Filtration membrane module
US6203699A · kind A · utility
5Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 19, 1999 |
| Grant date | Mar 20, 2001 |
| Priority date | — |
| Expiry date | Feb 19, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2313/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a capillary filtration membrane module, comprising a filter housing provided with an inlet, an outlet and a membrane compartment accommodating a bundle of capillary filtration membranes, the filtration membranes being cased at both ends of the membrane module in membrane holders, and the membrane compartment being provided with discharge conduits coupled to the outlet for the conveyance of the permeate. The discharge conduits comprise at least one discharge lamella and provided in the membrane compartment extending substantially in the longitudinal direction of the capillary filtration membrane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.