DNV's Container (slot) Cost Calculator
DNV's Container (slot) Cost Calculator DNV's Container (slot) Cost Calculator
Changed design requirements � Existing design 2011 - High design speed, design draft - “off design” conditions neglected - Lean - Hydrodynamics - Old Panama Canal - Tend to have too little stability - Lot of ballast water - High powered engines - One fuel (HFO) © Det Norske Veritas AS. All rights reserved. 6
Key features of modern designs � Existing design 2011 - High design speed, design draft - “off design” conditions neglected - Lean - Hydrodynamics - Old Panama Canal - Tend to have too little stability - Lot of ballast water - High powered engines - One fuel (HFO) © Det Norske Veritas AS. All rights reserved. 7 � Future design - Reduced top speed, variable draft - Optimized for operational profile - Shorter/ wider & bigger - Hydrodynamics - New Panama Canal dimensions - Economy of scale - Tend to have too much stability - BW mainly for trim control - Flexible & efficient engines - Multiple fuel, new fuels (LNG) or exhaust gas treatment
- Page 1 and 2: Minimale Brennstoffkosten bei Conta
- Page 3 and 4: Mega trends � Changed market 2011
- Page 5: Changed design requirements � Exi
- Page 9 and 10: Example: Fuel efficiency of differe
- Page 11 and 12: 2011 © Det Norske Veritas AS. All
- Page 13: 2011 Safeguarding life, property an
Changed design requirements<br />
� Existing design<br />
2011<br />
- High design speed, design draft<br />
- “off design” conditions neglected<br />
- Lean<br />
- Hydrodynamics<br />
- Old Panama Canal<br />
- Tend to have too little stability<br />
- Lot of ballast water<br />
- High powered engines<br />
- One fuel (HFO)<br />
© Det Norske Veritas AS. All rights reserved.<br />
6
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