
基本信息:
- 专利标题: 用于使颗粒与气流分离的离心分离机
- 专利标题(英):Centrifugal separator for separating particles from gas stream
- 申请号:CN201380061108.5 申请日:2013-11-19
- 公开(公告)号:CN104853826A 公开(公告)日:2015-08-19
- 发明人: P.方塞 , P.哈格奎斯特 , L.希尔斯特雷姆 , C.赫格马克 , R.伊萨克斯森 , T.马内柳斯 , J.斯库格 , P.托维德 , O.特恩布洛姆 , M.汉斯森
- 申请人: 阿尔法拉瓦尔股份有限公司
- 申请人地址: 瑞典隆德
- 专利权人: 阿尔法拉瓦尔股份有限公司
- 当前专利权人: 阿尔法拉瓦尔股份有限公司
- 当前专利权人地址: 瑞典隆德
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 严志军; 肖日松
- 优先权: 12194053.0 2012.11.23 EP
- 国际申请: PCT/EP2013/074146 2013.11.19
- 国际公布: WO2014/079832 EN 2014.05.30
- 进入国家日期: 2015-05-22
- 主分类号: B01D45/14
- IPC分类号: B01D45/14 ; B04B5/12 ; B04B7/02 ; B04B9/06
A centrifugal separator and a method (1) for separation of particles from a gas stream are disclosed. The separator comprises a frame (2), a gas inlet (3) and a gas outlet (4). A centrifugal rotor (5) is arranged to be rotatable in the frame around a rotational axis (x) and comprising a plurality of separation plates (6) defining separation passages (7) between the plates. A central gas chamber (8) in the rotor communicates with a radially inner portion of the separation passages and the gas outlet. A space (9) surrounding the rotor communicates with a radially outer portion of the separation passages and the gas inlet. A device (10) is configured to bring the gas stream in rotation upstream of the rotor. The centrifugal rotor is configured such that the rotational flow of the gas mixture drives the rotation of the centrifugal rotor for separating particles from the same gas stream being conducted from the space surrounding the rotor, through the separation passages between the plates and towards the central gas chamber.
公开/授权文献:
- CN104853826B 用于使颗粒与气流分离的离心分离机 公开/授权日:2017-04-19
IPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01D | 分离 |
------B01D45/00 | 通过重力、惯性或离心力从气体或蒸气中分离弥散的粒子 |
--------B01D45/04 | .利用惯性 |
----------B01D45/14 | ..靠旋转的轮叶、盘、转筒或刷产生离心力 |