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1. 发明专利

CZ8754U1 Stable fire extinguishing device with electrical fire signaling and automatic extinguishing with enhanced scatter of extinguishing agent and multiple functional security 未知
公开(公告)号：CZ8754U1
公开(公告)日：1999-08-11
申请号：CZ932899
申请日：1999-04-29
申请人： KLIKA BP , PAROUBEK JOSEF ING
发明人： KLIKA FRANTISEK , PAROUBEK JOSEF ING
IPC分类号： A62C35/00 , A62C35/11 , A62C035/00 , A62C035/11

2. 发明申请

US20040159448A1 Fire protection apparatus and method 失效
标题翻译：消防设备及方法
公开(公告)号：US20040159448A1
公开(公告)日：2004-08-19
申请号：US10355523
申请日：2003-01-31
发明人： Edward L. Robinson JR.
IPC分类号： A62C035/00
CPC分类号： E06B9/0692 , A62C2/10
摘要： A fire protection apparatus includes a plurality of bladders that are substantially filled with a non-flammable liquid via a manifold that is coupled to a source of non-flammable liquid and includes one or more nozzles that discharge the non-flammable liquid into each of the plurality of bladders. In one specific embodiment, the apparatus is initially in a substantially collapsed state at or near a ceiling. When fire or smoke is detected, the non-flammable liquid flows into the manifold. As the plurality of bladders begin to fill with non-flammable liquid, the weight of the filling bladders causes the fire protection apparatus to deploy, spanning from ceiling to floor. The bladders may include one or more discharge orifices that allow the non-flammable liquid to flow out of the bladder and down the exterior of the bladder once the bladder is filled to the level of its discharge orifices. In another embodiment, stationary bladders may be placed in walls, such as between buildings or between rooms in a building, to provide fire protection. These stationary bladders are filled using a manifold similar to the deployable embodiment until the bladders are substantially full. In both embodiments, the bladders may include separations between one or more of the bladders that allow a person to pass through the fire protection apparatus, if needed.
摘要翻译：防火装置包括多个气囊，其通过歧管基本上填充有不可燃液体，所述歧管联接到不可燃液体的源，并且包括一个或多个喷嘴，其将不可燃液体排放到每个多个气囊。在一个具体实施例中，装置最初处于或接近天花板处于基本上倒塌状态。当发现火或烟时，不可燃液体流入歧管。当多个气囊开始填充不可燃液体时，填充气囊的重量使防火装置从天花板到地板展开。气囊可以包括一个或多个排出口，其允许不可燃液体在气囊被填充到其排出口的水平面之后流出膀胱并且向下流到膀胱的外部。在另一个实施例中，固定的气囊可以被放置在诸如建筑物之间的建筑物之间或建筑物中的房间之间的壁中，以提供防火。使用类似于可部署实施例的歧管填充这些固定囊，直到气囊基本上满。在两个实施例中，气囊可以包括在需要时允许人通过防火装置的一个或多个囊之间的间隔。

3. 发明申请

US20040123992A1 Fire hydrant with second valve 失效
标题翻译：消防栓与第二个阀门
公开(公告)号：US20040123992A1
公开(公告)日：2004-07-01
申请号：US10309646
申请日：2002-12-04
发明人： Thomas Dewey Davidson
IPC分类号： A62C035/00
CPC分类号： F16K27/006 , A62C37/20 , E03B9/16 , F16K15/18 , Y10T137/1654 , Y10T137/5327 , Y10T137/5485 , Y10T137/7929 , Y10T137/7932 , Y10T137/88054
摘要： Fire hydrants which feature additional structure for reducing the potential that those with ill intent can foul municipal water supplies by introducing toxins or other materials into fire hydrants. Various embodiments include valves which close off portions of the hydrant otherwise available for receipt of toxic or other materials when the fire hydrant nozzle cap is unscrewed and open. Such valves preferably open, manually or automatically, when water is flowing from the water supply through the nozzle, a condition which renders it difficult at best to introduce toxins through the hydrant into a water supply, but close off portions of the barrel when the nozzle is open and water is not flowing through the nozzle.
摘要翻译：消防栓具有额外的结构，以减少潜在的意图，通过将毒素或其他材料引入消防栓来对市政供水造成污染。各种实施例包括当消防栓喷嘴帽被拧开并打开时，关闭消防栓的部分，否则可用于接收有毒或其它材料的阀。当水从水源通过喷嘴流动时，这种阀门最好是手动地或自动地打开，这种情况使得难以最大限度地将毒素通过消防栓引入供水管中，但是当喷嘴是开放的，水没有流过喷嘴。

