Spiral-wound hollow fiber membrane fabric cartridges and modules having flow-directing baffles
US5352361A · kind A · utility
58Cited by
30References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 1993 |
| Grant date | Oct 4, 1994 |
| Priority date | — |
| Expiry date | Jul 23, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2313/44
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention provides spiral-wound hollow fiber membrane fabric-containing cartridges and modules for separations and other phase contact applications, in which the cartridges contain baffles that induce radial feed fluid flow in the shell side of the hollow fiber membrane bundle; and methods for fabricating such cartridges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.