Cyclonic separator
US9237834B2 · kind B2 · utility
4Cited by
8References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2012 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Apr 16, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB04C5/28
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A cyclonic separator comprising a first cyclone stage, a second cyclone stage and an inlet duct. The first cyclone stage comprises a cyclone chamber and a first dirt collection chamber. The second cyclone stage is located downstream of the first cyclone stage and comprises a second dirt collection chamber. The inlet duct carries fluid from an opening in the base of the cyclonic separator to the cyclone chamber, and the first dirt collection chamber surrounds at least partly the inlet duct and the second dirt collection chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.