Multi-port fuel injection nozzle and system and method incorporating same
US6626381B2 · kind B2 · utility
15Cited by
7References
66Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2001 |
| Grant date | Sep 30, 2003 |
| Priority date | — |
| Expiry date | Dec 5, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B2075/1824
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A technique is provided for enhancing fluid flow in an outwardly opening nozzle assembly. A flow enhancement assembly is provided adjacent an exit from an outwardly opening poppet to provide desired spray characteristics. The flow enhancement assembly includes converging and diverging passages and a plurality of ports to form a spray.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.