Fluid fractionating apparatus
US3953334A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1974 |
| Grant date | Apr 27, 1976 |
| Priority date | — |
| Expiry date | Jun 26, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D63/065
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Fluid fractionating apparatus comprising a jacket, two side plates forming with said jacket a closed chamber, at least one aperture formed in each side plate, a cap located at least partly in each aperture, each cap having a cavity communicating with the interior of the chamber and an orifice communicating via its aperture with the exterior of the chamber, a plurality of cylindrical elements extending substantially axially in said chamber and each comprising a textile sheath forming at least one channel, and a membrane covering the textile sheath and being joined thereto at each of its ends in a leakproof manner, the cylindrical elements having an external diameter of between 1 and 10 mm, the two ends of the cylindrical elements each being located in a fluidtight manner in the cavity of one of said caps, and means for feeding a fluid to and from the chamber. The cylindrical elements are grouped in bundles, the ends of the elements of a bundle being located in the cavity of a single cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.