A total of 351 posts are registered.
산업용 로봇 국내최초 UL인증
2003.01.21
현대 고유모델 힘센엔진 선박 추진용 채택
2003.01.21
이스라엘 디젤발전설비 수주
2002.11.12
군산·장항국가산업단지에 8백kW 힘센엔진 설치
2002.05.22
힘센[HIM-SEN] 엔진 '한국 10대 신기술' 선정
2002.02.02
신형로봇 개발 성공
2002.01.22
컨테이너형 발전소 첫 수주
2002.01.04
대형 펌프 선두 "이유있다"
2001.11.23
독자 브랜드 힘센(HiMSEN) 엔진 중국에 수출
2001.11.16
힘센(HiMSEN) 엔진 신기술,우수품질 인증 획득
2001.11.09
세계 최대 조선기자재,해양전시회 Kormarine2001참가
2001.11.06
월드컵축구대회 기념 세계 최고 높이의 분수용 펌프 납품
2001.11.02| 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 |