Method for injecting a product into a fluid, and an apparatus for carrying out the method
US5968575A · kind A · utility
20Cited by
3References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 1995 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Mar 14, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/76
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In injection of steam, gas, liquid or a powdered or granulate product into a fluid in an injection apparatus having a substantially disc-shaped rotor (53), a product inlet (50) and a central product outlet (57), the injection is carried out in an annular injection zone above the disc-shaped rotor (53) at a distance from both the circumference and the center of the rotor (53). The fluid product which may be a liquid with considerable variation of dry solids content and viscosity is exposed to a radial displacement effect as well as a tangential dispersion effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.