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公开(公告)号：US5423384A
公开(公告)日：1995-06-13
申请号：US248932
申请日：1994-05-25
CPC分类号： A62C99/0018 , A62C35/023 , C06D5/06
摘要： An apparatus for suppressing a fire comprises a gas generator containing a propellant and a fire suppressant as a mixture of compacted powders. The average diameter of a fire suppressant particle is larger than the average diameter of a propellant particle and the larger fire suppressant particles form discrete cooling sites that do not dramatically reduce the propellant burn rate.
摘要翻译： 一种用于抑制火灾的装置包括含有作为压实粉末的混合物的推进剂和灭火剂的气体发生器。 灭火剂颗粒的平均直径大于推进剂颗粒的平均直径，较大的灭火剂颗粒形成不会显着降低推进剂燃烧速率的离散冷却位置。
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公开(公告)号：US5613562A
公开(公告)日：1997-03-25
申请号：US704214
申请日：1996-08-28
CPC分类号： A62C99/0018 , A62C35/023 , C06D5/06
摘要： There is disclosed an apparatus for suppressing a fire. The apparatus includes a gas generator containing as a propellant, a mixture of a fuel, strontium nitrate as an oxidizer, and magnesium carbonate. When the propellant is ignited, a nitrogen rich effluent is generated that is effective to suppress the fire. By providing the propellant with at least 35%, by weight, of magnesium carbonate, the generation of effluent by-products that are corrosive to aluminum is inhibited.
摘要翻译： 公开了一种用于抑制火灾的装置。 该装置包括含有作为推进剂的燃气发生器，燃料，硝酸锶作为氧化剂的混合物和碳酸镁。 当推进剂被点燃时，产生富氮的流出物，其有效地抑制火灾。 通过为推进剂提供至少35重量％的碳酸镁，抑制了对铝的腐蚀性的流出物副产物的产生。
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公开(公告)号：US5609210A
公开(公告)日：1997-03-11
申请号：US468678
申请日：1995-06-06
CPC分类号： A62C99/0018 , A62C35/023 , C06D5/06
摘要： There is provided an apparatus for suppressing a fire. The apparatus includes a gas generator charged with a combustive propellant. Upon ignition, the combustive propellant generates a copious volume of gas. The gas is directed by a first conduit to a chamber containing a packed powder that is effective to suppress a fire. A second conduit directs the gas driven packed powder to the fire. In one embodiment, the fire suppressing packed powder is magnesium carbonate.
摘要翻译： 提供了一种用于抑制火灾的装置。 该装置包括装有燃烧推进剂的气体发生器。 点燃时，燃烧推进剂产生大量气体。 气体由第一导管引导到包含有效抑制火灾的包装粉末的室。 第二个导管将气体驱动的包装粉末引导到火中。 在一个实施方案中，灭火填充粉末是碳酸镁。
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4.发明授权
公开(公告)号：US5465795A
公开(公告)日：1995-11-14
申请号：US415802
申请日：1995-04-03
CPC分类号： A62C99/0018 , A62C35/023 , C06D5/06
摘要： There is disclosed an a flame suppressing composition and an apparatus for suppressing a fire. The composition contains a propellant and an effective amount of magnesium carbonate. One apparatus directs the effluent of a propellant at a mixture of ice and water to generate superheated steam. Preferably, the effluent is a mixture of hot gases and solid particulate directed by a nozzle to impinge upon the mixture of ice and water.
摘要翻译： 公开了一种阻燃组合物和抑制火灾的装置。 该组合物含有推进剂和有效量的碳酸镁。 一种装置将推进剂的流出物引导至冰和水的混合物以产生过热蒸汽。 优选地，流出物是由喷嘴引导的热气体和固体颗粒的混合物，以撞击冰和水的混合物。
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公开(公告)号：US4290521A
公开(公告)日：1981-09-22
申请号：US74260
申请日：1979-09-10
申请人： Robert M. Mitchell
发明人： Robert M. Mitchell
CPC分类号： B65D85/808 , B65B29/02
摘要： An infusion package that has a natural, expanded, unflattened or three-dimensional condition is folded to a flattened configuration to pack in quantity. The expanded condition gives greater internal volume by which infusion is improved and quickened. A pull string, affixed near the flattening folds, unfolds the package from its flattened configuration. To make the package, a tube can be formed into a generally tetrahedral shape by forming seams across it, each at 90.degree. to the preceding seam, severing the package so formed, and folding inward across one end seam to the tetrahedron to effect the flattening.
摘要翻译： 将具有天然，膨胀，未平坦或三维状态的输液包装折叠成扁平形状以便包装数量。 扩张条件提供更大的内部体积，通过该体积改善和加快输液。 固定在平整褶皱附近的拉绳，使包装从展平状态展开。 为了制造包装，可以通过在其上形成接缝而形成一个大致四面体形状的管，每个与之前的接缝成90°，切断如此形成的包装，并将一端接合物向内折叠到四面体以实现扁平化 。
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公开(公告)号：US6095251A
公开(公告)日：2000-08-01
申请号：US115190
申请日：1998-07-14
CPC分类号： A62C99/0018 , A62C13/22 , A62C3/08
摘要： A fire is extinguished and suppressed, by a dual stage fire extinguisher. In a first stage, a sufficient amount of an inerting agent is delivered to extinguish the fire. Once the fire is extinguished, in the second stage, a different amount of inerting agent is delivered to the fire to prevent its re-ignition. Since suppression typically requires less of the inerting agent than extinguishing, a reduction in the weight of the inerting agent is achieved with the dual stage process making the system particularly amenable to aircraft applications such as in an engine nacelle or cargo dry bay.
