Media mixing nozzle assembly
US4690333A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 2, 1985 |
| Grant date | Sep 1, 1987 |
| Priority date | — |
| Expiry date | Apr 2, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F25/312533
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a media mixing nozzle assembly (10'), intended for use in a contact reactor to enable a first medium (A) to be mixed with a second medium (B), where the mixed medium is to be used for cleansing a contaminated medium fed to the contact reactor, by bringing the contaminated medium (5a') into contact with the medium mixture (C) containing an absorption material which reacts with the impurities contained by the contaminated medium. The first medium (A) and the second medium (B) are supplied, under overpressure, to a mixing chamber (13') of the nozzle assembly. This chamber (13') is connected with a mixture conveying channel (20) having a cross-section which diverges from the chamber (13') in a manner such that the pressure within the exit orifice (20a) of the channel substantially coincides with the pressure surrounding (21) the channel orifice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.