公开(公告)号：US5738174A

公开(公告)日：1998-04-14

申请号：US605108

申请日：1996-02-29

Applicant: Goran Sundholm

Inventor： Goran Sundholm

IPC: A62C3/10 ,  A62C35/02 ,  A62C35/15 ,  A62C35/58 ,  A62C35/68

CPC classification number: A62C35/023 ,  A62C35/15

Abstract: A method of fighting a fire drives a first fire-extinguishing liquid from at least one spray head or sprinkler at a fire with a low-pressure pump. Thereafter it drives a second fire-extinguishing liquid from a liquid container and the spray head or sprinkler at the fire with a first propellant gas from at least one gas container, at least some of the first propellent gas remaining in the gas container after all of the second fire-extinguishing liquid has been driven from the liquid container. Still thereafter it again drives the first fire-extinguishing liquid from the spray head or sprinkler at the fire with the low-pressure pump, the low-pressure pump being driven by the first propellant gas that was remaining in the gas container.

Abstract translation: PCT No.PCT / FI94 / 00400 Sec。 371日期1996年2月29日 102（e）日期1996年2月29日PCT 1994年9月12日PCT PCT。 第WO95 / 07116号公报 日期1995年3月16日一种灭火方法使用低压泵在起火时从至少一个喷头或喷水灭火器驱赶第一个灭火液体。 此后，它从液体容器驱动第二灭火液体，喷射头或喷洒器在起火时用来自至少一个气体容器的第一推进剂气体，至少部分保留在气体容器中的第一推进气体全部 第二个灭火液已从液体容器驱动。 此后，它再次利用低压泵从喷头或喷水灭火器驱动第一个灭火液体，该低压泵由残留在气体容器中的第一推进剂气体驱动。

公开(公告)号：US20180099170A1

公开(公告)日：2018-04-12

申请号：US15637564

申请日：2017-06-29

Applicant: Mark Steven Baldino

Inventor： Mark Steven Baldino ,  Alain Briancon

IPC: A62C35/13 ,  A62C37/10 ,  A62C37/40 ,  A62C35/15 ,  B05B3/08 ,  B05B1/02

CPC classification number: A62C35/13 ,  A62C3/006 ,  A62C35/026 ,  A62C35/15 ,  A62C37/10 ,  A62C37/40 ,  B05B1/02 ,  B05B3/08

Abstract: An embodiment of the present invention includes an advanced adjustable density misting delivery system (AMDS) for detecting and neutralizing a fire. The AMDS includes a bladder containing a fire suppressant material, a pump operatively connected to the bladder via a tube, and a nozzle operatively connected to the pump and the bladder via the tube. The AMDS also includes a controller electrically connected to the pump and a sensor in communication with the controller, where the sensor is configured to detect a parameter that indicates the presence of the fire. The controller is configured to transition the pump from a deactivated state to an activated state when the sensor detects the parameter, such that in the deactivated state the pump does not operate, and in the activated state the pump causes the fire suppressant to flow from the bladder, through the tube, and out the nozzle.

公开(公告)号：US4741403A

公开(公告)日：1988-05-03

申请号：US894905

申请日：1986-08-08

Applicant: Yoshitaka Nishimura

Inventor： Yoshitaka Nishimura

IPC: A62C37/00 ,  A62C35/00 ,  A62C35/15 ,  A62C37/36 ,  A62C35/52 ,  A62C37/18

CPC classification number: A62C35/00

Abstract: An improved fire extinguishing system is proposed which uses both water and a fire extinguisher chemical. When a fire alarm senses an abnormally high temperature, a fire extinguisher will be sprinkled first. Only if this fails to extinguish the fire, water will be sprinkled from the water nozzle. This prevents damage of overdischarge of water. There is no fear of water spreading a fire caused by a flammable liquid.

Abstract translation: 提出了一种改进的灭火系统，其使用水和灭火剂化学品。 当火灾报警器感测到异常高温时，灭火器首先喷洒。 只有这样不能扑灭火源，水才会从喷水口喷出来。 这样可以防止水过量的损坏。 不用担心可燃液体会引起火灾。

公开(公告)号：US10814150B2

公开(公告)日：2020-10-27

申请号：US16104130

申请日：2018-08-16

Applicant: M-Fire Holdings LLC

Inventor： Stephen Conboy

IPC: A62C3/02 ,  A62C35/13 ,  A62C37/50 ,  A62C31/02 ,  A62C2/24 ,  A62C35/15

Abstract: A wireless system network for managing GPS-tracked stationary spraying systems and GPS-tracking mobile spraying systems deployed on a wireless communication network for supporting the defense of property against wildfires. Each GPS-tracking spraying system includes an electronic circuit or device for (i) automatically tracking the spraying of property with environmentally-clean anti-fire (AF) liquid contained in a storage tank, (ii) automatically monitoring the level of environmentally-clean anti-fire liquid in the storage tank, and (iii) generating and transmitting electronic signals to a remote center so that a service can automatically replenish the storage tank of the GPS-tracking spraying system when the level of environmentally-clean anti-fire liquid falls below a predetermined level in the storage tank. This ensures the systems are ready to spray environmentally-clean anti-fire liquid on property before the incidence of wildfire in a proactive manner.

