公开(公告)号：US20170341094A1

公开(公告)日：2017-11-30

申请号：US15606268

申请日：2017-05-26

申请人： Twin City Fan Companies, Ltd.

发明人： Daniel Khalitov ,  Radha Krishna Ganesh ,  Daniel Hartlein ,  Trinity Persful

IPC分类号： B05B3/10 ,  F24F11/00 ,  E21F1/00 ,  E21F5/06 ,  E21F3/00

CPC分类号： B05B3/105 ,  A62C3/0221 ,  A62C99/0072 ,  B05B3/022 ,  E21F1/00 ,  E21F1/003 ,  E21F3/00 ,  E21F5/06 ,  F24F6/14 ,  F24F7/065 ,  F24F11/0001 ,  F24F11/33

摘要： A fan assembly, and associated methods are shown. Fan assemblies and methods shown include nozzles within a housing of the fan. Fan assemblies and methods shown may provide water and/or fire suppression chemicals within a fan housing that provide characteristics such as increased thrust and motor cooling effects.

公开(公告)号：US20160354625A1

公开(公告)日：2016-12-08

申请号：US14732021

申请日：2015-06-05

申请人： Air Liquide Large Industries U.S. LP

发明人： Phillip JAMES

IPC分类号： A62C37/36 ,  B65G5/00 ,  E21F5/00 ,  A62C3/00

CPC分类号： A62C3/002 ,  A62C3/00 ,  A62C3/0221 ,  A62C3/06 ,  A62C37/36 ,  A62C37/44 ,  B65G5/00 ,  E21F5/00 ,  F17C2270/0152

摘要： A gas detection and fire suppression system is proposed that includes at least one hydrogen gas detector located proximate to a hydrogen salt cavern wellhead, the at least one hydrogen gas detector configured to generate a signal upon detecting a concentration of hydrogen gas above a predetermined threshold. The system also includes at least one automatic self oscillating fire monitor located proximate to the hydrogen salt cavern wellhead, the at least one automatic self oscillating fire monitor configured to activate upon the receive a signal from the at least one hydrogen gas detector. And the system includes an alarm, wherein the alarm is configured to activate upon the receipt of the signal from the at least one hydrogen gas detector.

公开(公告)号：US09089729B2

公开(公告)日：2015-07-28

申请号：US14248185

申请日：2014-04-08

申请人： Tyco Fire Products LP

发明人： Jose L. Almeida ,  Marcelo J. Chavez

IPC分类号： A62C37/08 ,  B05B1/26 ,  A62C35/68 ,  A62C37/11 ,  A62C3/02

CPC分类号： A62C35/68 ,  A62C3/0221 ,  A62C37/11 ,  B05B1/265 ,  B05B1/267

摘要： A fire protection device including a frame having a body with an inlet and an outlet disposed spaced along a longitudinal axis of a passageway. A pair of arms is disposed in a first plane parallel to the longitudinal axis and coupled to the body. A deflector assembly having a generally planar face portion is distally spaced from the outlet of the body and orthogonal to the longitudinal axis. The face portion includes two openings on opposite sides of a second plane perpendicular to the first plane. A canopy portion is supported on a first side of the first plane from the face portion. The deflector assembly includes a plurality of tines extending along the face portion on a second side of the first plane. Each of the tines have an outer edge disposed on a common circle centered along the longitudinal axis.

