Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method
US7115150B2 · kind B2 · utility
83Cited by
104References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2002 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Jan 26, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/17
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Filter arrangements for mist removal include a barrier media, usually pleated, and treated with a deposit of fine fibers. Filter arrangements may take the form of tubular, radially sealing elements; tubular, axial sealing elements; forward flow air cleaners; reverse flow air cleaners; and panel filters and can have multiple layers of fine fiber containing pleated media.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.