization level to a first lowered level. The oxygen concentration is maintained at the first lowered level for a first preset time interval, and further decreased from the first lowered level to a full inertization level, if the fire has not yet been extinguished once the first preset time interval has elapsed.
摘要翻译：本发明涉及一种用于降低受保护房间内的火灾和灭火的风险的惰性化方法，其中首先将被保护室中的氧浓度降低至特定的碱性惰性化水平，并且其中保护室中的氧气浓度维持在基础惰性化水平。在发生火灾的情况下，基于受保护房间的火灾程度引入额外的惰性气体，以进一步从基础惰性化水平降低到第一降低水平。如果在第一预设时间间隔过去之后火灾还没有熄灭，氧气浓度将保持在第一降低水平上第一预设时间间隔，并进一步从第一降低水平降低到完全惰化水平。

83. 发明授权

US07686093B2 Dual extinguishment fire suppression system using high velocity low pressure emitters 有权
标题翻译：双灭火灭火系统采用高速低压发射器
公开(公告)号：US07686093B2
公开(公告)日：2010-03-30
申请号：US11930526
申请日：2007-10-31
申请人： William J. Reilly , Robert J. Ballard , Kevin J. Blease , Stephen R. Ide
发明人： William J. Reilly , Robert J. Ballard , Kevin J. Blease , Stephen R. Ide
IPC分类号： A62C35/00 , A62C35/11 , A62C37/36 , A62C37/40 , B05B7/06 , B05B1/26
CPC分类号： A62C35/68 , A62C37/36 , B05B1/265 , B05B7/0853
摘要： A fire suppression system is disclosed. The system includes a gaseous extinguishing agent and a liquid extinguishing agent. At least one emitter is in fluid communication with the liquid and gas. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. A method of operating the system is also disclosed. The method includes establishing a gas stream having first and second shock fronts using the emitter, atomizing and entraining the liquid with the gas at one of the two shock fronts to form a liquid-gas stream, and discharging the stream onto the fire. The method also includes creating a plurality of shock diamonds in the liquid-gas stream discharged from the emitter.
摘要翻译：公开了灭火系统。该系统包括气态灭火剂和液体灭火剂。至少一个发射器与液体和气体流体连通。发射器用于建立气流，雾化并将液体夹带到气流中，并将所得液态气流排放到火上。还公开了一种操作该系统的方法。该方法包括使用发射器建立具有第一和第二冲击前沿的气流，在两个冲击前沿中的一个上雾化和夹带液体以形成液态气体流，并将流体排放到火上。该方法还包括在从发射器排出的液态气体流中形成多个冲击金刚石。

84. 发明申请

US20100059234A1 AUTOMATIC FLOW RESTRICTOR FOR FIREFIGHTING APPARATUS 有权
标题翻译：自动流量限制器用于消防设备
公开(公告)号：US20100059234A1
公开(公告)日：2010-03-11
申请号：US12554430
申请日：2009-09-04
申请人： Eric N. Combs
发明人： Eric N. Combs
IPC分类号： A62C37/36
CPC分类号： A62C31/03
摘要： An automatic flow restrictor includes a movement sensor that detects undesired movement of a firefighting apparatus relative to a support surface and automatically reduces the flow of fluid through the apparatus to thereby reduce reaction forces acting upon the apparatus. The sensor may be a slidable member or an actuatable lever, for example, that detects movement of the apparatus along or away from a support surface, and actuates an adjuster to restrict the flow of fluid until the forces are balanced and the apparatus stops moving relative to the support surface.
摘要翻译：自动限流器包括运动传感器，其检测消防设备相对于支撑表面的不期望的运动，并且自动减少通过设备的流体流动，从而减少作用在设备上的反作用力。传感器可以是例如可以检测装置沿支撑表面或远离支撑表面的运动的可滑动构件或可致动的杆，并且致动调节器以限制流体的流动，直到力被平衡并且装置停止移动相对到支撑面。

