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1. 发明公开

EP1767248A1 Hybrid fire extinguisher 审中-公开
标题翻译： Hybridfeuerlöscher
公开(公告)号：EP1767248A1
公开(公告)日：2007-03-28
申请号：EP07000443.7
申请日：2000-03-07
申请人： Aerojet-General Corporation
发明人： Mitchel, Robert M. , Arnot, Nicholas R. , Callis, George J.
IPC分类号： A62C13/22
CPC分类号： A62C35/023 , A62C3/07 , A62C13/22 , A62C13/72
摘要： A fire extinguisher (20; 200; 300) comprising:
a bottle (22; 201) having an interior;
a fluid fire suppressant (24; 203) contained by the bottle when the extinguisher is in a pre-discharge condition, the extinguisher having a preferred orientation for use in a gravitational field, in such preferred orientation the suppressant extending upward from a low point within the bottle interior to a surface level at a first height in the pre-discharge condition;
an extinguisher outlet, through which the suppressant is discharged when the extinguisher is in the discharging condition :
a chemical propellant charge which, upon combustion produces combustion gasses which are introduced to the suppressant through a combustion gas outlet (114; 270; 320) and elevates an internal pressure of the extinguisher above an initial pressure, the combustion outlet being located below the first height by a distance effective to cause mixing of the combustion gasses and the suppressant so that the suppressant discharged from the extinguisher is substantially mixed with at least a portion of said combustion gasses.
摘要翻译：一种灭火器（20; 200; 300），包括：具有内部的瓶子（22; 201）当灭火器处于预排气状态时，由瓶子容纳的流体灭火剂（24; 203），灭火器具有用于重力场的优选取向，在这样优选的取向中，抑制剂从低位向上延伸瓶子内部处于预排放状态下处于第一高度的表面水平; 灭火器出口，当灭火器处于排放状态时，通过该灭火器出口排出抑制剂;化学推进剂装药，其在燃烧时产生通过燃烧气体出口（114; 270; 320）引入抑制剂的燃烧气体，并升高所述灭火器的内部压力高于初始压力，所述燃烧口位于所述第一高度以下，有效地引起所述燃烧气体和所述抑制剂的混合，使得从所述灭火器排出的所述抑制剂与至少一部分的燃烧气体。

2. 发明公开

EP1488829A1 Hybrid fire extinguisher 有权
标题翻译： Hybridfeuerlöscher
公开(公告)号：EP1488829A1
公开(公告)日：2004-12-22
申请号：EP04018370.9
申请日：2000-03-07
申请人： Aerojet-General Corporation
发明人： Mitchell, Robert M. , Arnot, Nicholas R. , Callis, George J.
IPC分类号： A62C13/70
CPC分类号： A62C13/70
摘要： A discharge valve element (134, 216) seals the outlet of a fire extinguisher vessel holding a fire suppressant (24, 203). A source (34, 240, 302) 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.
Further, the invention discloses a ignition device for a fire extinguisher propellant.
摘要翻译：排出阀元件（134,216）密封容纳防火剂（24,203）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（34,240,302）对所述抑制剂加压。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。此外，本发明公开了一种用于灭火器推进剂的点火装置。

3. 发明授权

EP1488829B1 Hybrid fire extinguisher 有权
标题翻译：混合灭火器
公开(公告)号：EP1488829B1
公开(公告)日：2007-04-18
申请号：EP04018370.9
申请日：2000-03-07
申请人： AEROJET-GENERAL CORPORATION
发明人： Mitchell, Robert M. , Arnot, Nicholas R. , Callis, George J.
IPC分类号： A62C13/70
CPC分类号： A62C13/70

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