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Nozzle for producing artificial snow

机译:人造雪喷嘴

摘要

A nozzle 10 for producing artificial snow, the nozzle comprising an inlet 14, an outlet 16, and a conduit 18 between the inlet and outlet. The inlet includes a liquid flow path, first and second air flow paths, and a gauze member 100 disposed in and at least partly enclosed by the conduit. The liquid flow path and the first air flow path lead into an interior of the gauze member for forming artificial snow on the gauze member. The second air flow path passes through a region in the conduit around the gauze member for stripping artificial snow away from the gauze member. The gauze member includes ramped surfaces (112 figure 4) which are spaced from the conduit and converge into a flattened end near the outlet. In an alternative embodiment, the spacing between the conduit and central areas of the ramped surfaces is constant. In a further embodiment, the gauze member includes a resilient connector. In a further embodiment, there are a plurality of apertures provided around a lower end of the outlet. In a further embodiment there is at least one protrusion extending partially across the outlet. Also claimed is a gauze member having a plurality flexible clips.
机译:用于产生人造雪的喷嘴10,该喷嘴包括入口14,出口16以及在入口和出口之间的导管18。入口包括液体流动路径,第一空气流动路径和第二空气流动路径以及设置在导管中并且至少部分地被导管包围的纱布构件100。液体流路和第一空气流路通向纱布构件的内部,以在纱布构件上形成人造雪。第二空气流动路径穿过纱布构件周围的导管中的区域,用于从纱布构件剥离人造雪。纱布构件包括倾斜的表面(图4中的112),该倾斜的表面与导管间隔开并且会聚到靠近出口的平坦端部中。在替代实施例中,导管与倾斜表面的中央区域之间的间隔是恒定的。在另一个实施例中,纱布构件包括弹性连接器。在另一个实施例中,在出口的下端周围设有多个孔。在另一实施例中,至少有一个突起部分地延伸穿过出口。还要求保护一种具有多个柔性夹子的纱布构件。

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