Injection device, in particular for injecting a hydrocarbon feedstock into a refining unit
US11285451B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 27, 2015 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Sep 21, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2208/00902
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Embodiments of an injection device shaped in order to atomize a liquid into droplets by means of a gas are disclosed herein. The injection device may comprise a body having a gas inlet orifice intended to be connected to a gas supply duct. The injection device may further comprise an outlet orifice for discharging the atomized liquid. The injection device may also comprise a straight internal duct connecting the inlet orifice to the outlet orifice along an axial direction of said body. At least two liquid inlet ducts may be intended to be connected to at least one liquid supply duct pass through said body radially or substantially radially and open into said internal duct. These liquid inlet ducts may each have an axis and are arranged so that their axes intersect at one and the same point on an axial line extending inside the internal duct.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.