摘要翻译： 一种防火装置，包括具有主体的框架，该主体具有沿着通道的纵向轴线间隔开的入口和出口。 一对臂布置在平行于纵向轴线的第一平面中并且联接到主体。 具有大致平坦的表面部分的偏转器组件与主体的出口在远离地与所述纵向轴线正交。 面部分包括在垂直于第一平面的第二平面的相对侧上的两个开口。 顶盖部分从面部部分支撑在第一平面的第一侧上。 偏转器组件包括在第一平面的第二侧上沿面部延伸的多个齿。 每个尖齿具有设置在沿着纵向轴线居中的公共圆周上的外边缘。

公开(公告)号：US20120193110A1

公开(公告)日：2012-08-02

申请号：US13378558

申请日：2010-05-27

申请人： Bruno Bouthors ,  Pascal Hochart ,  François Levert ,  Christian Maquaire ,  Vincent Massy ,  Serge Poncet

发明人： Bruno Bouthors ,  Pascal Hochart ,  François Levert ,  Christian Maquaire ,  Vincent Massy ,  Serge Poncet

IPC分类号： A62C2/00 ,  A62C37/00

CPC分类号： A62C3/07 ,  A62C3/0221 ,  B61L3/008 ,  B61L25/025 ,  B61L27/0088

摘要： The invention relates to equipment including fixed fire detectors (10) along the track (100) and fixed extinguishing stations (20) installed in the tunnel. Each station is provided with fire detectors (23) for locating the source, an automatic configuration system for targeting the area to be sprayed, individually controlled spraying devices (22), and a device for remotely or locally activating the spray. The station is preceded by a train stopping area (ZA) in which the train (TRO) starts a stopping sequence and slows down from the safety speed thereof to the zero speed thereof. A control center (30) manages the operation of the equipment and in particular orders a reduction of the train (TRO) running speed when the detectors (10) have detected a fire (flames, smoke, CO), The reduced speed (safety speed (Vs)) enables the train (TRO) to run as quickly as possible while mitigating the progression of the fire.

摘要翻译： 本发明涉及沿着轨道（100）的固定火灾探测器（10）和安装在隧道中的固定灭火站（20）的设备。 每个站设有用于定位源的火灾探测器（23），用于瞄准要喷射的区域的自动配置系统，单独控制的喷射装置（22）和用于远程或局部激活喷雾的装置。 该车站前面有火车停车区（ZA），其中火车（TRO）开始停止序列，并从其安全速度减慢到其零速度。 控制中心（30）管理设备的操作，特别是当检测器（10）检测到火灾（火焰，烟雾，CO）时，特别是降低列车（TRO）运行速度。减速（安全速度 （Vs））使列车（TRO）尽可能快地运行，同时减轻火灾的进展。

公开(公告)号：US20080210240A1

公开(公告)日：2008-09-04

申请号：US12075541

申请日：2008-03-12

申请人： Igor K. Kotliar

发明人： Igor K. Kotliar

IPC分类号： A62B31/00 ,  A61G10/00 ,  B01D53/62

CPC分类号： A62C3/0221 ,  A62B7/14 ,  A62C3/08 ,  A62C99/0018 ,  B01D53/047 ,  B01D53/22 ,  B01D53/261 ,  B01D2253/108 ,  B01D2253/116 ,  B01D2253/25 ,  B01D2257/104 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2259/40009 ,  B01D2259/4508 ,  B01D2259/4533 ,  B01D2259/4566 ,  B01D2259/4575 ,  Y02C10/04 ,  Y02C10/08 ,  Y02C10/10

摘要： A method and a system for providing a hypoxic environment inside an enclosed compartment with simultaneous removal of carbon dioxide and moisture produced by occupants; said method and system designed for fire prevention and for simulated altitude training, wellness and hypoxic therapy, including equine and other animal applications.

摘要翻译： 一种用于在封闭室内提供缺氧环境的方法和系统，同时去除乘客产生的二氧化碳和水分; 所述方法和系统设计用于防火和模拟高空训练，健康和缺氧治疗，包括马和其他动物应用。

公开(公告)号：US20080202774A1

公开(公告)日：2008-08-28

申请号：US12079224

申请日：2008-03-24

申请人： Igor K. Kotliar

发明人： Igor K. Kotliar

IPC分类号： A62C39/00 ,  H01M8/04

CPC分类号： A62C3/0221 ,  A62B7/14 ,  A62C3/08 ,  A62C99/0018 ,  H01M8/04089

摘要： An energy-efficient method and a system for providing hypoxic environments in enclosed compartments using fuel cells that can improve their efficiency by recapturing oxygen enriched air from hypoxic generators or other air separation equipment and can contribute to establishing and/or maintaining hypoxic environments using their oxygen reduced waste gas mixture; said method and the system proposed for a use primarily in applications included, but not limited to fire prevention, food storage, heritage preservation, hypoxic training and therapy, and acclimatization.

