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K220/HJS/131203
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Marine Propulsion System in Future
3 December 2013JuSeog, HanEngine & Machinery DivisionHyundai Heavy Industries. Co., Ltd.
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Disclaimer
All data provided on the following slides is forinformation purposes only, explicitly non-bindingand subject to changes without further notice.
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Wonderful World . . .
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Chaos . . .
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Difficulties . . .
Hot
CO2
Hot
CO2
Expensive
FuelExpensive
FuelContaminated
WaterContaminated
Water
Hazardous
NOx/SOxHazardous
NOx/SOx
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Difficulties . . .
Expensive
FuelExpensive
Fuel
Higher bunker price
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Difficulties . . .
NOx Emission Regulation Hazardous
NOxHazardous
NOx
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Difficulties . . .
SOx Emission Regulation Hazardous
SOxHazardous
SOx
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Difficulties . . .
Hot
CO2
Hot
CO2ref
F
VCapacity
P SFCC EEDI
Mandatory for new ships > 400 GTafter 1 Jan. 2013 (MEPC 62, July 2011)
Air pollutant (CO2)EEDI =
Transport work
1. Vessel size to be bigger2. Engine power to be less3. Fuel consumption to be lower4. Ship speed to be higher
Transport efficiency indicator
EEDI (Energy Efficiency Design Index)
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Difficulties . . .
Contaminated
WaterContaminated
Water
IMO and USCG Regulation- BWTS to be equipped for all Ships upto 2019.
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Difficulties . . .
Hot
CO2
Hot
CO2
Expensive
FuelExpensive
FuelContaminated
WaterContaminated
Water
Hazardous
NOx/SOxHazardous
NOx/SOx
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What is the Best Solution?
Reductionsolutions
NOx
EGR
SCRWIF
ChAMLNGfuel SOx
Scrubber
LowSulphur
fuel
LNGfuel
CO2
LNGfuel
Reductionsolutions
NOx
EGR
SCRWIF
ChAMLNGfuel SOx
Scrubber
LowSulphur
fuel
LNGfuel
CO2
LNGfuelLNGfuel
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Available Propulsions(Example)
Solutions(Example) System Configurations
ME-GI
DFDE
ME-GI
DF AUX.
Frequency Converter
Transfomer Switchboard Generator
96.5% 98.5% 99% 99.5% 96.5%
Aux EnginesPropulsion
MotorGearbox
98%
50DF
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FGSS(Pump & Vaporizer as an example)
Gas Train
TRAIN #2
TRAIN #3
TRAIN #4
TRAIN #5
2 Submerged Pump
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FGSS(HP Compressor as an example)
Control range150 to 300bar Gas Train
Gas TrainBOG(Boil Off Gas)
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HiMSEN DF(Example)
Fuel flexibility Electric control Low emission Easy maintenance High reliability
4-Stroke DF Engines
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Type of LNG TankLNG Tank
Descriptions IMO Tank Type C(Independent Type)
IMO Tank Type B(Independent Type) Membrane Type
Shape
IHI社 SPB(Self Supporting Prismatic type-B)
Second Barrier Not Necessary Partial Second Barrier Necessary
Space Efficiency Low Better than Type C High
Thermal Insulation Tank outside Tank outside Tank Inside
Tank Pressure(Typical) 5 barG 0.7 barG 0.7 barG
BOG(Boil Off Gas) Handling System
- No provision- Venting
- LD Compressor- GCU, Boiler
- LD Compressor- GCU, Boiler
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Application of IMO Type CLNG Tank
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Application of IMO Type BLNG Tank
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Expected Cargo Loss for 18,000TEU Class
Type C: 864 TEU
Type B: 512 TEUAbout 90,000 USD
X 1 Set/Year
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9th November 2012
The world`s first demonstration of ME-GI with FGSS designed by HHI
Proven System
Demonstration
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Conclusion (Future Ships)
LNG Fueled Ship(Example)
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Thank you foryour Attention!
Thank you!