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    • 1. 发明申请
    • Fire suppression system
    • 消防系统
    • US20070034387A1
    • 2007-02-15
    • US11376689
    • 2006-03-14
    • Thomas AndersenPeter JensenRobert LadeRobert DunsterSimon Davies
    • Thomas AndersenPeter JensenRobert LadeRobert DunsterSimon Davies
    • A62C35/00
    • A62C99/0027
    • A system for discharging inert gas for extinguishing or suppressing a fire is disclosed. A fluid discharge control arrangement is positioned in a fluid flow path between a pressurised gas supply 10A,10B,10C and the target fire suppression zone 20. The fluid discharge control arrangement reduces the pressure in the fluid flow path downstream thereof. This may allow the downstream pipework to be selected to withstand a lower pressure than in a conventional system in which the fluid discharge control device was not provided, thereby reducing costs. The fluid discharge control device may comprise a first valve 30 and first restrictor 26 in the first flow path 22 and a second valve 32 and a second restrictor 28 provided in the second flow path 24. Fluid from the containers 10A,10B,10C flows initially through flow path 24 and restrictor 26. Subsequently flow path 22 may be closed by optional valve 30, and flow path 24 is opened by valve 32. Fluid flow then passes through restrictor 28. This reduces the peak pressure in the downstream pipework 34. In another embodiment the discharge of inert gas from the containers 10A,10B and 10C is staggered to reduce the peak pressure in pipeline 34. A further embodiment provides a restrictor in the inlet 14A,14B,14C from each of the containers 10A,10B,10C to the manifold 16, thereby also reducing the peak pressure in the pipeline 34.
    • 公开了一种用于熄灭或抑制火灾的惰性气体排放系统。 流体排放控制装置位于加压气体供应源10 A,10 B,10 C和目标灭火区域20之间的流体流动路径中。 流体排放控制装置降低其下游的流体流动路径中的压力。 这可以允许选择下游管道来承受比未设置流体排放控制装置的常规系统中更低的压力,从而降低成本。 流体排放控制装置可以包括第一流路22中的第一阀30和第一限流器26以及设置在第二流路24中的第二阀32和第二限流器28。 来自容器10A,10B,10C的流体最初流过流路24和限流器26。 随后的流路22可由可选的阀30关闭,并且流路24由阀32打开。 流体流经过限制器28。 这降低了下游管道34中的峰值压力。 在另一个实施方案中,惰性气体从容器10A,10B和10C的排出是交错的,以减少管道34中的峰值压力。 进一步的实施例在从容器10A,10B,10C的每一个到歧管16的入口14A,14B,14C中提供限流器,从而也降低了管道34中的峰值压力。
    • 5. 发明授权
    • Strainer basket provided with at least one tubular sighting net open at
either ends
    • 过滤器篮子至少有一个管状瞄准网在两端打开
    • US4632753A
    • 1986-12-30
    • US797677
    • 1985-10-28
    • Finn V. JacobsenPeter Jensen
    • Finn V. JacobsenPeter Jensen
    • B01D29/25B01D45/14
    • B01D29/25
    • Strainer basket for liquid baskets with at least one tubular sighting net open at either ends and stretched between two retaining rings (1, 4) each connected with its respective end of the sighting net, either end of the sighting net being fastened between a retaining ring and a clamping ring (2) surrounding said retaining ring. With a view to obtain a simplified mounting and demounting of sighting nets and a simplified and improved cleaning of the strainer basket the clamping ring (2) is a firm ring which can be displaced across the retaining ring (1, 4) and arrested in this position by a rotary movement by which the clamping ring (2) engages a stationary stop (11) on or at the retaining ring (1, 4).
    • PCT No.PCT / DK85 / 00020 Sec。 371日期1985年10月28日第 102(e)日期1985年10月28日PCT提交1985年2月27日PCT公布。 出版物WO85 / 03884 日期:1985年9月12日。液体篮子的摇篮,其中至少有一个管状瞄准网在两端打开,并在两个保持环(1,4)之间拉伸,每个保持环与其各自的瞄准网的末端相连, 网被紧固在保持环和围绕所述保持环的夹紧环(2)之间。 为了获得简化的瞄准网的安装和拆卸以及对过滤篮的简化和改进的清洁,夹紧环(2)是牢固的环,其可以跨越保持环(1,4)移动并且在该位置上被阻止 夹紧环(2)通过旋转运动位于固定环(1,4)上或固定环(1,4)上的固定止动件(11)上。