85. 发明申请

US20080277125A1 Releasing Control Unit For a Residential Fire Protection System 有权
标题翻译：释放住宅消防系统的控制单元
公开(公告)号：US20080277125A1
公开(公告)日：2008-11-13
申请号：US11916419
申请日：2006-06-05
申请人： Roger S. Wilkins , James E. Golinveaux , Mark E. Fessenden
发明人： Roger S. Wilkins , James E. Golinveaux , Mark E. Fessenden
IPC分类号： A62C35/62 , A62C37/36
CPC分类号： A62C35/68 , A62C35/62 , A62C35/645 , A62C37/44
摘要： Systems, methods and aspect thereof for a fire protection system including a releasing control panel. In one aspect a fire protection system for a residential unit as defined in the 2002 Edition of the National Fire Protection Association Standard 13, 13D and 13R having at least one dwelling is provided. The fire protection system preferably includes a liquid supply source along a main line and a network of pipes in communication with the dwelling. The system includes at least one sprinkler in the network to discharge a fluid within about fifteen seconds of sprinkler activation. In addition, the system includes at least one fire control panel disposed between the main line and the pipe network to control release of a fire fighting fluid under various control modes. The system further include at least one fire detector disposed in the at least one dwelling and in communication with the at least one fire control panel. In one aspect of the preferred system is sectional control to the first and at least a second dwelling.
摘要翻译：包括释放控制面板的消防系统的系统，方法和方面。在一方面，提供了至少有一个住宅的国家消防协会标准13,13D和13R的2002年版定义的住宅单元消防系统。防火系统优选地包括沿着主线的液体供应源和与住宅连通的管道网络。该系统包括网络中的至少一个喷洒器，以在喷洒器激活的约十五秒内排出流体。另外，该系统包括设置在主管线和管网之间的至少一个消防控制面板，以控制各种控制模式下的灭火流体的释放。该系统还包括设置在至少一个住宅中并与至少一个消防控制面板连通的至少一个火灾探测器。在优选系统的一个方面是对第一和至少第二住宅的截面控制。

86. 发明申请

US20070221388A1 Fire Suppression System 有权
标题翻译：消防系统
公开(公告)号：US20070221388A1
公开(公告)日：2007-09-27
申请号：US11687279
申请日：2007-03-16
申请人： Gary L. Johnson
发明人： Gary L. Johnson
IPC分类号： A62C35/00 , A62C37/36 , A62C37/08
CPC分类号： A62C35/58 , A62C35/62 , A62C35/68 , A62C37/44 , A62C37/50
摘要： A sprinkler system comprises a network of CPVC conduits and a plurality of sprinklers. The system includes an electrically activated solenoid control valve to allow fluid to flow in the pipe network. One or more fire detectors operate independently of the condition of the sprinklers. Upon detection of an incipient fire situation, a fire detector sends an electrical signal to cause activation of the control valve. Upon activation of the control valve, fire suppression fluid is caused to flow through the conduits before the incipient fire situation matures into a sprinkler-triggering event. The cooling effect of fluid flowing through the conduit enables the conduit to resist structural failure prior to sprinkler deployment. The control valve may be disposed at a remote location in the sprinkler line and be operable as part of an inspector's test connection.
摘要翻译：喷洒系统包括CPVC管道网络和多个喷洒器。该系统包括电激活的电磁控制阀，以允许流体在管网中流动。一个或多个火灾探测器独立于喷洒器的状况运行。在检测到初始火情时，火灾探测器发出电信号以引起控制阀的启动。在启动控制阀之后，在初始火灾情况成熟为喷洒器触发事件之前，使灭火流体流过导管。流经导管的流体的冷却效果使得管道能够在喷洒器部署之前抵抗结构故障。控制阀可以设置在喷洒管线中的远处，并且可以作为检查器的测试连接的一部分操作。