4. 发明申请

US20040026533A1 Decorative support panel 有权
标题翻译：装饰支撑板
公开(公告)号：US20040026533A1
公开(公告)日：2004-02-12
申请号：US10214925
申请日：2002-08-07
发明人： Norman J. MacDonald III , Peter M. MacDonald , Paul S.F. Silcox
IPC分类号： A62C035/00
CPC分类号： A62C35/68
摘要： The invention features an apparatus and method for positioning and supporting a sprinkler head in a ceiling, floor, or wall. In one aspect of the invention, a sprinkler head may be received by a sleeve extending through a broad surface of the plate. The plate may be configured to be removably attached to a support structure in the ceiling, floor, or wall and having an exterior surface exposed to the room or the plate may be attached to a decorative panel which is configured to be removably attached to a support structure in the ceiling, floor, or wall and having an exterior surface exposed to the room. The sleeve may be defined by an opening in the plate or it may be a separate structure permanently or removably attached to the plate.
摘要翻译：本发明的特征在于一种用于在天花板，地板或墙壁上定位和支撑喷洒头的装置和方法。在本发明的一个方面，喷洒头可以由延伸穿过板的宽表面的套筒容纳。板可以被构造成可拆卸地附接到天花板，地板或墙壁中的支撑结构，并且具有暴露于房间的外表面，或者板可以附接到装饰板，该装饰板被构造成可移除地附接到支撑件在天花板，地板或墙壁上的结构，并具有暴露于房间的外表面。套筒可以由板中的开口限定，或者可以是永久地或可移除地附接到板的单独结构。

5. 发明申请

US20040026094A1 Support structure with fire protection 审中-公开
标题翻译：支撑结构防火
公开(公告)号：US20040026094A1
公开(公告)日：2004-02-12
申请号：US10312379
申请日：2003-08-04
发明人： Axel Kretzschmar , Michael Tobias
IPC分类号： A62C035/00 , B05B003/00 , B05B015/10
CPC分类号： A62C99/0072 , A62C35/60 , E04B2001/949 , Y02A20/104
摘要： The invention relates to a fire protection component which regardless of its functional purpose may be utilized for any structural sites of steel, metal light construction or even of wood. The invention is based on the problem of developing a fire resistant frame structure which at a reduced assembly and maintenance complexity provides for a long-term resistance against overheating and softening and which requires a reasonable need for extinguishing materials. The resistance against overheating is to be effective at the initial phase of a fire and in any area of the frame structure regardless of its material and consistency. In accordance with the invention, the frame structure is laid out solely on the basis of its static requirements conditioned by its structural function quantity. Its resistance against fire is attained by the use of spray nozzles (6) as water output devices and that these are arranged along at least a part of the frame structure such that the water exits from them as finely distributed spray droplets of aerosol, hereafter called mist, that the marginal areas of the output cones (7) of adjacent spray nozzles (6) overlap and that in case of fire the output cones (7) of all spray nozzles (6) activated by the fire report thus envelop the parts of the frame structure within its reach in a mist.
摘要翻译：本发明涉及一种防火部件，不管其功能目的如何，都可以用于钢，金属光结构甚至木材的任何结构位置。本发明基于开发耐火框架结构的问题，其在减少的组装和维护复杂性的情况下提供长期的抗过热和软化的阻力，并且需要合理的灭火材料。防止过热的阻力在火灾的初始阶段和框架结构的任何区域都是有效的，而不管其材料和一致性如何。根据本发明，框架结构仅根据其结构功能量调节的静态要求而布置。其耐火性通过使用喷嘴（6）作为输水装置来实现，并且它们沿着框架结构的至少一部分布置，使得水从它们作为精细分布的气溶胶喷雾液滴（以下称为相邻喷嘴（6）的输出锥体（7）的边缘区域重叠，并且在发生火灾的情况下，由火灾报告激活的所有喷嘴（6）的输出锥体（7）因此包围部分其结构在其雾中可达到。

