Control arrangement for a fuel injection system
US4719887A · kind A · utility
4Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1985 |
| Grant date | Jan 19, 1988 |
| Priority date | — |
| Expiry date | Apr 29, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A control arrangement for a fuel-injected supercharged internal engine and, in particular, a diesel engine, with the control arrangement including a fuel injection pump. A control unit is provided for adjusting a fuel output of the fuel injection pump in dependence upon the combustion air delivered to the supercharger. To optimize the measurement of combustion air, the control unit is adapted to be influenced by instantaneous operating parameters such as the rotational speed of the internal combustion engine and rotational speed of the supercharger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.