Device and method for creating vortex cavitation in fluids
US7357566B2 · kind B2 · utility
7Cited by
29References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 2007 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Feb 16, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F25/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Devices for mixing and/or reacting combinations of one or more liquids, gases or solids is provided. The device can generally have at least one cavity into which a fluid flows by way of a tangential orifice, thereby forming cavitation bubbles. The cavity is configured to alternate between a closed position, where pressure increases in the fluid and the cavitation bubbles collapse, and an open position, where the fluid exits the cavity. Also provided are methods for mixing and/or reacting fluids. Also provided are mixture and reaction products made using the methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.