A total of 349 posts are registered.
現代重, 이라크서 3.8억불 발전설비 수주
2008.06.16아프리카, 말라위 10MW PPS 디젤발전소 완공
2008.06.14힘센엔진 협력사및 부품대리점 요원 공장훈련 수료식 개최
2008.06.14중미 EL SALVADOR, APOPA에 6.8MW PPS 설치 시운전 완료
2008.06.10GUYANA, GEORGE TOWN에 1.7MW PPS 출하
2008.06.04Hamburg Diesel Service Forum 개최
2008.05.30힘센엔진 수리업체 및 서비스 요원 공장훈련 수료식 개최
2008.05.30현대아산 1.7MW PPS 출하
2008.05.15엔진기계사업본부 “엔진 3공장” 완공
2008.05.09현대중, 노사 한마음으로 해외 공략 나서
2008.04.29엔진, 인도서 선박용 엔진 수주
2008.04.08아이티 대통령 PPS 현장 방문
2008.04.08Fuel | 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 |