6. 发明申请

US20040016552A1 Method and apparatus for fighting fires in confined areas 失效
标题翻译：在密闭区域内扑灭火灾的方法和装置
公开(公告)号：US20040016552A1
公开(公告)日：2004-01-29
申请号：US10620882
申请日：2003-07-16
发明人： Alden Ozment
IPC分类号： A62C035/00
CPC分类号： A62C5/02
摘要： The method of the invention comprises the steps of proportioning a foam concentrate into a non-flammable liquid to form a foam concentrate/liquid mixture and creating a flowing stream of the foam concentrate/liquid mixture. Nitrogen is introduced to the stream of the foam/liquid mixture to initiate the formation of a nitrogen expanded foam fire suppressant. The flowing stream carrying the initially nitrogen expanded foam is dispensed, which completes the full expansion of the nitrogen expanded foam fire suppressant, into the confined area involved in fire thereby to smother the fire and to substantially close off contact between combustible material involved in fire and the ambient atmosphere substantially reducing the danger of explosion or flash fires. The apparatus of the invention is adapted for expanding and dispensing foam and comprises a housing defining an interior through which extend a discharge line. The ends of the housing are closed about the ends of the discharge line and the ends of the discharge line extend beyond the ends of the housing to define a connector at one end for receiving a stream of foam concentrate/liquid and at the opposite end to define the foam dispensing end of the apparatus. A portion of the discharge line in the housing defines an eductor for introduction of the expanding gas into the stream of foam concentrate/liquid flowing through the discharge line.
摘要翻译：本发明的方法包括将泡沫浓缩物配成不可燃液体以形成泡沫浓缩物/液体混合物并产生泡沫浓缩物/液体混合物的流动流的步骤。将氮气引入泡沫/液体混合物流中以开始形成氮气泡沫灭火剂。分配携带最初的氮气膨胀泡沫的流动流，其完成了氮气膨胀泡沫灭火剂的充分膨胀进入涉及火的有限区域，从而窒息火焰并基本上关闭了涉及火灾的可燃材料与环境气氛大大降低了爆炸或闪火的危险。本发明的装置适于膨胀和分配泡沫，并且包括限定内部的壳体，通过该壳体延伸排出管线。壳体的端部围绕排出管线的端部封闭，并且排出管线的端部延伸超过壳体的端部以在一端限定连接器，用于接收泡沫浓缩物/液体流，并且在相对端限定设备的泡沫分配端。壳体中的排出管线的一部分限定了用于将膨胀气体引入流过排出管线的泡沫浓缩物/液体流中的喷射器。

7. 发明申请

US20040000408A1 Ground heat fire-abatement sprinkler system 审中-公开
标题翻译：地热消防灭火系统
公开(公告)号：US20040000408A1
公开(公告)日：2004-01-01
申请号：US10183106
申请日：2002-06-26
发明人： Robert Mancini , Gino DiRezze , William John Welch
IPC分类号： A62C035/00
CPC分类号： F24D11/0214 , A62C35/60
摘要： A fire-abatement sprinkler system is made economically more attractive by inclusion of a ground-loop heat exchanger. When a fire-abatement condition is not present, a pump circulates fluid through the ground heat exchanger, a portion of the supply and feed pipes of the sprinkler system, and at least one heat pump to permit energy to be transferred from/to the ground to/from the building housing the sprinkler system in order to alter the temperature therein and afford a payback of the installation costs.
摘要翻译：消防灭火系统通过包括接地回路换热器在经济上更具吸引力。当不存在消防条件时，泵将流体通过地面热交换器，喷洒系统的供应和供给管道的一部分以及至少一个热泵循环，以允许能量从地面转移到地面来自建筑物，以安置喷淋系统，以便改变其中的温度并提供安装成本的回报。

8. 发明申请

US20030094287A1 Fire extinguishing system 失效
标题翻译：灭火系统
公开(公告)号：US20030094287A1
公开(公告)日：2003-05-22
申请号：US10311889
申请日：2002-12-23
发明人： Frederic Jean-Pierre Demole
IPC分类号： A62C035/00 , A62C027/00 , A62C011/00 , A62C002/00 , A62C003/00
CPC分类号： A62C3/0221 , A62C3/0292
摘要： A system (10) for dousing a fire, such as a tunnel, includes a conduit (11) for delivering a fire extinguishing liquid and a trough (12) extending parallel to the conduit (11) for receiving liquid from the conduit (11). A carriage (27) is arranged to move on a track comprising an upper edge (19) of the trough (12) and the carriage (27) carries a pump having a nozzle (25), a video camera (33) and an inlet (26) each of which can be controlled robotically from a remote control station. The inlet (26) is deployed in the trough (12) to draw liquid from the trough (12). The system avoids complicated docking procedures for the pump.
摘要翻译：用于喷射火灾的系统（10）例如隧道包括用于输送灭火液体的导管（11）和平行于导管（11）延伸的用于从导管（11）接收液体的槽（12）。托架（27）布置成在包括槽（12）的上边缘（19）的轨道上移动，并且托架（27）承载具有喷嘴（25），摄像机（33）和入口（26），其可以从远程控制站机器人地控制。入口（26）展开在槽（12）中以从槽（12）中抽出液体。该系统避免了泵的复杂对接程序。