摘要翻译： 一种节能方法和一种使用燃料电池在封闭隔室中提供缺氧环境的系统，该燃料电池可以通过从缺氧发生器或其他空气分离设备中重新获取富氧空气来提高其效率，并可有助于使用氧气建立和/或维持缺氧环境 减少废气混合物; 所述方法和系统主要用于应用，包括但不限于防火，食品储存，遗产保护，缺氧训练和治疗以及驯化。

公开(公告)号：US20070210192A1

公开(公告)日：2007-09-13

申请号：US11587356

申请日：2005-05-03

申请人： Domenico Piatti

发明人： Domenico Piatti

IPC分类号： B05B3/18 ,  A62C27/00

CPC分类号： A62C27/00 ,  A62C3/0221

摘要： A fire fighting apparatus for road and railway tunnels consisting of a remote controlled vehicle which is provided with a thermal water-cooled shield and is allowed to run along a monorail secured to the tunnel and acting also as water pipe to extinguish fire. The vehicle carries also a telescopically extensible hose that can be connected to the monorail in case of fire to draw water off. This hose is able to direct the waterjet to the positions of the fire centres located by a suitable camera.

摘要翻译： 一种用于道路和铁路隧道的消防设备，由远程控制车辆组成，该遥控车辆设有热水冷屏蔽，并允许沿着固定在隧道上的单轨行驶，也用作水管以扑灭火灾。 车辆还带有可伸缩的可伸缩软管，可在火灾时连接到单轨，以吸水。 该软管能够将水刀引导到由合适的相机定位的消防中心的位置。

公开(公告)号：US20060048951A1

公开(公告)日：2006-03-09

申请号：US10517737

申请日：2003-06-24

申请人： Goran Sundholm ,  Maarit Tuomisaari

发明人： Goran Sundholm ,  Maarit Tuomisaari

IPC分类号： A62C2/00

CPC分类号： A62C3/0221 ,  A62C2/08 ,  A62C3/00 ,  A62C3/0264 ,  A62C3/0292 ,  A62C35/58 ,  A62C37/11

摘要： Method for extinguishing a fire in a space, especially in a tunnel or equivalent, in which method an extinguishing medium is sprayed in the space by means of spraying heads. In a first stage of the method, the flow and temperature of the hot gases produced by the fire are influenced by spraying an extinguishing medium into the space, especially by creating in the space at least one curtain (7) of extinguishing medium, and at least some spraying heads (11, 12) in the space are pre-activated into a state of readiness, and in a second stage at least one spraying head is activated to produce a spray of extinguishing medium. The invention also concerns an apparatus.

公开(公告)号：US20030074917A1

公开(公告)日：2003-04-24

申请号：US10024079

申请日：2001-12-17

发明人： Igor K. Kotliar

IPC分类号： F25J003/00 ,  A62C002/00 ,  A62C003/00

CPC分类号： A62C99/0018 ,  A62B7/14 ,  A62C3/0221 ,  A62C3/07 ,  B01D53/22 ,  B01D2257/102 ,  B01D2257/104 ,  B01F3/022 ,  B01F13/0035 ,  F17C7/04

摘要： Hyperbaric Hypoxic Fire Escape and Suppression System is provided for multilevel buildings, transportation tunnels and other human-occupied environments. The system produces and maintains a hypoxic hyperbaric environment in a separate part of a building (staircase shaft) or a tunnel (service tunnel) in order to provide an entirely secure escape area in case of a fire emergency and instantly extinguish an ongoing fire in a building or a tunnel by releasing a breathable hyperbaric hypoxic fire-extinguishing composition into location affected by fire. Additionally, the system provides continuing adequate protection against biological and chemical warfare and contaminants by filtering ambient air before processing it by the system and by establishing breathable fire-suppressive atmosphere at a positive atmospheric pressure inside a building or tunnel.