公开(公告)号：US09079054B2

公开(公告)日：2015-07-14

申请号：US12998300

申请日：2009-10-07

Applicant: Thomas Claessen ,  Ernst-Werner Wagner

Inventor： Thomas Claessen ,  Ernst-Werner Wagner

IPC: A62C35/00 ,  A62C2/00 ,  A62C3/00 ,  A62C3/06 ,  A62C37/00 ,  A62C99/00 ,  A62C35/15 ,  A62C35/02 ,  A62C35/68

CPC classification number: A62C99/0018 ,  A62C35/02 ,  A62C35/15 ,  A62C35/68 ,  A62C99/0027

Abstract: The invention relates to an inert gas fire-extinguishing system for reducing the risk of and extinguishing fires in a protected room. So as to have the inerting of the protected room ensue according to different variable sequences of events, the inert gas fire-extinguishing system includes a pressure-reducing device having at least two parallel branches, wherein each parallel branch has a pressure-reducing mechanism. Each parallel branch is connectable to a high-pressure collecting line and a low-pressure extinguishing line via a controllable valve, whereby each pressure-reducing mechanism is designed to reduce a high input pressure to a low output pressure according to a known pressure-reducing characteristic curve.

Abstract translation: 本发明涉及一种用于降低受保护房间内的火灾和灭火的惰性气体灭火系统。 为了根据不同的可变事件序列使被保护房间的停止，惰性气体灭火系统包括具有至少两个平行分支的减压装置，其中每个平行分支具有减压机构。 每个平行分支可通过可控阀门连接到高压收集管线和低压灭火管路，由此每个减压机构设计成根据已知的减压阀将高输入压力降低到低输出压力 特征曲线。

公开(公告)号：US08276679B2

公开(公告)日：2012-10-02

申请号：US12498327

申请日：2009-07-06

Applicant: My Bui

Inventor： My Bui

IPC: A62C35/15 ,  A62C35/68 ,  A62C35/00 ,  A62C2/00 ,  A62C3/00

CPC classification number: E04D13/00 ,  A62C99/0072

Abstract: The present invention describes systems and methods which provide a moisture barrier that douses or diffuses buoyant burning debris, particularly hot embers, from a bush and/or brush fire (e.g., wildfires). By strategic placement of the devices and/or apparatus as disclosed, a method of preventing the destruction of dwellings and roof-containing structures by exploiting heat convection is provided.

Abstract translation: 本发明描述了提供从灌木和/或刷火（例如野火）中散发或扩散浮力燃烧碎片，特别是热余烬的湿气屏障的系统和方法。 通过如所公开的装置和/或装置的战略布置，提供了一种通过利用热对流来防止住宅和包含屋顶的结构的破坏的方法。

公开(公告)号：US10709917B2

公开(公告)日：2020-07-14

申请号：US15570337

申请日：2016-04-26

Applicant: ROOMSTAR CO., LTD.

Inventor： Seung Han An

IPC: A62C35/60 ,  E04B1/94 ,  A62C35/02 ,  A62C37/42 ,  A62C37/08 ,  E04B5/26 ,  A62C35/15 ,  E04C3/293 ,  E04B5/29 ,  E04B5/48 ,  E04B5/28 ,  E04C3/08 ,  A62C35/68 ,  E04B1/82 ,  E04B5/04 ,  E04C5/06 ,  E04C5/08 ,  E04C3/04 ,  E04B1/76 ,  E04G11/36

Abstract: The present invention relates to a concrete structure for constructing a building floor and a building floor construction structure including the same. The present invention provides a concrete structure for constructing a building floor which forms a building floor foundation, including: a concrete main body to store fire-extinguishing water for fire suppression; and a fire-extinguishing water injection unit to inject the fire-extinguishing water stored in the concrete main body, and a building floor construction structure including the same. According to the present invention, the concrete structure for forming a building floor stores fire-extinguishing water, and thus early fire suppression is possible, building floor construction is facilitated, and excellent inter-floor sound insulation properties are provided.

