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1. 发明授权

US4162904A Silencer-separator device 失效
标题翻译：消声器分离装置
公开(公告)号：US4162904A
公开(公告)日：1979-07-31
申请号：US895146
申请日：1978-04-10
申请人： Paul E. Clay , James K. Floyd
发明人： Paul E. Clay , James K. Floyd
IPC分类号： B01D50/00 , F01N1/10 , F01N3/037 , F01N3/038 , F01N3/02
CPC分类号： B01D50/00 , F01N1/10 , F01N3/037 , F01N3/038 , F01N2230/04 , F01N2310/00 , Y02T10/20
摘要： A silencer-separator having a cylindrical casing of circular cross section which is divided into an upper separator chamber and a lower expansion chamber. An inlet pipe directs a gas stream into the expansion chamber, and a pair of angularly disposed tubes direct the gas upward through a divider into the separator chamber with a swirling motion along the interior wall surface. A tubular central outlet extends through the upper end closure and has an entrance a substantial vertical distance therebelow. A peripheral baffle adjacent the interior wall collects entrained particles in the separator section and the collected particles are drained through a tube that may lead to the bottom of the expansion chamber. A perforated cylindrical body filled with a noise-attenuating fibrous substance is coaxially supported within the central outlet.
摘要翻译：一种消音器分离器，其具有圆形截面的圆筒形壳体，其分为上分隔器室和下膨胀室。入口管将气流引导到膨胀室中，并且一对有角度设置的管将气体向上引导通过分隔器沿着内壁表面旋转运动到分离器室中。管状中心出口延伸穿过上端封闭件并具有在其下方相当大的垂直距离的入口。邻近内壁的周边挡板收集分离器部分中夹带的颗粒，收集的颗粒通过可导致膨胀室底部的管排出。填充有噪声衰减纤维物质的穿孔圆筒体同轴地支撑在中心出口内。

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