公开(公告)号：US20170080266A1

公开(公告)日：2017-03-23

申请号：US15310750

申请日：2015-05-25

申请人： Ioannis Krekoukis

发明人： Ioannis Krekoukis

IPC分类号： A62C3/02 ,  A62C99/00 ,  A62C31/24 ,  A62C25/00 ,  A62C27/00

CPC分类号： A62C3/0207 ,  A01M7/0014 ,  A01M7/0021 ,  A62C3/0242 ,  A62C25/00 ,  A62C27/00 ,  A62C31/24 ,  A62C99/0072

摘要： A spray jet discharging device of long range, whose function is based on the production of a powerful air stream with liquid droplets dispersed therein, the maximum velocity of the spray jet being at least 300 km/h. The air stream is produced by a centrifugal fan with a spiral housing (1). The device is mainly used for fire extinguishing. It may be mounted at fixed points or on land vehicles via a suitable support for the fan, which enables both rotation of the spray jet beam in the horizontal plane, and changing of its inclination angle in the vertical plane. It may be remotely controlled (10) or manually operated (60). There is also a version of the device for aerial fire-fighting operations (90), configured to be suspended from an aircraft, e.g. a helicopter, and a device for portable use (1 10), which can be carried by a fireman.

公开(公告)号：US20160354623A1

公开(公告)日：2016-12-08

申请号：US15169985

申请日：2016-06-01

申请人： Rosenbauer International AG

发明人： Michael MUELLER ,  Uwe KOCH

IPC分类号： A62C3/02 ,  F04D19/00 ,  A62C5/02 ,  F04D25/08

CPC分类号： A62C3/0207 ,  A62C5/02 ,  F04D19/002 ,  F04D25/04 ,  F04D25/10 ,  F04D29/601 ,  F16M3/00 ,  F24F7/007 ,  F24F11/79 ,  F24F2221/12

摘要： The invention relates to a fan unit (1) for mobile use for ventilating an area in which it is deployed, in particular for circulating fresh air in areas contaminated by smoke or gases, which comprises a main frame (2), having a lifting frame (4) mounted thereon and an axial fan (3). A first pivot arrangement (8) for the lifting frame (4) is disposed on the one hand in the region of a frame part (7) extending up from a base frame (6) and on the other hand in a first end region (14) of the lifting frame (4) facing the frame part (7). The lifting frame (4) can be adjusted in terms of its vertical distance from the base frame (6) from a non-operating position lying closer thereto into a raised deployment position. A second pivot arrangement (17) is disposed on the lifting frame (4) about which a support frame (19) is mounted so as to be pivotable in terms of its relative position with respect to the base frame (6). The axial fan (3) is retained on the lifting frame (4) with the support frame (19) connected in between.

摘要翻译： 本发明涉及一种用于流动使用的风扇单元（1），用于使其展开的区域通风，特别是用于在被烟雾或气体污染的区域内循环新鲜空气，其包括主框架（2），其具有提升框架 （4）和轴流风扇（3）。 一方面，用于提升框架（4）的第一枢转装置（8）一方面设置在从基架（6）向上延伸的框架部分（7）的区域中，另一方面在第一端部区域 所述提升框架（4）面向所述框架部分（7）。 升降架（4）可以根据其与基架（6）的距离离其更近的非操作位置的垂直距离进行调整，使其升高到展开位置。 第二枢转装置（17）设置在提升框架（4）上，支撑框架（19）围绕该支撑框架（19）围绕其相对于基架（6）相对于其相对位置枢转。 轴向风扇（3）保持在提升框架（4）上，支撑架（19）连接在其间。

公开(公告)号：US20110048748A1

公开(公告)日：2011-03-03

申请号：US12844690

申请日：2010-07-27

申请人： Jacqueline A. Gatling ,  Vonna Meier

发明人： Jacqueline A. Gatling ,  Vonna Meier

IPC分类号： A62C99/00

CPC分类号： F23Q25/00 ,  A62C3/008 ,  A62C3/0207

摘要： A filtered cake candle extinguisher device comprises a filter, a mouthpiece connected to the filter and a decorative cover for covering filter. A sound generator may be provided to enhance the user's enjoyment while using the extinguisher device to blow out a candle or candles.

