Nozzle for steam injection
US11519250B2 · kind B2 · utility
1Cited by
16References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 2019 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | May 10, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF22B37/222
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A steam injection nozzle for controlling the flowrate of steam injected into a hydrocarbon containing reservoir comprises a passage extending between an inlet and an outlet, wherein the passage comprises a first, pressure dissipating section and a second, pressure recovery section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.