Tier II, Tier III
Speed | 720rpm | 750rpm | ||
---|---|---|---|---|
Frequency | 60HZ | 50HZ | ||
Eng.kW | Gen.kW | Eng.kW | Gen.kW | |
12H35DFV | 5,760 | 5,587 | 5,760 | 5,587 |
14H35DFV | 6,720 | 6,518 | 6,720 | 6,518 |
16H35DFV | 7,680 | 7,449 | 7,680 | 7,449 |
18H35DFV | 8,640 | 8,380 | 8,640 | 8,380 |
20H35DFV | 9,600 | 9,312 | 9,600 | 9,312 |
Based on alternator efficiency of 97 %.
Load | 720 rpm / 60 Hz | 750 rpm / 50 Hz |
---|---|---|
Heat Rate@Gas mode | 7,270 kJ/kWh | 7,270 kJ/kWh |
SFOC@Diesel mode | 183 g/kWh | 185 g/kWh |
Lub. Oil: 0.4 g/kWh
Speed | Cyl. | Dimension (mm) | Dry Mass (ton) | ||||
---|---|---|---|---|---|---|---|
A | B 1) | C 1) | H | Engine 2) | GenSet 1) 3) | ||
720 rpm | 12 | 6,624 | 3,760 | 10,384 | 4,723 | 58.0 | 110.8 |
14 | 7,295 | 3,860 | 11,155 | 4,723 | 65.3 | 123.3 | |
16 | 7,914 | 3,479 | 11,393 | 4,723 | 71.1 | 132.9 | |
18 | 8,585 | 3,859 | 12,444 | 4,794 | 78.3 | 143.2 | |
20 | 9,344 | 3,659 | 13,003 | 4,794 | 86.0 | 155.9 |
Speed | Cyl. | Dimension (mm) | Dry Mass (ton) | ||||
---|---|---|---|---|---|---|---|
A | B 1) | C 1) | H | Engine 2) | GenSet 1) 3) | ||
750 rpm | 12 | 6,624 | 3,760 | 10,384 | 4,723 | 58.0 | 110.8 |
14 | 7,295 | 3,860 | 11,155 | 4,723 | 65.3 | 123.3 | |
16 | 7,914 | 3,479 | 11,393 | 4,723 | 71.1 | 132.9 | |
18 | 8,585 | 3,859 | 12,444 | 4,794 | 78.3 | 143.2 | |
20 | 9,344 | 3,659 | 13,003 | 4,794 | 86.0 | 155.9 |
Fuel | Pros | Cons |
CO2 (Tank to propeller, Oil is 1.0) |
TRL1) (Technology Readiness Level) |
Fuel Cost (ton) |
Eng. Cost (Main Engine, oil is 1.0) |
---|---|---|---|---|---|---|
LNG |
|
|
0.8 | 9 | $310 | 1.4 |
LPG |
|
|
0.9 | 9 | $340 | 1.5 |
Methanol |
|
|
0.9 | 6 | $410 | 1.5 |
Ammonia |
|
|
0.1 | 2 | $500 | 1.7 |
Hydrogen |
|
|
0.0 | - | Over $10,000 | N/A |
Fuel | Pros | Cons |
CO2 (Tank to propeller, Oil is 1.0) |
TRL1) (Technology Readiness Level) |
Fuel Cost (ton) |
Eng. Cost (Main Engine, oil is 1.0) |
---|---|---|---|---|---|---|
LNG |
|
|
0.8 | 9 | $310 | 1.4 |
LPG |
|
|
0.9 | 9 | $340 | 1.5 |
Methanol |
|
|
0.9 | 6 | $410 | 1.5 |
Ammonia |
|
|
0.1 | 2 | $500 | 1.7 |
Hydrogen |
|
|
0.0 | - | Over $10,000 | N/A |
Property | MGO | LNG | LPG | Methanol | L_NH3 | L_H2 |
---|---|---|---|---|---|---|
Flash point [℃] | 52 | -188 | -105 | 11 | 132 | -150 |
Auto ignition temperature [℃] | 250 | 595 | 459 | 464 | 651 | 535 |
Boiling point at 1 bar [℃] | 20 | -162 | -42 | 20 | -34 | -253 |
Low Heating Value [MJ/kg] | 42.7 | 50.0 | 46.0 | 19.9 | 18.6 | 120 |
Density at 1 bar [kg/m3] | 870 | 470 | 580 | 792 | 682 | 71 |
Energy density [MJ/L] | 36.6 | 21.2 | 26.7 | 14.9 | 12.7 | 8.5 |
Fuel tank size | 1.0 | 1.7 | 1.4 | 2.5 | 2.9 | 4.3 |
Ignition energy [MJ] | 0.23 | 0.28 | 0.25 | 0.14 | 8 | 0.011 |
Flammable concentration range in the air [%] | 0.6 - 7.5 | 5 - 15 | 2.2 - 9.5 | 5.5 - 44 | 15 - 28 | 4 -75 |
Property | MGO | LNG | LPG | Methanol | L_NH3 | L_H2 |
---|---|---|---|---|---|---|
Flash point [℃] | 52 | -188 | -105 | 11 | 132 | -150 |
Auto ignition temperature [℃] | 250 | 595 | 459 | 464 | 651 | 535 |
Boiling point at 1 bar [℃] | 20 | -162 | -42 | 20 | -34 | -253 |
Low Heating Value [MJ/kg] | 42.7 | 50.0 | 46.0 | 19.9 | 18.6 | 120 |
Density at 1 bar [kg/m3] | 870 | 470 | 580 | 792 | 682 | 71 |
Energy density [MJ/L] | 36.6 | 21.2 | 26.7 | 14.9 | 12.7 | 8.5 |
Fuel tank size | 1.0 | 1.7 | 1.4 | 2.5 | 2.9 | 4.3 |
Ignition energy [MJ] | 0.23 | 0.28 | 0.25 | 0.14 | 8 | 0.011 |
Flammable concentration range in the air [%] | 0.6 - 7.5 | 5 - 15 | 2.2 - 9.5 | 5.5 - 44 | 15 - 28 | 4 -75 |