摘要翻译： 过滤蛋糕灭火器装置包括过滤器，连接到过滤器的接口管和用于覆盖过滤器的装饰盖。 可以提供发声器以在使用灭火器装置吹出蜡烛或蜡烛时增强用户的享受。

公开(公告)号：US20090194605A1

公开(公告)日：2009-08-06

申请号：US11920746

申请日：2006-05-23

申请人： Igor Aleksandrovich Lepeshinsky

发明人： Igor Aleksandrovich Lepeshinsky

IPC分类号： B05B7/04 ,  B05B7/24 ,  F02C3/04

CPC分类号： B05B7/00 ,  A62C3/0207

摘要： The proposed group of inventions relates to methods and devices for creating a gas-drop jet used for fire-fighting.The proposed inventions may be used for suppressing turbary, forest fires, fires in high-altitude buildings, etc. since they provide an increase in speed of extinguishing jet and a long range, thus raising the extinguishing properties of a jet.The aims of the proposed group of inventions are as follows: Creating an efficient stand-alone modular installation, allowing to obtain a jet of extinguishing fluid with an increased range and speed of flight and to use it independently or and in a complete set with various delivery vehicles (a car, a plane, a helicopter, etc.); Improvement of the thermodynamic cycle of the fire-fighting installation using gas turbine engine, and increase of its efficiency; Replacement of air containing an oxidizer (oxygen), used for creating a gas-drop jet, by products of combustion that are containing almost no oxidizer. The technical result in the proposed invention is obtained due to making a method for creating a gas-drop jet, including supply of fluid and gas working medium created using a gas turbine engine.The technical result in the proposed invention is obtained due to making a method for creating a gas-drop jet, where according to present invention, the turbine of the gas turbine engine is supplied with at least one outlet of gas working body located between its stages and connected to at least one heat exchanger and a cooler for the gas working medium of the installation.

摘要翻译： 所提出的发明的一组发明涉及用于创建用于灭火的气滴喷射器的方法和装置。 提出的发明可以用于抑制高空建筑物中的湍流，森林火灾，火灾等，因为它们提供了喷射速度和远距离喷射的速度，从而提高了射流的灭火性能。 提出的发明组的目的如下：创建一个高效的独立模块化安装，允许获得一个具有更大范围和飞行速度的灭火液喷射，并独立地使用它，或者在一个完整的组合中使用它们 运输车辆（汽车，飞机，直升机等）; 改善燃气轮机发动机灭火装置的热力循环，提高效率; 用几乎不含氧化剂的燃烧产物替代用于产生气滴喷射的氧化剂（氧气）的空气。 获得本发明的技术结果是由于制造了用于产生气体喷射的方法，包括供给使用燃气涡轮发动机产生的流体和气体工作介质。 本发明提供的技术结果是由于制造气滴式喷射器的方法而得到的，根据本发明，燃气轮机的涡轮机被供应至少一个位于其级之间的气体工作体出口 并连接至至少一个热交换器和用于该设备的气体工作介质的冷却器。

公开(公告)号：US07562716B2

公开(公告)日：2009-07-21

申请号：US10495694

申请日：2002-11-20

申请人： Pierre Lecanu ,  Jean Lebreton

发明人： Pierre Lecanu ,  Jean Lebreton

IPC分类号： A62C37/08 ,  B05B7/06

CPC分类号： A62C99/0072 ,  A62C3/0207 ,  A62C3/0221 ,  A62C31/02

摘要： The invention concerns a device for protecting premises in particular a tunnel against fire, consisting of a circular housing open at its two ends and deisgned to be fixed in the upper part of the premises to be protected such that its median axis (XX′) is substantially vertical, said housing comprising a substantially cylindrical lower part and an upper part substantially tapered in the shape of a bell, and containing part of vacuum-producing means capable of accelerating air circulation in and around the housing and spray means capable of injecting fine water droplets in the resulting circulating air.

摘要翻译： 本发明涉及一种用于保护处所特别是防火通道的装置，其包括在其两端开放的圆形外壳，并且被定义为要固定在待保护的房屋的上部，使得其中间轴线（XX'）为 所述壳体基本上垂直，所述壳体包括基本上圆柱形的下部和基本上呈钟形的锥形的上部，并且包含能够加速壳体内和周围的空气循环的真空产生装置的一部分，以及能够注入细水的喷雾装置 在产生的循环空气中产生液滴。

公开(公告)号：US20090173507A1

公开(公告)日：2009-07-09

申请号：US11969099

申请日：2008-01-03

申请人： Thomas Foley

发明人： Thomas Foley

IPC分类号： A62C39/00

CPC分类号： A62C3/0207 ,  B08B5/04 ,  B08B15/00

摘要： Certain embodiments of the present invention provide a ventilator system and method for transferring heat and smoke from within a structure to outside the structure during a fire. The ventilator may include a housing being configured to receive heat and smoke through an intake port and expel heat and smoke through and exhaust port. The housing may have a channel between the intake port and the exhaust port wherein a motor creates airflow from the direction of the intake port to the exhaust port. The ventilator may also include an extension member having a first end and a second end. The first end may be connected to the intake port of the housing and the second end is configured for insertion into the structure.

