Distributor allowing independent injection and/or removal of fluids
US5755960A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1996 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Oct 21, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F25/41
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for distributing, mixing, injecting, and/or removing several fluids, one of the fluids being a main fluid A.sub.1, and at least a first secondary fluid B.sub.1 and a second secondary fluid B.sub.2, said device having means (3, 4) for collecting said main fluid A.sub.1, said collecting means being related to at least one mixing chamber having at least one wall substantially parallel to the device axis circuit (12, 5) of a first secondary fluid B.sub.1, and at least a second injection and/or removal circuit (13, 6) of a second secondary fluid B.sub.2, said injection and/or removal circuits being in communication with the mixing chamber (7) by means of one or more openings (15, 16) allowing passage of said secondary fluids B.sub.1 and B.sub.2 to or from said mixing chamber (7), said mixing chamber (7) having at least one inlet orifice (14) for the main fluid, at least one outlet orifice (17), and means (8, 9) for redistributing the fluid coming from the mixing chamber, with said injection and/or extraction circuits being separated and disposed in the vicinity of said mixing chamber according to at least one of the walls of said chamber whose direction is substantially paralle…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.