Mass transfer packing element and method of making the same
US9039987B2 · kind B2 · utility
1Cited by
3References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 23, 2011 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Sep 9, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/608
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A ceramic mass transfer packing element that includes a planar end surface which intersects an internal wall's geometric plane at an acute angle is disclosed. A process for making the packing element and an apparatus that uses the packing element are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.