摘要翻译： 本发明的某些实施例提供了一种通风机系统和方法，用于在火灾期间将结构内的热量和烟雾传递到结构外部。 通风机可以包括壳体，其被构造成通过进气口接收热量和烟雾，并且排出和排出烟气和排出口。 壳体可以在进气口和排气口之间具有通道，其中电动机从进气口的方向产生气流到排气口。 呼吸机还可以包括具有第一端和第二端的延伸构件。 第一端可以连接到壳体的进气口，并且第二端构造成用于插入到结构中。

公开(公告)号：US07516908B1

公开(公告)日：2009-04-14

申请号：US11788720

申请日：2007-04-19

申请人： George E. Sack

发明人： George E. Sack

IPC分类号： B05B1/34

CPC分类号： A62C31/00 ,  A62C3/0207 ,  A62C99/0045

摘要： The present invention may be used for discharging a fire retardant material. A container element may be connected to a pressurized gas source controllable to pressurize the container element and to flow a gas and fire retardant material mixture through a discharge conduit. A discharge device may be connected at an inlet to the discharge conduit. The discharge device may have an inlet duct attached to an inlet end of an expansion section. The expansion section may be connected to an inlet end of an outlet duct having an outlet nozzle. A diffuser may be disposed in the inlet duct and an upstream portion and may be attached in the upstream portion. The diffuser may have a nose element attached by a diffuser shaft to a base element with a rotor element having multiple vanes rotatably attached to the diffuser shaft intermediate the nose and base elements.

摘要翻译： 本发明可以用于排出阻燃材料。 容器元件可以连接到加压气体源，可加压容器元件并使气体和阻燃材料混合物通过排放导管流动。 排出装置可以在排出管道的入口连接。 排放装置可以具有连接到膨胀部分的入口端的入口管道。 膨胀部分可以连接到具有出口喷嘴的出口管道的入口端。 扩散器可以设置在入口管道和上游部分中，并且可以附接在上游部分中。 扩散器可以具有通过扩散器轴连接到基座元件的鼻元件，其中转子元件具有可旋转地附接到扩散器轴的转子元件，其位于鼻部和基部元件的中间。

公开(公告)号：US20070272797A1

公开(公告)日：2007-11-29

申请号：US11438896

申请日：2006-05-23

申请人： Boris Skurkovich ,  Melvin A. Millstein ,  Simon Skurkovich

发明人： Boris Skurkovich ,  Melvin A. Millstein ,  Simon Skurkovich

IPC分类号： B64B1/62 ,  B64C35/00

CPC分类号： A62C3/0207 ,  A62C5/006 ,  A62C99/0018 ,  B64D1/16

摘要： A method for modifying a target includes directing exhaust from multiple engines, preferably jet engines, towards the target. The target being modified can be, for example, a fire, an atmospheric system, a storm, snow, a gathering, a spill, an emission, a discharge, a mud slide, or a dust. The operation and/or deployment of the engines can be by remote control or robotics. In one example, a system for modifying a target includes a support for securing multiple jet engines and a fuel source. Preferably, the jet engines are mounted on turrets that are capable of being rotated.

摘要翻译： 用于修改目标的方法包括将来自多个发动机，优选喷气发动机的排气引向目标。 被修改的目标可以是例如火灾，大气系统，风暴，雪，聚会，溢出物，排放物，排放物，泥土载玻片或灰尘。 发动机的操作和/或部署可以通过遥控或机器人。 在一个示例中，用于修改目标的系统包括用于固定多个喷气发动机和燃料源的支撑件。 优选地，喷气发动机安装在能够旋转的转塔上。