87. 发明申请

US20060086510A1 Horizontal sidewall fire protection sprinklers 有权
标题翻译：水平侧壁防火喷头
公开(公告)号：US20060086510A1
公开(公告)日：2006-04-27
申请号：US10974397
申请日：2004-10-26
申请人： Oliver Pahila
发明人： Oliver Pahila
IPC分类号： A62C35/00 , A62C37/08 , A62C37/36
CPC分类号： A62C37/14
摘要： A horizontal sidewall fire protection sprinkler is provided, including a deflector having a vertical face, transverse to the fluid flow from the output orifice, and a horizontal shelf positioned above and perpendicular to the vertical face. A portion of the horizontal shelf extends in the fluid flow direction by a first length, with respect to the vertical face, and this first length is less than about half of a total length of the horizontal shelf in the fluid flow direction. The sprinkler is installed in a support cup having a raised mounting platform configured to receive the sprinkler body and a cylindrical outer surface, with a front edge in a fluid flow direction, and a back edge. The mounting platform of the support cup is closer to the front edge of the support cup in an axial direction thereof than to the back edge.
摘要翻译：提供了一种水平侧壁防火喷洒器，其包括具有垂直面的偏转器，横向于来自输出孔的流体流，以及位于垂直面上方并垂直于垂直面的水平搁架。水平架的一部分在流体流动方向上相对于垂直面延伸第一长度，并且该第一长度小于流体流动方向上水平架的总长度的大约一半。喷洒器安装在具有升高的安装平台的支撑杯中，该安装平台被构造成接收喷洒器本体和具有流体流动方向的前边缘的圆柱形外表面和后边缘。支撑杯的安装平台在其轴向上比后边缘更靠近支撑杯的前边缘。

88. 发明授权

US07021166B2 Booster actuator 有权
公开(公告)号：US07021166B2
公开(公告)日：2006-04-04
申请号：US10800520
申请日：2004-03-15
申请人： James R. Gressel
发明人： James R. Gressel
IPC分类号： B23Q1/68 , F16H59/00 , F16H33/14 , E05C19/04 , A62C37/36
CPC分类号： F16K31/10 , F16K31/003 , F16K31/56 , H01H2003/3036 , Y10T74/11 , Y10T74/113 , Y10T74/114 , Y10T74/115 , Y10T74/18992 , Y10T292/0815 , Y10T292/14
摘要： A booster actuator 10 may be positioned between the solenoid 12 and a valve 14, and increases the energy output from the solenoid to activate the valve. The booster actuator 10 may include a force input member 28 and a force output member 30 each linearly movable with respect to a body 20 from an initial position to an activated position. A coil spring 46 biases the input member to the initial input position, while a plurality of disk springs 48 bias the output member 30 to the activated output position. A plurality of linking members 32 each pivotable with respect to the body normally retain the force output member in the initial position, but upon movement of the input member to the activated position release the force output member in response to the disk springs.

