Cyclonic separation apparatus
US7955406B2 · kind B2 · utility
21Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2007 |
| Grant date | Jun 7, 2011 |
| Priority date | — |
| Expiry date | Dec 19, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB04C5/28
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A cyclonic separation apparatus comprising at least two series connected separation stages and a receptacle for collecting material separated by the separation stages is described. The first stage comprises a first cyclone separator, and the second stage comprises a plurality of parallel connected second cyclone separators. The first and second separation stages are connected by at least one transfer duct which extends through the receptacle and transfers fluid that has been partly cleaned by the first separation stage to the second separation stage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.