Fuel injection system and method for determining the feed pressure of a fuel pump
US7363916B2 · kind B2 · utility
5Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2003 |
| Grant date | Apr 29, 2008 |
| Priority date | — |
| Expiry date | Jan 2, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02D2250/02
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a fuel injection system comprising a fuel reservoir to which fuel is fed via at least one first pump and from which fuel is discharged via injectors. The invention is characterized in that the feed pressure of the first pump is adjusted depending on fuel temperature and evaporative behavior of the fuel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.