公开(公告)号：US09881705B2

公开(公告)日：2018-01-30

申请号：US15213025

申请日：2016-07-18

Applicant: Catherine Lin-Hendel

Inventor： Catherine Lin-Hendel

IPC: A62C3/00 ,  A62C31/00 ,  G21C9/04 ,  G21C15/18 ,  G21C15/28 ,  A62C35/68 ,  G21C9/004 ,  G21D1/02 ,  G21D3/04 ,  A62C99/00 ,  A62C35/15

CPC classification number: G21C15/18 ,  A62C3/00 ,  A62C31/005 ,  A62C35/15 ,  A62C35/68 ,  A62C99/0018 ,  G21C9/004 ,  G21C15/28 ,  G21D1/02 ,  G21D3/04 ,  Y02E30/40

Abstract: A system for fighting a fire includes a plurality of containers containing liquid nitrogen. Thermally activated release mechanisms are each connected to one of the containers. Each thermally activated release mechanism is configured to release the liquid nitrogen from a connected container when a predetermined safety threshold temperature is reached, so that the released liquid nitrogen produces an expanding volume of cold nitrogen vapor. A central storage container stores liquid nitrogen. The central storage container is connected to each of the plurality of containers. A sensor system activates refilling of a respective container with liquid nitrogen from the central storage container when the amount of liquid nitrogen in the respective container is below a predetermined threshold.

公开(公告)号：US09108072B2

公开(公告)日：2015-08-18

申请号：US13984696

申请日：2012-02-13

Applicant: Baoru Jie ,  Jiangang Jie

Inventor： Baoru Jie ,  Jiangang Jie

IPC: A62B3/00 ,  A62B1/20 ,  A62B5/00 ,  A62C35/15 ,  E04B1/94 ,  A62C2/08 ,  E04H1/04

CPC classification number: A62B1/20 ,  A62B5/00 ,  A62C2/08 ,  A62C35/15 ,  E04B1/94 ,  E04H1/04

Abstract: A building fire escape system, comprising an auxiliary descending device, the auxiliary descending device being a sliding pole (6) or a spiral chute (6′), and at least one refuge chamber, the refuge chamber being a fireproof spatial structure integrated with the building. The inside of the refuge chamber is divided into a first space (2) and a second space (3) by fire partitions (1, 4). The first space (2) communicates with the interior space of the building. The second space (3) communicates with the exterior space of the building. The fire partition (4) is provided with a fireproof door (11) connecting the first space with the second space. Any two neighboring refuge chambers are interconnected. The fire partition is provided with an observation window (12). The first space and the second space are provided with an air supply pipe (14) and an air exhaust pipe (15). Disposed at the top of the refuge chamber is a water tank (16) connected to the fire main pipe (17). Drencher devices (9) are disposed in the first space.

Abstract translation: 一种建筑防火系统，包括辅助下降装置，辅助下降装置是滑动杆（6）或螺旋槽（6'），以及至少一个避难室，避难室是与 建造。 避难所的内部由火隔板（1,4）分为第一空间（2）和第二空间（3）。 第一个空间（2）与建筑物的内部空间进行通信。 第二空间（3）与建筑物的外部空间通信。 防火隔板（4）设有将第一空间与第二空间连接的防火门（11）。 任何两个相邻的避难所互相连接。 防火隔板设有观察窗（12）。 第一空间和第二空间设置有供气管（14）和排气管（15）。 设在避难所室顶部的是一个连接到消防主管（17）的水箱（16）。 透水器装置（9）设置在第一空间中。

公开(公告)号：US08893814B2

公开(公告)日：2014-11-25

申请号：US13626102

申请日：2012-09-25

Applicant: My Bui

Inventor： My Bui

IPC: A62C35/68 ,  A62C35/15 ,  A62C35/00 ,  A62C2/00 ,  A62C3/00 ,  E04D13/00 ,  A62C3/02 ,  A62C99/00

CPC classification number: E04D13/00 ,  A62C3/0214 ,  A62C99/0072 ,  Y10S239/15

Abstract: The present invention describes systems and methods which provide a moisture barrier that douses or diffuses buoyant burning debris, particularly hot embers, from a bush and/or brush fire (e.g., wildfires). By strategic placement of the devices and/or apparatus as disclosed, a method of preventing the destruction of dwellings and roof-containing structures by exploiting heat convection is provided.

Abstract translation: 本发明描述了提供从灌木和/或刷火（例如野火）中散发或扩散浮力燃烧碎片，特别是热余烬的湿气屏障的系统和方法。 通过如所公开的装置和/或装置的战略布置，提供了一种通过利用热对流来防止住宅和包含屋顶的结构的破坏的方法。