Non-road fuel consumption and pollutant emissions ... - BAFU - CH
Non-road fuel consumption and pollutant emissions ... - BAFU - CH
Non-road fuel consumption and pollutant emissions ... - BAFU - CH
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<strong>Non</strong>-<strong>road</strong> <strong>fuel</strong> <strong>consumption</strong> <strong>and</strong> <strong>pollutant</strong> <strong>emissions</strong> FOEN 2008 130<br />
A4-4 Marine machinery<br />
Tab. 29 > Emission factors of diesel-powered ships (in g per kWh)<br />
Figures in italics: assumption concerning future development of emission factors.<br />
Engine-power class Pre-SAV SAV EU I EU II EU IIIA EU IIIB EU IV<br />
Carbon monoxide (CO)<br />
560 kW 5 5 4.5 4.5 4.5 3.5 3.5<br />
Sources of emission factors:<br />
Same factor as for diesel engines<br />
(Tab. 24)<br />
Split of cumulative limit value of HC +<br />
NOx, less 10%<br />
Limit values less 10%<br />
Assumption or adopted level from<br />
another emission stage/engine-power<br />
class (arrow)<br />
Hydrocarbons (HC)<br />
560 kW 5 2.8 1.2 0.9 0.8 0.4 0.2<br />
Nitrogen oxides (NOX)<br />
130 kW 12.5 12.5 8.3 6.3 5.7 2.0 0.4<br />
Particulate matter (PM)<br />
130 kW 0.6 0.47 0.49 0.18 0.18 0.02 0.02<br />
Fuel <strong>consumption</strong> (FC)<br />
130 kW 223 223 223 223 223 223 223<br />
Assumptions regarding introduction of emission stages<br />
All engine-power<br />
(