Fuel injection apparatus used for cylinder direct injection two cycle internal combustion engine and method of controlling the same
US6443123B1 · kind B1 · utility
21Cited by
4References
2Claims
0Family size
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Key dates
| Filing date | Oct 30, 2000 |
| Grant date | Sep 3, 2002 |
| Priority date | — |
| Expiry date | Oct 30, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method of controlling a fuel injection apparatus for a cylinder direct injection type two cycle internal combustion engine comprising the steps of detecting a scavenging temperature by a scavenging temperature detector provided in a scavenging passage of the cylinder direct injection type two cycle internal combustion engine and determining a practical injection time by arithmetically operating a correction value of the injection time relative to the detected scavenging temperature and multiplying a reference injection time by the correction value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.