公开(公告)号：US20090113663A1

公开(公告)日：2009-05-07

申请号：US12259814

申请日：2008-10-28

申请人： Thomas James Dunning FOLLOWS ,  Andrew Phillip Stokes

发明人： Thomas James Dunning FOLLOWS ,  Andrew Phillip Stokes

IPC分类号： A47L9/16 ,  B04C5/24

CPC分类号： A47L9/1616 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/1666 ,  B04C5/10 ,  B04C5/13 ,  B04C5/26

摘要： A cyclonic separating apparatus includes a cyclonic separator for separating dirt and dust from an airflow, an inlet to the cyclonic separator and a shroud comprising a wall having a multiplicity of through-holes forming an outlet from the cyclonic separator. The apparatus also includes a plurality of separate passageways provided immediately downstream of the through-holes. By providing this arrangement, the separate passageways can be located around other parts of the cyclonic separating apparatus inwardly of the shroud, allowing for better packaging of the components of the cyclonic separating apparatus. The shroud may be reduced in size because some of the space previously required for a single, large passageway can be used for other components of the cyclonic separating apparatus such a collector or a cyclone. The reduction in size of the shroud in turn allows for the cyclonic separating apparatus to be more compact.

摘要翻译： 旋风分离装置包括用于从气流中分离污垢和灰尘的旋风分离器，旋风分离器的入口和包括具有形成从旋风分离器的出口的多个通孔的壁的护罩。 该设备还包括紧邻通孔下游设置的多个独立通道。 通过提供这种布置，单独的通道可以围绕护罩的内部位于旋风分离装置的其他部分周围，从而更好地包装旋风分离装置的部件。 护罩可以减小尺寸，因为单个大通道先前需要的一些空间可用于旋风分离装置的其它部件，例如收集器或旋风分离器。 护罩尺寸的减小又使气旋分离装置更紧凑。

公开(公告)号：US07874040B2

公开(公告)日：2011-01-25

申请号：US12259814

申请日：2008-10-28

申请人： Thomas James Dunning Follows ,  Andrew Phillip Stokes

发明人： Thomas James Dunning Follows ,  Andrew Phillip Stokes

IPC分类号： A47L9/16

CPC分类号： A47L9/1616 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/1666 ,  B04C5/10 ,  B04C5/13 ,  B04C5/26

摘要： A cyclonic separating apparatus includes a cyclonic separator for separating dirt and dust from an airflow, an inlet to the cyclonic separator and a shroud comprising a wall having a multiplicity of through-holes forming an outlet from the cyclonic separator. The apparatus also includes a plurality of separate passageways provided immediately downstream of the through-holes. By providing this arrangement, the separate passageways can be located around other parts of the cyclonic separating apparatus inwardly of the shroud, allowing for better packaging of the components of the cyclonic separating apparatus. The shroud may be reduced in size because some of the space previously required for a single, large passageway can be used for other components of the cyclonic separating apparatus such a collector or a cyclone. The reduction in size of the shroud in turn allows for the cyclonic separating apparatus to be more compact.

摘要翻译： 旋风分离装置包括用于从气流中分离污垢和灰尘的旋风分离器，旋风分离器的入口和包括具有形成从旋风分离器的出口的多个通孔的壁的护罩。 该设备还包括紧邻通孔下游设置的多个独立通道。 通过提供这种布置，单独的通道可以围绕护罩的内部位于旋风分离装置的其他部分周围，从而更好地包装旋风分离装置的部件。 护罩可以减小尺寸，因为单个大通道先前需要的一些空间可用于旋风分离装置的其它部件，例如收集器或旋风分离器。 护罩尺寸的减小又使气旋分离装置更紧凑。

公开(公告)号：US07513924B2

公开(公告)日：2009-04-07

申请号：US10565967

申请日：2004-08-09

申请人： Timothy Alexander French ,  Ricardo Gomiciaga-Pereda ,  John Paul Rerrie ,  Andrew Phillip Stokes

发明人： Timothy Alexander French ,  Ricardo Gomiciaga-Pereda ,  John Paul Rerrie ,  Andrew Phillip Stokes

IPC分类号： B01D45/12

CPC分类号： A47L9/1658 ,  B04C5/13

摘要： A cyclonic separating apparatus for separating solid material from a fluid includes a separating chamber, an inlet communicating with the separating chamber for carrying the fluid with the solid matter entrained therein to the separating chamber, and an outlet for carrying the fluid away from the separating chamber after the solid material has been separated therefrom. The outlet is formed by a conduit communicating with the interior of the separating chamber and having a longitudinal axis. A plurality of grooves are formed in an interior surface of the conduit outlet and extend in the same direction as the longitudinal axis. The presence of the grooves in the outlet has the effect of reducing noise generated by the apparatus when in use and also improves pressure recovery.

摘要翻译： 用于从流体中分离固体材料的旋风分离装置包括分离室，与分离室连通的入口，用于将夹带在其中的固体物质携带到分离室，以及用于将流体携带离开分离室 固体材料已经从其中分离出来。 出口由与分离室的内部连通且具有纵向轴线的导管形成。 多个凹槽形成在导管出口的内表面中并且沿与纵向轴线相同的方向延伸。 在出口中存在凹槽具有在使用中减少设备产生的噪音的效果，并且还提高了压力恢复。