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公开(公告)号：US20240139567A1
公开(公告)日：2024-05-02
申请号：US18540672
申请日：2023-12-14
CPC分类号： A62C31/05 , A62C99/0018 , F15B21/008
摘要： A fire suppression nozzle includes a first support plate, a conduit including an inlet and an outlet, and a baffle made of a porous material extending from the first support plate and at least partially surrounding the outlet to form an interior in fluid communication with the outlet and an end opening. The conduit is configured to receive an inert gas at the inlet and provide the inert gas to the interior of the baffle via the outlet such that the inert gas exits the outlet and passes at least partially through the baffle. The nozzle includes a sound absorbing member extending across the end opening to at least partially enclose the interior, and also includes a sound absorbing insert composed of a sound absorbing material and a second support plate arranged against an outer face of the sound absorbing insert and coupled to the first support plate.
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公开(公告)号：US20240033551A1
公开(公告)日：2024-02-01
申请号：US18044119
申请日：2021-09-03
申请人： Firebot, Inc.
发明人： Mark Steven BALDINO
CPC分类号： A62C31/03 , A62C99/0027 , A62C31/05 , A62C37/40
摘要： A spray system comprising a nozzle including an inlet body and an outlet body. The inlet body has an inlet surface that defines an inlet fluid channel that extends about an inlet flow axis through the inlet body from an inlet opening to a chamber opening. The outlet body has an outlet surface and a chamber surface. The outlet surface defines at least a portion of an outlet chamber and an in outlet fluid channel. The outlet chamber extends about an outlet flow axis from the chamber surface toward the outlet fluid channel. The outlet fluid channel extends about the outlet flow axis from an outlet opening toward the outlet chamber. The inlet fluid channel of the inlet body is in fluid communication with the outlet chamber of the outlet body via the chamber opening, and the inlet flow axis is spaced from the outlet flow axis.
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公开(公告)号：US11857817B2
公开(公告)日：2024-01-02
申请号：US17837485
申请日：2022-06-10
CPC分类号： A62C31/05 , A62C99/0018 , F15B21/008
摘要： A fire suppression nozzle includes a first conduit including an inlet and an outlet, a second conduit coupled to the first and including a plurality of outlets spaced apart from a second plurality of outlets. The nozzle includes a first annular sound absorbing member positioned on a first side of the outlet and a second annular sound absorbing member positioned on a second side of the outlet wherein the first conduit provides inert gas to the second conduit. The inert gas exits the outlet in a first direction and a first portion of the inert gas is directed toward the first plurality of outlets in a second direction and a second portion is directed toward the second plurality of outlets in a third direction opposite the second direction, wherein the second and third directions are generally perpendicular to the first direction.
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公开(公告)号：US20180353980A1
公开(公告)日：2018-12-13
申请号：US15781401
申请日：2016-12-05
申请人： MEDSPRAY BV
IPC分类号： B05B1/26
摘要： The present invention relates to a spray of microjets emanating at an inclined angle from nozzles comprised in a substantially planar membrane layer. A spray nozzle unit for spraying a plurality of fluidic microjets from a pressurized liquid comprises a substantially planar (semiconductor) support having an upstream surface and a downstream surface, and a spray membrane layer arranged on the downstream surface of the support. The spray membrane layer comprises a plurality of nozzle orifices each configured for spraying a fluidic microjet in a Rayleigh regime. Thee support defines a cavity extending from the upstream surface to the spray membrane layer. The cavity is in fluid communication with each one of the nozzle orifices for supplying the pressurized liquid to the nozzle orifices. A position of the nozzle orifices, seen along a direction perpendicular to the downstream surface, is offset in respect of a centre of the cavity. At least two of the nozzle orifices exhibit a different offset in respect of the centre of the cavity.
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公开(公告)号：US20180117378A1
公开(公告)日：2018-05-03
申请号：US15599202
申请日：2017-05-18
申请人： John E. McLoughlin
发明人： John E. McLoughlin
CPC分类号： A62C31/24 , A62C31/05 , A62C31/28 , B05B12/002 , B05B15/628 , B05B15/652 , B05B15/68
摘要： A nozzle positioning includes a primary pole, a grasping element supported on the upper end of the pole and configured to secure the pole to a surface, and a nozzle mount supported on the grasping element. The nozzle mount is configured to support a nozzle in a substantially horizontal position, and may allow the nozzle to rotate and swivel. The grasping element may be in the form of a hook configured to fit over a window ledge or similar structure.
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公开(公告)号：US20170021212A1
公开(公告)日：2017-01-26
申请号：US15302608
申请日：2015-04-07
发明人： Matthew Perry , Michael McManus
摘要： A fire extinguisher assembly is disclosed, providing a connection from a standard fire extinguisher tank through to a housing with dispersion vents. A spray nozzle is secured within the housing for dispersing the fire retardant agent through the dispersion vents, and a connecting means is disclosed, positioned on the housing for securing the extinguisher assembly to a structure. An adapter further comprised of a first end fastened to the spray nozzle and a second end connected to an extinguisher tank is also disclosed to provide the said connection, therefore the fire retardant agent is expelled directly from the extinguisher tank through to the dispersion vents.
