Transient fuel injection
US5003953A · kind A · utility
17Cited by
10References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 1990 |
| Grant date | Apr 2, 1991 |
| Priority date | — |
| Expiry date | May 14, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In a fuel control system for an engine equipped with fuel injectors, a method where the fuel injector is fired to fuel its cylinder, relative to the cylinder's valve events, more than once per cycle if a throttle transient has occurred and caused the original firing of the fuel injector to be less than the fuel amount now required by the new engine operating conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.