89. 发明授权

US6068205A On-off control for sprinklers and the like employing a sealing membrane 失效
标题翻译：使用密封膜的喷洒器等的开关控制
公开(公告)号：US6068205A
公开(公告)日：2000-05-30
申请号：US80972
申请日：1998-05-19
申请人： Peter Vari
发明人： Peter Vari
IPC分类号： A62C31/02 , A62C37/36
CPC分类号： A62C31/02
摘要： In an automatic on-off sprinkler, water enters an inlet and passes through a hollow interior region to the outlet. A reciprocating member in the hollow region normally blocks the outlet when water entering a narrow passageway fills a central chamber above the reciprocating member. A large gap between the hollow region ID and the reciprocating member OD permits friction-free movement of the reciprocating member. A flexible, water-tight diaphragm seals the central region, preventing liquid entering the narrow passageway from communicating with a lower region from passing to the outlet. A sensor detects an emergency condition, unsealing a control opening larger than the narrow passageway, allowing liquid to rapidly escape through the unsealed control, dropping the pressure in the central region, whereby a pressure imbalance lifts the reciprocating member closing the outlet. When the control opening is resealed, liquid pressure in the central region sealed by the water-tight membrane increases. The internal pressure urges the reciprocating member to the closed position when the central region is filled, which condition is maintained during normal temperature conditions. The flexible water-tight diaphragm eliminates the need for O-ring seals which create undesirable frictional forces. The reciprocating member may be spherical or cylindrical and may be formed of a suitable metal or other material. A light closing spring may be provided to normally urge the spool to the closed position. The control valve may be used to control two or more conventional sprinkler heads.
摘要翻译：在自动开关式喷水灭火器中，水进入入口并通过中空内部区域到出口。当进入狭窄通道的水填充往复构件上方的中心室时，中空区域中的往复运动构件通常阻挡出口。中空区域ID和往复运动构件OD之间的大间隙允许往复运动构件的无摩擦运动。柔性的防水隔膜密封中央区域，防止液体进入狭窄的通道与下部区域相通以通过出口。传感器检测紧急情况，开启大于窄通道的控制开口，允许液体通过未密封的控制器快速逸出，降低中心区域中的压力，由此压力不平衡提升关闭出口的往复运动件。当控制开口被重新密封时，由水密膜密封的中心区域的液压增加。当中心区域被填充时，内部压力促使往复构件进入关闭位置，在常温条件下维持该状态。灵活的防水隔膜消除了对产生不希望的摩擦力的O型密封圈的需要。往复运动构件可以是球形或圆柱形的，并且可以由合适的金属或其它材料形成。可以设置闭合弹簧以正常地将卷轴推动到关闭位置。控制阀可用于控制两个或更多个常规喷洒头。

90. 发明授权

US6044912A Sprinkler head 失效
标题翻译：喷头
公开(公告)号：US6044912A
公开(公告)日：2000-04-04
申请号：US260891
申请日：1999-03-02
申请人： Toshihide Tsuji , Katsuaki Tonomura , Suguru Shimokawa
发明人： Toshihide Tsuji , Katsuaki Tonomura , Suguru Shimokawa
IPC分类号： A62C35/68 , A62C37/12 , F16K1/26 , A62C37/08 , A62C37/36
CPC分类号： A62C37/12 , Y10S277/91
摘要： A sprinkler head connected with a fire extinguishing piping maintains a valve body in a closed state so as to contain compressed fire extinguishing water filled in a fire extinguishing piping when there is no fire, but opens and operates the valve body so as to discharge the compressed and supplied fire extinguishing water at the time of a fire. The fire extinguishing water is contained by closing the gap between the valve body and the peripheral part of the valve body by a sealing member mounted in the valve body, prepared by coating a rubber base material with a fluorine contained resin coating material. The rubber base material of the sealing member can have a round, oval, U-shaped, Y-shaped, or X-shaped cross-sectional shape. The rubber base material can be made from a fluorine rubber or a silicon rubber. The present invention is to utilize both advantages of the anti-corrosion property and the weathering resistance of a fluorine resin and the elasticity of a rubber, to obtain the sealing property with respect to the fire extinguishing water with a smaller load, and to prevent the malfunction of the sprinkler head caused by alteration or adhesion.
摘要翻译：与灭火管连接的喷头保持阀体处于关闭状态，以便在没有火灾时容纳填充在灭火管道中的压缩灭火水，但是打开并操作阀体以将压缩的并在发生火灾时提供灭火水。通过用安装在阀体上的密封件封闭阀体与阀体周围部分之间的间隙来容纳灭火水，通过用含氟树脂涂料涂覆橡胶基材而制备。密封构件的橡胶基材可以具有圆形，椭圆形，U形，Y形或X形横截面形状。橡胶基材可以由氟橡胶或硅橡胶制成。本发明利用氟树脂的耐腐蚀性和耐候性以及橡胶的弹性两方面的优点，以相对于具有较小负荷的灭火水获得密封性，并且防止由改装或附着引起的喷头头故障。

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