公开(公告)号：US20050077055A1

公开(公告)日：2005-04-14

申请号：US10660778

申请日：2003-09-12

申请人： Armando Celorio-Villasenor

发明人： Armando Celorio-Villasenor

IPC分类号： A62C2/00 ,  A62C3/00 ,  A62C3/02 ,  A62C8/00 ,  A62C31/02 ,  A62C31/24 ,  A62C99/00

CPC分类号： A62C3/0207 ,  A62C31/02 ,  A62C31/24 ,  A62C99/0072

摘要： In the fire location, an ambient or atmospheric air mass flow (been a gas mixture of dry air and superheated water vapor) is compressed by a compression package. A hose transports this compressed air mass flow a given distance away up to a flames site, where an arrangement of pipes, elbow accessories, throttle valves, nozzles, and a distribution manifold, conforming together a fire fight boom with a “blast-gun”, allow the operator to direct upon the flames, a high speed ambient air jet containing water droplets with a high flame front aerodynamic penetration capability, which brings about the flames blown off and remaining not burned materials combustion inhibition. Such a high speed air jet containing water droplets is generated by the compressed air mass flow expansion in a jacketed convergent-divergent nozzle, whereinto a condensation sock wave is established producing such water droplets from the local ambient air water vapor contents. The air jet proximity to the flames' origin is important, and the operator's movements can be controlled by a wheel, a pneumatic cylinder, supports, and pivoted anchors. To preclude, in this process, the inflammation of surrounding non burning materials and the existence of run-away flame fronts, different aerodynamic flame containment mechanisms are formed by other air jets produced in convergent nozzles air expansions. To allow the low temperatures required and the successful establishment of the condensation shock wave, a cooling air flow insulates, from the hot flame environment, the air flow expansion in the jacketed convergent-divergent nozzle. The aspersion mechanism formed by the air mass flow expansion, is utilized also to deliver different chemical fire fight agents to the flames sites with a high flame front penetration capability.

摘要翻译： 在火灾位置，环境或大气空气质量流量（干燥空气和过热水蒸气的混合气体）通过压缩包装被压缩。 软管将这种压缩空气质量流量传送到给定距离，直到火焰现场，其中管道，弯头附件，节流阀，喷嘴和分配歧管的布置将消防斗杆与“喷枪” ，允许操作者引导火焰，高速环境空气喷射装置具有高火焰前空气动力学穿透能力的水滴，这导致火焰吹出并保持不燃烧材料燃烧抑制。 这种含有水滴的高速空气射流是通过夹套的会聚发散喷嘴中的压缩空气质量流量膨胀产生的，其中建立冷凝袜子波，从局部环境空气水蒸汽内容物产生这种水滴。 靠近火焰原点的空气喷射器是重要的，并且操作者的运动可以由车轮，气缸，支撑件和枢轴锚定器来控制。 为了排除在这个过程中，周围非燃烧材料的炎症和逃避火焰前沿的存在，不同的空气动力学阻燃机构由会聚喷嘴空气膨胀产生的其他空气喷射形成。 为了允许所需的低温和成功建立冷凝冲击波，冷却空气流从热火焰环境中隔离夹套的会聚 - 发散喷嘴中的气流膨胀。 通过空气质量流量膨胀形成的悬浮机构也用于将不同的化学防火剂递送到具有高火焰前穿透能力的火焰部位。

公开(公告)号：US06311780B1

公开(公告)日：2001-11-06

申请号：US09601696

申请日：2000-10-12

申请人： Jury Vladimirovich Zuev ,  Alexandr Vladimirovich Karpyshev ,  Igor Aleksandrovich Lepeshinsky

发明人： Jury Vladimirovich Zuev ,  Alexandr Vladimirovich Karpyshev ,  Igor Aleksandrovich Lepeshinsky

IPC分类号： A62C200

CPC分类号： A62C99/0072 ,  A62C3/0207 ,  B64D1/16

摘要： The present invention comprises supplying a liquid onto the source of a fire from an aircraft (7), wherein said liquid is supplied in the form of gas-droplet stream (8) obtained by dispersion in a gas flow and by acceleration of the dual-phase flow in a gas-dynamics nozzle (4). The pressure at the inlet of the nozzle (4) as well as the relative concentration of liquid in the dual-phase flow are selected according to conditions enabling the formation of a dual-phase low-dispersion and high-speed flow which has a high extinguishing-substance concentration and remains stable when submitted to interference. The fire-extinguishing device of the present invention comprises a liquid supply system (1), a gas supply system (2), a mixing chamber (3) for the gas and the liquid as well as a gas-dynamics nozzle (4), wherein all these members are is arranged onboard on aircraft (7). The gas-dynamics nozzle supplies the liquid towards the area of the fire source and is connected to a vessel through a duct. The mixing chamber (3) is further provided with a liquid dispersion system.

摘要翻译： 本发明包括将液体从飞行器（7）供应到火源上，其中所述液体以通过在气流中分散而获得的气液滴流（8）的形式提供， 在气动动力学喷嘴（4）中的相流。 根据条件选择喷嘴（4）入口处的压力以及液相在双相流中的相对浓度，能够形成具有高的流动性的双相低分散和高速流动 灭火物质浓度并且在干扰时保持稳定。本发明的灭火装置包括液体供应系统（1），气体供应系统（2），用于气体和液体的混合室（3） 以及气动动力学喷嘴（4），其中所有这些构件都布置在飞行器（7）上。 气体动力学喷嘴将液体朝向火源的区域供应，并通过管道连接到容器。 混合室（3）还具有液体分散系统。