SPRINKLER SYSTEM INCLUDING A MIXING DEVICE UPSTREAM OF A SPRINKLER
    2.
    发明申请
    SPRINKLER SYSTEM INCLUDING A MIXING DEVICE UPSTREAM OF A SPRINKLER 审中-公开
    喷雾器系统,包括搅拌器的混合装置上升装置

    公开(公告)号:US20150297924A1

    公开(公告)日:2015-10-22

    申请号:US14351206

    申请日:2011-10-14

    IPC分类号: A62C5/00 A62C35/68 B05B7/04

    摘要: An exemplary sprinkler system includes a liquid supply conduit and a gas supply conduit. A mixing device is coupled to the liquid supply conduit and the gas supply conduit. The mixing device is configured to establish a mixture of liquid from the liquid supply conduit and gas from the gas supply conduit. The mixture has a selected gas-to-liquid ratio. A sprinkler supply conduit is coupled with the mixing device for carrying the mixture downstream from the mixing device. A sprinkler coupled with the sprinkler supply conduit is configured to receive the mixture and to discharge a fire suppression mist.

    摘要翻译: 示例性的喷洒系统包括液体供应管道和气体供应管道。 混合装置连接到液体供应管道和气体供应管道。 混合装置构造成建立来自液体供应管道的液体和来自气体供应管道的气体的混合物。 该混合物具有选定的气 - 液比。 喷洒器供应管道与混合装置联接,用于将混合物从混合装置下游运送。 与喷洒器供应管连接的喷洒器被配置为接收混合物并排出灭火雾。

    FIRE SUPPRESSION SYSTEM WITH VARIABLE DUAL USE OF GAS SOURCE
    6.
    发明申请
    FIRE SUPPRESSION SYSTEM WITH VARIABLE DUAL USE OF GAS SOURCE 有权
    具有可变双重使用气源的消防系统

    公开(公告)号:US20130264075A1

    公开(公告)日:2013-10-10

    申请号:US13976476

    申请日:2010-12-30

    IPC分类号: A62C35/02

    摘要: An exemplary fire suppression system includes a sprinkler nozzle. At least one conduit is connected to the nozzle for delivering a fire suppression fluid to the nozzle. The conduit and the nozzle establish a discharge path. A pneumatically driven pump is connected with the conduit for pumping fluid into the conduit. A gas source provides pressurized gas to the pump for driving the pump. The gas source also provides gas to the discharge path for achieving a desired discharge of the fluid from the nozzle. A controller selectively controls at least one of (i) the gas provided to the pump, which controls the fluid pressure in the conduit, or (ii) the gas provided to the nozzle or the conduit, which controls the gas pressure delivered to the nozzle.

    摘要翻译: 示例性的灭火系统包括喷洒喷嘴。 至少一个管道连接到喷嘴,用于将灭火流体输送到喷嘴。 管道和喷嘴建立排放路径。 气动泵与导管连接以将流体泵入管道。 气源为泵提供加压气体以驱动泵。 气体源还向排放路径提供气体,以实现流体从喷嘴的期望排放。 控制器选择性地控制(i)提供给泵的气体中的至少一个,其控制导管中的流体压力,或者(ii)提供给喷嘴或导管的气体,其控制输送到喷嘴的气体压力 。

    Atomizing nozzle for a fire suppression system
    9.
    发明授权
    Atomizing nozzle for a fire suppression system 有权
    用于灭火系统的雾化喷嘴

    公开(公告)号:US08915307B2

    公开(公告)日:2014-12-23

    申请号:US13140611

    申请日:2008-12-18

    摘要: A nozzle for a fire suppression system has a bonnet and a deflector base. An inlet port extends through the bonnet along the axis of symmetry of the bonnet. The inlet port receives an outlet end of a fire suppression delivery pipe to mount the bonnet to the pipe. The bonnet has a frustoconical surface which extends radially outward and downward from the inlet port. The deflector base is secured to and co-axially aligned with the bonnet at a predetermined distance to create a flow passageway therebetween. The flow passageway imparts a down angle to a suppressant flow discharging from the nozzle to better disperse the suppressant within the fire zone. A discharge port at the circumferential edge of the bonnet and deflector base constricts the suppressant flow to atomize the droplets of liquid suppressant discharged into the fire zone.

    摘要翻译: 用于灭火系统的喷嘴具有发动机罩和偏转器底座。 入口端口沿着发动机罩的对称轴延伸穿过发动机罩。 入口端口接收防火输送管的出口端,以将发动机罩安装到管道上。 发动机罩具有从入口径向向外和向下延伸的截头圆锥形表面。 偏转器底座以预定的距离固定到发动机罩上并且与发动机罩同轴对准,以在它们之间产生流动通道。 流动通道向从喷嘴排出的抑制剂流动施加向下的角度以更好地将灭火剂分散在防火区内。 在发动机盖和偏转器基座的圆周边缘处的排出口限制了抑制剂流以雾化排放到火区中的液体抑制剂的液滴。

    ATOMIZING NOZZLE FOR A FIRE SUPPRESSION SYSTEM
    10.
    发明申请
    ATOMIZING NOZZLE FOR A FIRE SUPPRESSION SYSTEM 有权
    引燃灭火系统

    公开(公告)号:US20110259617A1

    公开(公告)日:2011-10-27

    申请号:US13140611

    申请日:2008-12-18

    IPC分类号: A62C2/00 A62C31/02

    摘要: A nozzle for a fire suppression system has a bonnet and a deflector base. An inlet port extends through the bonnet along the axis of symmetry of the bonnet. The inlet port receives an outlet end of a fire suppression delivery pipe to mount the bonnet to the pipe. The bonnet has a frustoconical surface which extends radially outward and downward from the inlet port. The deflector base is secured to and co-axially aligned with the bonnet at a predetermined distance to create a flow passageway therebetween. The flow passageway imparts a down angle to a suppressant flow discharging from the nozzle to better disperse the suppressant within the fire zone. A discharge port at the circumferential edge of the bonnet and deflector base constricts the suppressant flow to atomize the droplets of liquid suppressant discharged into the fire zone.

    摘要翻译: 用于灭火系统的喷嘴具有发动机罩和偏转器底座。 入口端口沿着发动机罩的对称轴延伸穿过发动机罩。 入口端口接收防火输送管的出口端,以将发动机罩安装到管道上。 发动机罩具有从入口径向向外和向下延伸的截头圆锥形表面。 偏转器底座以预定的距离固定到发动机罩上并且与发动机罩同轴对准,以在它们之间产生流动通道。 流动通道向从喷嘴排出的抑制剂流量施加向下的角度以更好地将灭火剂分散在防火区内。 在发动机盖和偏转器基座的圆周边缘处的排出口限制了抑制剂流以雾化排放到火区中的液体抑制剂的液滴。