摘要翻译： 公开了一种灭火器组件，其提供从标准灭火器罐到具有分散通风口的壳体的连接。 喷嘴固定在壳体内，用于通过分散通风口分散阻燃剂，并且公开了一种连接装置，其定位在壳体上以将灭火器组件固定到结构上。 还公开了还包括固定到喷嘴的第一端和连接到灭火器箱的第二端的适配器，以提供所述连接，因此阻燃剂直接从灭火器罐排出到分散通风口。
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7.发明授权Grantham mechanical ventilator for use in preventing flashover when fighting fires 有权格兰瑟姆机械呼吸机，用于防止扑灭火灾时闪络公开(公告)号：US09314654B2
公开(公告)日：2016-04-19
申请号：US14116399
申请日：2012-05-01
申请人： Robert Grantham
发明人： Robert Grantham
摘要： Disclosed is a mechanical firefighting device optimized to limit injury to firefighting personnel and to minimize damage to property by suppressing flashover in a structural compartment fire by venting superheated gases and smoke from the compartment, as well facilitating the rapid emergency egress of firefighters from the compartment.
摘要翻译： 公开了一种机械消防装置，其被优化以限制对消防人员的伤害，并且通过从隔室排放过热气体和烟雾来抑制结构隔室火灾中的闪络，从而最小化消防员的快速紧急出口，从而最小化对财产的损害。
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8.发明申请GRANTHAM MECHANICAL VENTILATOR FOR USE IN PREVENTING FLASHOVER WHEN FIGHTING FIRES 有权用于预防火灾时使用的GRANTHAM机械通风机公开(公告)号：US20140326806A1
公开(公告)日：2014-11-06
申请号：US14116399
申请日：2012-05-01
申请人： Robert Grantham
发明人： Robert Grantham
摘要： Disclosed is a mechanical firefighting device capable of operating unattended once it has been configured from the outside of a burning structure. With no firefighter presence required in the burning structure, the device removes heated air and smoke from the structure and allows the application of materials to douse the fire, thereby minimizing the occurrence of flashover, the simultaneous combustion of the contents of a burning compartment which causes a fire to burn out of control.
摘要翻译： 公开了一种从燃烧结构的外部配置后能够无人操作的机械消防装置。 在燃烧结构中不需要消防员的存在，该装置从结构中除去加热的空气和烟雾，并且允许材料的应用来放火，从而最小化闪络的发生，同时燃烧燃烧室的内容物，这导致 火烧失控。
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公开(公告)号：US08807233B2
公开(公告)日：2014-08-19
申请号：US10568792
申请日：2004-08-18
申请人： Esa Peltola , Mikko Asumaniemi
发明人： Esa Peltola , Mikko Asumaniemi
IPC分类号： A62C2/00 , A62C25/00 , A62C31/22 , A01G25/02 , B05B7/04 , B05B1/14 , B05B1/00 , A62C27/00 , A62C31/05
摘要： A method for fire-fighting, a rescue boom and a nozzle of a piercing tool. A rescue boom is provided with an elongated piercing tool that can be pushed through a shell of a burning object. A fire extinguishing medium can be conveyed through the piercing tool to a nozzle provided in the piercing tool. The nozzle is provided with orifices arranged such that single jets form a single uniform jet having a flat curtain-like shape.
摘要翻译： 一种灭火方法，救援吊杆和刺穿工具的喷嘴。 救援吊杆设有可以被推动通过燃烧物体的外壳的细长的穿孔工具。 灭火介质可以通过穿孔工具传送到设在穿孔工具中的喷嘴。 喷嘴设置有孔，其布置成使得单个喷嘴形成具有平坦帘状形状的单个均匀喷嘴。
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公开(公告)号：US20130199805A1
公开(公告)日：2013-08-08
申请号：US13754129
申请日：2013-01-30
发明人： KEVIN GASKILL
摘要： The present disclosure provides a bun fire suppression system that includes a wand, a valve, and a hose. The wand is configured to pierce into a foam bun. The wand further includes a plurality of holes extending from the hollow portion inside the wand to the exterior of the wand. The valve is coupled to the wand and is in fluid communication with the hollow portion of the wand. The valve includes a shut-off that selectively stops and releases water flow from the valve to the hollow portion of the wand. The hose is coupled to a water source to direct water to the wand.
摘要翻译： 本公开提供了一种包括棒，阀和软管的馒头灭火系统。 魔杖被配置成刺入泡沫髻。 该棒还包括多个孔，其从该棒内的中空部延伸至该棒的外部。 阀被连接到棒上并且与棒的中空部分流体连通。 该阀包括一个切断装置，其选择性地停止并释放从阀到该棒的中空部分的水流。 软管连接到水源以将水引导到魔杖。
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