Method and apparatus for controlling EGR in internal combustion engine
US4411242A · kind A · utility
11Cited by
4References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 1, 1982 |
| Grant date | Oct 25, 1983 |
| Priority date | — |
| Expiry date | Apr 1, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In a method for controlling the EGR in an internal combustion engine, the fuel amount detected by a sensor is used as the basis for the control of an EGR valve in line with a predetermined EGR rate equation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.