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SHIP CONCEPTSSHIP CONCEPTSfor thefor the
Agenda
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Future ship trends
Introduction
Three ship concepts • Water carrier - Rough Seas• Megabox carrier - Yellow River• Algae harvester - Open Oceans
Future of shipping
Two certainties: • Shipping will continue to be part of the transport matrix• Fresh water will become more valuable
The Shipping Scenarios call for new shipping patterns andship designs• New commodities will be transported• New cargo trade patterns will emerge• New functions and services will call for purpose built ships
– Energy, fresh water production, waste management • More efficient (economically and environmentally) transports
are needed
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Three concepts for three scenarios
WATERCARRIER
Water is valuablewater is transported
ALGAE HARVESTING VESSEL
Algae is used toproduce bio fuels
new ships are needed
MEGABOXCARRIER
Transport of consumer goods from Africa to
China
Water carrier for the Rough Seas
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Energy scarcity• Consumption of natural resources should be minimized• Ships will contain technology to reduce energy
consumption Dwt 150 000 dwtLength 285 mBreadth 46 mDraft 16 m
Water is valuable and is in short supply water is transported
Water carrier for the Rough Seas
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Flettner rotorsto harness the wind energyFlettner rotorsto harness the wind energy
Air lubrication to reduce frictional resistanceAir lubrication to reduce frictional resistance
Streamlined deckhouseStreamlined deckhouse
Multi fuel enginesMulti fuel engines
LNG tanks on deckLNG tanks on deck
Fish tail propulsionFish tail propulsion
Box carrier for Yellow River
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• Shipping is increasingly important for China• China controls and influences entire transport
chains possibility to generate new transport standards– Larger cargo units for higher transport efficiency
Capacity 1 000 MBEULength 400 mBreadth 58 mDraft 14.5 m
Large trade volumes of produced goods from Africa to China
Box carrier for Yellow River
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Long waterlineLong waterlineOptional Nuclear powerOptional Nuclear power
Larger cargo units: Mega Box1 000 MBEU = 8 000 FEU = 16 000 TEULarger cargo units: Mega Box1 000 MBEU = 8 000 FEU = 16 000 TEU
Cargo rampCargo hold can be loaded simultaneously with the cargo deck. Flexibility and speed.
Cargo rampCargo hold can be loaded simultaneously with the cargo deck. Flexibility and speed.
Rim drive propulsionRim drive propulsion
DF aux enginesDF aux engines
Algae harvesting vessel for Open Oceans
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• Algae is used to produce bio fuelsnew ships are needed
• Environmentally friendly operation is required
Length 100 mBreadth 20 mDraft 6 m
Climate change is perceived as an opportunity and innovating green solutions is a lifestyle new green technology is introduced
Algae harvesting vessel for Open Oceans
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The Algae harvester skims trough the water surface to collect algae that is growing in large basins in the ocean
Barges are collected with tugsand replaced with new onesBarges are collected with tugsand replaced with new ones
Algae is collect into bargesAlgae is collect into barges
Algae is filtered from the sea waterAlgae is filtered from the sea water
Large booms are used to enlargethe surface area processedLarge booms are used to enlargethe surface area processed
Algae harvesting vessel for Open Oceans
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DF enginesrunning on bio gasDF enginesrunning on bio gas
Low loss electric drivesLow loss electric drives
No crewNo crew
Solar powerSolar power
Thrusters with electric driveThrusters with electric drive
Fuel cells running on bio gasFuel cells running on bio gas
Future ship trends
• Energy efficiency will be a key factor in all scenarios• Emissions reduction will also be important• Multi fuel
– Shipping will use a more diverse mix of fuels– Increasing number of ships will also have multi fuel capability
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Summary
• Wärtsilä’s technology roadmap and strategy ensures success in all scenarios
• Technologies needed in-line with Wärtsilä’s strategy:– Efficiency improvement– Environment & sustainability– Fuel flexibility and multi-fuel– Holistic approach: system integration and customer solutions
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