9. 发明申请

US20020117311A1 Fire fighting installation including a constant power pump unit 失效
标题翻译：消防设备包括恒功率泵单元
公开(公告)号：US20020117311A1
公开(公告)日：2002-08-29
申请号：US10103981
申请日：2002-03-22
发明人： Goran Sundholm
IPC分类号： A62C035/00
CPC分类号： A62C35/60 , A62C3/07 , A62C37/08
摘要： The invention relates to an installation for extinguishing fire in a unit, preferably a train with at least one railway carriage, or a tunnel, the installation comprising several spray heads (3) whereof a number that is smaller than the total number of spray heads can be activated according to the location of the fire in the unit, and a drive source (5) for delivering extinguishing medium through a pipe system (4) to the activated spray heads. In order to provide a powerful and increased delivery of extinguishing medium from the active spray heads in such a case that only some of the spray heads in the installation are released, the installation is characterized by the drive source comprising a pump unit including a pump (50) in order to provide a pumping pressure for pumping extinguishing medium into the activated spray head/heads, the pump unit comprising a control unit (52, 53) arranged to increase the extinguish medium flow of the pump unit when the number of releasing spray heads increases in such a way that the effect of the pump unit is at least mainly kept constant.
摘要翻译：本发明涉及一种用于在单元中灭火的装置，优选地具有至少一个铁路支架的列车或隧道，该装置包括若干喷头（3），其数量小于喷头总数的数量根据所述单元中的火的位置被激活;以及驱动源（5），用于通过管道系统（4）将灭火介质输送到所述活化的喷头。为了在这样的情况下提供来自主动喷雾头的强力和增加的灭火介质的输送，在这种情况下，只有安装中的一些喷头被释放，该装置的特征在于驱动源包括泵单元，该泵单元包括泵 50），以提供用于将灭火介质泵送到活化的喷头/头部中的泵送压力，所述泵单元包括控制单元（52,53），所述控制单元布置成当释放喷雾的数量增加时所述泵单元的灭火介质流量头部增加，使得泵单元的作用至少主要保持恒定。

10. 发明申请

US20020070035A1 Method and system for extinguishing fire in an enclosed space 有权
标题翻译：封闭空间内灭火的方法和系统
公开(公告)号：US20020070035A1
公开(公告)日：2002-06-13
申请号：US09956536
申请日：2001-09-18
发明人： Thomas Grabow , Konstantin Kallergis
IPC分类号： A62C035/00
CPC分类号： A62C99/0018 , A62C3/08
摘要： A system for suppressing fire in an enclosed space, e.g. an aircraft cabin or freight compartment, includes nitrogen tanks and/or generators to rapidly supply a limited quantity of nitrogen with a high flow rate, and a membrane system to supply an essentially unlimited quantity of nitrogen at a lower supply rate for a long duration. The membrane system includes a selectively permeable membrane that separates nitrogen gas from ambient environmental air that is supplied into the membrane system. Once a fire is detected, nitrogen is supplied from the nitrogen gas tanks and/or generators at a high rate to rapidly increase the nitrogen concentration and establish a reduced oxygen concentration (e.g. 12 vol. %) in the enclosed space. Then, nitrogen is supplied from the membrane system at a reduced rate for a long duration to maintain the reduced oxygen concentration in the enclosed space until the fire is extinguished by oxygen starvation.
摘要翻译：用于抑制封闭空间内的火灾的系统，例如，飞机机舱或货舱包括氮气罐和/或发电机，以快速供应有限量的高流量氮气;以及膜系统，以较长的供应时间提供基本上无限量的氮气。膜系统包括选择性渗透膜，其将氮气与供应到膜系统的环境空气分离。一旦检测到火灾，氮气就以高速率从氮气罐和/或发电机供应，以迅速提高氮气浓度，并在封闭空间内建立降低的氧浓度（例如12体积％）。然后，以较低的速率从膜系统供给氮气长时间，以保持封闭空间中的氧浓度降低，直到由于氧气不足而消失。

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