摘要翻译： 双层灭火器灭火灭火。 在第一阶段，输送足够量的惰化剂以扑灭火。 一旦火熄灭，在第二阶段，不同量的惰性剂被输送到火中以防止其再点火。 由于抑制通常需要比灭火更少的惰化剂，所以通过双阶段方法实现惰性剂的重量的降低，使得该系统特别适用于飞机应用，例如在发动机机舱或货物干燥舱中。
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公开(公告)号：US6082464A
公开(公告)日：2000-07-04
申请号：US34711
申请日：1998-03-04
IPC分类号： A62C2/00
CPC分类号： A62C99/0018 , F02C7/25 , A62C3/08 , Y02T50/671
摘要： A fire is inerted, extinguished and suppressed, by a dual stage fire extinguisher. In a first stage, a sufficient volume percentage of an inerting agent is delivered to extinguish the fire. Once the fire is extinguished, in the second stage, a different amount of inerting agent is delivered to the fire to suppress it and prevent re-ignition. Since suppression typically requires less of the inerting agent than extinguishing, a reduction in the weight of the inerting media is achieved with the dual stage process making the system particularly amenable to aircraft applications such as in an engine nacelle or cargo dry bay.
摘要翻译： 一个双级灭火器灭火，灭火，灭火。 在第一阶段，输送足够的体积百分数的惰性剂以扑灭火。 一旦火熄灭，在第二阶段，不同量的惰化剂被输送到火中以抑制它并防止再点火。 由于抑制通常比灭火剂要求较少的惰化剂，所以通过双阶段方法实现惰性介质的重量的降低，使得系统特别适用于飞机应用，例如在发动机机舱或货物干燥舱中。
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公开(公告)号：USD256669S
公开(公告)日：1980-09-02
申请号：US864887
申请日：1977-12-27
申请人： Robert M. Mitchell
设计人： Robert M. Mitchell
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公开(公告)号：US06957540B1
公开(公告)日：2005-10-25
申请号：US10833411
申请日：2004-04-28
CPC分类号： F02C6/18 , F01K23/106 , Y02E20/16
摘要： A power plant (10) including a boiler unit portion (12) and a gas turbine unit portion (14) operable in multiple modes, including operation of the boiler unit portion independent of the gas turbine unit portion. Exhaust gas from the gas turbine is cooled in a heat recovery steam generator (HRSG) (52, 54) where steam is produced. The exhaust gas may also be provided to support combustion in a separately fueled boiler (16). The exhaust gas may be extracted from any location within or downstream of the HRSG. Steam produced in the HRSG and/or in the boiler may be supplied to a steam turbine unit (42, 44, 46). Dampers (60, 62, 74) are provided to selectively direct the gas turbine exhaust to the boiler or to bypass the boiler. An existing boiler fired steam power plant may be reconfigured to have the described arrangement.
摘要翻译： 包括锅炉单元部分（12）和燃气轮机单元部分（14）的发电设备（10），其可以多种模式操作，包括独立于燃气轮机单元部分的锅炉单元部分的操作。 来自燃气轮机的废气在产生蒸汽的热回收蒸汽发生器（HRSG）（52,54）中冷却。 还可以设置废气以支持在单独燃料的锅炉（16）中的燃烧。 废气可以从HRSG内部或下游的任何位置提取。 在HRSG和/或锅炉中产生的蒸汽可以被供应到蒸汽轮机单元（42,44,46）。 提供阻尼器（60,62,74）以选择性地将燃气轮机排气引导到锅炉或绕过锅炉。 现有的锅炉燃烧蒸汽发电厂可以被重新配置为具有所述的布置。
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公开(公告)号：US06702033B1
公开(公告)日：2004-03-09
申请号：US09937868
申请日：2001-11-29
IPC分类号： A62C3558
CPC分类号： A62C35/023 , A62C3/07 , A62C13/22 , A62C13/72
摘要： A discharge valve element seals the outlet of a fire extinguisher vessel holding a fire suppressant. A source of gas pressurizes the suppressant at least when the extinguisher vessel is in a discharging condition. When the pressure acting on the element exceeds the threshold, the force resisting opening the element is overcome and substantially eliminated, whereupon the suppressant discharges through the outlet.
摘要翻译： 排出阀元件密封装有防火剂的灭火器容器的出口。 至少当灭火器容器处于放电状态时，气体源对抑制剂加压。 当作用在元件上的压力超过阈值时，抵抗打开元件的力被克服并基本上消除，于是抑制剂通过出口排出。
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