Research Article
DoE Method for Operating Parameter Optimization of a Dual-Fuel BioEthanol/Diesel Light Duty Engine
Table 10
Comparison in terms of emissions and performances among the B7, BE16, and the optimal test.
| | B7 | BE16 | DoE15x2_013 |
| HC g/kWh | 0.7 | 5 | 4.4 | CO g/kWh | 2.2 | 8.0 | 6.5 |
N g/kWh | 6.6 | 6.2 | 5.2 | PM * 100 g/kWh | 1.5 | 1.5 | 1.9 | CO2 g/kWh | 739 | 738 | 723 | ISFC g/kWh | 238 | 257 | 257 | % | 99.2 | 95.2 | 95.8 | % | 35.9 | 36.8 | 36.6 | % | 35.6 | 35 | 35 | / bar/CAD | 3.7 | 3.5 | 3.1 | COVIMEP % | 2.0 | 3.0 | 1.6 |
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