Systems and methods of dust mitigation
US8784540B2 · kind B2 · utility
14Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2009 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Sep 3, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20172
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
There is provided an exemplary dust trap and a system and method for filtering air. An exemplary dust trap comprises a housing with an air intake. The exemplary dust trap also comprises a plurality of screens disposed within the housing downstream of the air intake and configured to pass air and capture airborne contaminants, wherein the screens are configured to provide an unscreened air passage between the screens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.