公开(公告)号：US20100212920A1

公开(公告)日：2010-08-26

申请号：US12678875

申请日：2007-09-24

申请人： Muhidin A. Lelic ,  Giuliano Amantini ,  May L. Corn ,  Robert G. Dunster ,  Yehia F. Khalil ,  Robert J. Lade ,  Ravi K. Madabhushi ,  Marios C. Soteriou ,  Seth Sienkiewicz

发明人： Muhidin A. Lelic ,  Giuliano Amantini ,  May L. Corn ,  Robert G. Dunster ,  Yehia F. Khalil ,  Robert J. Lade ,  Ravi K. Madabhushi ,  Marios C. Soteriou ,  Seth Sienkiewicz

IPC分类号： A62C3/00

CPC分类号： A62C99/0018 ,  A62C5/008 ,  A62C35/023 ,  A62C35/58 ,  A62C99/0072

摘要： A method and system are provided for suppressing a fire inside a defined volume within a structure. To suppress a fire, the defined volume is flooded with a flow of inert gas into which a limited amount of water is introduced into the flow of inert gas; the flow of inert gas and the limited amount of water introduced therein being sufficient to establish a fire extinguishing atmosphere within the defined volume having a volumetric oxygen concentration of at least about 14%. A cartridge for storing a limited amount of water has a water outlet in flow communication with a spray nozzle that is in flow communication with a supply of pressurized inert gas. The water storage cartridge has a gas inlet in flow communication with a supply of pressurized inert gas for pressurizing the water storage cartridge to cause water to flow therefrom to the spray nozzle.

摘要翻译： 提供了一种用于抑制结构内的限定体积内的火焰的方法和系统。 为了抑制火灾，限定的体积充满惰性气体流，向惰性气体流中引入有限量的水; 惰性气体的流动和其中引入的有限量的水足以在具有至少约14％的体积氧浓度的限定体积内建立灭火气氛。 用于存储有限数量的水的墨盒具有与与加压惰性气体供应流动连通的喷嘴流动连通的出水口。 储水筒具有与供给加压惰性气体流动连通的气体入口，用于对储水盒加压以使水从其流到喷嘴。

公开(公告)号：US20100218961A1

公开(公告)日：2010-09-02

申请号：US12682980

申请日：2007-10-29

申请人： Robert J. Lade ,  Robert G. Dunster

发明人： Robert J. Lade ,  Robert G. Dunster

IPC分类号： A62C2/00 ,  A62C35/00

CPC分类号： A62C35/023 ,  A62C3/004 ,  A62C35/68 ,  A62C99/0072

摘要： A water and inert gas fire suppression system (10), and method for extinguishing a fire in a protected space are provided with a simple and inexpensive freeze protection mechanism. To prevent the water, or other liquid fire extinguishing agent, entrained in the inert gas flow from freezing during transport through the inert gas distribution network (15, 15a, 15b, 17, 19) a secondary liquid is introduced into the inert gas flow and then removed from the inert gas flow upstream of the discharge of the two-phase water and inert gas flow into the space being protected. The inert gas is heated by means of the thermal inertia (TI) of the secondary liquid, which may be excess amount of water or an amount of another liquid having a thermal inertia (TI) at least equal to that of water.

摘要翻译： 一种水和惰性气体灭火系统（10）以及在受保护的空间内灭火的方法设有简单而廉价的防冻机制。 为了防止在运输通过惰性气体分配网络（15,15a，15b，17,19）期间夹带在惰性气体流中的水或其它液体灭火剂冷冻，将二次液体引入惰性气体流中， 然后从上游的惰性气体流中排出两相水和惰性气体流入被保护的空间。 惰性气体通过二次液体的热惯性（TI）加热，其可以是过量的水或具有至少等于水的热惯性（TI）的另一种液体的量。

公开(公告)号：US08336636B2

公开(公告)日：2012-12-25

申请号：US12682980

申请日：2007-10-29

申请人： Robert J. Lade ,  Robert G. Dunster

发明人： Robert J. Lade ,  Robert G. Dunster

IPC分类号： A62C2/00

CPC分类号： A62C35/023 ,  A62C3/004 ,  A62C35/68 ,  A62C99/0072

摘要： A water and inert gas fire suppression system (10), and method for extinguishing a fire in a protected space are provided with a simple and inexpensive freeze protection mechanism. To prevent the water, or other liquid fire extinguishing agent, entrained in the inert gas flow from freezing during transport through the inert gas distribution network (15, 15a, 15b, 17, 19) a secondary liquid is introduced into the inert gas flow and then removed from the inert gas flow upstream of the discharge of the two-phase water and inert gas flow into the space being protected. The inert gas is heated by means of the thermal inertia (TI) of the secondary liquid, which may be excess amount of water or an amount of another liquid having a thermal inertia (TI) at least equal to that of water.

摘要翻译： 一种水和惰性气体灭火系统（10）以及在受保护的空间内灭火的方法设有简单而廉价的防冻机制。 为了防止在运输通过惰性气体分配网络（15,15a，15b，17,19）期间夹带在惰性气体流中的水或其它液体灭火剂冷冻，将二次液体引入惰性气体流中， 然后从上游的惰性气体流中排出两相水和惰性气体流入被保护的空间。 惰性气体通过二次液体的热惯性（TI）加热，其可以是过量的水或具有至少等于水的热惯性（TI）的另一种液体的量。

公开(公告)号：US20100294518A1

公开(公告)日：2010-11-25

申请号：US12678883

申请日：2007-09-24

申请人： Muhidin A. Lelic ,  Giuliano Amantini ,  Robert G. Dunster ,  Robert J. Lade ,  Ravi K. Madabhushi ,  Marios C. Soteriou

发明人： Muhidin A. Lelic ,  Giuliano Amantini ,  Robert G. Dunster ,  Robert J. Lade ,  Ravi K. Madabhushi ,  Marios C. Soteriou

IPC分类号： A62C35/64

CPC分类号： A62C99/0018 ,  A62C5/008 ,  A62C35/023 ,  A62C35/58 ,  A62C99/0072

摘要： A hybrid fire suppression system includes a supply of pressurized inert gas, a pipe network connected in inert gas flow communication to the inert gas supply, a first inert gas nozzle, a second inert gas nozzle, and a water storage cartridge having an interior volume defining a water reservoir storing a limited amount of water. The water reservoir communicates with the second inert gas spray nozzle. The first inert gas nozzle connects with the first terminus for introducing a flooding flow of inert gas only into a first protected space. The second inert gas nozzle connects with the second terminus for introducing a flooding flow of inert gas and the limited amount of water from the water reservoir into the second protected space.

摘要翻译： 混合火灾抑制系统包括供应加压惰性气体，与惰性气体供应连接的惰性气体流动连接的管网，第一惰性气体喷嘴，第二惰性气体喷嘴和具有限定内部空间的储水盒 储存有限量的水的储水池。 储水器与第二惰性气体喷嘴连通。 第一惰性气体喷嘴与第一末端连接，用于将惰性气体的淹没流仅引入第一受保护空间。 第二惰性气体喷嘴与第二终端连接，用于引入惰性气体的淹没流，并将有限量的水从储水器引入第二受保护空间。