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    • 5. 发明申请
    • FIRE SPRINKLER WITH PRESSURE INDICATOR
    • 具有压力指示器的消防喷射器
    • WO2016012588A1
    • 2016-01-28
    • PCT/EP2015/066989
    • 2015-07-24
    • FABPLUS INTERNATIONAL LIMITED
    • MCGAVIGAN, Daniel
    • A62C37/08A62C37/50
    • A62C37/50A62C31/02A62C35/68
    • A sprinkler device for use in a fire sprinkler system, the device comprising a body having a flow passage therethrough, said flow passage communicating with a sprinkler head mounted on said body, means for coupling the body to a source of water under pressure such that said source of water under pressure communicates with said sprinkler head via said flow passage, at least one indicating device being slidably mounted within said body for movement between a retracted position and an extended position, wherein an inner end of said at least one indicating device communicates with said flow passage, means being provided for biasing the at least one indicating device to its retracted position, the biasing means being overcome when the water pressure in the flow passage exceeds a predetermined threshold to move the at least one indicating device towards its extended position such that the at least one indicating device provides a visual indication of the presence of water pressure within said flow passage.
    • 一种用于消防喷淋系统的喷洒装置,该装置包括具有穿过其中的流动通道的主体,所述流动通道与安装在所述主体上的喷洒头连通,用于将身体连接到压力源的水的装置, 在压力下的水源经由所述流动通道与所述喷洒头相连,至少一个指示装置可滑动地安装在所述主体内,用于在缩回位置和延伸位置之间移动,其中所述至少一个指示装置的内端与 所述流动通道被设置用于将所述至少一个指示装置偏置到其缩回位置,当所述流动通道中的水压超过预定阈值时,所述偏置装置被克服,以将所述至少一个指示装置移动到其延伸位置, 所述至少一个指示装置提供在sai内存在水压的视觉指示 d流通。
    • 6. 发明申请
    • FIRE PROTECTION DEVICE AND METHOD FOR FIRE PROTECTION OF AN INDUSTRIAL OIL COOKER
    • 消防设备和工业油烹饪器具防火方法
    • WO2014145943A3
    • 2015-09-24
    • PCT/US2014030800
    • 2014-03-17
    • TYCO FIRE PRODUCTS LP
    • MAGNONE ZACHARY LALMEIDA JOSE LBOWDER THOMAS WGOYETTE CHAD A
    • A62C3/00A62C31/02
    • A62C3/006A47J37/1271A47J37/1276A62C31/005A62C31/02A62C99/0072B05B1/265
    • Fire protection mist nozzles for industrial oil cookers, oil cookers with fire protection systems, and method of oil cooker fire protection are provided. The mist nozzles operate at pressures between 170 and 250 psi, and provide a unique distribution pattern that allows for variable installations for protection in certain operative environments including oil cookers with various hood configurations. The fire protection nozzles includes a base defining an inlet and an outlet along an axis. The base includes an orifice having an inlet diameter and an outlet diameter. The outlet diameter is preferably greater than the inlet diameter; and the orifice defines a K- factor of less than 1.0 gpm/psi½. The nozzle includes a diffuser aligned with the orifice. The diffuser has a preferably substantially domed portion with a maximum diameter that is less than the summation of the inlet diameter and the outlet diameter of the orifice.
    • 提供工业油炊具防火雾喷嘴,防火系统油锅,以及油锅防火方法。 雾喷嘴在170和250 psi之间的压力下工作,并提供独特的分配模式,允许在某些操作环境中进行可变安装以进行保护,包括具有各种罩构造的油锅。 防火喷嘴包括限定沿轴线的入口和出口的底座。 底座包括具有入口直径和出口直径的孔口。 出口直径优选大于入口直径; 并且孔口限定小于1.0gpm / psi 1/2的K因子。 喷嘴包括与孔口对准的扩散器。 扩散器具有优选地基本上圆顶的部分,其最大直径小于孔口的入口直径和出口直径的总和。
    • 7. 发明申请
    • AIR INDUCTION NOZZLE
    • 空气感应喷嘴
    • WO2015004309A1
    • 2015-01-15
    • PCT/FI2013/050748
    • 2013-07-11
    • MARIOFF CORPORATION OY
    • HURME, Antti Tapio
    • A62C5/00A62C31/02A62C99/00
    • A62C31/02A62C5/008A62C99/0072B05B1/00B05B7/04B05B7/0458
    • A nozzle includes a nozzle housing defining a first flow path having a first inlet at a first end of the nozzle housing and a first outlet at a second end of the nozzle housing. The nozzle housing also defines a second flow path having a second inlet at an outer surface of the nozzle housing and a second outlet in a side wall of the nozzle housing defining the first flow path, the second outlet defining a Coanda profile and having an annular shape around the first flow path. The nozzle housing defines a third flow path having a third inlet at the outer side surface of the nozzle housing and a third outlet in the side wall defining the first flow path, the third outlet comprising a plurality of holes arranged in an annular pattern around the first flow path.
