Dust separator and filter suitable for use in such a dust separator
US5221300A · kind A · utility
10Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1992 |
| Grant date | Jun 22, 1993 |
| Priority date | — |
| Expiry date | Aug 20, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D45/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dust separator (1, 2) is provided for removing particles from a gas, provided with a centrifuge (3) which is rotatable about a central axis and which comprises at least two centrifuge chambers (7, 9). A first centrifuge chamber (7) is connected at one side to a gas inlet (11) and an opposing other side to a gas reversal chamber (13) which in its turn is connected to a second centrifuge chamber (9) which comprises a filter (17) and which concentrically surrounds the first centrifuge chamber (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.