LIFETIME Final Presentation - Laboratory of Marine Engineering
LIFETIME Final Presentation - Laboratory of Marine Engineering
LIFETIME Final Presentation - Laboratory of Marine Engineering
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GL Measurements<br />
Ultra-Large Bore Engine<br />
• The specific emissions were calculated with Method 2 (Carbon Balance)<br />
according to IMO NOX Technical Code.<br />
• The engine operational parameters were recorded by the partners.<br />
Parameter<br />
Unit<br />
Operating point / Power<br />
power % <strong>of</strong> max. actual power<br />
-<br />
100%<br />
91%<br />
83%<br />
58%<br />
55%<br />
30%<br />
23%<br />
power % <strong>of</strong> rated power<br />
-<br />
84%<br />
76%<br />
69%<br />
49%<br />
46%<br />
25%<br />
19%<br />
speed % <strong>of</strong> rated speed<br />
-<br />
98%<br />
96%<br />
91%<br />
81%<br />
80%<br />
63%<br />
55%<br />
measured power<br />
kW<br />
33575<br />
30427<br />
27725<br />
19529<br />
18416<br />
10054<br />
7794<br />
measured NO x<br />
in exhaust gas<br />
g/kWh<br />
16.0<br />
17.7<br />
17.9<br />
16.9<br />
18.0<br />
18.5<br />
19.4<br />
measured NO x<br />
in exhaust gas<br />
kg/h<br />
537<br />
538<br />
497<br />
330<br />
331<br />
186<br />
151<br />
weighting factor<br />
-<br />
0.2<br />
-<br />
0.5<br />
-<br />
0.15<br />
0.15<br />
-<br />
Athens, October 8, 2003<br />
<strong>Final</strong> <strong>Presentation</strong>
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