摘要翻译： 高压缺氧灭火系统为多层建筑，运输隧道等人为环境提供。 该系统在建筑物（楼梯轴）或隧道（服务隧道）的单独部分中产生和维持缺氧高压环境，以便在发生火灾时提供完全安全的逃生区域，并立即熄灭正在进行的火灾 通过将透气性高压缺氧灭火组合物释放到受火灾影响的位置，建筑物或隧道。 此外，该系统在通过系统处理之前通过过滤环境空气并通过在建筑物或隧道内的正大气压下建立透气的消防气氛，为生物和化学战争和污染物提供持续的充分保护。

公开(公告)号：US06401487B1

公开(公告)日：2002-06-11

申请号：US09854108

申请日：2001-05-11

申请人： Igor K. Kotliar

发明人： Igor K. Kotliar

IPC分类号： F25J100

CPC分类号： A62C3/0221 ,  A62B7/14 ,  A62C3/07 ,  A62C99/0018 ,  B01D53/02 ,  B01D53/22 ,  B01D2257/102 ,  B01D2257/104

摘要： Fire prevention and suppression systems and breathable fire-extinguishing compositions are provided for rooms, houses and buildings, transportation tunnels and vehicles, underground and underwater facilities, marine vessels, submarines, passenger and military aircraft, space stations and vehicles, military installations and vehicles, and all other human occupied objects and facilities. The system provides a breathable hypoxic fire-preventative atmosphere at standard atmospheric or local ambient pressure. The system employs an oxygen-extraction apparatus supplying oxygen-depleted air inside a human-occupied area or storing it in a high-pressure container for use in case of fire. A breathable fire-extinguishing composition is introduced for constant fire-preventive environments, being mostly a mixture of nitrogen and oxygen and having oxygen content ranging from 12% to 17%. A fire-suppression system is provided employing a fire-extinguishing composition with oxygen concentration under 16%, so when released it creates a breathable fire-suppressive atmosphere having oxygen concentration of approximately 16% (or lower if needed) with possible addition of carbon dioxide. A technology for automatically maintaining a breathable fire-preventive composition on board a human-occupied hermetic object is provided by introducing inert ballast that automatically maintains oxygen content under the Hypoxic Threshold. An aircraft fire prevention and suppression systems are provided utilizing hypoxic fire extinguishing compositions for producing breathable atmosphere onboard having fire-retarding properties.

摘要翻译： 房间，房屋，建筑物，运输隧道和车辆，地下和水下设施，船舶，潜艇，客机和军用飞机，空间站和车辆，军事设施和车辆的防火和制止系统和透气灭火组合物， 以及所有其他人类对象和设施。 该系统在标准大气压或局部环境压力下提供透气的缺氧防火气氛。 该系统采用氧气提取装置，在人造区域内供给贫氧空气或将其储存在用于火灾的高压容器中。 引入透气的灭火组合物用于恒定的防火环境，主要是氮和氧的混合物，氧含量为12％至17％。 提供一种灭火组合物，使用氧浓度在16％以下的灭火组合物，因此当释放时，产生氧气浓度为约16％（如果需要的话）可透气的防火气氛，可能添加二氧化碳 。 通过引入在低氧阈值下自动维持氧含量的惰性镇流器来提供在人造密封物体上自动维持透气防火组合物的技术。 提供一种利用缺氧灭火组合物制造飞机防火和抑制系统，用于在船上产生具有阻燃特性的透气气氛。