    • 喷嘴包括限定第一流动路径的喷嘴壳体,该第一流动路径在喷嘴壳体的第一端处具有第一入口,在喷嘴壳体的第二端处具有第一出口。 喷嘴壳体还限定第二流动路径,其具有在喷嘴壳体的外表面处的第二入口和限定第一流动路径的喷嘴壳体的侧壁中的第二出口,第二出口限定柯恩达轮廓并且具有环形 形状围绕第一流路。 喷嘴壳体限定第三流动路径,其具有在喷嘴壳体的外侧表面处的第三入口和限定第一流动路径的侧壁中的第三出口,第三出口包括以环形图案布置的多个孔 第一流路。
    • 9. 发明申请
    • FLEXIBLE DRY SPRINKLERS
    • 灵活的干燥剂
    • WO2013181357A3
    • 2014-02-20
    • PCT/US2013043298
    • 2013-05-30
    • RELIABLE AUTO SPRINKLER CO
    • POLAN GEORGE
    • A62C35/62
    • A62C35/62A62C31/02A62C37/14A62C37/42
    • A flexible dry sprinkler includes a flexible tube having an inlet attached to a first end, the inlet defining an inlet orifice operatively sealed by an inlet seal assembly. An outlet is attached to the second end of the flexible tube, and defines an outlet orifice operatively sealed by an outlet seal assembly. A flexible linkage extends from the inlet to the outlet through the flexible tube, and is constructed to operatively release the inlet seal assembly responsive to axial translation of the flexible linkage from a first position to a second position. The flexible linkage is supported by the outlet seal assembly in the first position and wherein the flexible linkage is constructed to axially translate toward the outlet when the outlet seal assembly is released.
    • 柔性干式喷洒器包括柔性管,其具有附接到第一端的入口,入口限定入口密封组件操作地密封的入口孔。 出口附接到柔性管的第二端,并限定出口孔,其通过出口密封组件可操作地密封。 柔性联动装置通过柔性管从入口延伸到出口,并且被构造成响应于柔性连杆从第一位置到第二位置的轴向平移而可操作地释放入口密封组件。 柔性联动装置由出口密封组件支撑在第一位置,并且其中当出口密封组件被释放时,柔性连杆构造成朝向出口轴向平移。
    • 10. 发明申请
    • PORTABLE FIRE EXTINGUISHER
    • 便携式灭火器
    • WO2013191528A1
    • 2013-12-27
    • PCT/MY2013/000105
    • 2013-06-07
    • PYROGEN MANUFACTURING SDN.BHD.
    • CHOI, Hee
    • A62C31/02A62C13/00A62C13/22A62C3/07B05B1/04
    • A62C13/006A62C3/07A62C5/006A62C13/22A62C31/02
    • A fire extinguisher (100) comprises a tubular casing (110) defining a substantially sealed chamber (111) within that the chamber (111) communicates with the exterior environment by way of an aperture (112) fabricated at one end of the tubular casing (111); a solid propellant (120) stored within a first compartment (111a) of the chamber (111) and capable of being fully transformed into an aerosol, once heated to a predetermined temperature or higher, with fire extinguishing property; an igniting means (130) operative to heat and transform the solid propellant (120) upon turning on a switch (131) which is located outside the chamber (111); and a spray nozzle (140), which is a substantially flat piece tapering from one end to another forming a first (142) and a second opening (143) thereof with the second opening (143) being relatively smaller than the first opening (142), having the second opening (143) mounted onto the aperture (112) to discharge and direct the flow of the generated aerosol through a hollow passage (141) defined within the nozzle (140), wherein the nozzle (140) has thickness of 5 to 30mm and the first opening (142) has width of 50 to 150mm.
    • 灭火器(100)包括限定基本上密封的室(111)的管状外壳(110),其中室(111)通过在管状壳体的一端制造的孔(112)与外部环境连通 111); 固体推进剂(120),其储存在所述室(111)的第一隔室(111a)内,并且能够被完全转化成气溶胶,一旦加热至预定温度或更高,具有灭火性能; 点燃装置(130),其用于在打开位于所述腔室(111)外部的开关(131)上时加热和变换所述固体推进剂(120); 以及喷嘴(140),其是从一端向另一端渐缩的大致平坦的部件,形成第一开口(142)和第二开口(143),其中第二开口(143)比第一开口(142)小 ),其具有安装在所述孔(112)上的第二开口(143),以排出并引导所产生的气溶胶的流动通过限定在所述喷嘴(140)内的中空通道(141),其中所述喷嘴(140)具有 5〜30mm,第一开口(142)的宽度为50〜150mm。