发明申请
- 专利标题: CYCLONIC SEPARATING APPARATUS
- 专利标题(中): 循环分离装置
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申请号: US12259814申请日: 2008-10-28
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公开(公告)号: US20090113663A1公开(公告)日: 2009-05-07
- 发明人: Thomas James Dunning FOLLOWS , Andrew Phillip Stokes
- 申请人: Thomas James Dunning FOLLOWS , Andrew Phillip Stokes
- 申请人地址: GB Malmesbury
- 专利权人: Dyson Technology Limited
- 当前专利权人: Dyson Technology Limited
- 当前专利权人地址: GB Malmesbury
- 优先权: GB0721468.7 20071101
- 主分类号: A47L9/16
- IPC分类号: A47L9/16 ; B04C5/24
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.
公开/授权文献
- US07874040B2 Cyclonic separating apparatus 公开/授权日:2011-01-25