Device for atomization of fluids
US5178331A · kind A · utility
3Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 1991 |
| Grant date | Jan 12, 1993 |
| Priority date | — |
| Expiry date | Feb 27, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M69/047
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A known device for the atomization of liquids for injection valves including upper and lower fluid entry levels by which a tangential entry of air is provided into a space located below the injection valve in the direction of flow by which the generally occurring unevenness of distribution of fuel to different cylinders of an internal combustion engine is to be improved. The entry of the fluid from the upper and lower levels are oppositely oriented at the individual levels and thus produce two opposing swirl flows. The device is particularly suitable for injection valves for internal combustion engines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.